FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3208794102> ?p ?o ?g. }

• W3208794102 endingPage "1465" @default.
• W3208794102 startingPage "1455" @default.
• W3208794102 abstract "Abstract Climate-caused changes in prey abundance may alter predator–prey dynamics in the Arctic food web. Lemmings (Dicrostonyx spp.) are important prey for Arctic foxes (Vulpes lagopus) and their annual population fluctuations drive fox reproduction, creating strongly linked predator–prey population cycles. Winter diet directly impacts Arctic fox reproductive success, but winter prey diversity on the tundra is low. Strategies such as using the marine environment to scavenge seals have allowed Arctic foxes to persist during years of low lemming abundance. However, warming winters have decreased snowpack quality, preventing lemmings from reaching their previous high abundances, which may reduce their impact on predator dynamics. We investigated Arctic fox dietary response to lemming abundance by reconstructing Arctic fox winter diet in the low Arctic. Next-generation sequencing of fecal DNA, from samples (n = 627) collected at dens in winters of 2011–2018, identified prey both from terrestrial and marine environments. Despite lemming cycle damping, Arctic foxes still increased lemming consumption during years of higher lemming abundance. Alternative prey such as marine resources were consumed more during years of low lemming abundance, with up to 45% of samples containing marine resources in low lemming years. In addition, Arctic foxes consumed high proportions of meadow voles (Microtus pennsylvanicus), which may represent a new alternative prey, suggesting climate change may be creating new foraging opportunities. Changes in prey abundance illustrate how climate-caused disturbances are altering Arctic food-web dynamics. Dietary flexibility and availability of alternative prey may become increasingly important for Arctic predators as the Arctic continues to change." @default.
• W3208794102 created "2021-11-08" @default.
• W3208794102 creator A5049977563 @default.
• W3208794102 creator A5072844229 @default.
• W3208794102 creator A5074166306 @default.
• W3208794102 creator A5085545828 @default.
• W3208794102 date "2021-10-30" @default.
• W3208794102 modified "2023-10-12" @default.
• W3208794102 title "Arctic fox winter dietary response to damped lemming cycles estimated from fecal DNA" @default.
• W3208794102 cites W1499296277 @default.
• W3208794102 cites W1678759898 @default.
• W3208794102 cites W1952570341 @default.
• W3208794102 cites W1994283123 @default.
• W3208794102 cites W2000270174 @default.
• W3208794102 cites W2005326532 @default.
• W3208794102 cites W2008573774 @default.
• W3208794102 cites W2032305293 @default.
• W3208794102 cites W2038427855 @default.
• W3208794102 cites W2046393091 @default.
• W3208794102 cites W2055043387 @default.
• W3208794102 cites W2055197888 @default.
• W3208794102 cites W2055634883 @default.
• W3208794102 cites W2072061224 @default.
• W3208794102 cites W2075751076 @default.
• W3208794102 cites W2078229495 @default.
• W3208794102 cites W2086053402 @default.
• W3208794102 cites W2100543309 @default.
• W3208794102 cites W2105385338 @default.
• W3208794102 cites W2107852265 @default.
• W3208794102 cites W2108015611 @default.
• W3208794102 cites W2116601594 @default.
• W3208794102 cites W2117389661 @default.
• W3208794102 cites W2117711062 @default.
• W3208794102 cites W2122449325 @default.
• W3208794102 cites W2125238095 @default.
• W3208794102 cites W2131894360 @default.
• W3208794102 cites W2137190010 @default.
• W3208794102 cites W2139590079 @default.
• W3208794102 cites W2147705832 @default.
• W3208794102 cites W2155122631 @default.
• W3208794102 cites W2167406761 @default.
• W3208794102 cites W2171404947 @default.
• W3208794102 cites W2176224914 @default.
• W3208794102 cites W2327797268 @default.
• W3208794102 cites W2533777521 @default.
• W3208794102 cites W2747670536 @default.
• W3208794102 cites W2748500360 @default.
• W3208794102 cites W2748591992 @default.
• W3208794102 cites W2749721301 @default.
• W3208794102 cites W2754742587 @default.
• W3208794102 cites W2770624900 @default.
• W3208794102 cites W2788365981 @default.
• W3208794102 cites W2793410835 @default.
• W3208794102 cites W2811008804 @default.
• W3208794102 cites W2899957082 @default.
• W3208794102 cites W2914051084 @default.
• W3208794102 cites W2952640720 @default.
• W3208794102 cites W2963140361 @default.
• W3208794102 cites W2966545922 @default.
• W3208794102 cites W3017285875 @default.
• W3208794102 doi "https://doi.org/10.1093/jmammal/gyab115" @default.
• W3208794102 hasPublicationYear "2021" @default.
• W3208794102 type Work @default.
• W3208794102 sameAs 3208794102 @default.
• W3208794102 citedByCount "10" @default.
• W3208794102 countsByYear W32087941022022 @default.
• W3208794102 countsByYear W32087941022023 @default.
• W3208794102 crossrefType "journal-article" @default.
• W3208794102 hasAuthorship W3208794102A5049977563 @default.
• W3208794102 hasAuthorship W3208794102A5072844229 @default.
• W3208794102 hasAuthorship W3208794102A5074166306 @default.
• W3208794102 hasAuthorship W3208794102A5085545828 @default.
• W3208794102 hasBestOaLocation W32087941021 @default.
• W3208794102 hasConcept C125069764 @default.
• W3208794102 hasConcept C144024400 @default.
• W3208794102 hasConcept C149923435 @default.
• W3208794102 hasConcept C188382862 @default.
• W3208794102 hasConcept C18903297 @default.
• W3208794102 hasConcept C2776082042 @default.
• W3208794102 hasConcept C2778975583 @default.
• W3208794102 hasConcept C2780138302 @default.
• W3208794102 hasConcept C2908647359 @default.
• W3208794102 hasConcept C2910633982 @default.
• W3208794102 hasConcept C5003390 @default.
• W3208794102 hasConcept C518008717 @default.
• W3208794102 hasConcept C77077793 @default.
• W3208794102 hasConcept C86803240 @default.
• W3208794102 hasConceptScore W3208794102C125069764 @default.
• W3208794102 hasConceptScore W3208794102C144024400 @default.
• W3208794102 hasConceptScore W3208794102C149923435 @default.
• W3208794102 hasConceptScore W3208794102C188382862 @default.
• W3208794102 hasConceptScore W3208794102C18903297 @default.
• W3208794102 hasConceptScore W3208794102C2776082042 @default.
• W3208794102 hasConceptScore W3208794102C2778975583 @default.
• W3208794102 hasConceptScore W3208794102C2780138302 @default.
• W3208794102 hasConceptScore W3208794102C2908647359 @default.
• W3208794102 hasConceptScore W3208794102C2910633982 @default.
• W3208794102 hasConceptScore W3208794102C5003390 @default.

• next