Zobrazeno 1 - 6
of 6
pro vyhledávání: '"M K Obrist"'
Autor:
M. K. Obrist, P. Duelli
Publikováno v:
Biodiversity and Conservation. 19:2201-2220
Rapid biodiversity assessment (RBA) is proposed as an affordable indicator for monitoring local species richness of arthropods and sustainability of related ecosystem services. The indicator is based on strictly standardised sampling procedures and t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2349125db5a7926665c00c200cb98d0
https://doi.org/10.1007/s10531-010-9832-y
https://doi.org/10.1007/s10531-010-9832-y
Publikováno v:
Paleobiology. 21:229-242
We propose that the ancestors of bats were small, nocturnal, sylvatic gliders that used echolocation for general orientation. Their echolocation calls were short, low intensity, broadband clicks, which translated into a very short operational range.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1368366739a308f8c863b310413762f7
https://doi.org/10.1017/s0094837300013221
https://doi.org/10.1017/s0094837300013221
Publikováno v:
Conservation biology : the journal of the Society for Conservation Biology. 28(2)
Surrogates, such as umbrella species, are commonly used to reduce the complexity of quantifying biodiversity for conservation purposes. The presence of umbrella species is often indicative of high taxonomic diversity; however, functional diversity is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::014b02acd617e5daebdae90639576d96
https://pubmed.ncbi.nlm.nih.gov/24372620
https://pubmed.ncbi.nlm.nih.gov/24372620
Publikováno v:
Journal of Experimental Biology. 180:119-152
Using a moveable loudspeaker and an implanted microphone, we studied the sound pressure transformation of the external ears of 47 species of bats from 13 families. We compared pinna gain, directionality of hearing and interaural intensity differences
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee2fc17a629791ed832dcaa44f6ab44c
https://doi.org/10.1242/jeb.180.1.119
https://doi.org/10.1242/jeb.180.1.119
Phyllostomid Bats (Chiroptera: Phyllostomidae) as Indicators of Habitat Disruption in the Neotropics
Autor:
M.B.C. Hickey, D. M. Syme, B. Adkins, L. Acharya, C. B. Merriman, M. B. Fenton, Doris Audet, M. K. Obrist
Publikováno v:
Biotropica. 24:440
Mist netting bats at 11 sites in the vicinity of Akumal, Mexico between 7 and 19 January 1991 produced 363 bats representing 20 species. A comparison of captures revealed significant differences in species diversity (H s ) between disturbed and undis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02b17965b65dff88c66fa9c48e8aa41b
https://doi.org/10.2307/2388615
https://doi.org/10.2307/2388615