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Data from: Responses of growing‐season soil respiration to water and nitrogen addition as affected by grazing intensity
负责人:
Chen, Dima
关键词:
grazing history multiple anthropogenic stressors nitrogen deposition precipitation change soil carbon cycling
摘要:
, and livestock grazing, which greatly affect soil carbon processes (e. g., soil respiration). Although the individual effects of nitrogen deposition
Data from: Litter microbial and soil faunal communities stimulated in the wake of a volcanic eruption in a semi-arid woodland in Patagonia, Argentina
负责人:
关键词:
Carbon cycling;Soil fauna;ground-dwelling arthropods;Puyehue volcanic eruption;Litter decomposition;biogeochemical cycles;ash deposition;nematodes
摘要:
ances, but the effects on microbes and ground-dwelling arthropods, which modulate carbon and nutrient turnover, are relatively unknown. We evaluated the effect
Data from: Rising atmospheric CO2 is reducing the protein concentration of a floral pollen source essential for North American bees
负责人:
Ziska, Lewis H
关键词:
Carbon dioxide Bee health Planetary Health Pollen Protein
摘要:
levels of atmospheric carbon dioxide, Ca. However, whether Ca-induced declines in nutritional quality are also occurring for pollinator food sources
Data from: Dietary adaptations and paleoecology of Lophialetidae (Mammalia: Tapiroidea) from the Eocene of the Erlian Basin, China: Combined evidence
负责人:
关键词:
ungulate;paleodiet;Paleoecology;Inner Mongolia;Mesowear;Lophialetidae;Eocene;stable carbon isotope
摘要:
e. For the first time, we reconstruct the paleodiet and habitat of these two lophialetids using a combination of mesowear and stable carbon isotope analyses
Data from: Anthropogenic ecosystem disturbance and the recovery debt
负责人:
关键词:
Ecosystem restoration;Ecosytem recovery;meta-analysis
摘要:
–42% for carbon cycling and 31–41% for nitrogen cycling. Our results are consistent across biomes but not across degrading factors. Our results sugge
Data from: No effect of elevated carbon dioxide on reproductive behaviors in the three-spined stickleback
负责人:
关键词:
Teleost;climate change;courtship;Sexual ornamentation;ocean acidification;Gasterosteus aculeatus
摘要:
Ocean acidification, the reduction in ocean pH resulting from anthropogenic emissions of carbon dioxide (CO2), has been predicted to alter
Data from: Ecosystem carbon exchange on conversion of Conservation Reserve Program grasslands to annual and perennial cropping systems
负责人:
Abraha, Michael
关键词:
Eddy Covariance Net ecosystem exchange Land use change Corn Switchgrass Restored prairie Climate change mitigation
摘要:
Land use changes into and out of agricultural production may substantially influence ecosystem carbon (C) balance for many years. We examined
Data from: Convergence of soil nitrogen isotopes across global climate gradients
负责人:
关键词:
Anthropocene;Soil texture;15N;soil organic matter;nitrogen isotopes
摘要:
y productivity, carbon sequestration, nutrient fluxes to aquatic systems, and climate forcing. With limited direct measures of soil N cycling at the global scale, syntheses of the 15N
Data from: Relationship between wear formation and large-particle motion in a pipe bend
负责人:
关键词:
large particle;Kelvin\u2013Helmholtz wave;solid\u2013liquid;wear;buffer effect;computational fluid dynamics\u2013discrete element method
摘要:
ause of the formation of a particle barrier along the bend wall. The particles near the wall region will bouncing forward because of the periodic disturbance flow ar
Data from: Starvation effects on nitrogen and carbon stable isotopes of animals: an insight from meta-analysis of fasting experiments
负责人:
Doi, Hideyuki
关键词:
isotope food web metabolism consumer
摘要:
Nitrogen and carbon stable isotopic compositions (δ15N and δ13C) of consumers have been used for physiological and food web studies. Previous studies

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