Population ecology of the desert tortoise at Goffs, San Bernadino County, California

Author(s)
Turner, Frederick B., Kristin H. Berry, Betty L. Burge, Page Hayden, Lori Nicholson and Jan Bickett
Year
Article Title
Population ecology of the desert tortoise at Goffs, San Bernadino County, California
Book Title
Desert Tortoise Council Proceedings of the 1984 Symposium; March 31 - April 2, 1984; Lake Havasu City, AZ
Publisher
Desert Tortoise Council
Address
Long Beach, CA
Pages
68-81
Start Page Number
68
Final Page
81
Review

Datapoints

Displaying 1 - 5 of 5 datapoints.
Species: Desert Tortoise (Gopherus agassizi)
Exposure Endpoint Type Endpoint Description Endpoint Value Sample Size Units Life Cycle Stage Specific Location Range California Counties Type
Clutch or Litter Size estimated by x-ray examination 4.17 35 clutches eggs/clutch Adult Fenner Valley, Goffs (elev., 732m) 1-7 San Bernardino Exposure Factor Datasets
Clutches or Litters per year 1.9 19 animals Adult Fenner Valley, Goffs (elev., 732m) San Bernardino Exposure Factor Datasets
Time of Mating/ Laying mating July - Oct. Not Reported Adult Fenner Valley, Goffs (elev., 732m) San Bernardino Exposure Factor Datasets
Time of Hatching or Parturition hatching autumn Not Reported Hatchling Fenner Valley, Goffs (elev., 732m) San Bernardino Exposure Factor Datasets
Survival/ Mortality annual survival rate for subadults and adults 97.8 Not Reported % Both Adults and Juveniles Fenner Valley, Goffs (elev., 732m) San Bernardino Exposure Factor Datasets

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