Articles | Volume 16, issue 19
https://doi.org/10.5194/bg-16-3869-2019
© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/bg-16-3869-2019
© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
08 Oct 2019
Research article |
| 08 Oct 2019
| 08 Oct 2019
Strong correspondence between nitrogen isotope composition of foliage and chlorin across a rainfall gradient: implications for paleo-reconstruction of the nitrogen cycle
Sara K. E. Goulden
CORRESPONDING AUTHOR
University of California at Davis, Davis, CA 95616 USA
Naohiko Ohkouchi
Japan Agency for Marine Earth-Science and Technology (JAMSTEC)
Yokosuka, Kanagawa 237-0061, Japan
Katherine H. Freeman
The Pennsylvania State University, University Park, State College, PA
16801, USA
Yoshito Chikaraishi
Japan Agency for Marine Earth-Science and Technology (JAMSTEC)
Yokosuka, Kanagawa 237-0061, Japan
Nanako O. Ogawa
Japan Agency for Marine Earth-Science and Technology (JAMSTEC)
Yokosuka, Kanagawa 237-0061, Japan
Hisami Suga
Japan Agency for Marine Earth-Science and Technology (JAMSTEC)
Yokosuka, Kanagawa 237-0061, Japan
Oliver Chadwick
University of California Santa Barbara, Santa Barbara, CA 93106, USA
Benjamin Z. Houlton
University of California at Davis, Davis, CA 95616 USA
Related authors
No articles found.
Katalyn A. Voss, Bodo Bookhagen, Dirk Sachse, and Oliver A. Chadwick
Hydrol. Earth Syst. Sci. Discuss., https://doi.org/10.5194/hess-2018-534, https://doi.org/10.5194/hess-2018-534, 2018
Preprint withdrawn
Short summary
Short summary
Water supply in the Himalayas is derived from rainfall, snowpack, glacial melt, and groundwater that vary spatially and seasonally. This study provides new data collected from rain, snow, and glacial-sourced surface waters over a 5000 m elevation range from April to October 2016. We identify water sourced from the summer monsoon versus winter westerly storms and track major snow and glacial melt events to elucidate the sourcing and timing of Himalayan streamflow and inform water management.
Daniel D. Richter, Sharon A. Billings, Peter M. Groffman, Eugene F. Kelly, Kathleen A. Lohse, William H. McDowell, Timothy S. White, Suzanne Anderson, Dennis D. Baldocchi, Steve Banwart, Susan Brantley, Jean J. Braun, Zachary S. Brecheisen, Charles W. Cook, Hilairy E. Hartnett, Sarah E. Hobbie, Jerome Gaillardet, Esteban Jobbagy, Hermann F. Jungkunst, Clare E. Kazanski, Jagdish Krishnaswamy, Daniel Markewitz, Katherine O'Neill, Clifford S. Riebe, Paul Schroeder, Christina Siebe, Whendee L. Silver, Aaron Thompson, Anne Verhoef, and Ganlin Zhang
Biogeosciences, 15, 4815–4832, https://doi.org/10.5194/bg-15-4815-2018, https://doi.org/10.5194/bg-15-4815-2018, 2018
Short summary
Short summary
As knowledge in biology and geology explodes, science becomes increasingly specialized. Given the overlap of the environmental sciences, however, the explosion in knowledge inevitably creates opportunities for interconnecting the biogeosciences. Here, 30 scientists emphasize the opportunities for biogeoscience collaborations across the world’s remarkable long-term environmental research networks that can advance science and engage larger scientific and public audiences.
Chao Wang, Benjamin Z. Houlton, Dongwei Liu, Jianfeng Hou, Weixin Cheng, and Edith Bai
Biogeosciences, 15, 987–995, https://doi.org/10.5194/bg-15-987-2018, https://doi.org/10.5194/bg-15-987-2018, 2018
Short summary
Short summary
Soil contains a large amount of organic carbon and plays a crucial role in regulating Earth's C cycle and climate system. In this study, we collected soil-carbon isotope data within a 1 m depth globally and provided an isotope-based approach for understanding soil carbon decomposition rate. Compared with other methods, utilization of C isotope composition ratios in the soil profile provides an independent approach that does not rely on disruption of plant-soil-microbe interactions.
Susan L. Brantley, David M. Eissenstat, Jill A. Marshall, Sarah E. Godsey, Zsuzsanna Balogh-Brunstad, Diana L. Karwan, Shirley A. Papuga, Joshua Roering, Todd E. Dawson, Jaivime Evaristo, Oliver Chadwick, Jeffrey J. McDonnell, and Kathleen C. Weathers
Biogeosciences, 14, 5115–5142, https://doi.org/10.5194/bg-14-5115-2017, https://doi.org/10.5194/bg-14-5115-2017, 2017
Short summary
Short summary
This review represents the outcome from an invigorating workshop discussion that involved tree physiologists, geomorphologists, ecologists, geochemists, and hydrologists and developed nine hypotheses that could be tested. We argue these hypotheses point to the essence of issues we must explore if we are to understand how the natural system of the earth surface evolves, and how humans will affect its evolution. This paper will create discussion and interest both before and after publication.
Lesego Khomo, Susan Trumbore, Carleton R. Bern, and Oliver A. Chadwick
SOIL, 3, 17–30, https://doi.org/10.5194/soil-3-17-2017, https://doi.org/10.5194/soil-3-17-2017, 2017
Short summary
Short summary
We evaluated mineral control of organic carbon dynamics by relating the content and age of carbon stored in soils of varied mineralogical composition found in the landscapes of Kruger National Park, South Africa. Carbon associated with smectite clay minerals, which have stronger surface–organic matter interactions, averaged about a thousand years old, while most soil carbon was only decades to centuries old and was associated with iron and aluminum oxide minerals.
N. F. Ishikawa, M. Yamane, H. Suga, N. O. Ogawa, Y. Yokoyama, and N. Ohkouchi
Biogeosciences, 12, 6781–6789, https://doi.org/10.5194/bg-12-6781-2015, https://doi.org/10.5194/bg-12-6781-2015, 2015
Short summary
Short summary
We determined the isotopic composition of chlorophyll a in periphytic algae attached to a streambed substrate (periphyton). Although the bulk isotopic composition of periphyton is recognised as a surrogate for the photosynthetic algal community, our results indicate that the bulk periphyton matrix at the study site consists of 89 to 95% algal carbon and 5 to 11% terrestrial organic carbon. We show that the chlorophyll a isotopic composition is a useful tracer for the aquatic food web studies.
B. Z. Houlton and S. L. Morford
SOIL, 1, 381–397, https://doi.org/10.5194/soil-1-381-2015, https://doi.org/10.5194/soil-1-381-2015, 2015
Short summary
Short summary
Nitrogen is necessary for life; this element is found in all DNA and protein molecules on Earth. Nitrogen also regulates the CO2 uptake capacity of land ecosystems, with important consequences for climate change. Here we provide evidence for a new source of nitrogen that is found in many of the rock materials on which natural ecosystems form. The idea that rocks are a widely distributed source of nitrogen challenges the standard paradigm of botany, soil, and ecosystem science.
