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Data from: Independent reversals to terrestriality in squirrels (Rodentia: Sciuridae) support ecologically mediated modes of adaptation
- 负责人：
- 关键词：
- locomotion;Macroevolution;Sciuridae;Ancestral range estimation;continental colonization;speciation
- DOI：
- doi:10.5061/dryad.5646p
- 摘要：
- phylogeny and novel biogeographic comparative methods to re-assess the evolution of locomotion of squirrels and to investigate if these locomotion modes
Data from: Multilevel and sex-specific selection on competitive traits in North American red squirrels.
- 负责人：
- DOI：
- doi:10.5061/dryad.n7fr3
- 摘要：
- of North American red squirrels (Tamiasciurus hudsonicus). The strongest level of selection was typically within-acoustic social neighbourhoods (within 130m
Data from: Gliding dragons and flying squirrels: diversifying versus stabilizing selection on morphology following the evolution of an innovation
- 负责人：
- DOI：
- doi:10.5061/dryad.t7g227h
- 摘要：
- ) and squirrels (Sciuridae) and its affect on subsequent body size diversification. We found gliding either had no impact (squirrels) or resulted in strong
Data from: A shortage of males causes female reproductive failure in yellow ground squirrels
- 负责人：
- DOI：
- doi:10.5061/dryad.n7t76
- 摘要：
- on the effects of male availability on female breeding success in a wild colony of yellow ground squirrels (Spermophilus fulvus). A female’s probability
Data from: The secret life of ground squirrels: accelerometry reveals sex-dependent plasticity in above-ground activity
- 负责人：
- 关键词：
- Urocitellus Parryii;Activity Logger;Daily Energy Expenditure;accelerometer;Arctic Ground Squirrel
- DOI：
- doi:10.5061/dryad.2dv6n
- 摘要：
- body acceleration (ODBA), an index of activity-specific energy expenditure, across the active season of free-living, semi-fossorial arctic ground squirrels
Data from: Within-season synchrony of a masting conifer enhances seed escape
- 负责人：
- Archibald, Devan W.
- 关键词：
- Ecology: evolutionary Interactions: plant/animal Interactions: plant/herbivore Interactions: predation Reproduction: strategies Selection: natural
- DOI：
- doi:10.5061/dryad.8b2q1v1d
- 摘要：
- (Picea glauca) increased seed escape from their primary predispersal seed predator, North American red squirrels (Tamiasciurus hudsonicus). Trees with cones tha
Data from: Alternative reproductive tactics and lifetime reproductive success in a polygynandrous mammal
- 负责人：
- DOI：
- doi:10.5061/dryad.6fd34vr
- 摘要：
- . Reproductively mature male Columbian ground squirrels displayed either a territorial or satellite (non-territorial) tactic. Territorial males secured a higher
Data from: Supplementing non-target taxa: bird feeding alters the local distribution of mammals
- 负责人：
- DOI：
- doi:10.5061/dryad.p5k25
- 摘要：
- n at nearby control sites. We detected squirrels and raccoons less when snow covered the ground than on snow-free days. Ambient temperature was not a strong
SGS-LTER Long-Term Monitoring Project: Spermophilus tridecemlineatus on Small Mammal Trapping Webs on the Central Plains Experimental Range, Nunn, Colorado, USA 1999 -2006, ARS Study Number 118
- 负责人：
- Colorado State University. Libraries;;Colorado State University. Libraries
- DOI：
- doi:10.25675/10217/83456
- 摘要：
- with pieces of PVC pipe to reduce heat mortality in traps. We recorded sex, age and weight upon first capture of all individuals. Because the ears of squirrels
in a fluctuating environment
- 负责人：
- DOI：
- doi:10.5061/dryad.347tv64
- 摘要：
- of North American red squirrels (Tamiasciurus hudsonicus) that experiences fluctuations in resource abundance and population density, we show that overall across 26
