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Application of distance sampling for assessing abundance and habitat relationships of a rare Sonoran Desert cactus 期刊论文
发表期刊: PLANT ECOLOGY. 出版年: 2019, 卷号: 220, 期号: 11, 页码: 1029-1042
作者:  Flesch, Aaron D.;  Murray, Ian W.;  Gicklhorn, Jeffrey M.;  Powell, Brian F.
收藏  |  浏览/下载:17/0  |  提交时间:2020/03/23
Abundance estimation  Detection probability  Distance sampling  Habitat  Pima pineapple cactus  Population size  Coryphantha scheeri var  robustispina  
Estimating abundance of striped hyenas (Hyaena hyaena) in the Negev Desert of Israel using camera traps and closed capture-recapture models 期刊论文
发表期刊: EUROPEAN JOURNAL OF WILDLIFE RESEARCH. 出版年: 2017, 卷号: 63, 期号: 1
作者:  Tichon, Jonathan;  Rotem, Guy;  Ward, Paul
收藏  |  浏览/下载:23/0  |  提交时间:2019/11/29
Census  Closed CR models  Key state variables  Threaten/endangered species  Population size estimation  Small population  
Estimating tree abundance from remotely sensed imagery in semi-arid and arid environments: bringing small trees to the light 期刊论文
发表期刊: STOCHASTIC ENVIRONMENTAL RESEARCH AND RISK ASSESSMENT. 出版年: 2009, 卷号: 23, 期号: 1, 页码: 111-118
作者:  Moustakas, Aristides;  Hristopulos, Dionissios T.
收藏  |  浏览/下载:8/0  |  提交时间:2019/11/28
Ecosystem assessment  Enviroinformatics  Forest management  Negative exponential  Size distribution  Regression  Abundance estimation  Tree canopy  Surface area  Population change  
Genetic differentiation of selected eastern box turtle (Terrapene carolina) populations in fragmented habitats, and a comparison of road-based mortality rates to population size 学位论文
学位授予机构: University of Maryland, College Park. 出版年: 2009
作者:  Hagood, Susan
收藏  |  浏览/下载:12/0  |  提交时间:2019/11/29
Box turtle  Genetic population differentiation  Habitat fragmentation  Population genetic diversity  Population size estimation  Road mortality  Terrapene carolina  
Variance of size-age curves: Bootstrapping with autocorrelation 期刊论文
发表期刊: ECOLOGY. 出版年: 2004, 卷号: 85, 期号: 8, 页码: 2114-2117
作者:  Bullock, SH;  Turner, RM;  Hastings, JR;  Escoro-Rodriguez, M;  Lopez, ZRA;  Rodriguez-Navarro, JL
收藏  |  浏览/下载:6/0  |  提交时间:2019/11/28
age-size relations  Fouquieria  growth  population structure  serial autocorrelation  simulation models  uncertainty estimation