Search Results - "Weedon, James T."

Dynamics of metabolic responses to periods of combined heat and drought in Arabidopsis thaliana under ambient and elevated atmospheric CO2 by Zinta, Gaurav, AbdElgawad, Hamada, Peshev, Darin, Weedon, James T, Van den Ende, Wim, Nijs, Ivan, Janssens, Ivan A, Beemster, Gerrit T S, Asard, Han

“…Metabolic changes in Arabidopsis induced by periods of elevated heat and drought stress under ambient and elevated CO2, are dynamic and specific to different…”
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Arctic rooting depth distribution influences modelled carbon emissions but cannot be inferred from aboveground vegetation type by Blume-Werry, Gesche, Dorrepaal, Ellen, Keuper, Frida, Kummu, Matti, Wild, Birgit, Weedon, James T

“…The distribution of roots throughout the soil drives depth-dependent plant-soil interactions and ecosystem processes, particularly in arctic tundra where plant…”
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Global meta-analysis of wood decomposition rates: a role for trait variation among tree species? by Weedon, James T, Cornwell, William K, Cornelissen, Johannes H.C, Zanne, Amy E, Wirth, Christian, Coomes, David A

“…The carbon flux from woody debris, a crucial uncertainty within global carbon-climate models, is simultaneously affected by climate, site environment and…”
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A frozen feast: thawing permafrost increases plant-available nitrogen in subarctic peatlands by Keuper, Frida, van Bodegom, Peter M., Dorrepaal, Ellen, Weedon, James T., van Hal, Jurgen, van Logtestijn, Richard S. P., Aerts, Rien

“…Many of the world's northern peatlands are underlain by rapidly thawing permafrost. Because plant production in these peatlands is often nitrogen (N)‐limited,…”
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Summer warming accelerates sub-arctic peatland nitrogen cycling without changing enzyme pools or microbial community structure by T. Weedon, James, A. Kowalchuk, George, Aerts, Rien, van Hal, Jurgen, van Logtestijn, Richard, Taş, Neslihan, F. M. Röling, Wilfred, M. van Bodegom, Peter

“…The balance of primary production and decomposition in northern peatlands may shift due to climate change, with potential feedbacks to atmospheric CO2…”
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Community assembly, species richness and nestedness of arbuscular mycorrhizal fungi in agricultural soils by VERBRUGGEN, ERIK, Van Der HEIJDEN, MARCEL G. A., WEEDON, JAMES T., KOWALCHUK, GEORGE A., RÖLING, WILFRED F. M.

“…Understanding how communities assemble is a central goal of ecology. This is particularly relevant for communities of arbuscular mycorrhizal fungi (AMF),…”
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Evolution of manipulative microbial behaviors in the rhizosphere by Klein, Malin, Stewart, Justin D., Porter, Stephanie S., Weedon, James T., Kiers, E. Toby

“…The rhizosphere has been called “one of the most complex ecosystems on earth” because it is a hotspot for interactions among millions of microbial cells. Many…”
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Interspecific differences in wood decay rates: insights from a new short-term method to study long-term wood decomposition by Freschet, Grégoire T., Weedon, James T., Aerts, Rien, van Hal, Jurgen R., Cornelissen, Johannes H. C.

“…1. While the importance of wood decay for the global carbon balance is widely recognized, surprisingly little is known about its long-term dynamics and its…”
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Plant traits and wood fates across the globe: rotted, burned, or consumed by CORNWELL, WILLIAM K, CORNELISSEN, JOHANNES H.C, ALLISON, STEVEN D, BAUHUS, JÜRGEN, EGGLETON, PAUL, PRESTON, CAROLINE M, SCARFF, FIONA, WEEDON, JAMES T, WIRTH, CHRISTIAN, ZANNE, AMY E

“…Wood represents the defining feature of forest systems, and often the carbon in woody debris has a long residence time. Globally, coarse dead wood contains…”
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Global relationship of wood and leaf litter decomposability: the role of functional traits within and across plant organs by Pietsch, Katherina A, Ogle, Kiona, Cornelissen, Johannes H. C, Cornwell, William K, Bönisch, Gerhard, Craine, Joseph M, Jackson, Benjamin G, Kattge, Jens, Peltzer, Duane A, Penuelas, Josep, Reich, Peter B, Wardle, David A, Weedon, James T, Wright, Ian J, Zanne, Amy E, Wirth, Christian

