Calidris

 
National Institutes of Health

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Calidris ruficollis

Papers overview

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2010
2010
DO RED KNOTS (CALIDRIS CANUTUS ISLANDICA) ROUTINELY SKIP ICELAND DURING SOUTHWARD MIGRATION?
reprintInfo.asp. DOI: 10.1525/cond.2010.090139 Resumen. Calidris canutus islandica se reproduce en la tundra ártica en el noreste… (More)
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Highly Cited
2008
Highly Cited
2008
Travelling on a budget: predictions and ecological evidence for bottlenecks in the annual cycle of long-distance migrants.
Long-distance migration, and the study of the migrants who undertake these journeys, has fascinated generations of biologists… (More)
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2008
2008
Biofilm grazing in a higher vertebrate: the western sandpiper, Calidris mauri.
We show that a higher vertebrate can graze surficial intertidal biofilm, previously only considered a food source for rasping… (More)
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2008
2008
Captive and free-living red knots Calidris canutus exhibit differences in non-induced immunity that suggest different immune strategies in different environments
D. M. Buehler (correspondence), and B. I. Tieleman, Animal Ecology Group, Centre for Ecological and Evolutionary Studies… (More)
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2006
2006
Foraging in a tidally structured environment by Red Knots (Calidris canutus): ideal, but not free.
Besides the "normal" challenge of obtaining adequate intake rates in a patchy and dangerous world, shorebirds foraging in… (More)
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2006
2006
Tradeoffs between food abundance and predation danger in spatial usage of a stopover site by western sandpipers , Calidris mauri
Foragers use a variety of anti-predator behaviours to increase their safety from predators. While foraging, animals should alter… (More)
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Highly Cited
2006
Highly Cited
2006
Acclimation to different thermal conditions in a northerly wintering shorebird is driven by body mass-related changes in organ size.
Seasonal acclimatization and experimental acclimation to cold in birds typically results from increased shivering endurance and… (More)
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Highly Cited
2005
Highly Cited
2005
Digestive bottleneck affects foraging decisions in red knots Calidris canutus . I . Prey choice
JAN A. VAN GILS*†, SEM R. DE ROOIJ*, JELMER VAN BELLE*, JAAP VAN DER MEER*, ANNE DEKINGA*, THEUNIS PIERSMA*† and RUDI DRENT… (More)
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2005
2005
Digestive bottleneck affects foraging decisions in red knots Calidris canutus . II . Patch choice and length of working day
1. When prey occur at high densities, energy assimilation rates are generally constrained by rates of digestion rather than by… (More)
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Highly Cited
1995
Highly Cited
1995
Seasonality in basal metabolic rate and thermal conductance in a long-distance migrant shorebird, the knot (Calidris canutus)
Knots Calidris canutus live highly seasonal lives, breeding solitarily on high arctic tundra and spending the non-breeding season… (More)
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