Výsledky vyhľadávania - "Turetsky, Merritt R"

Global vulnerability of peatlands to fire and carbon loss Autor Turetsky, Merritt R., Benscoter, Brian, Page, Susan, Rein, Guillermo, van der Werf, Guido R., Watts, Adam

“…The amount of carbon stored in peats exceeds that stored in vegetation. A synthesis of the literature suggests that smouldering fires in peatlands could become…”
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Carbon release through abrupt permafrost thaw Autor Turetsky Merritt R, Abbott, Benjamin W, Jones, Miriam C, Walter, Anthony Katey, Olefeldt, David, Schuur, Edward A, Grosse Guido, Kuhry, Peter, Hugelius Gustaf, Koven, Charles, Lawrence, David M, Gibson, Carolyn, Sannel A Britta K, David, McGuire A

“…The permafrost zone is expected to be a substantial carbon source to the atmosphere, yet large-scale models currently only simulate gradual changes in…”
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Increasing wildfires threaten historic carbon sink of boreal forest soils Autor Walker, Xanthe J., Baltzer, Jennifer L., Cumming, Steven G., Day, Nicola J., Ebert, Christopher, Goetz, Scott, Johnstone, Jill F., Potter, Stefano, Rogers, Brendan M., Schuur, Edward A. G., Turetsky, Merritt R., Mack, Michelle C.

“…Boreal forest fires emit large amounts of carbon into the atmosphere primarily through the combustion of soil organic matter 1 – 3 . During each fire, a…”
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Permafrost collapse is accelerating carbon release Autor Turetsky, Merritt R., Abbott, Benjamin W., Jones, Miriam C., Walter Anthony, Katey, Olefeldt, David, Schuur, Edward A. G., Koven, Charles, McGuire, A. David, Grosse, Guido, Kuhry, Peter, Hugelius, Gustaf, Lawrence, David M., Gibson, Carolyn, Sannel, A. Britta K.

“…The sudden collapse of thawing soils in the Arctic might double the warming from greenhouse gases released from tundra, warn Merritt R. Turetsky and…”
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Increasing fire and the decline of fire adapted black spruce in the boreal forest Autor Baltzer, Jennifer L, Day, Nicola J, Walker, Xanthe J, Greene, David, Mack, Michelle C, Alexander, Heather D, Arseneault, Dominique, Barnes, Jennifer, Bergeron, Yves, Boucher, Yan, Bourgeau-Chavez, Laura, Brown, Carissa D, Carrière, Suzanne, Howard, Brian K, Gauthier, Sylvie, Parisien, Marc-André, Reid, Kirsten A, Rogers, Brendan M, Roland, Carl, Sirois, Luc, Stehn, Sarah, Thompson, Dan K, Turetsky, Merritt R, Veraverbeke, Sander, Whitman, Ellen, Yang, Jian, Johnstone, Jill F

“…Intensifying wildfire activity and climate change can drive rapid forest compositional shifts. In boreal North America, black spruce shapes forest flammability…”
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Impact of wildfire on permafrost landscapes: A review of recent advances and future prospects Autor Holloway, Jean E., Lewkowicz, Antoni G., Douglas, Thomas A., Li, Xiaoying, Turetsky, Merritt R., Baltzer, Jennifer L., Jin, Huijun

“…Changes in the frequency and extent of wildfires are expected to lead to substantial and irreversible alterations to permafrost landscapes under a warming…”
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Environmental and physical controls on northern terrestrial methane emissions across permafrost zones Autor Olefeldt, David, Turetsky, Merritt R., Crill, Patrick M., McGuire, A. David

“…Methane (CH4) emissions from the northern high‐latitude region represent potentially significant biogeochemical feedbacks to the climate system. We compiled a…”
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Increased rainfall stimulates permafrost thaw across a variety of Interior Alaskan boreal ecosystems Autor Douglas, Thomas A., Turetsky, Merritt R., Koven, Charles D.

“…Earth’s high latitudes are projected to experience warmer and wetter summers in the future but ramifications for soil thermal processes and permafrost thaw are…”
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Multi-omics of permafrost, active layer and thermokarst bog soil microbiomes Autor Hultman, Jenni, Waldrop, Mark P., Mackelprang, Rachel, David, Maude M., McFarland, Jack, Blazewicz, Steven J., Harden, Jennifer, Turetsky, Merritt R., McGuire, A. David, Shah, Manesh B., VerBerkmoes, Nathan C., Lee, Lang Ho, Mavrommatis, Kostas, Jansson, Janet K.

“…A multi-omics approach, integrating metagenomics, metatranscriptomics and metaproteomics, determines the phylogenetic composition of the microbial community…”
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Evaluating Sphagnum traits in the context of resource economics and optimal partitioning theories Autor Oke, Tobi A., Turetsky, Merritt R.