“…AIM: Recent meta‐analyses have revealed that plant traits and their phylogenetic history influence decay rates of dead wood and leaf litter, but it remains…”
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Evidence for strong environmental control on bacterial microbiomes of Antarctic springtails by Leo, Chiara, Nardi, Francesco, Cucini, Claudio, Frati, Francesco, Convey, Peter, Weedon, James T., Roelofs, Dick, Carapelli, Antonio

“…Collembola are a key component of the soil biota globally, playing an important role in community and ecosystem dynamics. Equally significant are their…”
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Decomposition trajectories of diverse litter types: a model selection analysis by Cornwell, William K., Weedon, James T., Oksanen, Jari

“…Summary Decomposition of plant litter is a key process in the global carbon cycle, and its realistic representation is essential for accurate prediction of…”
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The potential of strigolactones to shift competitive dynamics among two Rhizophagus irregularis strains by Klein, Malin, Bisot, Corentin, Oyarte Gálvez, Loreto, Kokkoris, Vasilis, Shimizu, Thomas S, Dong, Lemeng, Weedon, James T, Bouwmeester, Harro, Kiers, E Toby

“…Strigolactones are phytohormones that influence arbuscular mycorrhizal fungal (AMF) spore germination, pre-symbiotic hyphal branching, and metabolic rates…”
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Analysing continuous proportions in ecology and evolution: A practical introduction to beta and Dirichlet regression by Douma, Jacob C., Weedon, James T., Warton, David

“…Proportional data, in which response variables are expressed as percentages or fractions of a whole, are analysed in many subfields of ecology and evolution…”
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Enzymology under global change: organic nitrogen turnover in alpine and sub-Arctic soils by Weedon, James T, Aerts, Rien, Kowalchuk, George A, van Bodegom, Peter M

“…Understanding global change impacts on the globally important carbon storage in alpine, Arctic and sub-Arctic soils requires knowledge of the mechanisms…”
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Optimal growth temperature of Arctic soil bacterial communities increases under experimental warming by Rijkers, Ruud, Rousk, Johannes, Aerts, Rien, Sigurdsson, Bjarni D., Weedon, James T.

“…Future climate warming in the Arctic will likely increase the vulnerability of soil carbon stocks to microbial decomposition. However, it remains uncertain to…”
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Toward a function‐first framework to make soil microbial ecology predictive by Hicks, Lettice C., Frey, Beat, Kjøller, Rasmus, Lukac, Martin, Moora, Mari, Weedon, James T., Rousk, Johannes

“…Soil microbial communities perform vital ecosystem functions, such as the decomposition of organic matter to provide plant nutrition. However, despite the…”
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Long-term in situ permafrost thaw effects on bacterial communities and potential aerobic respiration by Monteux, Sylvain, Weedon, James T., Blume-Werry, Gesche, Gavazov, Konstantin, Jassey, Vincent E. J., Johansson, Margareta, Keuper, Frida, Olid, Carolina, Dorrepaal, Ellen

“…The decomposition of large stocks of soil organic carbon in thawing permafrost might depend on more than climate change-induced temperature increases: indirect…”
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Coevolutionary legacies for plant decomposition by Cornelissen, J. Hans C., Cornwell, William K., Freschet, Grégoire T., Weedon, James T., Berg, Matty P., Zanne, Amy E.

“…Coevolution has driven speciation and evolutionary novelty in functional traits across the Tree of Life. Classic coevolutionary syndromes such as…”
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Carbon and nitrogen cycling in Yedoma permafrost controlled by microbial functional limitations by Monteux, Sylvain, Keuper, Frida, Fontaine, Sébastien, Gavazov, Konstantin, Hallin, Sara, Juhanson, Jaanis, Krab, Eveline J., Revaillot, Sandrine, Verbruggen, Erik, Walz, Josefine, Weedon, James T., Dorrepaal, Ellen

“…Warming-induced microbial decomposition of organic matter in permafrost soils constitutes a climate-change feedback of uncertain magnitude. While…”
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