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Autor:
Simona Imperio, Giorgia Gaibani, Claudio Celada, Jacopo G. Cecere, Carlo Catoni, Pedro Geraldes
Publikováno v:
Ibis. 157:284-298
The distribution of seabirds at sea is influenced by physical, ecological and anthropogenic factors such as sea depth, prey distribution, intra-specific competition and commerical fishing activities. We quantified the foraging habitat preferences of
Autor:
K. R. Thompson
Publikováno v:
Ibis. 134:11-21
In the past decade, a major trawl fishery for the squid Loligo gahi has developed in the vicinity of Beauchene Island, an internationally important breeding site for the Black-browed Albatross Diomedea melanophris. The breeding season diet of this al
Publikováno v:
Scopus-Elsevier
The diet and feeding ecology of breeding Audouin's Gull Larus audouinii were examined at the Ebro Delta (NW Mediterranean) during 1993, 1994 and 1995 and found to depend on the activity of the commercial fisheries operating within the foraging range
Autor:
A. V. Hudson, Robert W. Furness
Publikováno v:
Ibis. 131:225-237
Among the different types of fishing vessels around Shetland, whitefish trawlers attract the largest numbers of scavenging seabirds and provide the most food. Offal was almost all consumed by seabirds, predominantly by Fulmars Fulmarus glacialis, whi
Publikováno v:
Ibis. 137:547-549
The establishment of a two month commercial fishing moratorium, which overlapped each year with different stages of the breeding cycle of the Yellow-legged Gull Larus cachinnans at the Ebro Delta, Spain, provided the opportunity of testing the effect