Matches in SemOpenAlex for { <https://semopenalex.org/work/W2032557580> ?p ?o ?g. }
Showing items 1 to 68 of
68
with 100 items per page.
- W2032557580 endingPage "2392" @default.
- W2032557580 startingPage "2392" @default.
- W2032557580 abstract "During acoustic surveys for Mexican spotted owls, the effective detection range is presumed to be 0.25 mi (433 m). However, variations within and between surveys are observed, leading to a variance in owl density estimates. While owl behavior may explain some variation, topography and ambient noise are also likely to be important. To determine the influence of these factors, data from acoustic surveys for Mexican spotted owls in the Gila National Forest (April–July, 2000–2001) were examined. Measurements of owl and human call levels were made with a Sony TCD-10 Pro II DAT equipped with an ACO 7013 microphone. Ambient noise was collected using 40 Larson-Davis 820 and 824 sound level meters in owl activity centers. Wyle Laboratories NMSIM software was used to model propagation of owl and human calls. Owls produced calls with estimated maximum source levels of 92–98-dB SPL. Human callers produced maximum source levels of 88–95-dB SPL. Detection was possible out to more than 2 km under ideal conditions, but topography and ambient noise had a large effect. Corrections for these factors would greatly improve estimates of area surveyed, and thus owl density estimates. [Work supported by the U.S. Air Force, Air Combat Command.]" @default.
- W2032557580 created "2016-06-24" @default.
- W2032557580 creator A5007089326 @default.
- W2032557580 creator A5010068954 @default.
- W2032557580 creator A5023784886 @default.
- W2032557580 creator A5063281727 @default.
- W2032557580 creator A5073397981 @default.
- W2032557580 date "2002-05-01" @default.
- W2032557580 modified "2023-09-24" @default.
- W2032557580 title "Acoustic surveys for Mexican spotted owls (Strix occidentalis lucida): An analysis" @default.
- W2032557580 doi "https://doi.org/10.1121/1.4778127" @default.
- W2032557580 hasPublicationYear "2002" @default.
- W2032557580 type Work @default.
- W2032557580 sameAs 2032557580 @default.
- W2032557580 citedByCount "2" @default.
- W2032557580 crossrefType "journal-article" @default.
- W2032557580 hasAuthorship W2032557580A5007089326 @default.
- W2032557580 hasAuthorship W2032557580A5010068954 @default.
- W2032557580 hasAuthorship W2032557580A5023784886 @default.
- W2032557580 hasAuthorship W2032557580A5063281727 @default.
- W2032557580 hasAuthorship W2032557580A5073397981 @default.
- W2032557580 hasConcept C111368507 @default.
- W2032557580 hasConcept C115961682 @default.
- W2032557580 hasConcept C127313418 @default.
- W2032557580 hasConcept C154945302 @default.
- W2032557580 hasConcept C159985019 @default.
- W2032557580 hasConcept C192562407 @default.
- W2032557580 hasConcept C203718221 @default.
- W2032557580 hasConcept C204323151 @default.
- W2032557580 hasConcept C205312793 @default.
- W2032557580 hasConcept C205649164 @default.
- W2032557580 hasConcept C39432304 @default.
- W2032557580 hasConcept C41008148 @default.
- W2032557580 hasConcept C99498987 @default.
- W2032557580 hasConceptScore W2032557580C111368507 @default.
- W2032557580 hasConceptScore W2032557580C115961682 @default.
- W2032557580 hasConceptScore W2032557580C127313418 @default.
- W2032557580 hasConceptScore W2032557580C154945302 @default.
- W2032557580 hasConceptScore W2032557580C159985019 @default.
- W2032557580 hasConceptScore W2032557580C192562407 @default.
- W2032557580 hasConceptScore W2032557580C203718221 @default.
- W2032557580 hasConceptScore W2032557580C204323151 @default.
- W2032557580 hasConceptScore W2032557580C205312793 @default.
- W2032557580 hasConceptScore W2032557580C205649164 @default.
- W2032557580 hasConceptScore W2032557580C39432304 @default.
- W2032557580 hasConceptScore W2032557580C41008148 @default.
- W2032557580 hasConceptScore W2032557580C99498987 @default.
- W2032557580 hasIssue "5_Supplement" @default.
- W2032557580 hasLocation W20325575801 @default.
- W2032557580 hasOpenAccess W2032557580 @default.
- W2032557580 hasPrimaryLocation W20325575801 @default.
- W2032557580 hasRelatedWork W166591803 @default.
- W2032557580 hasRelatedWork W2019706557 @default.
- W2032557580 hasRelatedWork W2069102508 @default.
- W2032557580 hasRelatedWork W2089796540 @default.
- W2032557580 hasRelatedWork W2092505994 @default.
- W2032557580 hasRelatedWork W2899084033 @default.
- W2032557580 hasRelatedWork W3212975975 @default.
- W2032557580 hasRelatedWork W327396743 @default.
- W2032557580 hasRelatedWork W79095013 @default.
- W2032557580 hasRelatedWork W88772647 @default.
- W2032557580 hasVolume "111" @default.
- W2032557580 isParatext "false" @default.
- W2032557580 isRetracted "false" @default.
- W2032557580 magId "2032557580" @default.
- W2032557580 workType "article" @default.