Related subject area
Paleobiogeoscience: Proxy use, Development & Validation
Stable oxygen isotopes of crocodilian tooth enamel allow tracking Plio-Pleistocene evolution of freshwater environments and climate in the Shungura Formation (Turkana Depression, Ethiopia)
Charcoal morphologies and morphometrics of a Eurasian grass-dominated system for robust interpretation of past fuel and fire type
Single-species dinoflagellate cyst carbon isotope fractionation in core-top sediments: environmental controls, CO2 dependency and proxy potential
Electron backscatter diffraction analysis unveils foraminiferal calcite microstructure and processes of diagenetic alteration
Zooplankton as the primary diet for cold-water scleractinian corals (CWCs): implications for the CWC marine N cycle proxy and trophic ecology
Past fire dynamics inferred from polycyclic aromatic hydrocarbons and monosaccharide anhydrides in a stalagmite from the archaeological site of Mayapan, Mexico
Examination of the parameters controlling the triple oxygen isotope composition of grass leaf water and phytoliths at a Mediterranean site: a model–data approach
Biomarker characterization of the North Water Polynya, Baffin Bay: implications for local sea ice and temperature proxies
Technical note: No impact of alkenone extraction on foraminiferal stable isotope, trace element and boron isotope geochemistry
Experimental burial diagenesis of aragonitic biocarbonates: from organic matter loss to abiogenic calcite formation
A modern snapshot of the isotopic composition of lacustrine biogenic carbonates – records of seasonal water temperature variability
Performance of temperature and productivity proxies based on long-chain alkane-1, mid-chain diols at test: a 5-year sediment trap record from the Mauritanian upwelling
Validation of a coupled δ2Hn-alkane–δ18Osugar paleohygrometer approach based on a climate chamber experiment
Experimental production of charcoal morphologies to discriminate fuel source and fire type: an example from Siberian taiga
Toward a global calibration for quantifying past oxygenation in oxygen minimum zones using benthic Foraminifera
Calibration of Mg ∕ Ca and Sr ∕ Ca in coastal marine ostracods as a proxy for temperature
Technical note: Accelerate coccolith size separation via repeated centrifugation
Mg∕Ca, Sr∕Ca and stable isotopes from the planktonic foraminifera T. sacculifer: testing a multi-proxy approach for inferring paleotemperature and paleosalinity
Chemical destaining and the delta correction for blue intensity measurements of stained lake subfossil trees
Modern calibration of Poa flabellata (tussac grass) as a new paleoclimate proxy in the South Atlantic
Seawater pH reconstruction using boron isotopes in multiple planktonic foraminifera species with different depth habitats and their potential to constrain pH and pCO2 gradients
Bottom-water deoxygenation at the Peruvian margin during the last deglaciation recorded by benthic foraminifera
The pH dependency of the boron isotopic composition of diatom opal (Thalassiosira weissflogii)
Benthic foraminifera as tracers of brine production in the Storfjorden “sea ice factory”
Evaluation of bacterial glycerol dialkyl glycerol tetraether and 2H–18O biomarker proxies along a central European topsoil transect
Leaf wax n-alkane patterns and compound-specific δ13C of plants and topsoils from semi-arid and arid Mongolia
Organic-carbon-rich sediments: benthic foraminifera as bio-indicators of depositional environments
Environmental and biological controls on Na∕Ca ratios in scleractinian cold-water corals
Depth habitat of the planktonic foraminifera Neogloboquadrina pachyderma in the northern high latitudes explained by sea-ice and chlorophyll concentrations
Temporal variability in foraminiferal morphology and geochemistry at the West Antarctic Peninsula: a sediment trap study
Seasonality of archaeal lipid flux and GDGT-based thermometry in sinking particles of high-latitude oceans: Fram Strait (79° N) and Antarctic Polar Front (50° S)
Long-chain diols in settling particles in tropical oceans: insights into sources, seasonality and proxies
Multi-trace-element sea surface temperature coral reconstruction for the southern Mozambique Channel reveals teleconnections with the tropical Atlantic
Oxygen isotope composition of the final chamber of planktic foraminifera provides evidence of vertical migration and depth-integrated growth
Mg ∕ Ca and δ18O in living planktic foraminifers from the Caribbean, Gulf of Mexico and Florida Straits
Manganese incorporation in living (stained) benthic foraminiferal shells: a bathymetric and in-sediment study in the Gulf of Lions (NW Mediterranean)
Effects of light and temperature on Mg uptake, growth, and calcification in the proxy climate archive Clathromorphum compactum
A systematic look at chromium isotopes in modern shells – implications for paleo-environmental reconstructions
Reviews and syntheses: Revisiting the boron systematics of aragonite and their application to coral calcification
Physico-chemical and biological factors influencing dinoflagellate cyst production in the Cariaco Basin
Effects of alkalinity and salinity at low and high light intensity on hydrogen isotope fractionation of long-chain alkenones produced by Emiliania huxleyi
Interplay of community dynamics, temperature, and productivity on the hydrogen isotope signatures of lipid biomarkers
Benthic foraminiferal Mn / Ca ratios reflect microhabitat preferences
The effects of environment on Arctica islandica shell formation and architecture
Diatoms as a paleoproductivity proxy in the NW Iberian coastal upwelling system (NE Atlantic)
Factors controlling the depth habitat of planktonic foraminifera in the subtropical eastern North Atlantic
The effect of shell secretion rate on Mg / Ca and Sr / Ca ratios in biogenic calcite as observed in a belemnite rostrum
Carbonate “clumped” isotope signatures in aragonitic scleractinian and calcitic gorgonian deep-sea corals
Examining the provenance of branched GDGTs in the Tagus River drainage basin and its outflow into the Atlantic Ocean over the Holocene to determine their usefulness for paleoclimate applications
Mussel shells of Mytilus edulis as bioarchives of the distribution of rare earth elements and yttrium in seawater and the potential impact of pH and temperature on their partitioning behavior
Axelle Gardin, Emmanuelle Pucéat, Géraldine Garcia, Jean-Renaud Boisserie, Adélaïde Euriat, Michael M. Joachimski, Alexis Nutz, Mathieu Schuster, and Olga Otero
Biogeosciences, 21, 437–454, https://doi.org/10.5194/bg-21-437-2024, https://doi.org/10.5194/bg-21-437-2024, 2024
Short summary
Short summary
We introduce a novel approach using stable oxygen isotopes from crocodilian fossil teeth to unravel palaeohydrological changes in past continental contexts. Applying it to the Plio-Pleistocene Ethiopian Shungura Formation, we found a significant increase in δ18O in the last 3 million years, likely due to monsoonal shifts and reduced rainfall, and that the local diversity of waterbodies (lakes, rivers, ponds) became restricted.
Angelica Feurdean, Richard S. Vachula, Diana Hanganu, Astrid Stobbe, and Maren Gumnior
Biogeosciences, 20, 5069–5085, https://doi.org/10.5194/bg-20-5069-2023, https://doi.org/10.5194/bg-20-5069-2023, 2023
Short summary
Short summary
This paper presents novel results of laboratory-produced charcoal forms from various grass, forb and shrub taxa from the Eurasian steppe to facilitate more robust interpretations of fuel sources and fire types in grassland-dominated ecosystems. Advancements in identifying fuel sources and changes in fire types make charcoal analysis relevant to studies of plant evolution and fire management.
Joost Frieling, Linda van Roij, Iris Kleij, Gert-Jan Reichart, and Appy Sluijs
Biogeosciences, 20, 4651–4668, https://doi.org/10.5194/bg-20-4651-2023, https://doi.org/10.5194/bg-20-4651-2023, 2023
Short summary
Short summary
We present a first species-specific evaluation of marine core-top dinoflagellate cyst carbon isotope fractionation (εp) to assess natural pCO2 dependency on εp and explore its geological deep-time paleo-pCO2 proxy potential. We find that εp differs between genera and species and that in Operculodinium centrocarpum, εp is controlled by pCO2 and nutrients. Our results highlight the added value of δ13C analyses of individual micrometer-scale sedimentary organic carbon particles.
Frances Alice Procter, Sandra Piazolo, Eleanor Heulwen John, Richard Walshaw, Paul Nicholas Pearson, Caroline Helen Lear, and Tracy Aze
EGUsphere, https://doi.org/10.5194/egusphere-2023-2213, https://doi.org/10.5194/egusphere-2023-2213, 2023
Short summary
Short summary
This study looked at the microstructure of planktonic foraminifera (single celled marine organisms) fossils, to further our understanding of how they form their hard exterior shells, and how the microstructure and chemistry of the shells can change as a result of processes which occur to them after deposition on the seafloor. Understanding these processes is of critical importance for using planktonic foraminifera for robust climate and environmental reconstructions of the past.
Josie Mottram, Anne Gothmann, Maria Prokopenko, Austin Cordova, Veronica Rollinson, Katie Dobkowski, and Julie Granger
Biogeosciences Discuss., https://doi.org/10.5194/bg-2023-127, https://doi.org/10.5194/bg-2023-127, 2023
Revised manuscript accepted for BG
Short summary
Short summary
Knowledge of ancient ocean N cycling can help illuminate past climate change. This study ground-truths a promising proxy for marine N cycling, the N isotope composition of cold-water coral (CWC) skeletons, through field and lab studies. CWCs likely record surface N via a two-step trophic transfer, consuming mainly zooplankton. We estimate N turnover in coral tissue, quantify isotope effects between tissue, diet and skeleton, and suggest that this proxy may be sensitive to food web structure.
Julia Homann, Niklas Karbach, Stacy A. Carolin, Daniel H. James, David Hodell, Sebastian F. M. Breitenbach, Ola Kwiecien, Mark Brenner, Carlos Peraza Lope, and Thorsten Hoffmann
Biogeosciences, 20, 3249–3260, https://doi.org/10.5194/bg-20-3249-2023, https://doi.org/10.5194/bg-20-3249-2023, 2023
Short summary
Short summary
Cave stalagmites contain substances that can be used to reconstruct past changes in local and regional environmental conditions. We used two classes of biomarkers (polycyclic aromatic hydrocarbons and monosaccharide anhydrides) to detect the presence of fire and to also explore changes in fire regime (e.g. fire frequency, intensity, and fuel source). We tested our new method on a stalagmite from Mayapan, a large Maya city on the Yucatán Peninsula.
Claudia Voigt, Anne Alexandre, Ilja M. Reiter, Jean-Philippe Orts, Christine Vallet-Coulomb, Clément Piel, Jean-Charles Mazur, Julie C. Aleman, Corinne Sonzogni, Helene Miche, and Jérôme Ogée
Biogeosciences, 20, 2161–2187, https://doi.org/10.5194/bg-20-2161-2023, https://doi.org/10.5194/bg-20-2161-2023, 2023
Short summary
Short summary
Data on past relative humidity (RH) ARE needed to improve its representation in Earth system models. A novel isotope parameter (17O-excess) of plant silica has been developed to quantify past RH. Using comprehensive monitoring and novel methods, we show how environmental and plant physiological parameters influence the 17O-excess of plant silica and leaf water, i.e. its source water. The insights gained from this study will help to improve estimates of RH from fossil plant silica deposits.
