Results 31 to 40 of about 859 (196)

War zone refugia? Establishing a baseline for protected waterbirds in a wildlife refuge flanked by agriculture and militarization

open access: yesBMC Research Notes, 2018
Objectives The welfare of threatened fauna should not be assumed merely because their refuges have been designated with protected status. This is particularly true in geographical areas where social/military events drive an under-reported, but ...
Michael H. Parsons, Prameek M. Kannan
doaj   +1 more source

Winter avifauna habitat types of urban agglomerations: comparison by qualitative and quantitative indicators

open access: yesБіологічні студії, 2023
Background. The winter avifauna of urban agglomerations is a rather dynamic object of research, whose indicators differ across cities and years of observation.
Vadym Zhulenko, Roksolana Drekalo
doaj   +1 more source

Avifauna do Parque Estadual da Serra Furada, mata atlântica do sul de Santa Catarina, Brasil

open access: yes, 2020
A mata atlântica apresenta alta riqueza e endemismo de espécies, contudo a sua intensa fragmentação levou à perda de mais de 80% da sua cobertura original.
João Paulo Gava-Just   +3 more
core   +2 more sources

Avifauna of the region of the Volta Grande Hydroelectric Power Plant in Southeast Brazil

open access: yesPapéis Avulsos de Zoologia, 2020
The Volta Grande region in the Brazilian state of Minas Gerais is classified as of “High Biological Importance” for the conservation of birds in the state. Despite this, the avifauna of the region has yet to be adequately sampled, as evidenced by the few papers on the region in ornithological literature.
Cristiano Schetini de Azevedo   +1 more
openaire   +5 more sources

Aves de Quindicocha - Valle de Sibundoy, Putumayo - Colombia: Potencial área de conservación

open access: yesUniversitas Scientiarum, 2016
Knowledge of the existing biodiversity is the basis of conservation. To establish Area of Important Bird Area (IBA) in the valley of Sibundoy (department of Putumayo, Quindicocha territory, in the southwest of Colombia). I conducted 21 days of birding in
Orlando A. Acevedo-Charry
doaj   +1 more source

Diversity and abundance of marine birds in a stretch of the north coast of Rio Grande do Sul, Brazil [PDF]

open access: yesBiotemas, 2013
The coastal avifauna is an important element in the dynamics of the ecosystems where it lives, and the coastal plain is regarded as a very high priority area for preserving the regional biodiversity.
Andressa Muller   +1 more
doaj  

The avian collection of the former Saint Augustine College of the Regional Natural History Museum in Plovdiv

open access: yesHistoria Naturalis Bulgarica, 2019
The paper presents a catalogue of bird specimens (dry mounted preserves) survived after the closing (1948) of the former Catholic College “Saint Augustine”. Currently, the studied specimens are kept at the Regional Natural History Museum in Plovdiv.
Zlatozar Boev, Ognyan Todorov
doaj   +1 more source

Avifauna de un paisaje rural heterogéneo en Risaralda, cordillera Central de Colombia

open access: yesBiota Colombiana, 2018
A pesar de que la transformación de los paisajes naturales y la aparición de paisajes agrícolas tienen efectos negativos sobre las especies, algunos paisajes rurales heterogéneos albergan comunidades ecológicas muy diversas.
Jaime A. Carranza-Quiceno   +2 more
doaj   +5 more sources

Aquatic bird communities in Andean lakes of Ecuador are increasingly dissimilar over time

open access: yesEcological Indicators, 2021
Andean lakes are important for human well-being and biodiversity conservation, yet human-induced environmental changes threaten their biodiversity and the ecosystem services they provide.
Esteban A. Guevara   +3 more
doaj   +1 more source

The Avifauna of the Lake Yeongam region and the Surrounding Reclaimed Arable Land

open access: yesJournal of Korean Nature, 2011
AbstractThis study was conducted seasonally between May and December of 2009 on the avifauna of the Lake Yeongnam (Yeongamho), Jeollanam-do region and the surrounding reclaimed arable land area. The study observed a total of 167,675 birds of 98 species, 29 families and 13 orders.
Lee, Seung-yeon   +5 more
openaire   +1 more source

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