Results 161 to 170 of about 7,920 (201)

Histopathological, morphological, and molecular characterization of fish-borne zoonotic parasite Eustrongylides Excisus infecting Northern pike (Esox lucius) in Iran. [PDF]

BMC Vet Res
Rahmati-Holasoo H, Azizzadeh M, Ebrahimzadeh Mousavi H, Shokrpoor S, Ziafati Kafi Z, Marandi A.   +5 more
europepmc   +1 more source

Hematological and biochemical reference intervals for populations of seabird species from an Archipelago in Rio de Janeiro, Brazil. [PDF]

Front Vet Sci
Maçaira J, Roosevelt de Lima Felix M, de Oliveira Alcântara A, Maçaira P, Schmauder Teixeira Da Cunha L, Galvão Bueno M, Moreira de Souza A.   +6 more
europepmc   +1 more source

Detection of zoonotic nematodes in brown trout, Salmo trutta, an introduced popular edible freshwater fish in Australia. [PDF]

Parasitol Res
Shamsi S, Pearce L.
europepmc   +1 more source

Effects of piscivorous birds on fish farms on the west coast of Scotland

, 1988
openaire   +1 more source

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Pathogenicity of Clinostomum complanatum (Digenea: Clinostomidae) in piscivorous birds

Research in Veterinary Science, 2013
The present study is focused on the pathogenicity of a parasitic digenea, Clinostomum complanatum among dead piscivorous birds, collected after mass mortalities in northern Iran. A total of 126 birds (15 species) were examined for parasitic infections.
S, Shamsi, A, Halajian, S, Tavakol, P, Mortazavi, J, Boulton   +4 more
openaire   +4 more sources

FEEDING ECOLOGY OF PISCIVOROUS BIRDS AT LAKE ST LUCIA, PART 3: SWIMMING BIRDS

Ostrich, 1979
Summary Whitfield, A. K. & Blaber, S. J. M. 1978. Feeding ecology of piscivorous birds at Lake St Lucia, Part 3: Swimming birds. Ostrich 50:10-20. The diets, foraging periodicities and feeding behaviour of the Reed Cormorant Phalacrocorax africanus, Whitebreasted Cormorant Phalacrocorax carbo and White Pelican Pelecanus onocrotalus were studied at Lake
A. K. Whitfield, S. J. M. Blaber
openaire   +3 more sources

Piscivorous birds as top predators and fishery competitors in the lagoon ecosystem

Hydrobiologia, 2008
Piscivorous birds have received much attention with respect to competition with fisheries for resources. The majority of studies have been focused on cormorants Phalacrocoracidae, while predation by other piscivorous bird species has often been overlooked. This study was designed to supplement sociological research (Bell, 2004), which revealed that the
R. Žydelis, A. Kontautas
openaire   +3 more sources