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Data from: Daphnia galeata and D. dentifera are geographically and ecologically separated whereas their hybrids occur in intermediate habitats
负责人:
关键词:
DOI:
doi:10.5061/dryad.3374429
摘要:
nment on species distribution was strong and significant. Specifically, D. dentifera was present in high-altitude oligotrophic lakes, D. galeata in low-altitude eutrophic
Data from: The importance of competition for light depends on productivity and disturbance
负责人:
关键词:
Anthoxanthum odoratum;clipping regime;eutrophication;Light;disturbance;Arrhenatherum elatius;sucrose;asymmetric competition;Festuca rubra;Holcus lanatus;Alopecurus pratensis;2004-2008
DOI:
doi:10.5061/dryad.59kr65r
摘要:
Eutrophication is a major cause of biodiversity loss. In grasslands this appears to occur due to asymmetric competition for light
Data from: Feedbacks between nitrogen fixation and soil organic matter increase ecosystem functions in diversified agroecosystems
负责人:
jblesh@umich.edu, Jennifer Blesh
关键词:
agroecosystem biological nitrogen fixation cover crop mineralization particulate organic matter soil carbon soil organic matter
DOI:
doi:10.5061/dryad.70q4744
摘要:
Nitrogen (N) losses from intensified agriculture are a major cause of global change, due to nitrate (NO3-) export and the eutrophication
Data from: Conditional heteroskedasticity as a leading indicator of ecological regime shifts
负责人:
关键词:
Human impact;food web;computer simulations;Time series analysis;Statistical ecology;Environmental variability;statistics;Food web theory;Ecosystem ecology
DOI:
doi:10.5061/dryad.2jr4g
摘要:
l transition points. Ecological regime shifts sometimes have severe consequences for human well-being including eutrophication in lakes, desertificati
Data from: Local human pressures influence gene flow in a hybridizing Daphnia species complex
负责人:
关键词:
human stressors;cytonuclear disequilibrium;resting egg bank;hybridization;palaeogenetics;introgression;Lake;Holocene
DOI:
doi:10.5061/dryad.3pc7c
摘要:
phosphorus levels and reinforced by the sensitivity of D. longispina to fish predation pressure. In Lake Geneva, the pattern of hybridization during eutrophication
Data from: Complementary responses of morphology and physiology enhance the stand-scale production of a model invasive species under elevated CO2
负责人:
关键词:
carbon dioxide;leaf morphology;Phragmites australis;photosynthesis;global change;Functional traits;nitrogen eutrophication;Physiological traits
DOI:
doi:10.5061/dryad.r98jq6j
摘要:
r, the implications of their interactive effects for plant productivity are not well understood, especially at the stand scale, presumably because morphologica
Data from: Temporal dynamics of snowmelt nutrient release from snow–plant residue mixtures: an experimental analysis and mathematical model development
负责人:
Costa, Diogo
关键词:
Plant and environment interactions Frozen soils Nutrients fate and transport Experiment design Experiment approach Numerical solutions Math solutions
DOI:
doi:10.5061/dryad.0k2s39c
摘要:
Reducing eutrophication in surface water is a major environmental challenge in many countries around the world. In cold Canadian prairie
Data from: Impact of temperature and nutrients on carbon: nutrient tissue stoichiometry of submerged aquatic plants: an experiment and meta-analysis
负责人:
关键词:
submerged freshwater and marine macrophytes;Global warming;Elodea nuttallii;eutrophication;meta-analysis;growth rate;carbon:nutrient stoichiometry;microcosm experiment
DOI:
doi:10.5061/dryad.cc780
摘要:
levels, these results suggest that eutrophication may enhance plant consumption and decomposition, which could in turn have consequences for carbon sequestration.
Data from: CO2 alters community composition and response to nutrient enrichment of freshwater phytoplankton
负责人:
关键词:
Chlorophyte;global change;CO2;mesocosm;Cyanobacteria;phytoplankton;Algae;diatom;Freshwater;Lake
DOI:
doi:10.5061/dryad.68434
摘要:
atmospheric CO2 concentrations to reach levels higher than those of the past millions of years while at the same time propagating eutrophication through the addition of nutrients

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