Results 21 to 30 of about 2,410 (176)

The collection and database of Birds of Angola hosted at IICT (Instituto de Investigação Científica Tropical), Lisboa, Portugal [PDF]

open access: yes, 2014
The bird collection of the Instituto de Investigação Cientítica Tropical (Lisbon, Portugal) holds 5598 preserved specimens (skins), mainly from Angola, Mozambique, Guinea-Bissau, São Tomé and Principe, and Cape Verde.
Monteiro, Miguel   +9 more
core   +3 more sources

Karyotype description and comparative analysis in Ringed Kingfisher and Green Kingfisher (Coraciiformes, Alcedinidae)

open access: yesComparative Cytogenetics, 2018
Kingfishers comprise about 115 species of the family Alcedinidae, and are an interesting group for cytogenetic studies, for they are among birds with most heterogeneous karyotypes. However, cytogenetics knowledge in Kingfishers is extremely limited. Thus,
Tiago Marafiga Degrandi   +6 more
doaj   +3 more sources

Avian diversity and their status in and around Bhindawas bird sanctuary, Haryana (India) [PDF]

open access: yes, 2017
One year survey conducted in and around Bhindawas bird sanctuary in district Jhajjar, Haryana (India) from January, 2015 to December, 2015; revealed a total of 104 bird species belonging to 15 orders and 39 families.
Chopra, Girish   +2 more
core   +2 more sources

Overwintering and Resident Birds in Qatar: Explorations With DNA Barcoding. [PDF]

open access: yesEcol Evol
We obtained DNA barcodes for 115 birds (34 species, 12 orders) in Qatar, a country with no previous barcode sequence data for wild birds. We provide insights on locally breeding species and overwintering migrants. ABSTRACT Genetic research is unevenly distributed across the globe, with most research done in temperate zones.
Cramer ERA, Chen KC, Johnsen A.
europepmc   +2 more sources

Avian Diversity in the Ethiopian Orthodox Churches and Monasteries in the Case of Jer Silase Monastery in North Shoa Zone, Ethiopia. [PDF]

open access: yesScientificWorldJournal
Ethiopian Orthodox churches and monasteries help as critical biodiversity sanctuaries, mainly for bird species. The study was carried out in and around Jer Silase Monastery between October and January of 2021 using a stratified sample design by dividing the study area into four habitat types: riverine, cliff, natural forest, and farmland.
Desalegn T   +3 more
europepmc   +2 more sources

Analysis of avian-biodiversity in rural wetland environs in Panipat district in Haryana, India [PDF]

open access: yes, 2012
The present study has observed 67 species of wetland birds, belonging to, 10 orders and 18 families from rural wetland Environs in Panipat district located at a distance of 90 KMs north of Delhi on National Highway No.1 (29.39°N 76.97°E) in Haryana ...
Gupta, Prem Kumari   +2 more
core   +2 more sources

Keanekaragaman Burung di Kawasan Hutan Mangrove Banyuurip Kecamatan Ujungpangkah Kabupaten Gresik

open access: yesJurnal Riset Biologi dan Aplikasinya, 2019
Kawasan hutan Mangrove Banyuurip Ujungpangkah Gresik memiliki potensi dalam mendukung keanekaragaman burung, namun terjadi penurunan dan alih fungsi lahan.
Muhammad Musthofa Mubarrok   +1 more
doaj   +1 more source

Feather mites (Acari: Astigmata) on birds of Cerrado in Distrito Federal, Brazil [PDF]

open access: yes, 2008
O objetivo do estudo foi identificar os ácaros plumícolas em aves do cerrado. O mesmo foi realizado na Fazenda Água Limpa (FAL), Distrito Federal, Brasil, entre janeiro e agosto de 2002. As aves foram capturadas com rede de neblina e anilhadas.
FONSECA, Marcelo Andrade da   +4 more
core   +2 more sources

Survey of avifauna of the Gharana wetland reserve: implications for conservation in a semi-arid agricultural setting on the Indo-Pakistan border

open access: yesBMC Zoology, 2017
Background The Gharana wetland conservation reserve (GWCR) is a semi-arid wetland adjacent to agricultural areas on the Indo-Pakistani border. Despite being declared an Important Bird Area (IBA) by Birdlife International, the occurrence and distribution ...
Pushpinder S. Jamwal   +5 more
doaj   +1 more source

Symmetric Responses to Diet by Plumage Carotenoids in Violet-Sensitive Piciform–Coraciiform Birds

open access: yesDiversity
Biological studies on symmetry can be expanded to consider red (longer wavelengths) and blue (shorter wavelengths) shifts as antisymmetries (opposite-pattern symmetries), which may arise from similar underlying causes (invariant process symmetries).
Robert Bleiweiss
doaj   +1 more source

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