David J. Harning, Brooke Holman, Lineke Woelders, Anne E. Jennings, and Julio Sepúlveda
Biogeosciences, 20, 229–249, https://doi.org/10.5194/bg-20-229-2023, https://doi.org/10.5194/bg-20-229-2023, 2023
Short summary
Short summary
In order to better reconstruct the geologic history of the North Water Polynya, we provide modern validations and calibrations of lipid biomarker proxies in Baffin Bay. We find that sterols, rather than HBIs, most accurately capture the current extent of the North Water Polynya and will be a valuable tool to reconstruct its past presence or absence. Our local temperature calibrations for GDGTs and OH-GDGTs reduce the uncertainty present in global temperature calibrations.
Jessica G. M. Crumpton-Banks, Thomas Tanner, Ivan Hernández Almeida, James W. B. Rae, and Heather Stoll
Biogeosciences, 19, 5633–5644, https://doi.org/10.5194/bg-19-5633-2022, https://doi.org/10.5194/bg-19-5633-2022, 2022
Short summary
Short summary
Past ocean carbon is reconstructed using proxies, but it is unknown whether preparing ocean sediment for one proxy might damage the data given by another. We have tested whether the extraction of an organic proxy archive from sediment samples impacts the geochemistry of tiny shells also within the sediment. We find no difference in shell geochemistry between samples which come from treated and untreated sediment. This will help us to maximize scientific return from valuable sediment samples.
Pablo Forjanes, María Simonet Roda, Martina Greiner, Erika Griesshaber, Nelson A. Lagos, Sabino Veintemillas-Verdaguer, José Manuel Astilleros, Lurdes Fernández-Díaz, and Wolfgang W. Schmahl
Biogeosciences, 19, 3791–3823, https://doi.org/10.5194/bg-19-3791-2022, https://doi.org/10.5194/bg-19-3791-2022, 2022
Short summary
Short summary
Aragonitic skeletons are employed to decipher past climate dynamics and environmental change. Unfortunately, the information that these skeletons keep can be destroyed during diagenesis. In this work, we study the first changes undergone by aragonitic skeletons upon hydrothermal alteration. We observe that major changes occur from the very beginning of the alteration, even without mineralogical changes. These results have major implications for the use of these archives to understand the past.
Inga Labuhn, Franziska Tell, Ulrich von Grafenstein, Dan Hammarlund, Henning Kuhnert, and Bénédicte Minster
Biogeosciences, 19, 2759–2777, https://doi.org/10.5194/bg-19-2759-2022, https://doi.org/10.5194/bg-19-2759-2022, 2022
Short summary
Short summary
This study presents the isotopic composition of recent biogenic carbonates from several lacustrine species which calcify during different times of the year. The authors demonstrate that when biological offsets are corrected, the dominant cause of differences between species is the seasonal variation in temperature-dependent fractionation of oxygen isotopes. Consequently, such carbonates from lake sediments can provide proxy records of seasonal water temperature changes in the past.
Gerard J. M. Versteegh, Karin A. F. Zonneveld, Jens Hefter, Oscar E. Romero, Gerhard Fischer, and Gesine Mollenhauer
Biogeosciences, 19, 1587–1610, https://doi.org/10.5194/bg-19-1587-2022, https://doi.org/10.5194/bg-19-1587-2022, 2022
Short summary
Short summary
A 5-year record of long-chain mid-chain diol export flux and composition is presented with a 1- to 3-week resolution sediment trap CBeu (in the NW African upwelling). All environmental parameters as well as the diol composition are dominated by the seasonal cycle, albeit with different phase relations for temperature and upwelling. Most diol-based proxies are dominated by upwelling. The long-chain diol index reflects temperatures of the oligotrophic summer sea surface.
Johannes Hepp, Christoph Mayr, Kazimierz Rozanski, Imke Kathrin Schäfer, Mario Tuthorn, Bruno Glaser, Dieter Juchelka, Willibald Stichler, Roland Zech, and Michael Zech
Biogeosciences, 18, 5363–5380, https://doi.org/10.5194/bg-18-5363-2021, https://doi.org/10.5194/bg-18-5363-2021, 2021
Short summary
Short summary
Deriving more quantitative climate information like relative air humidity is one of the key challenges in paleostudies. Often only qualitative reconstructions can be done when single-biomarker-isotope data are derived from a climate archive. However, the coupling of hemicellulose-derived sugar with leaf-wax-derived n-alkane isotope results has the potential to overcome this limitation and allow a quantitative relative air humidity reconstruction.
Angelica Feurdean
Biogeosciences, 18, 3805–3821, https://doi.org/10.5194/bg-18-3805-2021, https://doi.org/10.5194/bg-18-3805-2021, 2021
Short summary
Short summary
This study characterized the diversity of laboratory-produced charcoal morphological features of various fuel types from Siberia at different temperatures. The results obtained improve the attribution of charcoal particles to fuel types and fire characteristics. This work also provides recommendations for the application of this information to refine the past wildfire history.
Martin Tetard, Laetitia Licari, Ekaterina Ovsepyan, Kazuyo Tachikawa, and Luc Beaufort
Biogeosciences, 18, 2827–2841, https://doi.org/10.5194/bg-18-2827-2021, https://doi.org/10.5194/bg-18-2827-2021, 2021
Short summary
Short summary
Oxygen minimum zones are oceanic regions almost devoid of dissolved oxygen and are currently expanding due to global warming. Investigation of their past behaviour will allow better understanding of these areas and better prediction of their future evolution. A new method to estimate past [O2] was developed based on morphometric measurements of benthic foraminifera. This method and two other approaches based on foraminifera assemblages and porosity were calibrated using 45 core tops worldwide.
Maximiliano Rodríguez and Christelle Not
Biogeosciences, 18, 1987–2001, https://doi.org/10.5194/bg-18-1987-2021, https://doi.org/10.5194/bg-18-1987-2021, 2021
Short summary
Short summary
Mg/Ca in calcium carbonate shells of marine organisms such as foraminifera and ostracods has been used as a proxy to reconstruct water temperature. Here we provide new Mg/Ca–temperature calibrations for two shallow marine species of ostracods. We show that the water temperature in spring produces the best calibrations, which suggests the potential use of ostracod shells to reconstruct this parameter at a seasonal scale.
Hongrui Zhang, Chuanlian Liu, Luz María Mejía, and Heather Stoll
Biogeosciences, 18, 1909–1916, https://doi.org/10.5194/bg-18-1909-2021, https://doi.org/10.5194/bg-18-1909-2021, 2021
Delphine Dissard, Gert Jan Reichart, Christophe Menkes, Morgan Mangeas, Stephan Frickenhaus, and Jelle Bijma
Biogeosciences, 18, 423–439, https://doi.org/10.5194/bg-18-423-2021, https://doi.org/10.5194/bg-18-423-2021, 2021
Short summary
Short summary
Results from a data set acquired from living foraminifera T. sacculifer collected from surface waters are presented, allowing us to establish a new Mg/Ca–Sr/Ca–temperature equation improving temperature reconstructions. When combining equations, δ18Ow can be reconstructed with a precision of ± 0.5 ‰, while successive reconstructions involving Mg/Ca and δ18Oc preclude salinity reconstruction with a precision better than ± 1.69. A new direct linear fit to reconstruct salinity could be established.
Feng Wang, Dominique Arseneault, Étienne Boucher, Shulong Yu, Steeven Ouellet, Gwenaëlle Chaillou, Ann Delwaide, and Lily Wang
Biogeosciences, 17, 4559–4570, https://doi.org/10.5194/bg-17-4559-2020, https://doi.org/10.5194/bg-17-4559-2020, 2020
Short summary
Short summary
Wood stain is challenging the use of the blue intensity technique for dendroclimatic reconstructions. Using stained subfossil trees from eastern Canadian lakes, we compared chemical destaining approaches with the
delta bluemathematical correction of blue intensity data. Although no chemical treatment was completely efficient, the delta blue method is unaffected by the staining problem and thus is promising for climate reconstructions based on lake subfossil material.
Dulcinea V. Groff, David G. Williams, and Jacquelyn L. Gill
Biogeosciences, 17, 4545–4557, https://doi.org/10.5194/bg-17-4545-2020, https://doi.org/10.5194/bg-17-4545-2020, 2020
Short summary
Short summary
Tussock grasses that grow along coastlines of the Falkland Islands are slow to decay and build up thick peat layers over thousands of years. Grass fragments found in ancient peat can be used to reconstruct past climate because grasses can preserve a record of growing conditions in their leaves. We found that modern living tussock grasses in the Falkland Islands reliably record temperature and humidity in their leaves, and the peat they form can be used to understand past climate change.
