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Regional patterns of anthropogenic influences on streams and rivers in the conterminous United States, from the early 1970s to 2012
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关键词:
Space Science 59999 Environmental Sciences not elsewhere classified 39999 Chemical Sciences not elsewhere classified Ecology 69999 Biological Sciences not elsewhere classified Inorganic Chemistry Science Policy
DOI:
doi:10.6084/m9.figshare.7873247.v1
摘要:
ross the conterminous United States and summarizes the most noteworthy trends from 61 variables in 16 categories. Data include measures of atmospheric deposition
Data from: Fewer new species colonize at low frequency N addition in a temperate grassland
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关键词:
interspecific competition;biodiversity;species turnover;ammonium accumulative;nitrogen deposition;Grassland science;acidification;nitrogen addition frequency;Ecosystem ecology;ecological processes
DOI:
doi:10.5061/dryad.01jc1
摘要:
y overestimate the effects of atmospheric Nr deposition on the rate of species loss, as it has been found that low frequency Nr additions, as used in traditi
Data from: Oyster reefs as carbon sources and sinks
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关键词:
habitat loss;shellfish;Crassostrea virginica;blue carbon;ecosystem services;Landscape;climate change;0-4000 y.b.p.
DOI:
doi:10.5061/dryad.7nd95
摘要:
on atmospheric CO2 since excavated organic material may be remineralized while shell may experience continued preservation through reburial. Thus, protecti
Data from: Different sensitivity and threshold in response to nitrogen addition in four alpine grasslands along a precipitation transect on the Northern Tibetan Plateau
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DOI:
doi:10.5061/dryad.8fs1505
摘要:
st that alpine grasslands along the precipitation gradient will respond differently to atmospheric N deposition in the future global change scenario
Data from: Where and how to restore in a changing world: a demographic-based assessment of resilience
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关键词:
Avena barbata;Demography;ecological resilience;Avena fatua;discrete population model;feedbacks;management prioritization;Stipa pulchra;competition;Nitrogen enrichment;hysteresis
DOI:
doi:10.5061/dryad.7qj20
摘要:
ent levels of nitrogen (N) representative of a range of pollution via atmospheric deposition. A modelling framework that incorporates this informati
Data from: Contrasting effects of ammonium and nitrate additions on the biomass of soil microbial communities and enzyme activiti
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DOI:
doi:10.5061/dryad.300gs
摘要:
The nitrate to ammonium ratios in nitrogen (N) compounds in wet atmospheric deposits have increased over the recent past, which is a cause for som
Data from: Growth and carbon relations of mature Picea abies trees under 5?years of free-air CO2 enrichment
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关键词:
Forest;conifers;elevated CO2;height profile;face;carbon isotopes;wood anatomy;Picea abies
DOI:
doi:10.5061/dryad.29mb7
摘要:
on in a mixed lowland forest in NW Switzerland. The site receives substantial soluble nitrogen (N) via atmospheric deposition, and thus, trees are unli
Changes in anthropogenic influences on streams and rivers in the conterminous U.S. over the last 40 years, derived for 16 data themes
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关键词:
DOI:
doi:10.5066/f7xw4j1j
摘要:
es may be scaled up to States or multi-state regions. The 16 broad categories of data are: (1) atmospheric deposition (1985-2012
Data from: Seasonality of soil moisture mediates responses of ecosystem phenology to elevated CO2 and warming in a semi-arid grassland
负责人:
关键词:
elevated CO2;warming;grassland;Plant\u2013climate interactions;precipitation;Plant\u2013plant interactions;Greenness
DOI:
doi:10.5061/dryad.3mf71
摘要:
in response to warming and rising atmospheric CO2 concentrations, such as those we report here, can have large consequences for the future of grasslands.

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