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Data from: Unraveling the mechanisms underlying pulse dynamics of soil respiration in tropical dry forests
负责人:
关键词:
precipitation;soil carbon;Birch effect;seasonality;Tropical dry forest;Holocene
DOI:
doi:10.5061/dryad.2hd320d
摘要:
will affect belowground carbon (C) cycling. While it has long been known that dry soils quickly release carbon dioxide (CO2) upon rewetting, the mechanisms
Data from: Hot tops, cold bottoms: synergistic climate warming and shielding effects increase carbon burial in lakes
负责人:
关键词:
DOI:
doi:10.5061/dryad.67k2f74
摘要:
methane production, related to prolonged periods of an-oxia, rather than warming. Our understanding of how whole-lake carbon cycling responds to climate change nee
Data from: Top-down control of carbon sequestration: grazing affects microbial structure and function in salt marsh soils
负责人:
Mueller, Peter
关键词:
DOI:
doi:10.5061/dryad.7s212
摘要:
Tidal wetlands have been increasingly recognized as long-term carbon sinks in recent years. Work on carbon sequestration and decomposition processes
Data from: Restoration potential of threatened ecosystem engineers increases with aridity: broad scale effects on soil nutrients and function
负责人:
关键词:
soil functioning;ecosystem engineer;soil-disturbing mammals;extinctions;rainfall gradient;context-dependency
DOI:
doi:10.5061/dryad.6hj0824
摘要:
depend on climate. We compared soil labile carbon, available nitrogen and the activity of four enzymes associated with nutrient cycling in three microsite
Data from: Differential responses of ecosystem carbon flux components to experimental precipitation gradient in an alpine meadow
负责人:
关键词:
carbon fluxes;manipulative experiment;Precipitation gradient;climate extremes;Nonlinear response;alpine meadow
DOI:
doi:10.5061/dryad.337c68r
摘要:
1. Changes in precipitation have the potential to cause dramatic changes in ecosystem carbon (C) cycling; however, it remains unclear whether diffe
Data from: Climatic thresholds shape northern high-latitude fire regimes and imply vulnerability to future climate change
负责人:
关键词:
tundra;1950-2009;2009-2100;Boreal forest
DOI:
doi:10.5061/dryad.r217r
摘要:
of terrestrial carbon cycling, increasing fire activity in these ecosystems would likely have global implications. To anticipate potential spatiotemporal variabili
Data from: Surviving in a marine desert: the sponge loop retains resources within coral reefs
负责人:
关键词:
energy and nutrient cycling;carbon and nitrogen;Chondrilla caribensis;Stable Isotope food web tracer;Scopulina ruetzleri;sponges;Haliclona implexiformis;Halisarca caerulea;Microbial Loop;sponge loop;Holocene;Coral reef
DOI:
doi:10.5061/dryad.4gb17
摘要:
, is transferred to higher trophic levels. Here we show that sponges make DOM available to fauna by rapidly expelling filter cells as detritus that is subsequently
Data from: Ecological mechanisms and phylogeny shape invertebrate stoichiometry: a test using detritus-based communities across Central and South America
负责人:
关键词:
Body-size scaling;detritivores;Carnivores;phylogenetic signal;macroinvertebrates;phosphorus;Ecological stoichiometry;nitrogen
DOI:
doi:10.5061/dryad.3cd2611
摘要:
. 2. Here we analyze elemental (carbon, nitrogen, phosphorus) composition of 872 aquatic macroinvertebrates (71 species) inhabiting tank bromeliads (n = 140
Data from: Warming alters food web-driven changes in the CO2 flux of experimental pond ecosystems
负责人:
关键词:
trophic cascades biosequestration climate change carbon cycling
DOI:
doi:10.5061/dryad.1f090
摘要:
Evidence shows the important role biota play in the carbon cycle, and strategic management of plant and animal populations could enhance CO2 uptake
Data from: Earlier plant growth helps compensate for reduced carbon fixation after 13 years of warming
负责人:
关键词:
climate warming;Achnatherum hymenoides;Desert;Holocene;grassland
DOI:
doi:10.5061/dryad.0gc41c6
摘要:
1.Drylands play a dominant role in global carbon cycling and are particularly vulnerable to increasing temperatures, but our understanding

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