Maxence Guillermic, Sambuddha Misra, Robert Eagle, Alexandra Villa, Fengming Chang, and Aradhna Tripati
Biogeosciences, 17, 3487–3510, https://doi.org/10.5194/bg-17-3487-2020, https://doi.org/10.5194/bg-17-3487-2020, 2020
Short summary
Short summary
Boron isotope ratios (δ11B) of foraminifera are a promising proxy for seawater pH and can be used to constrain pCO2. In this study, we derived calibrations for new foraminiferal taxa which extend the application of the boron isotope proxy. We discuss the origin of different δ11B signatures in species and also discuss the potential of using multispecies δ11B analyses to constrain vertical pH and pCO2 gradients in ancient water columns to shed light on biogeochemical carbon cycling in the past.
Zeynep Erdem, Joachim Schönfeld, Anthony E. Rathburn, Maria-Elena Pérez, Jorge Cardich, and Nicolaas Glock
Biogeosciences, 17, 3165–3182, https://doi.org/10.5194/bg-17-3165-2020, https://doi.org/10.5194/bg-17-3165-2020, 2020
Short summary
Short summary
Recent observations from today’s oceans revealed that oxygen concentrations are decreasing, and oxygen minimum zones are expanding together with current climate change. With the aim of understanding past climatic events and their relationship with oxygen content, we looked at the fossils, called benthic foraminifera, preserved in the sediment archives from the Peruvian margin and quantified the bottom-water oxygen content for the last 22 000 years.
Hannah K. Donald, Gavin L. Foster, Nico Fröhberg, George E. A. Swann, Alex J. Poulton, C. Mark Moore, and Matthew P. Humphreys
Biogeosciences, 17, 2825–2837, https://doi.org/10.5194/bg-17-2825-2020, https://doi.org/10.5194/bg-17-2825-2020, 2020
Short summary
Short summary
The boron isotope pH proxy is increasingly being used to reconstruct ocean pH in the past. Here we detail a novel analytical methodology for measuring the boron isotopic composition (δ11B) of diatom opal and apply this to the study of the diatom Thalassiosira weissflogii grown in culture over a range of pH. To our knowledge this is the first study of its kind and provides unique insights into the way in which diatoms incorporate boron and their potential as archives of palaeoclimate records.
Eleonora Fossile, Maria Pia Nardelli, Arbia Jouini, Bruno Lansard, Antonio Pusceddu, Davide Moccia, Elisabeth Michel, Olivier Péron, Hélène Howa, and Meryem Mojtahid
Biogeosciences, 17, 1933–1953, https://doi.org/10.5194/bg-17-1933-2020, https://doi.org/10.5194/bg-17-1933-2020, 2020
Short summary
Short summary
This study focuses on benthic foraminiferal distribution in an Arctic fjord characterised by continuous sea ice production during winter and the consequent cascading of salty and corrosive waters (brine) to the seabed. The inner fjord is dominated by calcareous species (C). In the central deep basins, where brines are persistent, calcareous foraminifera are dissolved and agglutinated (A) dominate. The high A/C ratio is suggested as a proxy for brine persistence and sea ice production.
Johannes Hepp, Imke Kathrin Schäfer, Verena Lanny, Jörg Franke, Marcel Bliedtner, Kazimierz Rozanski, Bruno Glaser, Michael Zech, Timothy Ian Eglinton, and Roland Zech
Biogeosciences, 17, 741–756, https://doi.org/10.5194/bg-17-741-2020, https://doi.org/10.5194/bg-17-741-2020, 2020
Julian Struck, Marcel Bliedtner, Paul Strobel, Jens Schumacher, Enkhtuya Bazarradnaa, and Roland Zech
Biogeosciences, 17, 567–580, https://doi.org/10.5194/bg-17-567-2020, https://doi.org/10.5194/bg-17-567-2020, 2020
Short summary
Short summary
We present leaf wax n-alkanes and their compound-specific (CS) δ13C isotopes from semi-arid and/or arid Mongolia to test their potential for paleoenvironmental reconstructions. Plants and topsoils were analysed and checked for climatic control. Chain-length variations are distinct between grasses and Caragana, which are not biased by climate. However CS δ13C is strongly correlated to climate, so n-alkanes and their CS δ13C show great potential for paleoenvironmental reconstruction in Mongolia.
Elena Lo Giudice Cappelli, Jessica Louise Clarke, Craig Smeaton, Keith Davidson, and William Edward Newns Austin
Biogeosciences, 16, 4183–4199, https://doi.org/10.5194/bg-16-4183-2019, https://doi.org/10.5194/bg-16-4183-2019, 2019
Short summary
Short summary
Fjords are known sinks of organic carbon (OC); however, little is known about the long-term fate of the OC stored in these sediments. The reason for this knowledge gap is the post-depositional degradation of OC. This study uses benthic foraminifera (microorganisms with calcite shells) to discriminate between post-depositional OC degradation and actual OC burial and accumulation in fjordic sediments, as foraminifera would only preserve the latter information in their assemblage composition.
Nicolai Schleinkofer, Jacek Raddatz, André Freiwald, David Evans, Lydia Beuck, Andres Rüggeberg, and Volker Liebetrau
Biogeosciences, 16, 3565–3582, https://doi.org/10.5194/bg-16-3565-2019, https://doi.org/10.5194/bg-16-3565-2019, 2019
Short summary
Short summary
In this study we tried to correlate Na / Ca ratios from cold-water corals with environmental parameters such as salinity, temperature and pH. We do not observe a correlation between Na / Ca ratios and seawater salinity, but we do observe a strong correlation with temperature. Na / Ca data from warm-water corals (Porites spp.) and bivalves (Mytilus edulis) support this correlation, indicating that similar controls on the incorporation of sodium exist in these aragonitic organisms.
Mattia Greco, Lukas Jonkers, Kerstin Kretschmer, Jelle Bijma, and Michal Kucera
Biogeosciences, 16, 3425–3437, https://doi.org/10.5194/bg-16-3425-2019, https://doi.org/10.5194/bg-16-3425-2019, 2019
Short summary
Short summary
To be able to interpret the paleoecological signal contained in N. pachyderma's shells, its habitat depth must be known. Our investigation on 104 density profiles of this species from the Arctic and North Atlantic shows that specimens reside closer to the surface when sea-ice and/or surface chlorophyll concentrations are high. This is in contrast with previous investigations that pointed at the position of the deep chlorophyll maximum as the main driver of N. pachyderma vertical distribution.
Anna Mikis, Katharine R. Hendry, Jennifer Pike, Daniela N. Schmidt, Kirsty M. Edgar, Victoria Peck, Frank J. C. Peeters, Melanie J. Leng, Michael P. Meredith, Chloe L. C. Jones, Sharon Stammerjohn, and Hugh Ducklow
Biogeosciences, 16, 3267–3282, https://doi.org/10.5194/bg-16-3267-2019, https://doi.org/10.5194/bg-16-3267-2019, 2019
Short summary
Short summary
Antarctic marine calcifying organisms are threatened by regional climate change and ocean acidification. Future projections of regional carbonate production are challenging due to the lack of historical data combined with complex climate variability. We present a 6-year record of flux, morphology and geochemistry of an Antarctic planktonic foraminifera, which shows that their growth is most sensitive to sea ice dynamics and is linked with the El Niño–Southern Oscillation.
Eunmi Park, Jens Hefter, Gerhard Fischer, Morten Hvitfeldt Iversen, Simon Ramondenc, Eva-Maria Nöthig, and Gesine Mollenhauer
Biogeosciences, 16, 2247–2268, https://doi.org/10.5194/bg-16-2247-2019, https://doi.org/10.5194/bg-16-2247-2019, 2019
Short summary
Short summary
We analyzed GDGT-based proxy temperatures in the polar oceans. In the eastern Fram Strait (79° N), the nutrient distribution may determine the depth habit of Thaumarchaeota and thus the proxy temperature. In the Antarctic Polar Front (50° S), the contribution of Euryarchaeota or the nonlinear correlation between the proxy values and temperatures may cause the warm biases of the proxy temperatures relative to SSTs.
Marijke W. de Bar, Jenny E. Ullgren, Robert C. Thunnell, Stuart G. Wakeham, Geert-Jan A. Brummer, Jan-Berend W. Stuut, Jaap S. Sinninghe Damsté, and Stefan Schouten
Biogeosciences, 16, 1705–1727, https://doi.org/10.5194/bg-16-1705-2019, https://doi.org/10.5194/bg-16-1705-2019, 2019
Short summary
Short summary
We analyzed sediment traps from the Cariaco Basin, the tropical Atlantic and the Mozambique Channel to evaluate seasonal imprints in the concentrations and fluxes of long-chain diols (LDIs), in addition to the long-chain diol index proxy (sea surface temperature proxy) and the diol index (upwelling indicator). Despite significant degradation, LDI-derived temperatures were very similar for the sediment traps and seafloor sediments, and corresponded to annual mean sea surface temperatures.
