Foraging behavior of little auks in a heterogeneous environment

By N. Karnovsky, W. Walkusz, Agnieszka Beszczy. 2003

173 citations recorded by the source corpus.

Subfields: Atmospheric Science, Global and Planetary Change, Oceanography

View Paper: https://www.semanticscholar.org/paper/b9aacd43d67cf5173a636742b3e183bb8f001fa9

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Citations in the corpus

Recent research on Arctic benthos: common notions need to be revised (2005, background): “Moreover, there is evidence that such a fundamental alteration will have a negative impact on large marine carnivores (seabirds and sea mammals) and will favour smaller carnivores (fish), because the average body size of prey species will decrease significantly (Karnovsky et al. 2003).”
Climate change and phenological responses of two seabird species breeding in the high-Arctic (2009, background): “In the early part of the breeding season, little auks are primarily zooplanktivorous: they feed at a low trophic level on copepods (e.g. Karnovsky et al. 2003, 2008).”
Distribution of Calanus finmarchicus in the northern North Atlantic and Arctic Ocean—Expatriation and potential colonization (2007, unknown): “glacialis (Weslawski et al., 1999; Karnovsky et al., 2003).”
Impact of climate change on zooplankton communities, seabird populations and arctic terrestrial ecosystem—A scenario (2007, unknown): “Little auks breeding in Spitzbergen may consequently be impacted by climate change because during years when the flow of Atlantic water increases, they may be forced to forage in areas with sub-optimal conditions (Węs"awski et al., 1999a, b; Karnovsky et al., 2003).”
Hydrodynamic control of mesozooplankton abundance and biomass in northern Svalbard waters (79–81°N) (2008, methodology): “We calculated biomass from abundance data by applying individual dry mass (DM) values derived from species-specific length–mass relationships or using published (Uye, 1982; Berestovskij et al., 1989; Percy, 1989; Hirche, 1991; Mumm, 1991; Richter, 1994; Hanssen, 1997; Karnovsky et al., 2003) and unp”
Flexibility in the bimodal foraging strategy of a high Arctic alcid, the little auk Alle alle (2009, background): “1994), the preferred prey species of little auks (Karnovsky et al. 2003).”
Spatial ecology and conservation of seabirds facing global climate change: a review (2009, unknown): “Adapted from Grémillet et al. (2008a) induced environmental change have been demonstrated in many regions of the world's oceans, such as in the Southern Ocean (Hilton et al. 2006, Ainley & Blight 2009), the south-eastern Pacific (Jaksic 2004), the southern California current (Sydeman et al. 2001), t”
Arctic sea ice in transformation: A review of recent observed changes and impacts on biology and human activity (2014, background): “…Balaena mysticetus) rely heavily on the lipid-rich Arctic copepods and amphipod species (e.g., Parathemisto libellula and Themisto abyssorum) to build their own lipid stores [e.g., Karnovsky et al., 2003], so changes in key lower trophic species will have impacts throughout Arctic food webs.”
Timing of blooms, algal food quality and Calanus glacialis reproduction and growth in a changing Arctic (2010, background): “Many important predators in the Arctic ecosystem such as the little auk (Karnovsky et al., 2003; Steen et al., 2007) and the bowhead whale (Rogachev et al.”
From lavage to lipids: Estimating diets of seabirds (2012, methodology): “These diet samples can be removed easily with a finger or a small spoon (e.g. Karnovsky et al. 2003).”