FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3205456487> ?p ?o ?g. }

• W3205456487 endingPage "15288" @default.
• W3205456487 startingPage "15273" @default.
• W3205456487 abstract "Abstract Insectivorous birds breeding in seasonal environments provision their dependent young during periods when prey diversity and abundance vary. Consequently, the composition and nutritional value of diets parents feed to their offspring may differ within and among broods, potentially affecting the condition of nestlings. In a population of mountain bluebirds ( Sialia currucoides ), we used two methods to estimate diet composition for individual nestlings: direct observation of provisioning using video recordings at 5 and 9 days post‐hatch, and stable isotopes of the δ 13 C and δ 15 N in nestling feathers and prey followed by analysis with mixing models. We determined the macronutrient content (% fat and lean mass) and estimated the metabolized energy from each type of prey. We evaluated whether different methods of estimating diet composition would produce similar results, and whether the types of prey nestlings ate at one or both ages affected their morphology, growth rates, or blood ketone concentration. We found that bluebirds fed their young 5 main types of prey: beetles, cicadas, grasshoppers, insect larvae, and spiders. Both observational and mixing model estimates of diet composition indicated that larvae are traded off with grasshoppers and that fewer larvae are provided to nestlings as the season progresses. In evaluating how diet influences individual growth and condition, estimates from direct observations had greater explanatory power than those from mixing models, indicating that diets rich in the most energy‐dense prey (greatest fat content; cicadas and larvae) were associated with larger size and higher body condition, and faster rate of mass gain and growth of tarsus. Lower value prey had more limited, specific effects on nestlings, but may still be important dietary components. While isotopic methods produced estimates of diet composition that were generally informative, when applied to explain the growth and condition of nestlings they proved less useful." @default.
• W3205456487 created "2021-10-25" @default.
• W3205456487 creator A5004718896 @default.
• W3205456487 creator A5055653612 @default.
• W3205456487 date "2021-10-14" @default.
• W3205456487 modified "2023-09-25" @default.
• W3205456487 title "Can diet composition estimates using stable isotope analysis of feathers predict growth and condition in nestling mountain bluebirds (<i>Sialia currucoides</i>)?" @default.
• W3205456487 cites W1548370193 @default.
• W3205456487 cites W1585675454 @default.
• W3205456487 cites W1935181354 @default.
• W3205456487 cites W1979245022 @default.
• W3205456487 cites W1981747359 @default.
• W3205456487 cites W1983874139 @default.
• W3205456487 cites W1997834343 @default.
• W3205456487 cites W1997938031 @default.
• W3205456487 cites W2007755478 @default.
• W3205456487 cites W2007850506 @default.
• W3205456487 cites W2008242230 @default.
• W3205456487 cites W2017917281 @default.
• W3205456487 cites W2031466853 @default.
• W3205456487 cites W2033270405 @default.
• W3205456487 cites W2045951839 @default.
• W3205456487 cites W2057368393 @default.
• W3205456487 cites W2074795158 @default.
• W3205456487 cites W2088374154 @default.
• W3205456487 cites W2110542900 @default.
• W3205456487 cites W2111347268 @default.
• W3205456487 cites W2114878059 @default.
• W3205456487 cites W2117585939 @default.
• W3205456487 cites W2127352352 @default.
• W3205456487 cites W2143134456 @default.
• W3205456487 cites W2144416900 @default.
• W3205456487 cites W2152552739 @default.
• W3205456487 cites W2180078258 @default.
• W3205456487 cites W2333778491 @default.
• W3205456487 cites W2474834560 @default.
• W3205456487 cites W2561579666 @default.
• W3205456487 cites W2587135587 @default.
• W3205456487 cites W2592128209 @default.
• W3205456487 cites W2768715027 @default.
• W3205456487 cites W2799446353 @default.
• W3205456487 cites W2801908391 @default.
• W3205456487 cites W2974449448 @default.
• W3205456487 cites W3018866100 @default.
• W3205456487 cites W3086350038 @default.
• W3205456487 cites W4248624515 @default.
• W3205456487 doi "https://doi.org/10.1002/ece3.8210" @default.
• W3205456487 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/8571610" @default.
• W3205456487 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/34765177" @default.
• W3205456487 hasPublicationYear "2021" @default.
• W3205456487 type Work @default.
• W3205456487 sameAs 3205456487 @default.
• W3205456487 citedByCount "2" @default.
• W3205456487 countsByYear W32054564872022 @default.
• W3205456487 countsByYear W32054564872023 @default.
• W3205456487 crossrefType "journal-article" @default.
• W3205456487 hasAuthorship W3205456487A5004718896 @default.
• W3205456487 hasAuthorship W3205456487A5055653612 @default.
• W3205456487 hasBestOaLocation W32054564873 @default.
• W3205456487 hasConcept C102874275 @default.
• W3205456487 hasConcept C127745971 @default.
• W3205456487 hasConcept C138885662 @default.
• W3205456487 hasConcept C144024400 @default.
• W3205456487 hasConcept C149923435 @default.
• W3205456487 hasConcept C152630561 @default.
• W3205456487 hasConcept C173758957 @default.
• W3205456487 hasConcept C175406946 @default.
• W3205456487 hasConcept C188382862 @default.
• W3205456487 hasConcept C18903297 @default.
• W3205456487 hasConcept C2776010296 @default.
• W3205456487 hasConcept C2908647359 @default.
• W3205456487 hasConcept C40231798 @default.
• W3205456487 hasConcept C41895202 @default.
• W3205456487 hasConcept C55493867 @default.
• W3205456487 hasConcept C86803240 @default.
• W3205456487 hasConcept C90856448 @default.
• W3205456487 hasConceptScore W3205456487C102874275 @default.
• W3205456487 hasConceptScore W3205456487C127745971 @default.
• W3205456487 hasConceptScore W3205456487C138885662 @default.
• W3205456487 hasConceptScore W3205456487C144024400 @default.
• W3205456487 hasConceptScore W3205456487C149923435 @default.
• W3205456487 hasConceptScore W3205456487C152630561 @default.
• W3205456487 hasConceptScore W3205456487C173758957 @default.
• W3205456487 hasConceptScore W3205456487C175406946 @default.
• W3205456487 hasConceptScore W3205456487C188382862 @default.
• W3205456487 hasConceptScore W3205456487C18903297 @default.
• W3205456487 hasConceptScore W3205456487C2776010296 @default.
• W3205456487 hasConceptScore W3205456487C2908647359 @default.
• W3205456487 hasConceptScore W3205456487C40231798 @default.
• W3205456487 hasConceptScore W3205456487C41895202 @default.
• W3205456487 hasConceptScore W3205456487C55493867 @default.
• W3205456487 hasConceptScore W3205456487C86803240 @default.
• W3205456487 hasConceptScore W3205456487C90856448 @default.
• W3205456487 hasFunder F4320319952 @default.
• W3205456487 hasFunder F4320334593 @default.
• W3205456487 hasIssue "21" @default.
• W3205456487 hasLocation W32054564871 @default.
• W3205456487 hasLocation W32054564872 @default.

• next