Jens Zinke, Juan P. D'Olivo, Christoph J. Gey, Malcolm T. McCulloch, J. Henrich Bruggemann, Janice M. Lough, and Mireille M. M. Guillaume
Biogeosciences, 16, 695–712, https://doi.org/10.5194/bg-16-695-2019, https://doi.org/10.5194/bg-16-695-2019, 2019
Short summary
Short summary
Here we report seasonally resolved sea surface temperature (SST) reconstructions for the southern Mozambique Channel in the SW Indian Ocean, a region located along the thermohaline ocean surface circulation route, based on multi-trace-element temperature proxy records preserved in two Porites sp. coral cores for the past 42 years. Particularly, we show the suitability of both separate and combined Sr / Ca and Li / Mg proxies for improved multielement SST reconstructions.
Hilde Pracht, Brett Metcalfe, and Frank J. C. Peeters
Biogeosciences, 16, 643–661, https://doi.org/10.5194/bg-16-643-2019, https://doi.org/10.5194/bg-16-643-2019, 2019
Short summary
Short summary
In palaeoceanography the shells of single-celled foraminifera are routinely used as proxies to reconstruct the temperature, salinity and circulation of the ocean in the past. Traditionally a number of specimens were pooled for a single stable isotope measurement; however, technical advances now mean that a single shell or chamber of a shell can be measured individually. Three different hypotheses regarding foraminiferal biology and ecology were tested using this approach.
Anna Jentzen, Dirk Nürnberg, Ed C. Hathorne, and Joachim Schönfeld
Biogeosciences, 15, 7077–7095, https://doi.org/10.5194/bg-15-7077-2018, https://doi.org/10.5194/bg-15-7077-2018, 2018
Shauna Ní Fhlaithearta, Christophe Fontanier, Frans Jorissen, Aurélia Mouret, Adriana Dueñas-Bohórquez, Pierre Anschutz, Mattias B. Fricker, Detlef Günther, Gert J. de Lange, and Gert-Jan Reichart
Biogeosciences, 15, 6315–6328, https://doi.org/10.5194/bg-15-6315-2018, https://doi.org/10.5194/bg-15-6315-2018, 2018
Short summary
Short summary
This study looks at how foraminifera interact with their geochemical environment in the seabed. We focus on the incorporation of the trace metal manganese (Mn), with the aim of developing a tool to reconstruct past pore water profiles. Manganese concentrations in foraminifera are investigated relative to their ecological preferences and geochemical environment. This study demonstrates that Mn in foraminiferal tests is a promising tool to reconstruct oxygen conditions in the seabed.
Siobhan Williams, Walter Adey, Jochen Halfar, Andreas Kronz, Patrick Gagnon, David Bélanger, and Merinda Nash
Biogeosciences, 15, 5745–5759, https://doi.org/10.5194/bg-15-5745-2018, https://doi.org/10.5194/bg-15-5745-2018, 2018
Robert Frei, Cora Paulukat, Sylvie Bruggmann, and Robert M. Klaebe
Biogeosciences, 15, 4905–4922, https://doi.org/10.5194/bg-15-4905-2018, https://doi.org/10.5194/bg-15-4905-2018, 2018
Short summary
Short summary
The reconstruction of paleo-redox conditions of seawater has the potential to link to climatic changes on land and therefore to contribute to our understanding of past climate change. The redox-sensitive chromium isotope system is applied to marine calcifiers in order to characterize isotope offsets that result from vital processes during calcification processes and which can be eventually used in fossil equivalents to reconstruct past seawater compositions.
Thomas M. DeCarlo, Michael Holcomb, and Malcolm T. McCulloch
Biogeosciences, 15, 2819–2834, https://doi.org/10.5194/bg-15-2819-2018, https://doi.org/10.5194/bg-15-2819-2018, 2018
Short summary
Short summary
Understanding the mechanisms of coral calcification is limited by the isolation of the calcifying environment. The boron systematics (B / Ca and δ11B) of aragonite have recently been developed as a proxy for the carbonate chemistry of the calcifying fluid, but a variety of approaches have been utilized. We assess the available experimental B / Ca partitioning data and present a computer code for deriving calcifying fluid carbonate chemistry from the boron systematics of coral skeletons.
Manuel Bringué, Robert C. Thunell, Vera Pospelova, James L. Pinckney, Oscar E. Romero, and Eric J. Tappa
Biogeosciences, 15, 2325–2348, https://doi.org/10.5194/bg-15-2325-2018, https://doi.org/10.5194/bg-15-2325-2018, 2018
Short summary
Short summary
We document 2.5 yr of dinoflagellate cyst production in the Cariaco Basin using a sediment trap record. Each species' production pattern is interpreted in the context of the physico-chemical (e.g., temperature, nutrients) and biological (other planktonic groups) environment. Most species respond positively to upwelling, but seem to be negatively impacted by an El Niño event with a 1-year lag. This work helps understanding dinoflagellate ecology and interpreting fossil assemblages in sediments.
Gabriella M. Weiss, Eva Y. Pfannerstill, Stefan Schouten, Jaap S. Sinninghe Damsté, and Marcel T. J. van der Meer
Biogeosciences, 14, 5693–5704, https://doi.org/10.5194/bg-14-5693-2017, https://doi.org/10.5194/bg-14-5693-2017, 2017
Short summary
Short summary
Algal-derived compounds allow us to make assumptions about environmental conditions in the past. In order to better understand how organisms record environmental conditions, we grew microscopic marine algae at different light intensities, salinities, and alkalinities in a temperature-controlled environment. We determined how these environmental parameters affected specific algal-derived compounds, especially their relative deuterium content, which seems to be mainly affected by salinity.
S. Nemiah Ladd, Nathalie Dubois, and Carsten J. Schubert
Biogeosciences, 14, 3979–3994, https://doi.org/10.5194/bg-14-3979-2017, https://doi.org/10.5194/bg-14-3979-2017, 2017
Short summary
Short summary
Hydrogen isotopes of lipids provide valuable information about microbial activity, climate, and environmental stress. We show that heavy hydrogen in fatty acids declines from spring to summer in a nutrient-rich and a nutrient-poor lake and that the effect is nearly 3 times as big in the former. This effect is likely a combination of increased biomass from algae, warmer temperatures, and higher algal growth rates.
Karoliina A. Koho, Lennart J. de Nooijer, Christophe Fontanier, Takashi Toyofuku, Kazumasa Oguri, Hiroshi Kitazato, and Gert-Jan Reichart
Biogeosciences, 14, 3067–3082, https://doi.org/10.5194/bg-14-3067-2017, https://doi.org/10.5194/bg-14-3067-2017, 2017
Short summary
Short summary
Here we report Mn / Ca ratios in living benthic foraminifera from the NE Japan margin. The results show that the Mn incorporation directly reflects the environment where the foraminifera calcify. Foraminifera that live deeper in sediment, under greater redox stress, generally incorporate more Mn into their carbonate skeletons. As such, foraminifera living close to the Mn reduction zone in sediment appear promising tools for paleoceanographic reconstructions of sedimentary redox conditions.
Stefania Milano, Gernot Nehrke, Alan D. Wanamaker Jr., Irene Ballesta-Artero, Thomas Brey, and Bernd R. Schöne
Biogeosciences, 14, 1577–1591, https://doi.org/10.5194/bg-14-1577-2017, https://doi.org/10.5194/bg-14-1577-2017, 2017
Diana Zúñiga, Celia Santos, María Froján, Emilia Salgueiro, Marta M. Rufino, Francisco De la Granda, Francisco G. Figueiras, Carmen G. Castro, and Fátima Abrantes
Biogeosciences, 14, 1165–1179, https://doi.org/10.5194/bg-14-1165-2017, https://doi.org/10.5194/bg-14-1165-2017, 2017
Short summary
Short summary
Diatoms are one of the most important primary producers in highly productive coastal regions. Their silicified valves are susceptible to escape from the upper water column and be preserved in the sediment record, and thus are frequently used to reconstruct environmental conditions in the past from sediment cores. Here, we assess how water column diatom’s community in the NW Iberian coastal upwelling system is seasonally transferred from the surface to the seafloor sediments.
Andreia Rebotim, Antje H. L. Voelker, Lukas Jonkers, Joanna J. Waniek, Helge Meggers, Ralf Schiebel, Igaratza Fraile, Michael Schulz, and Michal Kucera
Biogeosciences, 14, 827–859, https://doi.org/10.5194/bg-14-827-2017, https://doi.org/10.5194/bg-14-827-2017, 2017
Short summary
Short summary
Planktonic foraminifera species depth habitat remains poorly constrained and the existing conceptual models are not sufficiently tested by observational data. Here we present a synthesis of living planktonic foraminifera abundance data in the subtropical eastern North Atlantic from vertical plankton tows. We also test potential environmental factors influencing the species depth habitat and investigate yearly or lunar migration cycles. These findings may impact paleoceanographic studies.
Clemens Vinzenz Ullmann and Philip A. E. Pogge von Strandmann
Biogeosciences, 14, 89–97, https://doi.org/10.5194/bg-14-89-2017, https://doi.org/10.5194/bg-14-89-2017, 2017
Short summary
Short summary
This study documents how much control growth rate has on the chemical composition of fossil shell material. Using a series of chemical analyses of the fossil hard part of a belemnite, an extinct marine predator, a clear connection between the rate of calcite formation and its magnesium and strontium contents was found. These findings provide further insight into biomineralization processes and help better understand chemical signatures of fossils as proxies for palaeoenvironmental conditions.
