Matches in SemOpenAlex for { <https://semopenalex.org/work/W2953648872> ?p ?o ?g. }
Showing items 1 to 67 of
67
with 100 items per page.
- W2953648872 endingPage "126" @default.
- W2953648872 startingPage "124" @default.
- W2953648872 abstract "Abstract.—We studied raptor populations in Maracas Valley, Trinidad, by conducting 20 5-min counts for each hour of daylight (21.7 total h). Of eight species observed, Black Vulture (Coragyps atratus) was by far the most common, followed by Turkey Vulture (Cathartes aura), which accounted for 96.2% and 3.2%, respectively, of all raptors censused. Four species of family Accipitridae and two species of family Falconidae represented only 0.45% and 0.15%, respectively, of all raptors. The proximity of our study site to the Beetham Dump, where large numbers of Black Vultures forage, likely explains the dominance of this species. Time of day variation in vulture abundance likely reflects movements between foraging areas and roosts.Key words: abundance, Accipitridae, Cathartidae, Falconidae, populations, raptors, time of day variation,Trinidad Resumen.—ABUNDANCIA Y VARIACION CON HORA DEL DIA EN POBLACIONES DE RAPACES EN LA VALLE DE MARACAS, TRINIDAD. Estudiamos las poblaciones de rapaces en la Valle de Maracas, Trinidad, a traves de veinte conteos de 5 min para cada hora del dia (21.7 h total). De las ocho especies observadas, el Zapilote (Coragyps atratus) fue la mas comun, seguida por el Aura Tinosa (Cathartes aura), cuales constituyeron 96.2% y 3.2%, respectivamente, de todas las rapaces contados. Cuatro especies de la familia Accipitridae y dos especies de la familia Falconidae representaron solamente 0.45% y 0.15%, respectivamente, de todas las rapaces. La proximidad de nuestro sitio de estudio al Basurero Beetham, donde cantidades altas del Zopilote buscan de comer, probablemente explica la dominancia de esta especie. La variacion con la hora del dia en la abundancia de Zopilotes probablemente refleja movimientos entre lugares de comer y dormilones.Palabras clave: abundancia, Accipitridae, Cathartidae, Falconidae, poblaciones, rapaces, variacion conhora del dia, Trinidad" @default.
- W2953648872 created "2019-07-12" @default.
- W2953648872 creator A5022864548 @default.
- W2953648872 creator A5047341082 @default.
- W2953648872 creator A5060966721 @default.
- W2953648872 date "2002-01-01" @default.
- W2953648872 modified "2023-09-23" @default.
- W2953648872 title "Abundance and time of day variation in raptor populations in Maracas Valley, Trinidad" @default.
- W2953648872 hasPublicationYear "2002" @default.
- W2953648872 type Work @default.
- W2953648872 sameAs 2953648872 @default.
- W2953648872 citedByCount "0" @default.
- W2953648872 crossrefType "journal-article" @default.
- W2953648872 hasAuthorship W2953648872A5022864548 @default.
- W2953648872 hasAuthorship W2953648872A5047341082 @default.
- W2953648872 hasAuthorship W2953648872A5060966721 @default.
- W2953648872 hasConcept C142362112 @default.
- W2953648872 hasConcept C15708023 @default.
- W2953648872 hasConcept C188382862 @default.
- W2953648872 hasConcept C18903297 @default.
- W2953648872 hasConcept C205649164 @default.
- W2953648872 hasConcept C2776139314 @default.
- W2953648872 hasConcept C2778171474 @default.
- W2953648872 hasConcept C77077793 @default.
- W2953648872 hasConcept C86803240 @default.
- W2953648872 hasConcept C97137747 @default.
- W2953648872 hasConceptScore W2953648872C142362112 @default.
- W2953648872 hasConceptScore W2953648872C15708023 @default.
- W2953648872 hasConceptScore W2953648872C188382862 @default.
- W2953648872 hasConceptScore W2953648872C18903297 @default.
- W2953648872 hasConceptScore W2953648872C205649164 @default.
- W2953648872 hasConceptScore W2953648872C2776139314 @default.
- W2953648872 hasConceptScore W2953648872C2778171474 @default.
- W2953648872 hasConceptScore W2953648872C77077793 @default.
- W2953648872 hasConceptScore W2953648872C86803240 @default.
- W2953648872 hasConceptScore W2953648872C97137747 @default.
- W2953648872 hasIssue "3" @default.
- W2953648872 hasLocation W29536488721 @default.
- W2953648872 hasOpenAccess W2953648872 @default.
- W2953648872 hasPrimaryLocation W29536488721 @default.
- W2953648872 hasRelatedWork W1567100050 @default.
- W2953648872 hasRelatedWork W1958184851 @default.
- W2953648872 hasRelatedWork W1990648993 @default.
- W2953648872 hasRelatedWork W2030395110 @default.
- W2953648872 hasRelatedWork W2077539822 @default.
- W2953648872 hasRelatedWork W2157415709 @default.
- W2953648872 hasRelatedWork W2179922325 @default.
- W2953648872 hasRelatedWork W2289186374 @default.
- W2953648872 hasRelatedWork W2534299698 @default.
- W2953648872 hasRelatedWork W2600587912 @default.
- W2953648872 hasRelatedWork W2902237763 @default.
- W2953648872 hasRelatedWork W2936365332 @default.
- W2953648872 hasRelatedWork W2950560264 @default.
- W2953648872 hasRelatedWork W2951003108 @default.
- W2953648872 hasRelatedWork W2951720727 @default.
- W2953648872 hasRelatedWork W2953337619 @default.
- W2953648872 hasRelatedWork W2955621532 @default.
- W2953648872 hasRelatedWork W3196539579 @default.
- W2953648872 hasRelatedWork W3202451580 @default.
- W2953648872 hasRelatedWork W3210344412 @default.
- W2953648872 hasVolume "15" @default.
- W2953648872 isParatext "false" @default.
- W2953648872 isRetracted "false" @default.
- W2953648872 magId "2953648872" @default.
- W2953648872 workType "article" @default.