Matches in SemOpenAlex for { <https://semopenalex.org/work/W2373990644> ?p ?o ?g. }
Showing items 1 to 65 of
65
with 100 items per page.
- W2373990644 abstract "From March 2001 to February 2002, we observed 690 groups with 3 929 blue sheep (Pseudois nayaur), including 129 solitary individuals, in Helanshan Mountains at the northern extent of the species'range. Each month, we surveyed blue sheep in 8 sample lines (3-4 km each) within 3 ravines. The blue sheep population had been protected for 20 years, and we noted that animals were easier to be observed than in 1984. Blue sheep primarily used low hills with sparse grassland at elevations of (1 400)-(1 800 m).Population density was estimated at 8.3 individuals/km~2, higher than that of blue sheep on the Qinghai-Tibet Plateau. The solitary consisted of 60% males and 40% females, which appeared throughout the year except December. The mean year-round herd size was 5.5, but varied with season. This group size was smaller than the blue sheep distribution within the Qinghai-Tibet Plateau and neighboring ranges, we attribute to topographic differences between the Helanshan and the Qinghai-Tibet Plateau. The average size of male herd was 4.5, while female herd was 3.5. With such male herd had a higher average within its range than female herd in Helanshan because female-infant group occured with high frequency. The mean size of mixed-sex groups was 8.0. The year-round mean sex ratio (F∶M) was 100∶71; however, during February-June varied from 100∶130 to 100∶155 (i.e., favored males),whereas during July-December varied from 100∶43 to 100∶68 (favored females). The year-round adult female∶ young ratio was (100∶48). Among males, age groups 3.5-8.5 years old constituted 63.9%, whereas 1.5-3.5 year old and over 8.5 year old rams were observed significantly less often." @default.
- W2373990644 created "2016-06-24" @default.
- W2373990644 creator A5004287073 @default.
- W2373990644 date "2004-01-01" @default.
- W2373990644 modified "2023-09-25" @default.
- W2373990644 title "The Seasonal Change of Blue Sheep Population Structure in Helanshan Mountains" @default.
- W2373990644 hasPublicationYear "2004" @default.
- W2373990644 type Work @default.
- W2373990644 sameAs 2373990644 @default.
- W2373990644 citedByCount "0" @default.
- W2373990644 crossrefType "journal-article" @default.
- W2373990644 hasAuthorship W2373990644A5004287073 @default.
- W2373990644 hasConcept C134306372 @default.
- W2373990644 hasConcept C140793950 @default.
- W2373990644 hasConcept C144024400 @default.
- W2373990644 hasConcept C149923435 @default.
- W2373990644 hasConcept C194775826 @default.
- W2373990644 hasConcept C199733313 @default.
- W2373990644 hasConcept C205649164 @default.
- W2373990644 hasConcept C2780030769 @default.
- W2373990644 hasConcept C2908647359 @default.
- W2373990644 hasConcept C33923547 @default.
- W2373990644 hasConcept C42972112 @default.
- W2373990644 hasConcept C71924100 @default.
- W2373990644 hasConcept C86803240 @default.
- W2373990644 hasConceptScore W2373990644C134306372 @default.
- W2373990644 hasConceptScore W2373990644C140793950 @default.
- W2373990644 hasConceptScore W2373990644C144024400 @default.
- W2373990644 hasConceptScore W2373990644C149923435 @default.
- W2373990644 hasConceptScore W2373990644C194775826 @default.
- W2373990644 hasConceptScore W2373990644C199733313 @default.
- W2373990644 hasConceptScore W2373990644C205649164 @default.
- W2373990644 hasConceptScore W2373990644C2780030769 @default.
- W2373990644 hasConceptScore W2373990644C2908647359 @default.
- W2373990644 hasConceptScore W2373990644C33923547 @default.
- W2373990644 hasConceptScore W2373990644C42972112 @default.
- W2373990644 hasConceptScore W2373990644C71924100 @default.
- W2373990644 hasConceptScore W2373990644C86803240 @default.
- W2373990644 hasLocation W23739906441 @default.
- W2373990644 hasOpenAccess W2373990644 @default.
- W2373990644 hasPrimaryLocation W23739906441 @default.
- W2373990644 hasRelatedWork W2003599450 @default.
- W2373990644 hasRelatedWork W2025943456 @default.
- W2373990644 hasRelatedWork W2043719802 @default.
- W2373990644 hasRelatedWork W2067958636 @default.
- W2373990644 hasRelatedWork W2094067664 @default.
- W2373990644 hasRelatedWork W2099074771 @default.
- W2373990644 hasRelatedWork W2349700098 @default.
- W2373990644 hasRelatedWork W2352687223 @default.
- W2373990644 hasRelatedWork W2353587413 @default.
- W2373990644 hasRelatedWork W2355011190 @default.
- W2373990644 hasRelatedWork W2364108563 @default.
- W2373990644 hasRelatedWork W2364223662 @default.
- W2373990644 hasRelatedWork W2371557382 @default.
- W2373990644 hasRelatedWork W2372158497 @default.
- W2373990644 hasRelatedWork W2375838484 @default.
- W2373990644 hasRelatedWork W2376657949 @default.
- W2373990644 hasRelatedWork W2378791205 @default.
- W2373990644 hasRelatedWork W2387514295 @default.
- W2373990644 hasRelatedWork W2388102796 @default.
- W2373990644 hasRelatedWork W2388558040 @default.
- W2373990644 isParatext "false" @default.
- W2373990644 isRetracted "false" @default.
- W2373990644 magId "2373990644" @default.
- W2373990644 workType "article" @default.