Results 91 to 100 of about 4,195 (192)

Massive hepatic trematodosis in 5 juvenile bald eagles. [PDF]

open access: yesJ Vet Diagn Invest, 2023
McDermott KA   +4 more
europepmc   +1 more source

Merimetson ravinto ja kalakantavaikutukset Saaristo- ja Selkämerellä [PDF]

open access: yes, 2013
Auvinen, Heikki   +4 more
core  

Molecular and morphological studies on <i>Contracaecum rudolphii</i> A and <i>C. rudolphii</i> B in great cormorants (<i>Phalacrocorax carbo sinensis</i>) from Italy and Israel. [PDF]

open access: yesParasitology, 2023
Caffara M   +8 more
europepmc   +1 more source

Double-Crested Cormorant Impacts to Commercial and Natural Resources

open access: yes, 2003
The North American population of double-crested cormorants (Phalacrocorax auritus) has increased at an annual rate of 6.8% since 1966, with regional growth exceeding 20%/year since 1990 in Ontario and states bordering the Great Lakes. Population numbers, though operating under biological carrying capacity, have exceeded acceptance capacity with several
Taylor II, Jimmy D., Dorr, Brian S.
openaire   +1 more source

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