Search Results - "Biogeosciences"

Twenty-first century ocean warming, acidification, deoxygenation, and upper-ocean nutrient and primary production decline from CMIP6 model projections by Kwiatkowski, Lester, Torres, Olivier, Bopp, Laurent, Aumont, Olivier, Chamberlain, Matthew, Christian, James R, Dunne, John P, Gehlen, Marion, Ilyina, Tatiana, John, Jasmin G, Lenton, Andrew, Li, Hongmei, Lovenduski, Nicole S, Orr, James C, Palmieri, Julien, Santana-Falcón, Yeray, Schwinger, Jörg, Séférian, Roland, Stock, Charles A, Tagliabue, Alessandro, Takano, Yohei, Tjiputra, Jerry, Toyama, Katsuya, Tsujino, Hiroyuki, Watanabe, Michio, Yamamoto, Akitomo, Yool, Andrew, Ziehn, Tilo

“…Anthropogenic climate change is projected to lead to ocean warming, acidification, deoxygenation, reductions in near-surface nutrients, and changes to primary…”
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Scaling carbon fluxes from eddy covariance sites to globe: synthesis and evaluation of the FLUXCOM approach by Jung, Martin, Schwalm, Christopher, Migliavacca, Mirco, Walther, Sophia, Camps-Valls, Gustau, Koirala, Sujan, Anthoni, Peter, Besnard, Simon, Bodesheim, Paul, Carvalhais, Nuno, Chevallier, Frédéric, Gans, Fabian, Goll, Daniel S, Haverd, Vanessa, Köhler, Philipp, Ichii, Kazuhito, Jain, Atul K, Liu, Junzhi, Lombardozzi, Danica, Nabel, Julia E. M. S, Nelson, Jacob A, O'Sullivan, Michael, Pallandt, Martijn, Papale, Dario, Peters, Wouter, Pongratz, Julia, Rödenbeck, Christian, Sitch, Stephen, Tramontana, Gianluca, Walker, Anthony, Weber, Ulrich, Reichstein, Markus

“…FLUXNET comprises globally distributed eddy-covariance-based estimates of carbon fluxes between the biosphere and the atmosphere. Since eddy covariance flux…”
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Carbon–concentration and carbon–climate feedbacks in CMIP6 models and their comparison to CMIP5 models by Arora, Vivek K, Katavouta, Anna, Williams, Richard G, Jones, Chris D, Brovkin, Victor, Friedlingstein, Pierre, Schwinger, Jörg, Bopp, Laurent, Boucher, Olivier, Cadule, Patricia, Chamberlain, Matthew A, Christian, James R, Delire, Christine, Fisher, Rosie A, Hajima, Tomohiro, Ilyina, Tatiana, Joetzjer, Emilie, Kawamiya, Michio, Koven, Charles D, Krasting, John P, Law, Rachel M, Lawrence, David M, Lenton, Andrew, Lindsay, Keith, Pongratz, Julia, Raddatz, Thomas, Séférian, Roland, Tachiiri, Kaoru, Tjiputra, Jerry F, Wiltshire, Andy, Wu, Tongwen, Ziehn, Tilo

“…Results from the fully and biogeochemically coupled simulations in which CO2 increases at a rate of 1 % yr−1 (1pctCO2) from its preindustrial value are…”
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Basic and extensible post-processing of eddy covariance flux data with REddyProc by Wutzler, Thomas, Lucas-Moffat, Antje, Migliavacca, Mirco, Knauer, Jurgen, Sickel, Kerstin, Sigut, Ladislav, Menzer, Olaf, Reichstein, Markus

“…With the eddy covariance (EC) technique, net fluxes of carbon dioxide (CO2) and other trace gases as well as water and energy fluxes can be measured at the…”
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Quantifying impacts of the 2018 drought on European ecosystems in comparison to 2003 by Buras, Allan, Rammig, Anja, Zang, Christian S

“…In recent decades, an increasing persistence of atmospheric circulation patterns has been observed. In the course of the associated long-lasting anticyclonic…”
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A Global Spatially Contiguous Solar-Induced Fluorescence (CSIF) Dataset Using Neural Networks by Zhang, Yao, Joiner, Joanna, Alemohammad, Seyed Hamed, Zhou, Sha, Gentine, Pierre

“…Satellite-retrieved solar-induced chlorophyll fluorescence (SIF) has shown great potential to monitor the photosynthetic activity of terrestrial ecosystems…”
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Estimated stocks of circumpolar permafrost carbon with quantified uncertainty ranges and identified data gaps by Hugelius, G., Strauss, J., Zubrzycki, S., Harden, J. W., Schuur, E. A. G., Ping, C.-L., Schirrmeister, L., Grosse, G., Michaelson, G. J., Koven, C. D., O'Donnell, J. A., Elberling, B., Mishra, U., Camill, P., Yu, Z., Palmtag, J., Kuhry, P.

