A double-observer method for reducing bias in faecal pellet surveys of forest ungulates

Journal of Applied Ecology

Volumn 45, Issue 5, 2008, Pages 1339-1348

  Jenkins, K J ^a   Manly, B F J ^b  

^a U S GEOLOGICAL SURVEY   (United States)

^b WESTERN ECOSYSTEMS TECHNOLOGY INC   (United States)

Author keywords

Cervus elaphus roosevelti; Detection bias; Dung counts; Faecal decay models; Observer bias; Odocoileus hemionus columbianus; Olympic National Park; Population indices; Sign surveys

Indexed keywords

BIOLOGICAL SURVEY; DEER; DETECTION METHOD; FECAL PELLET; PERSISTENCE; POPULATION ESTIMATION; POPULATION SIZE; TERRAIN;

NORTH AMERICA; OLYMPIC NATIONAL PARK; UNITED STATES; WASHINGTON [UNITED STATES];

CERVIDAE; CERVUS ELAPHUS; CERVUS ELAPHUS ROOSEVELTI; MAMMALIA; ODOCOILEUS HEMIONUS COLUMBIANUS; UNGULATA;

EID: 51049113807     PISSN: 00218901     EISSN: 13652664     Source Type: Journal    
DOI: 10.1111/j.1365-2664.2008.01512.x     Document Type: Article

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