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Stable carbon and nitrogen isotopic fractionation between diet and tissue of captive red fox: implications for dietary reconstruction

https://doi.org/10.1139/z00-008
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What this work says

Outgoing claims: the papers this work cites, builds on, or argues with.

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Trophic Structure and Climatic Information From Isotopic Signatures in Pleistocene Cave Fauna of Southern England
inferredcites →https://doi.org/10.1007/bf00377062openalex-snapshot
The isotopic ecology of East African mammals
inferredcites →https://doi.org/10.1007/bf00379558openalex-snapshot
Fractionation and turnover of stable carbon isotopes in animal tissues: Implications for ?13C analysis of diet
inferredcites →https://doi.org/10.1016/0016-7037(78)90199-0openalex-snapshot
Influence of diet on the distribution of carbon isotopes in animals
inferredcites →https://doi.org/10.1016/0016-7037(81)90244-1openalex-snapshot
Influence of diet on the distribution of nitrogen isotopes in animals
inferredcites →https://doi.org/10.1016/0016-7037(84)90091-7openalex-snapshot
Nitrogen and carbon isotopic composition of bone collagen from marine and terrestrial animals
inferredcites →https://doi.org/10.1016/0016-7037(84)90204-7openalex-snapshot
Stepwise enrichment of 15N along food chains: Further evidence and the relation between δ15N and animal age
inferredcites →https://doi.org/10.1016/0168-9622(87)90064-9openalex-snapshot
Isotopic fractionation of nitrogen and carbon in the synthesis of amino acids by microorganisms
inferredcites →https://doi.org/10.1016/0300-9629(85)90492-xopenalex-snapshot
Seasonal, sexual and age-related variation in the blood composition of the brown pelican (Pelecanus occidentalis)
inferredcites →https://doi.org/10.1016/0300-9629(91)90421-8openalex-snapshot
Hematology and blood chemistry of adult White Storks (Ciconia ciconia)
inferredcites →https://doi.org/10.1016/0305-4403(89)90024-1openalex-snapshot
Stable carbon isotope ratio differences between bone collagen and bone apatite, and their relationship to diet
inferredcites →https://doi.org/10.1016/s0302-3524(81)80051-5openalex-snapshot
Differences in animal 13C, 15N and D abundance between a polluted and an unpolluted coastal site: Likely indicators of sewage uptake by a marine food web
inferredcites →https://doi.org/10.1017/s002185960004853xopenalex-snapshot
Fractionation of nitrogen isotopes by animals: a further complication to the use of variations in the natural abundance of 15 N for tracer studies
inferredcites →https://doi.org/10.1021/bk-1984-0258.ch014openalex-snapshot
Models for Carbon Isotope Fractionation Between Diet and Bone
inferredcites →https://doi.org/10.1111/j.1748-7692.1998.tb00694.xopenalex-snapshot
STABLE ISOTOPE ANALYSES OF TOOTH ANNULI REVEAL TEMPORAL DIETARY RECORDS: AN EXAMPLE USING STELLER SEA LIONS
inferredcites →https://doi.org/10.1139/f95-116openalex-snapshot
Cannibalism and trophic structure in a high Arctic lake: insights from stable-isotope analysis
inferredcites →https://doi.org/10.1139/f95-209openalex-snapshot
Stable carbon and nitrogen isotopic fractionation between diet and tissues of captive seals: implications for dietary reconstructions involving marine mammals
inferredcites →https://doi.org/10.1139/z96-236openalex-snapshot
Use of stable isotopes to determine diets of living and extinct bears
inferredcites →https://doi.org/10.1146/annurev.es.18.110187.001453openalex-snapshot
STABLE ISOTOPES IN ECOSYSTEM STUDIES
inferredcites →https://doi.org/10.1890/0012-9658(1997)078[1271:siiaea]2.0.co;2openalex-snapshot
STABLE ISOTOPES IN ANIMAL ECOLOGY: ASSUMPTIONS, CAVEATS, AND A CALL FOR MORE LABORATORY EXPERIMENTS
inferredcites →https://doi.org/10.2307/1368807openalex-snapshot
Assessing Avian Diets Using Stable Isotopes I: Turnover of 13 C in Tissues