“…Soils and other unconsolidated deposits in the northern circumpolar permafrost region store large amounts of soil organic carbon (SOC). This SOC is potentially…”
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Predicting carbon dioxide and energy fluxes across global FLUXNET sites with regression algorithms by Tramontana, Gianluca, Jung, Martin, Schwalm, Christopher R, Ichii, Kazuhito, Camps-Valls, Gustau, Ráduly, Botond, Reichstein, Markus, Arain, M. Altaf, Cescatti, Alessandro, Kiely, Gerard, Merbold, Lutz, Serrano-Ortiz, Penelope, Sickert, Sven, Wolf, Sebastian, Papale, Dario

“…Spatio-temporal fields of land–atmosphere fluxes derived from data-driven models can complement simulations by process-based land surface models. While a…”
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Reviews and syntheses: The biogeochemical cycle of silicon in the modern ocean by Tréguer, Paul J, Sutton, Jill N, Brzezinski, Mark, Charette, Matthew A, Devries, Timothy, Dutkiewicz, Stephanie, Ehlert, Claudia, Hawkings, Jon, Leynaert, Aude, Liu, Su Mei, Llopis Monferrer, Natalia, López-Acosta, María, Maldonado, Manuel, Rahman, Shaily, Ran, Lihua, Rouxel, Olivier

“…The element silicon (Si) is required for the growth of silicified organisms in marine environments, such as diatoms. These organisms consume vast amounts of Si…”
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Reviews and syntheses: Turning the challenges of partitioning ecosystem evaporation and transpiration into opportunities by Stoy, Paul C, El-Madany, Tarek S, Fisher, Joshua B, Gentine, Pierre, Gerken, Tobias, Good, Stephen P, Klosterhalfen, Anne, Liu, Shuguang, Miralles, Diego G, Perez-Priego, Oscar, Rigden, Angela J, Skaggs, Todd H, Wohlfahrt, Georg, Anderson, Ray G, Coenders-Gerrits, A. Miriam J, Jung, Martin, Maes, Wouter H, Mammarella, Ivan, Mauder, Matthias, Migliavacca, Mirco, Nelson, Jacob A, Poyatos, Rafael, Reichstein, Markus, Scott, Russell L, Wolf, Sebastian

“…Evaporation (E) and transpiration (T) respond differently to ongoing changes in climate, atmospheric composition, and land use. It is difficult to partition…”
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Recent trends and drivers of regional sources and sinks of carbon dioxide by Sitch, S, Friedlingstein, P, Gruber, N, Jones, S. D, Murray-Tortarolo, G, Ahlström, A, Doney, S. C, Graven, H, Heinze, C, Huntingford, C, Levis, S, Levy, P. E, Lomas, M, Poulter, B, Viovy, N, Zaehle, S, Zeng, N, Arneth, A, Bonan, G, Bopp, L, Canadell, J. G, Chevallier, F, Ciais, P, Ellis, R, Gloor, M, Peylin, P, Piao, S. L, Le Quéré, C, Smith, B, Zhu, Z, Myneni, R

“…The land and ocean absorb on average just over half of the anthropogenic emissions of carbon dioxide (CO2) every year. These CO2 "sinks" are modulated by…”
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Multiple stressors of ocean ecosystems in the 21st century: projections with CMIP5 models by Bopp, L, Resplandy, L, Orr, J. C, Doney, S. C, Dunne, J. P, Gehlen, M, Halloran, P, Heinze, C, Ilyina, T, Séférian, R, Tjiputra, J, Vichi, M

“…Ocean ecosystems are increasingly stressed by human-induced changes of their physical, chemical and biological environment. Among these changes, warming,…”
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Reviews and syntheses: The mechanisms underlying carbon storage in soil by Basile-Doelsch, Isabelle, Balesdent, Jérôme, Pellerin, Sylvain

“…Soil organic matter (OM) represents a key C pool for climate regulation but also an essential component for soil functions and services. Scientific research in…”
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Reviews and syntheses: Effects of permafrost thaw on Arctic aquatic ecosystems by Vonk, J. E, Tank, S. E, Bowden, W. B, Laurion, I, Vincent, W. F, Alekseychik, P, Amyot, M, Billet, M. F, Canário, J, Cory, R. M, Deshpande, B. N, Helbig, M, Jammet, M, Karlsson, J, Larouche, J, MacMillan, G, Rautio, M, Walter Anthony, K. M, Wickland, K. P

“…The Arctic is a water-rich region, with freshwater systems covering about 16 % of the northern permafrost landscape. Permafrost thaw creates new freshwater…”
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Physical and chemical characterization of biochars derived from different agricultural residues by Jindo, K, Mizumoto, H, Sawada, Y, Sanchez-Monedero, M. A, Sonoki, T

“…Biochar is widely recognized as an efficient tool for carbon sequestration and soil fertility. The understanding of its chemical and physical properties, which…”
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Global riverine N and P transport to ocean increased during the 20th century despite increased retention along the aquatic continuum by Beusen, Arthur H. W, Bouwman, Alexander F, Van Beek, Ludovicus P. H, Mogollón, José M, Middelburg, Jack J

“…Various human activities – including agriculture, water consumption, river damming, and aquaculture – have intensified over the last century. This has had a…”
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Variations and determinants of carbon content in plants: a global synthesis by Ma, Suhui, He, Feng, Tian, Di, Zou, Dongting, Yan, Zhengbing, Yang, Yulong, Zhou, Tiancheng, Huang, Kaiyue, Shen, Haihua, Fang, Jingyun

“…Plant carbon (C) content is one of the most important plant traits and is critical to the assessment of global C cycle and ecological stoichiometry; however,…”
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Historical CO2 emissions from land use and land cover change and their uncertainty by Gasser, Thomas, Crepin, Léa, Quilcaille, Yann, Houghton, Richard A, Ciais, Philippe, Obersteiner, Michael

“…Emissions from land use and land cover change are a key component of the global carbon cycle. However, models are required to disentangle these emissions from…”
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Phytoplankton primary production in the world's estuarine-coastal ecosystems by Cloern, J. E, Foster, S. Q, Kleckner, A. E

“…Estuaries are biogeochemical hot spots because they receive large inputs of nutrients and organic carbon from land and oceans to support high rates of…”
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Reviews and syntheses: Isotopic approaches to quantify root water uptake: a review and comparison of methods by Rothfuss, Youri, Javaux, Mathieu

“…Plant root water uptake (RWU) has been documented for the past five decades from water stable isotopic analysis. By comparing the (hydrogen or oxygen) stable…”
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