Justine Kimball, Robert Eagle, and Robert Dunbar
Biogeosciences, 13, 6487–6505, https://doi.org/10.5194/bg-13-6487-2016, https://doi.org/10.5194/bg-13-6487-2016, 2016
Short summary
Short summary
Deep-sea corals are a potentially valuable archive of temperature and ocean chemistry. We analyzed clumped isotope signatures (Δ47) in live-collected aragonitic scleractinian and high-Mg calcitic gorgonian deep-sea corals and compared results to published data and found offsets between taxa. The observed patterns in deep-sea corals may record distinct mineral equilibrium signatures due to very slow growth rates, kinetic isotope effects, and/or variable acid digestion fractionation factors.
Lisa Warden, Jung-Hyun Kim, Claudia Zell, Geert-Jan Vis, Henko de Stigter, Jérôme Bonnin, and Jaap S. Sinninghe Damsté
Biogeosciences, 13, 5719–5738, https://doi.org/10.5194/bg-13-5719-2016, https://doi.org/10.5194/bg-13-5719-2016, 2016
Short summary
Short summary
Enhanced analytical techniques were applied to characterize fossilized microbial cell membrane lipids from samples in the Tagus River basin spanning the last 6000 years. Using the novel methods and calibration, the pH estimates were improved upon, and this study reveals new factors that should be considered when using this proxy as well as affirms the importance of examining the provenance of these lipids before applying them for paleoclimate reconstructions.
A. Ponnurangam, M. Bau, M. Brenner, and A. Koschinsky
Biogeosciences, 13, 751–760, https://doi.org/10.5194/bg-13-751-2016, https://doi.org/10.5194/bg-13-751-2016, 2016
Short summary
Short summary
Our study demonstrates that rare earth elements and yttrium (REY) accumulating in mussel shells emerge as potential proxies for environmental changes. Focusing on pH and temperature variation effects on the distribution of REY in seawater, we show that shells incorporate the free REY3+ species and that decreasing pH leads to increased REY concentrations, while rising temperatures impact the REY distribution pattern with minor effects on the absolute REY concentrations in shells.
Cited articles
Ainsworth, E. A. and Long, S. P.: What have we learned from 15
years of free-air CO2 enrichment (FACE)? A meta-analytic review of the
responses of photosynthesis, canopy, New Phytologist, 165, 351–371,
https://doi.org/10.1111/j.1469-8137.2004.01224.x, 2005.
Amundson, R., Austin, A. T., Schuur, E. A. G., Yoo, K., Matzek, V., Kendall,
C., Uebersax, A., Brenner, D., and Baisden, W. T.: Global patterns of the
isotopic composition of soil and plant nitrogen, Global Biogeochem.
Cy., 17, 1, https://doi.org/10.1029/2002gb001903, 2003.
Baisden, W. T., Amundson, R., Brenner, D. L., Cook, A. C., Kendall, C., and
Harden, J. W.: A multiisotope C and N modeling analysis of soil organic
matter turnover and transport as a function of soil depth in a California
annual grassland soil chronosequence, Global Biogeochem. Cy., 16, 1135,
https://doi.org/10.1029/2001gb001823, 2002.
Bidigare, R. R., Kennicutt, M. C., Keeneykennicutt, W. L., and Macko, S. A.:
Isolation and purification of chlorophyll-a and chlorophyll-b for the
determination of stable carbon and nitrogen isotope compositions, Analyt.
Chem., 63, 130–133, 1991.
Brenner, D. L., Amundson, R., Baisden, W. T., Kendall, C., and Harden, J.:
Soil N and 15N variation with time in a California annual grassland
ecosystem, Geochim. Cosmochim. Ac., 65, 4171–4186, 2001.
Chadwick, O. A., Gavenda, R. T., Kelly, E. F., Ziegler, K., Olson, C. G.,
Elliott, W. C., and Hendricks, D. M.: The impact of climate on the
biogeochemical functioning of volcanic soils, Chem. Geol., 202,
195–223, https://doi.org/10.1016/j.chemgeo.2002.09.001, 2003.
Chadwick, O. A., Kelly, E. F., Hotchkiss, S. C., and Vitousek, P. M.:
Precontact vegetation and soil nutrient status in the shadow of Kohala
Volcano, Hawaii, Geomorphology, 89, 70–83, https://doi.org/10.1016/j.geomorph.2006.07.023,
2007.
Chikaraishi, Y., Matsumoto, K., Ogawa, N. O., Suga, H., Kitazato, H., and
Ohkouchi, N.: Hydrogen, carbon and nitrogen isotopic fractionations during
chlorophyll biosynthesis in C3 higher plants, Phytochemistry, 66, 911–920,
https://doi.org/10.1016/j.phytochem.2005.03.004, 2005.
Craine, J. M., Elmore, A. J., Aidar, M. P. M., Bustamante, M., Dawson, T.
E., Hobbie, E. A., Kahmen, A., Mack, M. C., McLauchlan, K. K., Michelsen,
A., Nardoto, G. B., Pardo, L. H., Penuelas, J., Reich, P. B., Schuur, E. A.
G., Stock, W. D., Templer, P. H., Virginia, R. A., Welker, J. M., and
Wright, I. J.: Global patterns of foliar nitrogen isotopes and their
relationships with climate, mycorrhizal fungi, foliar nutrient
concentrations, and nitrogen availability, New Phytologist, 183, 980–992,
https://doi.org/10.1111/j.1469-8137.2009.02917.x, 2009.
Cuddihy, L. W. and Stone, C. P.: Alteration of native hawaiian vegetation
effects of humans their activities and introductions, in: Alteration of Native Hawaiian Vegetation: Effects of Humans, Their
Activities and Introductions, edited by: Cuddihy, L. W. and Stone, C.
P., Xii + 138 p., University of Hawaii Press,
Honolulu, Hawaii, USA, Illus. Maps. Paper, XII +,138P-XII + 138 pp., 1990.
Denman, K. L., Brasseur, G., Chidthaisong, A., Ciais, P., Cox, P. M.,
Dickinson, R. E., Hauglustaine, D., Heinze, C., Holland, E., Jacob, D., Lohmann, U.,
Ramachandran, S., da Silva Dias, P. L., Wofsy, S. C., and Zhang, X.: Couplings Between
Changes in the Climate System and Biogeochemistry, Cambridge University
Press, Cambridge, United Kingdom and New York, NY, USA, 2007.
Descolas-Gros, C. and Scholzel, C.: Stable isotope ratios of carbon and
nitrogen in pollen grains in order to characterize plant functional groups
and photosynthetic pathway types, New Phytologist, 176, 390–401,
https://doi.org/10.1111/j.1469-8137.2007.02176.x, 2007.
Dilcher, D. L., Pavlick, R. J., and Mitchell, J.: Chlorophyll derivatives in
middle eocene sediments, Science, 168, 1447,
https://doi.org/10.1126/science.168.3938.1447, 1970.
Durán, J., Morse, J. L., Groffman, P. M., Campbell, J. L., Christenson,
L. M., Driscoll, C. T., Fahey, T. J., Fisk, M. C., Likens, G. E., Melillo,
J. M., Mitchell, M. J., Templer, P. H., and Vadeboncoeur, M. A.: Climate
change decreases nitrogen pools and mineralization rates in northern
hardwood forests, Ecosphere, 7, e01251, https://doi.org/10.1002/ecs2.1251, 2016.
Eckhardt, U., Grimm, B., and Hortensteiner, S.: Recent advances in
chlorophyll biosynthesis and breakdown in higher plants, Plant Molecular
Biology, 56, 1–14, https://doi.org/10.1007/s11103-004-2331-3, 2004.
Enders, S. K., Pagani, M., Pantoja, S., Baron, J. S., Wolfe, A. P.,
Pedentchouk, N., and Nunez, L.: Compound-specific stable isotopes of organic
compounds from lake sediments track recent environmental changes in an
alpine ecosystem, Rocky Mountain National Park, Colorado, Limnol.
Oceanogr., 53, 1468–1478, 2008.
Galloway, J. N., Schlesinger, W. H., Levy, H., Michaels, A., and Schnoor, J.
L.: Nitrogen-fixation – anthropogenic enhancement – environmental response,
Global Biogeochem. Cy., 9, 235–252, 1995.
Gerhart, L. M. and McLauchlan, K. K.: Reconstructing terrestrial nutrient
cycling using stable nitrogen isotopes in wood, Biogeochemistry, 120, 1–21,
https://doi.org/10.1007/s10533-014-9988-8, 2014.
Giambelluca, T. W., Nullet, M. A., and Schroeder, T. A.: Rainfall Atlas of
Hawaii, Hawaii Department of Land and Natural Resources, Honolulu, Hawaii,
1986.
Gorham, E. and Sanger, J.: Plant pigments in woodland soils, Ecology, 48,
306, https://doi.org/10.2307/1933116, 1967.
