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Data from: Rapid evolution of increased vulnerability to an insecticide at the expansion front in a poleward moving damselfly
负责人:
关键词:
Carry-over effects;pyrethroids;range expansion;energy storage;Coenagrion scitulum;flight muscles;latitude;Agriculture;evolutionary ecotoxicology
DOI:
doi:10.5061/dryad.cb978
摘要:
of the poleward moving damselfly Coenagrion scitulum to the pesticide esfenvalerate at low and high densities. Exposure to esfenvalerate had strong negative effects
Data from: Avian demographic responses to drought and fire: a community-level perspective
负责人:
Saracco, James
关键词:
Avian demography capture-recapture drought fire hierarchical model MAPS program mist-netting productivity survival vital rates
DOI:
doi:10.5061/dryad.09j26sv
摘要:
tion trajectory scenarios; 2) effects of drought and fire on habitat (vegetation greenness); and 3) effects of drought and fire on community-level avian
Data from: Context-dependent effects of large wildlife declines on small mammal communities in central Kenya
负责人:
关键词:
community structure defaunation environmental gradients exclosure experiment diversity land-use change species richness
DOI:
doi:10.5061/dryad.465ts
摘要:
, and the interaction of these two factors were key predictors of both the magnitude and type of responses of small mammals. The strongest effects, particularly abundance
Data from: Spatial correlations between browsing on balsam fir by white-tailed deer and the nutritional value of neighboring winter forage
负责人:
关键词:
Abies balsamea;neighbourhood effect;cervid;nutritional value;Spatial analyses;chemical composition;deer browsing;Odocoileus virginianus
DOI:
doi:10.5061/dryad.f4245
摘要:
Associational effects, that is, the influence of neighboring plants on herbivory suffered by a plant, are an outcome of forage selection. Although
Data from: Parasitic versus nutritional regulation of natural fish populations
负责人:
关键词:
stable isotopes;2015;fatty acid composition;food quality;Perca fluviatilis;Parasitism;allometric growth;lake phosphorus concentration;Triaenophorus nodulosus
DOI:
doi:10.5061/dryad.2kf5b8k
摘要:
of the juvenile perch, while impacts on fat storage appeared only at the highest prevalence of the most infected lake. Fatty acid and stable isotope analyses
Data from: Water availability drives urban tree growth responses to herbivory and warming
负责人:
关键词:
Quercus phellos;pest;Parthenolecanium quercifex;water relations;urban forest;warming;urban heat island effect;urbanization;climate change
DOI:
doi:10.5061/dryad.pb50v53
摘要:
of warming and insect pests on tree growth. Therefore, management strategies targeted at increasing tree hydration in cities may reduce effects of these thr
Data from: Ungulate distributions in a rangeland with competitors, predators, and pastoralists
负责人:
关键词:
competition gazelle giraffe impala livestock Maasai predation ungulate wildebeest zebra
DOI:
doi:10.5061/dryad.v6581
摘要:
on line transects and used a spatially explicit distance sampling model to test the influence of bottom–up effects (vegetation), top–down effects from
Data from: Fungicide suppression of flight performance in the honey bee (Apis mellifera) and its amelioration by quercetin
负责人:
关键词:
Apis mellifera;flight treadmill;boscalid;wing-beat frequency;energy metabolism;phytochemical
DOI:
doi:10.5061/dryad.nd1bh1t
摘要:
the wing-beat frequencies of foragers during flight but did not alter the duration of flight. At the colony level, boscalid ingestion may thereby affect overa

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