inferredcites →https://doi.org/10.2307/1368808openalex-snapshot
Assessing Avian Diets Using Stable Isotopes II: Factors Influencing Diet-Tissue Fractionation
inferredcites →https://doi.org/10.2307/1369361openalex-snapshot
Stable-Nitrogen Isotope Enrichment in Avian Tissues Due to Fasting and Nutritional Stress: Implications for Isotopic Analyses of Diet
inferredcites →https://doi.org/10.2307/1948591openalex-snapshot
Some Food Coactions of the Northern Plains Red Fox
inferredcites →https://doi.org/10.2307/3797647openalex-snapshot
The Estimation of the Food of Foxes
inferredcites →https://doi.org/10.2307/4088430openalex-snapshot
Turnover of13C in Cellular and Plasma Fractions of Blood: Implications for Nondestructive Sampling in Avian Dietary Studies
inferredcites →https://doi.org/10.3354/meps084001openalex-snapshot
15N/14N and 13C/12C in Weddell Sea birds, seals, and fish: implications for diet and trophic structure
inferredcites →https://doi.org/10.3354/meps084009openalex-snapshot
Determination of trophic relationships within a high Arctic marine food web using δ13C and δ15N analysis
inferredcites →https://doi.org/10.3382/ps.0480646openalex-snapshot
Nitrogenous Metabolites in the Plasma of Chicks Adapted to High Protein Diets
inferredcites →https://doi.org/10.3769/radioisotopes.36.2_74openalex-snapshot
Variations of natural 15N abundances in the tissues and digesta of domestic animals.

What points at this work

Incoming claims: where this work appears in other papers’ reference lists and arguments.

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Diet–tissue discrimination factors ( δ 15 N and δ 13 C values) for blood components in Magellanic ( Spheniscus magellanicus ) and southern rockhopper ( Eudyptes chrysocome ) penguins
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Isotopic discrimination between carrion and elytra clippings of lab‐reared American burying beetles ( Nicrophorus americanus ): Implications for conservation and evaluation of feeding relationships in the wild
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Isotopic evidence for the consumption of Galliformes by the red fox ( Vulpes vulpes ) in rural southern England
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Linking White‐Tailed Deer Density, Nutrition, and Vegetation in a Stochastic Environment
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Delayed ontogenic dietary shift and high levels of omnivory in green turtles (Chelonia mydas) from the NW coast of Africa
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Human disturbance alters the foraging and spatiotemporal activity of a large carnivore
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Levels of persistent organic pollutants (POPs) and the role of anthropic subsidies in the diet of avian scavengers tracked by stable isotopes
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Dietary partitioning of fishers and martens in a rapidly changing landscape
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Prey of reintroduced fishers and their habitat relationships in the Cascades Range, Washington
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Combining stable isotope ratios with elemental concentrations to improve the estimation of terrestrial carnivore diets
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Long-term anthropogenic drivers of diet composition and niche breadth in an endangered avian scavenger: The scant role of sanitary regulations
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Evolutionary and dietary relationships of wild mammals based on the gut microbiome
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An isotopic case study of individuals with syphilis from the pathological-anatomical reference collection of the national museum in Prague (Czech Republic, 19th century A.D.)
