The effects of fencelines on the reproductive success of loggerhead shrikes

Author(s)
Yosef, Reuven
Year
Article Title
The effects of fencelines on the reproductive success of loggerhead shrikes
Volume
8
Issue
1
Pages
281-285
Start Page Number
281
Final Page
285
Review

Datapoints

Displaying 1 - 10 of 10 datapoints.
Species: Loggerhead Shrike (Lanius ludovicianus)
Exposure Endpoint Type Endpoint Description Endpoint Value Sample Size Units Life Cycle Stage Specific Location Range Type
Clutch or Litter Size average clutch size 3.8 64 clutches eggs/clutch Adult Archbold Biological Station 2-5 Exposure Factor Datasets
Duration of Incubation or Gestation range of average incubation periods, in two habitats, for successful nests 64 clutches d Embryo Archbold Biological Station 14.7-15.1 Exposure Factor Datasets
Age at Fledging, Metamorphosis, Weaning range of average nestling periods, in two habitats, for successful nests 64 clutches d Fledgling Archbold Biological Station 15.6-15.8 Exposure Factor Datasets
Hatching Success average number of hatchlings per nest 1.8 64 clutches, 245 eggs hatchlings/nest Hatchling Archbold Biological Station Exposure Factor Datasets
Fledging or Weaning Rate average number of fledglings produced per nest 1.4 64 clutches, 245 eggs fledglings/nest Fledgling Archbold Biological Station Exposure Factor Datasets
Clutches or Litters per year number of second clutches laid per season 27 pairs clutches/yr Adult Archbold Biological Station 1-2 Exposure Factor Datasets
Survival/ Mortality estimated probability of an egg surviving to hatch in fenceline areas 13.0 39 clutches % Embryo Archbold Biological Station Exposure Factor Datasets
Survival/ Mortality estimated probability of an egg surviving to hatch in pasture areas 64.0 25 clutches % Embryo Archbold Biological Station Exposure Factor Datasets
Survival/ Mortality estimated probability of a nestling surviving to fledge in fenceline areas 67.0 39 clutches % Nestling Archbold Biological Station Exposure Factor Datasets
Survival/ Mortality estimated probability of a nestling surviving to fledge in pasture areas 73.0 25 clutches % Nestling Archbold Biological Station Exposure Factor Datasets

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