Results 91 to 100 of about 2,745,991 (216)

Olive-sided flycatcher nest success and habitat relationships in managed forests of northwestern Oregon, 1997-1998

open access: yes, 1999
prepared by Avifauna Northwest, Bob Altman ; prepared for: U.S. Fish and Wildlife Service, Oregon State Office, Bureau of Land Management, Oregon State Office, U.S. Forest Service, Mt.

core  

Modern winter avifauna of Kyiv region

open access: yes
Узагальнені та проаналізовані дані з різних джерел за період у 17 років (2009–2025). Загалом у зимовий час на Київщині було відмічено 158 видів птахів (зокрема, 30 видів, занесених до Червоної книги України), серед них: осілі чи кочові – 42, пізні або ранні мігранти – 8, регулярно зимуючі – 64, випадкові або нерегулярні на зимівлі – 44.
openaire   +2 more sources

Geographic trends in range sizes explain patterns in bird responses to urbanization in Europe

open access: yesEuropean Journal of Ecology, 2019
The probability of occurrence of bird species in towns/cities increases with their range sizes, and Rapoport’s rule states that range sizes increase with latitude.
Michal Ferenc   +4 more
doaj   +1 more source

Overall program design: Chikaskia, Indian Hills and Golden Belt Regional Planning Commissions [1974]

open access: yes, 1974
The Chikaskia Region includes the following counties: Kingman, Harper and Sumner. The Indian Hills Region includes the following counties: Kiowa, Comanche, Pratt and Barber.
Kansas Center for Regional Progress
core  

Bird diversity and conservation in the southern coast of Santa Catarina state, Brazil

open access: yesPapéis Avulsos de Zoologia, 2018
Coastal lagoons and their surrounding habitats often harbour high biodiversity and some of the most threatened ecosystems in the world. However, in the Neotropics the biodiversity is often poorly described, lacking even inventories of species which ...
João Paulo Gava Just   +3 more
doaj   +1 more source

Aves del municipio de Santiago de Cali, Valle del Cauca, Colombia

open access: yes, 2017
Se presenta un listado de las especies de aves con registros históricos y actuales en el área de Santiago de Cali, el municipio de mayor importancia en la cordillera Occidental de Colombia, con una superficie total de 562 km² y elevaciones desde 950 ...
Vidal-Astudillo, Viviana   +3 more
core  

Protected and Unprotected Areas as Refuges for Bird Conservation in Southeastern Coahuila, Mexico

open access: yesConservation
Information gaps about the distribution of species hamper the evaluation of conservation status and decisions on biodiversity conservation, affecting areas with high species richness and endemism to a greater extent.
Eber G. Chavez-Lugo   +5 more
doaj   +1 more source

Regional Efficiency, Innovation and Productivity

open access: yes, 2010
A blossoming stream of the regional innovation systems (RIS) literature is being devoted to investigate the relationship between RIS efficiency and productivity growth.
Bosco, Maria Giovanna
core  

Overview Video: Calgary Regional Partnership

open access: yes, 2013
Check out our latest video providing an overview of the Calgary Regional Partnership and why our work matters in the Calgary RegionCalgary Regional ...
Calgary Regional Partnership
core   +1 more source

Avifaunal inventory of the Amazonian savannas and adjacent habitats of the Monte Alegre region (Pará, Brazil), with comments on biogeography and conservation [PDF]

open access: yesBoletim do Museu Paraense Emílio Goeldi. Ciências Naturais, 2011
Knowledge of the avifaunal composition of Amazonian savannas is important in facilitating a greater understanding of thepatterns of evolution of the regional biota.
Marcelo Ferreira de Vasconcelos   +2 more
doaj  

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