Results 11 to 20 of about 41,261 (238)

Inventario de avifauna del norte de Entre Ríos, Argentina: registros notables y perspectivas de conservación [PDF]

open access: yes, 2018
Biodiversity inventories remain fundamental tools for biodiversity conservation. Neotropical biota has poor faunal inventories. In Argentina, the avifauna of the province of Entre Ríos is still not well known.
Dardanelli, Sebastián   +2 more
core   +2 more sources

Breeding of Black-eared Wheatear, Oenanthe hispanica, in urban area (Cosenza, S Italy).

open access: yesRivista Italiana di Ornitologia - Research in Ornithology, 2012
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Giuseppe Arcidiacono   +2 more
doaj   +1 more source

Preliminary data on Golden eagle Aquila chrysaetos diet in southern Sardinia

open access: yesAvocetta, 2019
    
Gianni Sirigu   +2 more
doaj   +1 more source

Short- and long-distance avian migrants differ in exercise endurance but not aerobic capacity

open access: yesBMC Zoology, 2022
Background Migratory birds differ markedly in their migration strategies, particularly those performing short- versus long-distance migrations. In preparation for migration, all birds undergo physiological and morphological modifications including ...
Steffen Hahn   +6 more
doaj   +1 more source

Distribuzione, consistenza ed evoluzione delle popolazioni di cigno reale, Cygnus olor, nidificanti in Italia nel periodo 1980-2012

open access: yesRivista Italiana di Ornitologia - Research in Ornithology, 2015
Storicamente, i primi casi di nidificazione di Cigno reale (Cygnus olor) in Italia sono stati accertati in Lombardia e Piemonte negli anni ‘60-’70 del secolo scorso, in seguito ad introduzioni iniziate negli anni ‘30-’40 nelle parti svizzere di alcuni ...
Pierandrea Brichetti, Nunzio Grattini
doaj   +1 more source

Introduced birds in urban remnant vegetation : does remnant size really matter? [PDF]

open access: yes, 2006
Introduced birds are a pervasive and dominant element of urban ecosystems. We examined the richness and relative abundance of introduced bird species in small (1–5 ha) medium (6–15 ha) and large (>15 ha) remnants of native vegetation ...
Anderson D. R.   +16 more
core   +2 more sources

Inventarisasi Avifauna Diurnal di Coban Kodok Desa Sukomulyo Kecamatan Pujon Kabupaten Malang

open access: yesBiotropika: Journal of Tropical Biology, 2020
Avifauna merupakan kelompok hewan yang mempunyai posisi penting sebagai salah satu kekayaan satwa di Indonesia. Avifauna berperan besar dalam penyebaran benih dan sebagai salah satu bioindikator lingkungan. Penelitian tentang inventarisasi dan distribusi
Sandra Rafika Devi   +2 more
doaj   +1 more source

The Avifauna in Ulleungdo

open access: yesJournal of Korean Nature, 2010
AbstractThe avian fauna of Ulleungdo (Is.) was studied between June of 2006 and July of 2010, and the results gathered over 10 study session included a total of 18,046 individuals of 92 species. Dominant species included, in decreasing order, black-tailed gull (Larus crassirostris) at 13,188 individuals (73.1%), russet sparrow (Passer rutilans) at 1 ...
Cha, Jae Seok   +4 more
openaire   +1 more source

Distribution and population trend of the Reed Bunting, Emberiza schoeniclus, breeding in Italy in the years 1980-2010.

open access: yesRivista Italiana di Ornitologia - Research in Ornithology, 2012
The present breeding range of the Reed Bunting, Emberiza schoeniclus, in Italy is mainly centered in the northern regions, where there is a fairly homogeneous distribution in the east-central Po Valley and along the northern Adriatic coast.
Pierandrea Brichetti, Nunzio Grattini
doaj   +1 more source

Molecular characterization of Trichomonas gallinae isolates recovered from the Canadian Maritime provinces’ wild avifauna reveals the presence of the genotype responsible for the European finch trichomonosis epidemic and additional strains [PDF]

open access: yes, 2015
Finch trichomonosis, caused by Trichomonas gallinae, emerged in the Canadian Maritime provinces in 2007 and has since caused ongoing mortality in regional purple finch (Carpodacus purpureus) and American goldfinch (Carduelis tristis) populations ...
BECKI LAWSON   +10 more
core   +2 more sources

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