FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W1573722351> ?p ?o ?g. }

• W1573722351 endingPage "738" @default.
• W1573722351 startingPage "729" @default.
• W1573722351 abstract "Theory predicts that animals will have lower activity levels when either the risk of predation is high or the availability of resources in the environment is high. If encounter rates with predators are proportional to activity level, then we might expect predation mortality to be affected by resource availability and predator density independent of the number of effective predators. In a factorial experiment, we tested whether predation mortality of larval wood frogs, Rana sylvatica, caused by a single larval dragonfly, Anax junius, was affected by the presence of additional caged predators and elevated resource levels. Observations were consistent with predictions. The survival rate of the tadpoles increased when additional caged predators were present and when additional resources were provided. There was no significant interaction term between predator density and food concentration. Lower predation rates at higher predator density is a form of interference competition. Reduced activity of prey at higher predator density is a potential general mechanism for this widespread phenomenon. Higher predation rates at low food levels provides an indirect mechanism for density-dependent predation. When resources are depressed by elevated consumer densities, then the higher activity levels associated with low resource levels can lead to a positive association between consumer density and consumer mortality due to predation. These linkages between variation in behaviour and density-dependent processes argue that variation in behaviour may contribute to the dynamics of the populations. Because the capture rate of predators depends on the resources available to prey, the results also argue that models of food-web dynamics will have to incorporate adaptive variation in behaviour to make accurate predictions." @default.
• W1573722351 created "2016-06-24" @default.
• W1573722351 creator A5026251306 @default.
• W1573722351 creator A5065070631 @default.
• W1573722351 date "1998-08-01" @default.
• W1573722351 modified "2023-10-08" @default.
• W1573722351 title "Predictable changes in predation mortality as a consequence of changes in food availability and predation risk" @default.
• W1573722351 cites W1514623197 @default.
• W1573722351 cites W1967526851 @default.
• W1573722351 cites W1969267056 @default.
• W1573722351 cites W1974676440 @default.
• W1573722351 cites W1981592605 @default.
• W1573722351 cites W1984658329 @default.
• W1573722351 cites W1987468432 @default.
• W1573722351 cites W1988592479 @default.
• W1573722351 cites W1993023339 @default.
• W1573722351 cites W1994270476 @default.
• W1573722351 cites W1997297480 @default.
• W1573722351 cites W1998099792 @default.
• W1573722351 cites W2004671743 @default.
• W1573722351 cites W2013223037 @default.
• W1573722351 cites W2016151420 @default.
• W1573722351 cites W2016979683 @default.
• W1573722351 cites W2031513975 @default.
• W1573722351 cites W2033267409 @default.
• W1573722351 cites W2039933964 @default.
• W1573722351 cites W2041891489 @default.
• W1573722351 cites W2042493991 @default.
• W1573722351 cites W2052590786 @default.
• W1573722351 cites W2052778641 @default.
• W1573722351 cites W2061154665 @default.
• W1573722351 cites W2062499133 @default.
• W1573722351 cites W2066335838 @default.
• W1573722351 cites W2069518818 @default.
• W1573722351 cites W2069998221 @default.
• W1573722351 cites W2071963339 @default.
• W1573722351 cites W2073048621 @default.
• W1573722351 cites W2076773622 @default.
• W1573722351 cites W2085038835 @default.
• W1573722351 cites W2093745521 @default.
• W1573722351 cites W2098073151 @default.
• W1573722351 cites W2121660347 @default.
• W1573722351 cites W2123005490 @default.
• W1573722351 cites W2124514497 @default.
• W1573722351 cites W2131060409 @default.
• W1573722351 cites W2139183265 @default.
• W1573722351 cites W2153880927 @default.
• W1573722351 cites W2165111556 @default.
• W1573722351 cites W2318957381 @default.
• W1573722351 cites W2334705384 @default.
• W1573722351 cites W2335591542 @default.
• W1573722351 cites W4235580081 @default.
• W1573722351 cites W4236132388 @default.
• W1573722351 cites W4244256702 @default.
• W1573722351 cites W4301861531 @default.
• W1573722351 cites W4376099541 @default.
• W1573722351 doi "https://doi.org/10.1023/a:1006589616931" @default.
• W1573722351 hasPublicationYear "1998" @default.
• W1573722351 type Work @default.
• W1573722351 sameAs 1573722351 @default.
• W1573722351 citedByCount "128" @default.
• W1573722351 countsByYear W15737223512012 @default.
• W1573722351 countsByYear W15737223512013 @default.
• W1573722351 countsByYear W15737223512014 @default.
• W1573722351 countsByYear W15737223512015 @default.
• W1573722351 countsByYear W15737223512016 @default.
• W1573722351 countsByYear W15737223512017 @default.
• W1573722351 countsByYear W15737223512018 @default.
• W1573722351 countsByYear W15737223512019 @default.
• W1573722351 countsByYear W15737223512020 @default.
• W1573722351 countsByYear W15737223512021 @default.
• W1573722351 countsByYear W15737223512022 @default.
• W1573722351 countsByYear W15737223512023 @default.
• W1573722351 crossrefType "journal-article" @default.
• W1573722351 hasAuthorship W1573722351A5026251306 @default.
• W1573722351 hasAuthorship W1573722351A5065070631 @default.
• W1573722351 hasBestOaLocation W15737223512 @default.
• W1573722351 hasConcept C109931610 @default.
• W1573722351 hasConcept C110201527 @default.
• W1573722351 hasConcept C173758957 @default.
• W1573722351 hasConcept C188382862 @default.
• W1573722351 hasConcept C18903297 @default.
• W1573722351 hasConcept C2777795971 @default.
• W1573722351 hasConcept C2992994097 @default.
• W1573722351 hasConcept C86803240 @default.
• W1573722351 hasConcept C91306197 @default.
• W1573722351 hasConcept C96857902 @default.
• W1573722351 hasConceptScore W1573722351C109931610 @default.
• W1573722351 hasConceptScore W1573722351C110201527 @default.
• W1573722351 hasConceptScore W1573722351C173758957 @default.
• W1573722351 hasConceptScore W1573722351C188382862 @default.
• W1573722351 hasConceptScore W1573722351C18903297 @default.
• W1573722351 hasConceptScore W1573722351C2777795971 @default.
• W1573722351 hasConceptScore W1573722351C2992994097 @default.
• W1573722351 hasConceptScore W1573722351C86803240 @default.
• W1573722351 hasConceptScore W1573722351C91306197 @default.
• W1573722351 hasConceptScore W1573722351C96857902 @default.
• W1573722351 hasIssue "6" @default.

• next