-
421
Nocturnal Foraging by Red-Legged Kittiwakes, a Surface Feeding Seabird That Relies on Deep Water Prey During Reproduction.
Published 2015-01-01“…Red-legged kittiwakes are presumed to be a nocturnal surface-foraging seabird that feed almost entirely on deep water Myctophidae fishes. …”
Get full text
Article -
422
-
423
Inter-Specific and Intra-Specific Competition of Two Sympatrically Breeding Seabirds, Chinstrap and Gentoo Penguins, at Two Neighboring Colonies
Published 2021-02-01“…To test the hypothesis that intra-specific competition is more intense than inter-specific competition owing to a lack of niche partitioning, we estimated the foraging area and diving depths of two colonial seabird species at two neighboring colonies. Using GPS and time-depth recorders, we tracked foraging space use of sympatric breeding Chinstrap and Gentoo penguins at Ardley Island (AI) and Narębski Point (NP) at King George Island, Antarctica. …”
Get full text
Article -
424
Between‐year and spatial variation in body condition across the breeding cycle in a pelagic seabird, the Red‐billed Tropicbird
Published 2023-12-01Subjects: Get full text
Article -
425
Little auks under the midnight sun: diel activity rhythm of a small diving seabird during the Arctic summer
Published 2020-02-01“…Here, we examine periodicity and patterns of daily activity (colony attendance and foraging) in a High-Arctic seabird, the little auk (Alle alle). We demonstrated a regular rhythm of colony attendance at the population level, with birds being the most abundant in the colony during hours of relatively low sun elevation. …”
Get full text
Article -
426
Differential responses of seabirds to environmental variability over 2 years in the continental shelf and oceanic habitats of southeastern Bering Sea
Published 2016-04-01“…George Island, the largest seabird colony in the region, were recorded using GPS loggers, and blood samples were taken to examine their physiological condition and isotopic foraging niche in a given year. …”
Get full text
Article -
427
Nestboxes augment seabird breeding performance in a high‐density colony: Insight from 15 years of monitoring data
Published 2022-07-01“…Abstract The provision of artificial nest structures is used in the conservation of a broad range of bird groups including raptors, owls, ducks, passerines and seabirds, with varying degrees of success. Artificial nestboxes have been provided to increase the density and breeding success of Roseate Tern pairs at colonies in north‐west Europe and the eastern seaboard of the USA and Canada, but their effect on breeding productivity has never been comprehensively quantified. …”
Get full text
Article -
428
Looming-eyes buoys fail to reduce seabird bycatch in the Icelandic lumpfish fishery: depth-based fishing restrictions are an alternative
Published 2023-10-01“…Bycatch in gillnets from lumpfish (Cyclopterus lumpus) fisheries is an important conservation issue in the north Atlantic, with up to 30 000 seabirds potentially killed each year. To date, no technical solutions exist to reduce the bycatch of seabirds in gillnet fisheries, but research on above-water bird deterrents as a form of bycatch mitigation has shown promising results. …”
Get full text
Article -
429
Assessing the importance of individual- and colony-level variation when using seabird foraging ranges as impact assessment and conservation tools
Published 2023“…<p>Knowledge of seabird distributions plays a key role in seabird conservation and sustainable marine management, underpinning efforts to designate protected areas or assess the impact of human developments. …”
Journal article -
430
Simultaneous multi-colony tracking of a pelagic seabird reveals cross-colony utilization of a shared foraging area
Published 2015“…Here, we present a large (528 foraging trips, 169 individuals), multi-year, multi-colony GPS tracking dataset mostly collected simultaneously at 4 breeding colonies across the core breeding range of a colonially breeding pelagic seabird, the Manx shearwater Puffinus puffinus. Foraging areas were identified by filtering GPS locations (using speed, time of day, and turning angle), validated on a subset of 25 birds carrying co-deployed depth loggers to maximise inclusion of foraging and feeding behaviour. …”
Journal article -
431
Flexibility of foraging strategies of the great skua Stercorarius skua breeding in the largest colony in the Barents Sea region
Published 2018-03-01Subjects: “…Seabird…”
Get full text
Article -
432
Investigation of Babesia sp. in pygoscelid penguins at the South Shetland Islands
Published 2018-01-01Subjects: Get full text
Article -
433
Energetic consequences of prey type in little penguins (Eudyptula minor)
Published 2023-08-01Subjects: Get full text
Article -
434
Potential threats facing a globally important population of the magnificent frigatebird <i>Fregata magnificens</i>
Published 2019-11-01Subjects: “…Seabird by-catch…”
Get full text
Article -
435
-
436
Breeding Thin-Billed Prions Use Marine Habitats Ranging from Inshore to Distant Antarctic Waters
Published 2022-11-01Subjects: “…seabird tracking…”
Get full text
Article -
437
Climatic Effects on Grey-Faced Petrel (<i>Pterodroma gouldi</i>) Chick Growth and Survival
Published 2022-02-01Subjects: Get full text
Article -
438
Wind prevents cliff-breeding birds from accessing nests through loss of flight control
Published 2019-06-01Subjects: Get full text
Article -
439
Variation in Antarctic Petrel Foraging Ecology: Not All Individuals Specialize on Krill
Published 2022-03-01Subjects: Get full text
Article -
440
FastFix Albatross Data: Snapshots of Raw GPS L-1 Data from Southern Royal Albatross
Published 2021-04-01Subjects: Get full text
Article