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Archives of human-dog relationships: Genetic and stable isotope analysis of Arctic fur clothing
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Stable hydrogen isotopes of bone collagen in palaeodietary and palaeoenvironmental reconstruction
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The effects of PVAc treatment and organic solvent removal on δ13C, δ15N, and δ18O values of collagen and hydroxyapatite in a modern bone
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Stable isotope indicators of provenance and demographics in 18th and 19th century North Americans
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Continuity and individuality in Medieval Hereford, England: A stable isotope approach to bulk bone and incremental dentine
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Stable isotopic reconstruction of weaning and childhood diet during times of change: An examination of life history and health of San Francisco Bay Area juveniles
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Dietary entanglements: a meta-analysis of archaeological human and dog bone collagen stable carbon and nitrogen isotopes
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Effects of body size and environment on diet-tissue δ15N fractionation in fishes
inferred← citeshttps://doi.org/10.1016/j.jembe.2007.07.007openalex-snapshot
Effects of body size and environment on diet-tissue δ13C fractionation in fishes
inferred← citeshttps://doi.org/10.1016/j.jembe.2009.08.018openalex-snapshot
Stable carbon and nitrogen isotope discrimination in soft tissues of the leatherback turtle (Dermochelys coriacea): Insights for trophic studies of marine turtles
inferred← citeshttps://doi.org/10.1016/j.jembe.2010.07.004openalex-snapshot
Asynchrony between dietary and nutritional shifts during the ontogeny of green turtles (Chelonia mydas) in the Mediterranean
inferred← citeshttps://doi.org/10.1016/j.orggeochem.2017.07.009openalex-snapshot
Advances in the application of amino acid nitrogen isotopic analysis in ecological and biogeochemical studies
inferred← citeshttps://doi.org/10.1016/j.palaeo.2007.02.002openalex-snapshot
Carbon and nitrogen isotopic analysis of Pleistocene mammals from the Saltville Quarry (Virginia, USA): Implications for trophic relationships
inferred← citeshttps://doi.org/10.1016/j.palaeo.2008.09.004openalex-snapshot
Relationships between dental microwear and diet in Carnivora (Mammalia) — Implications for the reconstruction of the diet of extinct taxa
inferred← citeshttps://doi.org/10.1016/j.palaeo.2017.11.044openalex-snapshot
Collagen-to-collagen prey-predator isotopic enrichment (Δ13C, Δ15N) in terrestrial mammals - a case study of a subfossil red fox den
inferred← citeshttps://doi.org/10.1016/j.palaeo.2025.113033openalex-snapshot
Effects of wetland foraging and body size on bison hair sulfur, nitrogen, and carbon isotope compositions: Implications for wildlife conservation, archaeology, and palaeoecology
inferred← citeshttps://doi.org/10.1016/j.quaint.2022.03.008openalex-snapshot
Carnivore stable isotopes as environmental integrators in southern African winter rainfall ecosystems
inferred← citeshttps://doi.org/10.1016/j.quascirev.2015.03.018openalex-snapshot
Isotopic tracking of large carnivore palaeoecology in the mammoth steppe
inferred← citeshttps://doi.org/10.1016/j.quascirev.2015.10.028openalex-snapshot
Isotopic variability of cave bears (δ15N, δ13C) across Europe during MIS 3
inferred← citeshttps://doi.org/10.1016/j.scitotenv.2005.11.012openalex-snapshot
Trophic relationships in an Arctic food web and implications for trace metal transfer
inferred← citeshttps://doi.org/10.1016/j.scitotenv.2014.12.039openalex-snapshot
Levels and temporal trends of persistent organic pollutants (POPs) in arctic foxes (Vulpes lagopus) from Svalbard in relation to dietary habits and food availability
inferred← citeshttps://doi.org/10.1016/j.scitotenv.2019.03.239openalex-snapshot
Temporal trend of mercury in relation to feeding habits and food availability in arctic foxes (Vulpes lagopus) from Svalbard, Norway
inferred← citeshttps://doi.org/10.1016/j.scitotenv.2022.156171openalex-snapshot
An assessment of mercury and its dietary drivers in fur of Arctic wolves from Greenland and High Arctic Canada
inferred← citeshttps://doi.org/10.1016/j.scitotenv.2025.179542openalex-snapshot
Switching to marine prey leads to unprecedented mercury concentrations in a population of coastal Alaska wolves
inferred← citeshttps://doi.org/10.1016/s0269-7491(02)00310-xopenalex-snapshot
Organochlorine contaminant and stable isotope profiles in Arctic fox (Alopex lagopus) from the Alaskan and Canadian Arctic
inferred← citeshttps://doi.org/10.1016/s0305-4403(03)00066-9openalex-snapshot
An experimental study of nitrogen flux in llamas: is 14N preferentially excreted?
