Results 91 to 100 of about 9,315 (206)
Potential dispersal range and rate of H5N1 HPAI virus by wild waterfowl: estimation from satellite-tracked bird movements [PDF]
, 2009 The rapid spread of highly pathogenic avian influenza (H5N1) viruses over Asia, Europe and Africa, contemporary to outbreaks in migratory waterfowl, has questioned the potential for wild waterfowl to spread H5N1 viruses.
Cappelle, Julien +6 more
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Evaluation of the extent of wetland birds in District Kaithal, Haryana, India [PDF]
, 2010 Kaithal District is comprised of 2317 Km² Sq. Km area having six blocks Viz.:Kaithal, Kalayat, Pundri, Rajound, Ghula and Siwan located at a distance of 150 Kms from New Delhi toward North West. Its geographical position lies between 29° 48' 0 N latitude
Gupta, Rohtash Chand +2 more
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Wellcome Open ResearchWe present a genome assembly from an individual female Anas acuta (the northern pintail; Chordata; Aves; Anseriformes; Anatidae). The genome sequence spans 1,189.30 megabases.
Rosa Lopez Colom, Michelle F. O’Brien
doaj +1 more source
Kiwi forego vison in the guidance of their nocturnal activities [PDF]
, 2007 We propose that the Kiwi visual system has undergone adaptive regression evolution driven by the trade-off between the relatively low rate of gain of visual information that is possible at low light levels, and the metabolic costs of extracting that ...
Corfield, Jeremy +5 more
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Check List, 2010 Australapatemon canadensis Dubois and Rausch, 1950 (Digenea, Strigeidae) is reported parasitizing to Cygnusmelancoryphus (Molina) (Anatidae) from Lacombe Lagoon, Buenos Aires Province and Pellegrini Lake Río Negro Province,Argentina.
Lunaschi, L. I., Drago, F. B.
doaj
Primer registro del mergo mayor (Mergus merganser) en Durango, México
Huitzil, 2012 Presentamos el primer registro fotográfico de la presencia invernal de mergo mayor (Mergus merganser) en el estado de Durango, México. Registramos tres individuos, dos hembras y un macho.
José Hugo Martínez Guerrero +2 more
doaj +1 more source
The impact of Paradise shelducks (Tadorna variegata) on pastoral communities and their role as reservoirs af agricultural diseases : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Conservation Ecology, Massey University, Auckland [PDF]
, 2007 Since its habitat expansion, due to human land clearance for farmland, paradise shelducks (Tadorna variegata) have established a firm foothold in the New Zealand agricultural environment.
Delaney, Mark Pierre
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Abandonament d'animals de companyia [PDF]
, 2010 Descripció del recurs: 13 abril 2011.Treball presentat a la Facultat de Veterinària de la Universitat Autònoma de Barcelona.Treball presentat a l'assignatura de Deontologia i Veterinària Legal ...
Abadal, Maria +3 more
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Revista del Museo Argentino de Ciencias Naturales, 2011 En el presente trabajo se determinan las aberraciones cromáticas que afectan el plumaje de las aves en la colección ornitológica del Museo Argentino de Ciencias Naturales de Buenos Aires.
Matías Ricardo Urcola
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Vulnerability of Croatian waterbirds [PDF]
, 2012 Ptice pripadaju među najvažnije pokazatelje ukupnoga stanja prirode zbog svoje uske vezanosti uz staništa, složenosti životnog ciklusa i potreba za različitim staništima tijekom godine.
Jelinek, Marijana
core +2 more sources