Goulden, S. K. E.: Development and application of a new method to
reconstruct terrestrial nitrogen cycling from isotopes of plant compounds in
soil, PhD, Land, Air, & Water Resources, University of California,
Davis, 2016.
Goulden, S. K. E., Ohkouchi, N., Freeman, K. H., Chikaraishi, Y., Ogawa, N. O., Suga, H., Chadwick, O., and Houlton, B. Z.: Foliar, soil, litter, and chlorin data on carbon, nitrogen, and isotopes from a Hawaiian climosequence, PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.905053, 2019.
Handley, L. L., Azcon, R., Lozano, J. M. R., and Scrimgeour, C. M.: Plant
delta N-15 associated with arbuscular mycorrhization, drought and nitrogen
deficiency, Rapid Commun. Mass Sp., 13, 1320–1324, 1999.
Harbeck, M., Ritz-Timme, S., Schroeder, I., Oehmichen, M., and von
Wurmb-Schwark, N.: Degradation of biomolecules: A comparative study on the
diagenesis of DNA and proteins in human osseous tissue, Anthropologischer
Anzeiger, 62, 387–396, 2004.
Hedges, J. I. and Oades, J. M.: Comparative organic geochemistries of soils
and marine sediments, Org. Geochem., 27, 319–361, 1997.
Hietz, P., Dunisch, O., and Wanek, W.: Long-Term Trends in Nitrogen Isotope
Composition and Nitrogen Concentration in Brazilian Rainforest Trees Suggest
Changes in Nitrogen Cycle, Environ. Sci. Technol., 44,
1191–1196, https://doi.org/10.1021/es901383g, 2010.
Higgins, M. B., Robinson, R. S., Carter, S. J., and Pearson, A.: Evidence
from chlorin nitrogen isotopes for alternating nutrient regimes in the
Eastern Mediterranean Sea, Earth Planet. Sc. Lett., 290,
102–107, https://doi.org/10.1016/j.epsl.2009.12.009, 2010.
Hobbie, E. A. and Ouimette, A. P.: Controls of nitrogen isotope patterns in
soil profiles, Biogeochemistry, 95, 355–371, https://doi.org/10.1007/s10533-009-9328-6,
2009.
Hodgson, G. W., Hitchon, B., Taguchi, K., Baker, B. L., and Peake, E.:
Geochemistry of porphyrins, chlorins and polycyclic aromatics in soils,
sediments and sedimentary rocks, Geochim. Cosmochim. Ac., 32,
737–772, 1968.
Hotchkiss, S. C.: Quaternary vegetation and climate of Hawai'i, University
of Minnesota, St. Paul, Minnesota, 1998.
Houlton, B. Z. and Bai, E.: Imprint of denitrifying bacteria on the global
terrestrial biosphere, P. Natl. Acad. Sci.
USA, 106, 21713–21716, https://doi.org/10.1073/pnas.0912111106,
2009.
Houlton, B. Z., Sigman, D. M., Schuur, E. A. G., and Hedin, L. O.: A
climate-driven switch in plant nitrogen acquisition within tropical forest
communities, P. Natl. Acad. Sci. USA, 104, 8902–8906, https://doi.org/10.1073/pnas.0609935104, 2007.
Houlton, B. Z., Marklein, A. R., and Bai, E.: Representation of nitrogen in
climate change forecasts, Nat. Clim. Change, 5, 398,
https://doi.org/10.1038/nclimate2538, 2015.
Houlton, B. Z., Morford, S. L., and Dahlgren, R. A.: Convergent evidence for
widespread rock nitrogen sources in Earth's surface environment, Science, 360, 58–62,
https://doi.org/10.1126/science.aan4399, 2018.
Hungate, B. A., Dukes, J. S., Shaw, M. R., Luo, Y. Q., and Field, C. B.:
Nitrogen and climate change, Science, 302, 1512–1513,
https://doi.org/10.1126/science.1091390, 2003.
Hyodo, F. and Wardle, D. A.: Effect of ecosystem retrogression on stable
nitrogen and carbon isotopes of plants, soils and consumer organisms in
boreal forest islands, Rapid Commun. Mass Sp., 23,
1892–1898, https://doi.org/10.1002/rcm.4095, 2009.
Ishikawa, N. F., Yamane, M., Suga, H., Ogawa, N. O., Yokoyama, Y., and Ohkouchi, N.: Chlorophyll a-specific Δ14C, δ13C and δ15N values in stream periphyton: implications for aquatic food web studies, Biogeosciences, 12, 6781–6789, https://doi.org/10.5194/bg-12-6781-2015, 2015.
Junium, C. K., Keely, B. J., Freeman, K. H., and Arthur, M. A.: Chlorins in
mid-Cretaceous black shales of the Demerara Rise: The oldest known
occurrence, Org. Geochem., 42, 856–859,
https://doi.org/10.1016/j.orggeochem.2011.04.002, 2011.
Keely, B. J.: Geochemistry of chlorophylls, in: Advances in Photosynthesis and
Respiration, edited by: Grimm, B., Porra, R., Rudiger, W., and Scheer, H., Springer, ISBN 978-90-481-7140-8, 535–561 pp., 2006.
Kelly, E. F., Blecker, S. W., Yonker, C. M., Olson, C. G., Wohl, E. E., and
Todd, L. C.: Stable isotope composition of soil organic matter and
phytoliths as paleoenvironmental indicators, Geoderma, 82, 59–81,
https://doi.org/10.1016/s0016-7061(97)00097-9, 1998a.
Kelly, E. F., Chadwick, O. A., and Hilinski, T. E.: The effect of plants on
mineral weathering, Biogeochemistry, 42, 21–53, https://doi.org/10.1023/a:1005919306687,
1998b.
Kennicutt, M. C., Bidigare, R. R., Macko, S. A., and Keeneykennicutt, W. L.:
The stable isotopic composition of photosynthetic pigments and related
biochemicals, Chem. Geol., 101, 235–245, 1992.
Klimov, V., Klevanik, A., and Shuvalov, V.: Reduction of pheophytin in the
primary light reaction of photosystem II, FEBS letters, 82, 183–186, 1977.
Kolb, K. J. and Evans, R. D.: Implications of leaf nitrogen recycling on
the nitrogen isotope composition of deciduous plant tissues, New
Phytologist, 156, 57–64, 2002.
Kramer, M. G., Sanderman, J., Chadwick, O. A., Chorover, J., and Vitousek,
P. M.: Long-term carbon storage through retention of dissolved aromatic
acids by reactive particles in soil, Global Change Biol., 18, 2594–2605,
https://doi.org/10.1111/j.1365-2486.2012.02681.x, 2012.
Kräutler, B. and Hörtensteiner, S.: Chlorophyll breakdown:
chemistry, biochemistry, and biology, in: Handbook of Porphyrin Science
(Volume 28) With Applications to Chemistry, Physics, Materials Science,
Engineering, Biology and Medicine – Volume 28: Chlorophyll, Photosynthesis
and Bio-inspired Energy, World Scientific, 117–185, 2014.
Kusch, S., Kashiyama, Y., Ogawa, N. O., Altabet, M., Butzin, M., Friedrich, J., Ohkouchi, N., and Mollenhauer, G.: Implications for chloro- and pheopigment synthesis and preservation from combined compound-specific δ13C, δ15N, and Δ14C analysis, Biogeosciences, 7, 4105–4118, https://doi.org/10.5194/bg-7-4105-2010, 2010.
Luo, Y., Su, B., Currie, W. S., Dukes, J. S., Finzi, A. C., Hartwig, U.,
Hungate, B., McMurtrie, R. E., Oren, R., Parton, W. J., Pataki, D. E., Shaw,
M. R., Zak, D. R., and Field, C. B.: Progressive nitrogen limitation of
ecosystem responses to rising atmospheric carbon dioxide, Bioscience, 54,
731–739, 2004.
Marin-Spiotta, E., Chadwick, O. A., Kramer, M., and Carbone, M. S.: Carbon
delivery to deep mineral horizons in Hawaiian rain forest soils, J.
Geophys. Res.-Biogeo., 116, G3, https://doi.org/10.1029/2010JG001587,
2011.
Martinelli, L. A., Piccolo, M. C., Townsend, A. R., Vitousek, P. M., Cuevas,
E., McDowell, W., Robertson, G. P., Santos, O. C., and Treseder, K.:
Nitrogen stable isotopic composition of leaves and soil: Tropical versus
temperate forests, Biogeochemistry, 46, 45–65, 1999.
McLauchlan, K. K., Williams, J. J., Craine, J. M., and Jeffers, E. S.:
Changes in global nitrogen cycling during the Holocene epoch, Nature, 495,
352–355, https://doi.org/10.1038/nature11916, 2013.
Menge, D. N. L., Baisden, W. T., Richardson, S. J., Peltzer, D. A., and
Barbour, M. M.: Declining foliar and litter delta 15N diverge from soil,
epiphyte and input delta 15N along a 120 000 yr temperate rainforest
chronosequence, New Phytologist, 190, 941–952,
https://doi.org/10.1111/j.1469-8137.2010.03640.x, 2011.