inferred← citeshttps://doi.org/10.1017/qua.2019.2openalex-snapshot
Ancient canids of the Aleutian Islands (new archaeological discoveries from the Islands of Four Mountains)
inferred← citeshttps://doi.org/10.1017/s0033822200045677openalex-snapshot
Paleodiet Reconstruction of Human Remains from the Archaeological Site of Natfieh, Northern Jordan
inferred← citeshttps://doi.org/10.1017/s0266467426100583openalex-snapshot
Temporal shifts in nitrogen stable isotopic profiles of tropical bats revealed by multi-tissue analyses
inferred← citeshttps://doi.org/10.1034/j.1600-0706.2003.12098.xopenalex-snapshot
Variation in trophic shift for stable isotope ratios of carbon, nitrogen, and sulfur
inferred← citeshttps://doi.org/10.1038/s41598-018-29425-3openalex-snapshot
Phenological tracking associated with increased salmon consumption by brown bears
inferred← citeshttps://doi.org/10.1038/s41598-018-30617-0openalex-snapshot
Hairs in old books isotopically reconstruct the eating habits of early modern Japan
inferred← citeshttps://doi.org/10.1038/s41598-020-73019-xopenalex-snapshot
Exploring source differences on diet-tissue discrimination factors in the analysis of stable isotope mixing models
inferred← citeshttps://doi.org/10.1038/s41598-020-77016-yopenalex-snapshot
Predation impacts of invasive raccoons on rare native species
inferred← citeshttps://doi.org/10.1038/s41598-024-53369-6openalex-snapshot
Use of stable isotopes to reveal trophic relationships and transmission of a food-borne pathogen
inferred← citeshttps://doi.org/10.1038/s41598-025-15503-wopenalex-snapshot
Carrion from large carnivores and food from humans subsidize mesocarnivores year round
inferred← citeshttps://doi.org/10.1038/srep09715openalex-snapshot
Do deposit-feeders compete? Isotopic niche analysis of an invasion in a species-poor system
inferred← citeshttps://doi.org/10.1039/c3mt00085kopenalex-snapshot
Is aging recorded in blood Cu and Zn isotope compositions?
inferred← citeshttps://doi.org/10.1046/j.0269-8463.2001.00577.xopenalex-snapshot
Measuring natural abundance of 13C in respired CO2: variability and implications for non‐invasive dietary analysis
inferred← citeshttps://doi.org/10.1046/j.1365-2656.2003.00739.xopenalex-snapshot
Variability in marine resources affects arctic fox population dynamics
inferred← citeshttps://doi.org/10.1071/mf16360openalex-snapshot
Muscle and carapace tissue–diet isotope discrimination factors for the freshwater crayfish Cherax destructor
inferred← citeshttps://doi.org/10.1071/zo04029openalex-snapshot
Effects of diet change on carbon and nitrogen stable-isotope ratios in blood cells and plasma of the long-nosed bandicoot (Perameles nasuta)
inferred← citeshttps://doi.org/10.1071/zo13047openalex-snapshot
Insectivory in Fijian flying foxes (Pteropodidae)
inferred← citeshttps://doi.org/10.1073/pnas.0905309106openalex-snapshot
Cooperation and individuality among man-eating lions
inferred← citeshttps://doi.org/10.1073/pnas.1914087117openalex-snapshot
Stable isotopes in hair reveal dietary protein sources with links to socioeconomic status and health
inferred← citeshttps://doi.org/10.1073/pnas.2209037120openalex-snapshot
Recovery of a marine keystone predator transforms terrestrial predator–prey dynamics
inferred← citeshttps://doi.org/10.1080/03014223.2019.1691019openalex-snapshot
Do mallard ducks feature in the diet of stoats in an agricultural landscape?
inferred← citeshttps://doi.org/10.1080/10256016.2013.784702openalex-snapshot
Estimates of dietary overlap for six species of Amazonian manakin birds using stable isotopes
inferred← citeshttps://doi.org/10.1080/10256016.2014.867852openalex-snapshot
Effect of age and ration on diet-tissue isotopic (Δ13C, Δ15N ) discrimination in striped skunks (Mephitis mephitis)
inferred← citeshttps://doi.org/10.1080/10256016.2014.897946openalex-snapshot
Isotopic investigation of niche partitioning among native carnivores and the non-native coyote (Canis latrans)
inferred← citeshttps://doi.org/10.1080/10256016.2014.908872openalex-snapshot
The effects of sex, tissue type, and dietary components on stable isotope discrimination factors (Δ 13 C and Δ 15 N) in mammalian omnivores
inferred← citeshttps://doi.org/10.1080/10256016.2019.1648263openalex-snapshot
