Matches in SemOpenAlex for { <https://semopenalex.org/work/W2155444734> ?p ?o ?g. }
- W2155444734 endingPage "1068" @default.
- W2155444734 startingPage "1062" @default.
- W2155444734 abstract "In order to use stable isotope ratio values obtained from wild animal tissues, we must accurately calculate the differences in isotope ratios between diet and consumer (δtissue - δdiet). These values, called trophic discrimination factors (TDFs, denoted with ∆), are necessary for stable isotope ecology studies and are best calculated in controlled environments.Scat, hair, and diet samples were collected from captive tigers (n = 8) and snow leopards (n = 10) at the Bronx Zoo. The isotope ratios of carbon and nitrogen, the two most commonly used in ecological studies, of the samples were measured by continuous-flow isotope ratio mass spectrometry. The trophic discrimination factors were calculated for both carbon (δ(13)C values) and nitrogen (δ(15)N values).It was found that the only significant TDFs in this study were diet-hair, ∆(13)CHair, for snow leopards (5.97 ± 1.25‰) and tigers (6.45 ± 0.54‰), and diet-scat, ∆(15)NScat, in snow leopards (2.49 ± 1.30‰). The other mean isotope ratios were not significantly different from that of the premixed feline diet. The ∆(15)NHair values for both species were unusually low, potentially due to the protein content and quality of the feline diet.The discrimination factors of the stable isotopes of carbon and nitrogen calculated in this study can be applied to ecological studies of wild, non-captive terrestrial mammals. The effect of protein quality in isotope discrimination is also worthy of further investigation to better understand variation in TDFs. Carnivore scat is shown to be a valuable material for isotopic analysis." @default.
- W2155444734 created "2016-06-24" @default.
- W2155444734 creator A5035506206 @default.
- W2155444734 creator A5000872939 @default.
- W2155444734 date "2015-04-20" @default.
- W2155444734 modified "2023-10-09" @default.
- W2155444734 title "Discrimination factors of carbon and nitrogen stable isotopes from diet to hair and scat in captive tigers (<i>Panthera tigris</i>) and snow leopards (<i>Uncia uncia</i>)" @default.
- W2155444734 cites W1508919297 @default.
- W2155444734 cites W1859965504 @default.
- W2155444734 cites W1967076364 @default.
- W2155444734 cites W1996116945 @default.
- W2155444734 cites W2017399838 @default.
- W2155444734 cites W2041527464 @default.
- W2155444734 cites W2050943187 @default.
- W2155444734 cites W2063020698 @default.
- W2155444734 cites W2064507550 @default.
- W2155444734 cites W2074475624 @default.
- W2155444734 cites W2082187078 @default.
- W2155444734 cites W2084398111 @default.
- W2155444734 cites W2090831249 @default.
- W2155444734 cites W2091552516 @default.
- W2155444734 cites W2092930819 @default.
- W2155444734 cites W2094782197 @default.
- W2155444734 cites W2098256919 @default.
- W2155444734 cites W2100889587 @default.
- W2155444734 cites W2113023092 @default.
- W2155444734 cites W2124118547 @default.
- W2155444734 cites W2125434320 @default.
- W2155444734 cites W2125766082 @default.
- W2155444734 cites W2130720260 @default.
- W2155444734 cites W2136703725 @default.
- W2155444734 cites W2140732746 @default.
- W2155444734 cites W2151324874 @default.
- W2155444734 cites W2156732810 @default.
- W2155444734 cites W2164464126 @default.
- W2155444734 cites W2166477196 @default.
- W2155444734 cites W2170172040 @default.
- W2155444734 cites W4230096730 @default.
- W2155444734 cites W4254943202 @default.
- W2155444734 cites W4255743098 @default.
- W2155444734 doi "https://doi.org/10.1002/rcm.7194" @default.
- W2155444734 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/26044274" @default.
- W2155444734 hasPublicationYear "2015" @default.
- W2155444734 type Work @default.
- W2155444734 sameAs 2155444734 @default.
- W2155444734 citedByCount "15" @default.
- W2155444734 countsByYear W21554447342015 @default.
- W2155444734 countsByYear W21554447342016 @default.
- W2155444734 countsByYear W21554447342017 @default.
- W2155444734 countsByYear W21554447342018 @default.
- W2155444734 countsByYear W21554447342019 @default.
- W2155444734 countsByYear W21554447342020 @default.
- W2155444734 countsByYear W21554447342022 @default.
- W2155444734 countsByYear W21554447342023 @default.
- W2155444734 crossrefType "journal-article" @default.
- W2155444734 hasAuthorship W2155444734A5000872939 @default.
- W2155444734 hasAuthorship W2155444734A5035506206 @default.
- W2155444734 hasConcept C107872376 @default.
- W2155444734 hasConcept C121332964 @default.
- W2155444734 hasConcept C140793950 @default.
- W2155444734 hasConcept C156398188 @default.
- W2155444734 hasConcept C158787203 @default.
- W2155444734 hasConcept C162356407 @default.
- W2155444734 hasConcept C164304813 @default.
- W2155444734 hasConcept C170671577 @default.
- W2155444734 hasConcept C178790620 @default.
- W2155444734 hasConcept C185059815 @default.
- W2155444734 hasConcept C185592680 @default.
- W2155444734 hasConcept C188382862 @default.
- W2155444734 hasConcept C18903297 @default.
- W2155444734 hasConcept C22117777 @default.
- W2155444734 hasConcept C2780401108 @default.
- W2155444734 hasConcept C2910910403 @default.
- W2155444734 hasConcept C43617362 @default.
- W2155444734 hasConcept C51813073 @default.
- W2155444734 hasConcept C537208039 @default.
- W2155444734 hasConcept C62520636 @default.
- W2155444734 hasConcept C72958200 @default.
- W2155444734 hasConcept C86803240 @default.
- W2155444734 hasConcept C99649442 @default.
- W2155444734 hasConceptScore W2155444734C107872376 @default.
- W2155444734 hasConceptScore W2155444734C121332964 @default.
- W2155444734 hasConceptScore W2155444734C140793950 @default.
- W2155444734 hasConceptScore W2155444734C156398188 @default.
- W2155444734 hasConceptScore W2155444734C158787203 @default.
- W2155444734 hasConceptScore W2155444734C162356407 @default.
- W2155444734 hasConceptScore W2155444734C164304813 @default.
- W2155444734 hasConceptScore W2155444734C170671577 @default.
- W2155444734 hasConceptScore W2155444734C178790620 @default.
- W2155444734 hasConceptScore W2155444734C185059815 @default.
- W2155444734 hasConceptScore W2155444734C185592680 @default.
- W2155444734 hasConceptScore W2155444734C188382862 @default.
- W2155444734 hasConceptScore W2155444734C18903297 @default.
- W2155444734 hasConceptScore W2155444734C22117777 @default.
- W2155444734 hasConceptScore W2155444734C2780401108 @default.
- W2155444734 hasConceptScore W2155444734C2910910403 @default.
- W2155444734 hasConceptScore W2155444734C43617362 @default.
- W2155444734 hasConceptScore W2155444734C51813073 @default.