Meyers, P. A.: Organic geochemical proxies of paleoceanographic,
paleolimnologic, and paleoclimatic processes, Org. Geochem., 27,
213–250, https://doi.org/10.1016/s0146-6380(97)00049-1, 1997.
Meyers, P. A. and Ishiwatari, R.: Lacustrine organic geochemistry - an
overview of indicators of organic-matter sources and diagenesis in
lake-sediments, Org. Geochem., 20, 867–900,
https://doi.org/10.1016/0146-6380(93)90100-p, 1993.
Mikutta, R., Kleber, M., Torn, M. S., and Jahn, R.: Stabilization of soil
organic matter: Association with minerals or chemical recalcitrance?,
Biogeochemistry, 77, 25–56, https://doi.org/10.1007/s10533-005-0712-6, 2006.
Ogawa, N. O., Nagata, T., Kitazato, H., and Ohkouchi, N.: Ultra-sensitive
elemental analyzer/isotope ratio mass spectrometer for stable nitrogen and
carbon isotope analysis, in: Earth, Life, and Isotopes, edited by: Ohkouchi,
N., Tayasu, I., and Koba, K., Kyoto University Press, Japan, 339–353, 2010.
Overman, N. C. and Parrish, D. L.: Stable isotope composition of walleye:
N-15 accumulation with age and area-specific differences in delta C-13,
Can. J. Fish. Aquat. Sci., 58, 1253–1260, 2001.
Porter, S. C.: Late Pleistocene eolian sediments related to pyroclastic
eruptions of Mauna Kea volcano, Hawaii, Quaternary Res., 47, 261–276,
https://doi.org/10.1006/qres.1997.1892, 1997.
Robinson, D.: delta N-15 as an integrator of the nitrogen cycle, Trends Ecol. Evol., 16, 153–162, 2001.
Sachs, J. P.: Nitrogen isotopes in chlorophyll and the origin of Eastern
Mediterranean sapropels, Massachusetts Institute of Technology/Woods Hole
Oceanographic Institution, Cambridge, Massachusetts, 1997.
Sachs, J. P. and Repeta, D. J.: Oligotrophy and nitrogen fixation during
eastern Mediterranean sapropel events, Science, 286, 2485–2488, 1999.
Sanger, J. E.: Identification and Quantitative Measurement of Plant Pigments
in Soil Humus Layers, Ecology, 52, 959–963, 1971a.
Sanger, J. E.: Quantitative investigations of leaf pigments from their
inception in buds through autumn coloration to decomposition in falling
leaves, Ecology, 52, 1075–1089, 1971b.
Spengler, S. R. and Garcia, M. O.: Geochemistry of the Hawi lavas, Kohala
volcano, Hawaii, Contrib. Mineral. Petr., 99, 90–104,
https://doi.org/10.1007/bf00399369, 1988.
Sponheimer, M., Robinson, T., Ayliffe, L., Roeder, B., Hammer, J., Passey,
B., West, A., Cerling, T., Dearing, D., and Ehleringer, J.: Nitrogen
isotopes in mammalian herbivores: Hair delta N-15 values from a controlled
feeding study, Int. J. Osteoarchaeol., 13, 80–87,
https://doi.org/10.1002/oa.655, 2003.
Stevens, R. E. and Hedges, R. E. M.: Carbon and nitrogen stable isotope
analysis of northwest European horse bone and tooth collagen, 40,000
BP-present: Palaeoclimatic interpretations, Quaternary Sci. Rev., 23,
977–991, https://doi.org/10.1016/j.quascirev.2003.06.024, 2004.
Stevens, R. E., Jacobi, R., Street, M., Germonpre, M., Conard, N. J.,
Munzel, S. C., and Hedges, R. E. M.: Nitrogen isotope analyses of reindeer
(Rangifer tarandus), 45,000 BP to 900 BP: Palaeoenvironmental
reconstructions, Palaeogeogr. Palaeocl., 262,
32–45, https://doi.org/10.1016/j.palaeo.2008.01.019, 2008.
Templer, P. H. and Dawson, T. E.: Nitrogen uptake by four tree species of
the Catskill Mountains, New York: Implications for forest N dynamics, Plant
Soil, 262, 251–261, https://doi.org/10.1023/b:plso.0000037047.16616.98, 2004.
Thackeray, F.: Late Quaternary palaeoclimates at Nelson Bay Cave, based on
stable carbon and nitrogen isotope ratios from ungulate teeth: a
re-assessment, S. Afr. J. Sci., 94, 442–443, 1998.
Thornton, P. E., Doney, S. C., Lindsay, K., Moore, J. K., Mahowald, N., Randerson, J. T., Fung, I., Lamarque, J.-F., Feddema, J. J., and Lee, Y.-H.: Carbon-nitrogen interactions regulate climate-carbon cycle feedbacks: results from an atmosphere-ocean general circulation model, Biogeosciences, 6, 2099–2120, https://doi.org/10.5194/bg-6-2099-2009, 2009.
Tonneijck, F. H. and Jongmans, A. G.: The influence of bioturbation on the
vertical distribution of soil organic matter in volcanic ash soils: a case
study in northern Ecuador, Eur. J. Soil Sci., 59, 1063–1075,
https://doi.org/10.1111/j.1365-2389.2008.01061.x, 2008.
Tonneijck, F. H., van der Plicht, J., Jansen, B., Verstraten, J. M., and
Hooghiemstra, H.: Radiocarbon dating of soil organic matter fractions in
Andosols in northern Ecuador, Radiocarbon, 48, 337–353, 2006.
Torn, M. S., Trumbore, S. E., Chadwick, O. A., Vitousek, P. M., and
Hendricks, D. M.: Mineral control of soil organic carbon storage and
turnover, Nature, 389, 170–173, 1997.
Townsend, A. R., Vitousek, P. M., and Trumbore, S. E.: Soil organic-matter
dynamics along gradients in temperature and land-use on the island of
hawaii, Ecology, 76, 721–733, https://doi.org/10.2307/1939339, 1995.
Treibs, A.: Chlorophyll and heme derivatives in organic mineral materials,
Angewandte Chemie, 49, 0682–0686, 1936.
Trumbore, S.: Radiocarbon and Soil Carbon Dynamics, in: Annual Review of
Earth and Planetary Sciences, Annual Review of Earth and Planetary Sciences,
Annual Reviews, Palo Alto, 47–66, 2009.
Tyler, J., Kashiyama, Y., Ohkouchi, N., Ogawa, N., Yokoyama, Y.,
Chikaraishi, Y., Staff, R. A., Ikehara, M., Ramsey, C. B., Bryant, C.,
Brock, F., Gotanda, K., Haraguchi, T., Yonenobu, H., and Nakagawa, T.:
Tracking aquatic change using chlorine-specific carbon and nitrogen
isotopes: The last glacial-interglacial transition at Lake Suigetsu, Japan,
Geochem. Geophys. Geosyst., 11, Q09010, https://doi.org/10.1029/2010gc003186, 2010.
Vitousek, P. M. and Chadwick, O. A.: Pedogenic Thresholds and Soil Process
Domains in Basalt-Derived Soils, Ecosystems, 16, 1379–1395,
https://doi.org/10.1007/s10021-013-9690-z, 2013.
Vitousek, P. M. and Howarth, R. W.: Nitrogen limitation on land and in the
sea – how can it occur, Biogeochemistry, 13, 87–115, 1991.
von Sperber, C., Chadwick, O. A., Casciotti, K. L., Peay, K. G., Francis, C.
A., Kim, A. E., and Vitousek, P. M.: Controls of nitrogen cycling evaluated
along a well-characterized climate gradient, Ecology, 98, 1117–1129,
https://doi.org/10.1002/ecy.1751, 2017.
Wang, Y. P. and Houlton, B. Z.: Nitrogen constraints on terrestrial carbon
uptake: Implications for the global carbon-climate feedback, Geophys.
Res. Lett., 36, 24, https://doi.org/10.1029/2009gl041009, 2009.
Wedin, D. A., Tieszen, L. L., Dewey, B., and Pastor, J.: Cabon-isotope
dynamics during grass decomposition and soil organic-matter formation,
Ecology, 76, 1383–1392, 1995.
Wolfe, E. W. and Morris, J.: Geologic Map of the Island of Hawaii, USGS Map I-2524-A, 1996.
Ziegler, K., Hsieh, J. C. C., Chadwick, O. A., Kelly, E. F., Hendricks, D.
M., and Savin, S. M.: Halloysite as a kinetically controlled end product of
arid-zone basalt weathering, Chem. Geol., 202, 461–478, https://doi.org/10.1016/j.chemgeo.2002.06.001, 2003.
Short summary
We investigate whether soil organic compounds preserve information about nitrogen availability to plants. We isolate chlorophyll degradation products in leaves, litter, and soil and explore possible species and climate effects on preservation and interpretation. We find that compound-specific nitrogen isotope measurements in soil have potential as a new tool to reconstruct changes in nitrogen cycling on a landscape over time, avoiding issues that have limited other proxies.
We investigate whether soil organic compounds preserve information about nitrogen availability...
Altmetrics
Final-revised paper
Preprint