“…Tradeoffs between key aspects of plant performance such as resource acquisition and allocation underpin several trait‐based theories that have been derived for…”
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The Sphagnum microbiome: new insights from an ancient plant lineage Autor Kostka, Joel E., Weston, David J., Glass, Jennifer B., Lilleskov, Erik A., Shaw, A. Jonathan, Turetsky, Merritt R.

“…Peat mosses of the genus Sphagnum play a major role in global carbon storage and dominate many northern peatland ecosystems, which are currently being…”
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synthesis of methane emissions from 71 northern, temperate, and subtropical wetlands Autor Turetsky, Merritt R, Kotowska, Agnieszka, Bubier, Jill, Dise, Nancy B, Crill, Patrick, Hornibrook, Ed R. C, Minkkinen, Kari, Moore, Tim R, Myers‐Smith, Isla H, Nykänen, Hannu, Olefeldt, David, Rinne, Janne, Saarnio, Sanna, Shurpali, Narasinha, Tuittila, Eeva‐Stiina, Waddington, J. Michael, White, Jeffrey R, Wickland, Kimberly P, Wilmking, Martin

“…Wetlands are the largest natural source of atmospheric methane. Here, we assess controls on methane flux using a database of approximately 19 000 instantaneous…”
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Circumpolar assessment of permafrost C quality and its vulnerability over time using long-term incubation data Autor Schädel, Christina, Schuur, Edward A. G., Bracho, Rosvel, Elberling, Bo, Knoblauch, Christian, Lee, Hanna, Luo, Yiqi, Shaver, Gaius R., Turetsky, Merritt R.

“…High‐latitude ecosystems store approximately 1700 Pg of soil carbon (C), which is twice as much C as is currently contained in the atmosphere. Permafrost thaw…”
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Recent changes in the fire regime across the North American boreal region-Spatial and temporal patterns of burning across Canada and Alaska Autor Kasischke, Eric S., Turetsky, Merritt R.

“…We used historic records from 1959–99 to explore fire regime characteristics at ecozone scales across the entire North American boreal region (NABR). Shifts in…”
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A decade of boreal rich fen greenhouse gas fluxes in response to natural and experimental water table variability Autor Olefeldt, David, Euskirchen, Eugénie S., Harden, Jennifer, Kane, Evan, McGuire, A. David, Waldrop, Mark P., Turetsky, Merritt R.

“…Rich fens are common boreal ecosystems with distinct hydrology, biogeochemistry and ecology that influence their carbon (C) balance. We present growing season…”
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Warming Effects of Spring Rainfall Increase Methane Emissions From Thawing Permafrost Autor Neumann, Rebecca B., Moorberg, Colby J., Lundquist, Jessica D., Turner, Jesse C., Waldrop, Mark P., McFarland, Jack W., Euskirchen, Eugenie S., Edgar, Colin W., Turetsky, Merritt R.

“…Methane emissions regulate the near‐term global warming potential of permafrost thaw, particularly where loss of ice‐rich permafrost converts forest and tundra…”
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Recent acceleration of biomass burning and carbon losses in Alaskan forests and peatlands Autor Turetsky, Merritt R., Kane, Evan S., Harden, Jennifer W., Ottmar, Roger D., Manies, Kristen L., Hoy, Elizabeth, Kasischke, Eric S.

“…Climate change has increased the area affected by forest fires in boreal North America. An analysis of the depth of burning in forests and peatlands in Alaska…”
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Effects of permafrost thaw on nitrogen availability and plant–soil interactions in a boreal Alaskan lowland Autor Finger, Rebecca A., Turetsky, Merritt R., Kielland, Knut, Ruess, Roger W., Mack, Michelle C., Euskirchen, Eugénie S.

“…1. Increasing rates of permafrost thaw in boreal peatlands are converting conifer forests to water-logged open wetlands. Permafrost thaw increases soil…”
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Deep roots of Carex aquatilis have greater ammonium uptake capacity than shallow roots in peatlands following permafrost thaw Autor Albano, Lucas J., Turetsky, Merritt R., Mack, Michelle C., Kane, Evan S.

“…Aims Climate warming in northern ecosystems is triggering widespread permafrost thaw, during which deep soil nutrients, such as nitrogen, could become…”
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Reflections and projections on a decade of climate science Autor Eyring Veronika, Mishra Vimal, Griffith, Gary P, Chen, Lei, Keenan, Trevor, Turetsky Merritt R, Brown, Sally, Jotzo, Frank, Moore, Frances C, van der Linden Sander

“…To mark the tenth anniversary of Nature Climate Change, we asked a selection of researchers across the broad range of climate change disciplines to share their…”
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