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Data from: Activity and migratory flights of individual free-flying songbirds throughout the annual cycle: method and first case study
负责人:
关键词:
activity migration songbird behaviour;Lanius collurio
DOI:
doi:10.5061/dryad.34dn2
摘要:
ween the sampling events. Activity levels were stored on an hourly basis throughout the annual cycle, allowing periods of resting/sleep, continuous flight
Data from: Hybridization fluctuates with rainfall in Darwin's tree finches
负责人:
关键词:
hybridization;Darwin's finches;Galapagos finches;Galapagos Islands;Camarhynchus
DOI:
doi:10.5061/dryad.ttdz08ktq
摘要:
variation in rainfall, however the effect of annual rainfall on the frequency of finch hybridization is little known. Across a 19-year period on Floreana Island
Data from: Seasonal differences in baseline innate immune function are better explained by environment than annual cycle stage in a year-round
负责人:
Nwaogu, Chima
关键词:
ecological immunology environmental change individual variability rainfall seasonality wild animals bird animal physiology
DOI:
doi:10.5061/dryad.m559kb0
摘要:
specific annual cycle stages but decoupling them is difficult in natural populations. 2. Here, we effectively decouple seasonal environmental variation from
Data from: High interannual variation in the diet of a tropical forest frugivore (Hylobates lar)
负责人:
关键词:
gibbon diet;Hylobates lar (Hylobatidae);food preference;similarity index;Hylobates lar;seasonal changes in diet;Thailand;Holocene;interannual variation
DOI:
doi:10.5061/dryad.k66c0
摘要:
percent per five day period. Variation in fruit species in the diet between years was high, and was correlated with interannual
Data from: Disentangling density-dependent dynamics using full annual cycle models and Bayesian model weight updating
负责人:
关键词:
migratory popullations;waterfowl;full annual cycle model;population regulation;Anas rubripes;American black duck;Bayes' theorem;model selection;carry over effects;Bayesian modelling;Density Dependence
DOI:
doi:10.5061/dryad.8v70v
摘要:
ee times in the 25-year period) for our population. Synthesis and applications. Using a full annual cycle, modelling framework and model weighting routine
Data from: Geographic variation and environmental correlates of apparent survival rates in adult tree swallows Tachycineta bicolor
负责人:
Clark, Robert
关键词:
aerial insectivore climate cycles population ecology recapture rates
DOI:
doi:10.5061/dryad.f2d0df0
摘要:
te how survival is related to environmental conditions throughout the annual cycle and how these factors affect population dynamics of swallows and r
Data from: Timing manipulations reveal the lack of a causal link across timing of annual-cycle stages in a long-distance migrant
负责人:
关键词:
Anthropocene;European pied flycatcher;Ficedula hypoleuca;experiment;Migration;moult;reproduction
DOI:
doi:10.5061/dryad.kb89vs7
摘要:
Organisms need to time their annual-cycle stages, like breeding and migration, to occur at the right time of the year. Climate change has shifted
Data from: Connecting the dots: Stopover strategies of an intercontinental migratory songbird in the context of the annual cycle
负责人:
关键词:
stable isotopes;seasonal interactions;Mniotilta varia;full annual cycle
DOI:
doi:10.5061/dryad.5804c
摘要:
The phases of the annual cycle for migratory species are inextricably linked. Yet, less than five percent of ecological studies examine seasonal
Data from: Short distance migrants travel as far as long distance migrants in lesser black-backed gulls Larus fuscus
负责人:
关键词:
flight;Larus fuscus;annual cycle;GPS
DOI:
doi:10.5061/dryad.4271s
摘要:
in the non-breeding area. One way to assess the cost of alternative strategies is to investigate the investment in movement across the entire annual cycle
Aerial Surveys of Harbor Seals in Prince William Sound, Alaska: 1989 - 2001
负责人:
关键词:
trend analysis Phoca vitulina richardsi population monitoring aerial survey harbor seal prince william sound EVOSTC Exxon Valdez Oil Spill Trustee Council Alaska Pelagic
DOI:
doi:10.5063/f1057cvk
摘要:
Exxon Valdez oil spill. Repetitive counts were made at 25 haul-out sites during the annual molt period each year from 1990 through 1997. A general

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