Does faecal matter reflect location? An initial assessment of isotopic variability between consumed prey remains and faecal matter for wild jaguars
inferred← citeshttps://doi.org/10.1080/10256016.2025.2535762openalex-snapshot
In the quest of isotope equilibrium for trophic discrimination estimation: diet–tissue dynamics in Nile crocodiles ( Crocodylus niloticus )
inferred← citeshttps://doi.org/10.1080/17518369.2017.1310994openalex-snapshot
Food resources influence levels of persistent organic pollutants and stable isotopes of carbon and nitrogen in tissues of Arctic foxes (Vulpes lagopus) from the Pribilof Islands, Alaska
inferred← citeshttps://doi.org/10.1080/20548923.2015.1133121openalex-snapshot
Age effects and the influence of varying proportions of terrestrial and marine dietary protein on the stable nitrogen-isotope compositions of pig bone collagen and soft tissues from a controlled feeding experiment
inferred← citeshttps://doi.org/10.1080/20961790.2021.1924425openalex-snapshot
Identification of a female murder victim found in Burgenland, Austria in 1993
inferred← citeshttps://doi.org/10.1086/666902openalex-snapshot
Inherent Variation in Stable Isotope Values and Discrimination Factors in Two Life Stages of Green Turtles
inferred← citeshttps://doi.org/10.1086/682576openalex-snapshot
Trophic Discrimination Factors and Incorporation Rates of Carbon- and Nitrogen-Stable Isotopes in Adult Green Frogs, Lithobates clamitans
inferred← citeshttps://doi.org/10.1086/709460openalex-snapshot
Isotopic Discrimination (δ15N, δ13C) in Captive and Wild Common Murres (Uria aalge) and Atlantic Puffins (Fratercula arctica)
inferred← citeshttps://doi.org/10.1093/conphys/coaa095openalex-snapshot
Evaluating mucus exudation dynamics through isotopic enrichment and turnover of skin mucus fractions in a marine fish model
inferred← citeshttps://doi.org/10.1093/icb/icu106openalex-snapshot
Amino Acid 13C Analysis Shows Flexibility in the Routing of Dietary Protein and Lipids to the Tissue of an Omnivore
inferred← citeshttps://doi.org/10.1093/jmammal/gyaa108openalex-snapshot
From diet to hair and blood: empirical estimation of discrimination factors for C and N stable isotopes in five terrestrial mammals
inferred← citeshttps://doi.org/10.1093/jmammal/gyab087openalex-snapshot
African wild dogs (Lycaon pictus) show differences in diet composition across landscape types in Kruger National Park, South Africa
inferred← citeshttps://doi.org/10.1093/jmammal/gyab167openalex-snapshot
Habitat and drought influence the diet of an unexpected mycophagist: fishers in the Sierra Nevada, California
inferred← citeshttps://doi.org/10.1093/jmammal/gyac049openalex-snapshot
Reproductive status affects isotopic niches of Miniopterus natalensis in northeastern South Africa
inferred← citeshttps://doi.org/10.1093/jmammal/gyw153openalex-snapshot
Exploitation of marine resources by wolves in southwestern Alaska
inferred← citeshttps://doi.org/10.1093/jmammal/gyx030openalex-snapshot
Niche compression intensifies competition between reintroduced American martens (Martes americana) and fishers (Pekania pennanti)
inferred← citeshttps://doi.org/10.1093/jue/juab034openalex-snapshot
Inter-population differences in coyote diet and niche width along an urban–suburban–rural gradient
inferred← citeshttps://doi.org/10.1093/oxfordhb/9780199694013.013.34openalex-snapshot
How ‘Best’ to Determine Trophic Levels in Archaeological Agricultural Communities
inferred← citeshttps://doi.org/10.1098/rsos.221529openalex-snapshot
Fine-scale intraspecific niche partitioning in a highly mobile, marine megafauna species: implications for ecology and conservation
inferred← citeshttps://doi.org/10.1101/2023.11.27.568675openalex-snapshot
Dietary reconstructions of Magdalenian canids from SW-Germany do not indicate that the area was a centre of early European wolf domestication
inferred← citeshttps://doi.org/10.1111/1365-2435.13266openalex-snapshot
Stable isotopes reveal limited Eltonian niche conservatism across carnivore populations
inferred← citeshttps://doi.org/10.1111/1365-2435.13765openalex-snapshot
Quantifying temporal variation in dietary niche to reveal drivers of past population declines
inferred← citeshttps://doi.org/10.1111/1365-2656.12544openalex-snapshot
