Annual ratios of adult female black rhinos per calf.

NIAID Data Ecosystem2026-03-11 收录

濒危物种繁殖监测

野生动物种群动态

数据链接：

https://figshare.com/articles/dataset/Annual_ratios_of_adult_female_black_rhinos_per_calf_/12734703 数据链接链接失效反馈

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Chi-squared statistics (χ2) and p-values compare subsequent years to 2009.

创建时间：

2020-07-29

Lingle_Bonar_DryadDataDescription

鹿科动物监测

野生动物种群动态

This Microsoft Word file describes data columns used in two data files: File 1 filename = Fawn_Sightings_Raw_Data which has data for individual sightings of deer fawns. File 2 = Fawn_Summary_Data.xlsx

DataONE2016-06-03 更新80

Age and Sex Ratios in a High-Density Wild Red-Legged Partridge Population

野生动物种群动态

红腿鹧鸪保护

The dynamics of a wild red-legged partridge population were examined over a 14-year period in Spain to identify patterns in age and sex ratios in relation to weather parameters, and to assess the impo

NIAID Data Ecosystem60

Data from: Survival of adult Steller sea lions in Alaska: senescence, annual variation and covariation with male reproductive success

野生动物种群动态

海洋哺乳动物生存分析

Population dynamics of long-lived vertebrates depend critically on adult survival, yet factors affecting survival and covariation between survival and other vital rates in adults remain poorly examine

DataONE2018-01-05 更新60

Climate change and the northern elephant seal ( Mirounga angustirostris ) population in Baja California, Mexico - Table 1

野生动物种群动态

气候变化生态影响

Climate change and the northern elephant seal (Mirounga angustirostris) population in Baja California, Mexico - Table 1

NIAID Data Ecosystem70

Pika demography data for west knoll and Indian Peaks wilderness, 2008 - ongoing

野生动物种群动态

气候变化

Pikas are captured, anesthetized, marked with colored ear-tags, non-lethally sampled, and released at point of capture during June-October. Study sites include a gradient of elevation and slope aspect

Mendeley Data2024-01-31 更新60

Annual ratios of adult female black rhinos per calf.

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