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Data from: Historical changes in northeastern US bee pollinators related to shared ecological traits
负责人:
关键词:
1870-2011;conservation;Apoidea;pollination crisis
DOI:
doi:10.5061/dryad.0nj49
摘要:
, based on >30,000 museum records representing 438 species. Over a 140-y period, aggregate native species richness weakly decreased, but richness declines
Data from: Severe recent decrease of adult body mass in a declining insectivorous bird population
负责人:
关键词:
agricultural intensification;body mass;Tree swallow;Aerial insectivores;Breeding success;Tachycineta bicolor;Phenotypic Plasticity
DOI:
doi:10.5061/dryad.67t23
摘要:
Migratory bird species that feed on air-borne insects are experiencing widespread regional declines, but these remain poorly understood
Data from: Contrasting evolutionary history, anthropogenic declines and genetic contact in the northern and southern white rhinoceros
负责人:
关键词:
Ceratotherium simum;conservation;demographic history;anthropogenic declines;secondary contact;white rhinoceros
DOI:
doi:10.5061/dryad.6mc1606
摘要:
interglacial demographic declines in both populations. Both populations may also have been affected by recent declines associated with the colonial expansion
Data from: Senescence in duckweed: age-related declines in survival, reproduction, and offspring quality
负责人:
关键词:
senescence;Lemna minor;Ageing;Demography;Lansing effect;parental age effects;Life history
DOI:
doi:10.5061/dryad.t938n
摘要:
ng measures that truly reflect fitness. 3. In a controlled environment, we tested for age-related declines in three demographic components of fitness (survival
Data from: Geckos significantly alter foot orientation to facilitate adhesion during downhill locomotion
负责人:
关键词:
Declines;adhesive system;gecko;Gekkonidae;inclines
DOI:
doi:10.5061/dryad.mb180
摘要:
d three-dimensional limb kinematics for geckos moving up and down a 45° slope. Remarkably, the hind limbs were rotated posteriorly on declines, result
Data from: What caused over a century of decline in general intelligence? Testing predictions from the genetic selection and neurotoxin hypotheses
负责人:
关键词:
Neurotoxins;directional selection;Late Holocene to Anthropocene (1870s to present);General intelligence;Polygenic scores
DOI:
doi:10.5061/dryad.nb301
摘要:
Several converging lines of evidence indicate that general intelligence (g) has declined in Western populations. The causes of these declines ar
Data from: Monarch butterfly and milkweed declines substantially predate the use of genetically modified crops
负责人:
Boyle, John H.
关键词:
specimen records monarch butterfly milkweed genetically modified crops multi-model inference
DOI:
doi:10.5061/dryad.sk37gd2
摘要:
, from 1900 to 2016. We show that both monarchs and milkweeds increased during the early 20th century and that recent declines are actually part of a muc
Data from: The role of exotic ladybeetles in the decline of native ladybeetle populations: evidence from long-term monitoring
负责人:
Bahlai, Christine A.
关键词:
ladybeetle population invasion
DOI:
doi:10.5061/dryad.1vr54
摘要:
ral hypotheses have been proposed to describe the mechanism of invasion coupled with native species declines, e.g. vacant niche exploitation, intraguild predation
Data from: Parental age effects and the evolution of senescence
负责人:
关键词:
Demography;Life history;Aging;maternal effects;Modeling;senescence
DOI:
doi:10.5061/dryad.15dv41nt0
摘要:
Most theory on the evolution of senescence implicitly assumes that all offspring are of equal quality. However, in addition to age-related declines

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