Alternative prey use affects helminth parasite infections in grey wolves
inferred← citeshttps://doi.org/10.1111/1365-2656.13962openalex-snapshot
Reciprocated competition between two forest carnivores drives dietary specialization
inferred← citeshttps://doi.org/10.1111/1365-2664.12563openalex-snapshot
Quantifying risk and resource use for a large carnivore in an expanding urban–wildland interface
inferred← citeshttps://doi.org/10.1111/1749-4877.12208openalex-snapshot
Distinctive diet‐tissue isotopic discrimination factors derived from the exclusive bamboo‐eating giant panda
inferred← citeshttps://doi.org/10.1111/are.12757openalex-snapshot
Isotopic turnover rate and trophic fractionation of nitrogen in shrimpLitopenaeus vannamei(Boone) by experimental mesocosms: implications for the estimation of the relative contribution of diets
inferred← citeshttps://doi.org/10.1111/btp.12115openalex-snapshot
Stable Isotope Evidence of Puma concolor (Felidae) Feeding Patterns in Agricultural Landscapes in Southeastern Brazil
inferred← citeshttps://doi.org/10.1111/ecog.03371openalex-snapshot
SIDER: an R package for predicting trophic discrimination factors of consumers based on their ecology and phylogenetic relatedness
inferred← citeshttps://doi.org/10.1111/eff.12307openalex-snapshot
A comparison of changes in stable isotope ratios in the epidermal mucus and muscle tissue of slow‐growing adult catfish
inferred← citeshttps://doi.org/10.1111/fwb.13578openalex-snapshot
How protein quality drives incorporation rates and trophic discrimination of carbon and nitrogen stable isotope ratios in a freshwater first‐feeding fish
inferred← citeshttps://doi.org/10.1111/gcb.15551openalex-snapshot
Stable isotope signatures in historic harbor seal bone link food web‐assimilated carbon and nitrogen resources to a century of environmental change
inferred← citeshttps://doi.org/10.1111/j.1095-8312.2007.00716.xopenalex-snapshot
Stable isotopic niche predicts fitness of prey in a wolf-deer system
inferred← citeshttps://doi.org/10.1111/j.1365-2109.2011.03083.xopenalex-snapshot
Incorporation of dietary nitrogen from fish meal and pea meal (Pisum sativum) in muscle tissue of Pacific white shrimp (Litopenaeus vannamei) fed low protein compound diets
inferred← citeshttps://doi.org/10.1111/j.1365-2435.2010.01799.xopenalex-snapshot
The biological basis for understanding and predicting dietary-induced variation in nitrogen and sulphur isotope ratio discrimination
inferred← citeshttps://doi.org/10.1111/j.1365-2656.2007.01278.xopenalex-snapshot
Prolonging the arctic pulse: long‐term exploitation of cached eggs by arctic foxes when lemmings are scarce
inferred← citeshttps://doi.org/10.1111/j.1365-2656.2008.01473.xopenalex-snapshot
Landscape heterogeneity and marine subsidy generate extensive intrapopulation niche diversity in a large terrestrial vertebrate
inferred← citeshttps://doi.org/10.1111/j.1365-2664.2009.01730.xopenalex-snapshot
Laboratory measures of isotope discrimination factors: c omments on Caut, Angulo & Courchamp (2008, 2009)
inferred← citeshttps://doi.org/10.1111/j.1365-2664.2009.01764.xopenalex-snapshot
Biases in the analysis of stable isotope discrimination in food webs
inferred← citeshttps://doi.org/10.1111/j.1365-2664.2010.01832.xopenalex-snapshot
Trophic experiments to estimate isotope discrimination factors
inferred← citeshttps://doi.org/10.1111/j.1365-2699.2011.02551.xopenalex-snapshot
Explaining geographical variation in the isotope composition of mouse lemurs (Microcebus)
inferred← citeshttps://doi.org/10.1111/j.1365-2907.2008.00120.xopenalex-snapshot
Applications of stable isotope techniques to the ecology of mammals
inferred← citeshttps://doi.org/10.1111/j.1365-294x.2008.04069.xopenalex-snapshot
Isotopic and genetic evidence for culturally inherited site fidelity to feeding grounds in southern right whales (Eubalaena australis)
inferred← citeshttps://doi.org/10.1111/j.1744-7429.2006.00201.xopenalex-snapshot
Tracing the Origin of Dietary Protein in Tropical Dry Forest Birds 1
inferred← citeshttps://doi.org/10.1111/j.1748-7692.2007.00174.xopenalex-snapshot
Ontogenetic diet changes in bottlenose dolphins (Tursiops truncatus) reflected through stable isotopes
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