Results 71 to 80 of about 2,745,991 (216)
Forest degradation reduces acoustic partitioning in tropical avian communities
Journal of Avian Biology, Volume 2026, Issue 4, July 2026.The acoustic niche hypothesis posits that species partition acoustic space by frequency and time to avoid signal masking, and that any local loss of species leaves detectable gaps in co‐evolved soundscapes. However, loss, fragmentation and disturbance of habitat often lead to species turnover, and as sensitive species are lost, generalist species ...
Jennifer A. Darby +7 more
wiley +1 more source
Olive-sided flycatcher in western North America: status review
, 1997 prepared by Avifauna Northwest, Bob Altman ; prepared for: U.S. Fish and Wildlife Service, Oregon State Office.Title from PDF cover (viewed on November 12, 2021).This archived document is maintained by the State Library of Oregon. It is for informational
core
An examination of models for state and regional land use planning. Working paper - State-Regional Land Use Task Force, University of Illinois ; no. 3 [PDF]
, 1974 Made available in DSpace on 2011-11-21T22:20:15Z (GMT). No. of bitstreams: 2 examinationofmod03univ.pdf: 3244431 bytes, checksum: 0f1dbf83417b54daa0638a441157c526 (MD5) license.txt: 4922 bytes, checksum: 910b249b4beec47e7ab768910c8f966f (MD5) Previous ...
University of Illinois at Urbana-Champaign. State-Regional Land Use Task Force
core
O saber local da cultura e da natureza nas narrativas biorregionais do Quilombo Mata Cavalo
Revista de Educação Pública, 2012 O objetivo desta pesquisa busca o reconhecimento da diversidade cultural e biológica, por meio do conhecimento vinculado à avifauna local, dos moradores da comunidade quilombola de Mata Cavalo.
Samuel Borges de OLIVEIRA JÚNIOR +1 more
doaj
Wildlife Biology, Volume 2026, Issue 4, July 2026.In the late‐20th century, golden and Bonelli's eagles suffered population declines on the Iberian Peninsula, partly due to human persecution. Habitat assessments – especially for Bonelli's eagles – always found or assumed strong associations with cliffs that provided nesting sites.
Ryan Baumbusch +5 more
wiley +1 more source
Issue analysis as a basis for sub-state regional role delineation. Working paper - State-Regional Land Use Task Force, University of Illinois ; no. 2 [PDF]
, 1974 Made available in DSpace on 2011-11-21T22:17:21Z (GMT). No. of bitstreams: 2 issueanalysisasb02univ.pdf: 4228704 bytes, checksum: 2b79e6ac983c5826394c074300137ea2 (MD5) license.txt: 4922 bytes, checksum: 910b249b4beec47e7ab768910c8f966f (MD5) Previous ...
University of Illinois at Urbana-Champaign. State-Regional Land Use Task Force
core
AVIFAUNA OF THE MT. DELLENBAUGH REGION, SHIVWITS PLATEAU, ARIZONA
, 1981 (Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire +2 more sources
The potential for transboundary cooperation towards the conservation of the avifauna in the mountain region Tzena/Kozhuf [PDF]
Global NEST Journal, 2013 When it comes to shared natural resources between two countries it is essential to mitigate differences in the management which underpin threats to the conservation of those resources by putting the way forward for coordination of the management of the area as a whole.
openaire +1 more source
Austral Ecology, Volume 51, Issue 7, July 2026.Relationships between recent loss of native species and patch size in a long‐fragmented landscape were weak and variable between land use types, sometimes the reverse of predictions based on island biogeography theory. ABSTRACT Jamie Kirkpatrick argued that biodiversity conservation in fragmented landscapes is hampered by misapplication of island ...
David A. Keith +3 more
wiley +1 more source
, 1998 prepared by Avifauna Northwest, Bob Altman ; prepared for: U.S. Fish and Wildlife Service, Oregon State Office, U.S. Forest Service, Mt. Hood National Forest, Bureau of Land Management, Oregon State Office.Title from PDF cover (viewed on November 12 ...
core