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Factors That Influence Assimilation Rates and Fractionation of Nitrogen and Carbon Stable Isotopes in Avian Blood and Feathers
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What this work says
Outgoing claims: the papers this work cites, builds on, or argues with.
inferredcites →https://doi.org/10.1002/9780470691854openalex-snapshot
Stable Isotopes in Ecology and Environmental Science
inferredcites →https://doi.org/10.1007/978-1-4613-0425-8openalex-snapshot
Avian Energetics and Nutritional Ecology
inferredcites →https://doi.org/10.1007/978-1-4613-0425-8_6openalex-snapshot
Energetics and Nutrition of Molt
inferredcites →https://doi.org/10.1007/bf00320416openalex-snapshot
Stable isotopic determinations of trophic relationships of great auks
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/10.1007/pl00008843openalex-snapshot
Using stable-isotope analysis of feathers to distinguish moulting and breeding origins of seabirds
inferredcites →https://doi.org/10.1007/s004420050068openalex-snapshot
Linking breeding and wintering grounds of neotropical migrant songbirds using stable hydrogen isotopic analysis of feathers
inferredcites →https://doi.org/10.1007/s004420050865openalex-snapshot
Tracing origins and migration of wildlife using stable isotopes: a review
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/10.1016/0300-9629(74)90549-0openalex-snapshot
Hematological values of some great flying and aquatic-diving birds
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(91)90065-wopenalex-snapshot
Some theoretical aspects of isotope paleodiet studies
inferredcites →https://doi.org/10.1016/s0025-326x(99)00205-2openalex-snapshot
Bioamplification of Mercury in Great Skua Catharacta skua Chicks: the Influence of Trophic Status as Determined by Stable Isotope Signatures of Blood and Feathers
inferredcites →https://doi.org/10.1016/s0163-7827(97)00012-xopenalex-snapshot
Transport and transformations of yolk lipids during development of the avian embryo
inferredcites →https://doi.org/10.1016/s0269-7491(98)00078-5openalex-snapshot
Feathers as a means of monitoring mercury in seabirds: Insights from stable isotope analysis
inferredcites →https://doi.org/10.1038/20917openalex-snapshot
Population density affects sex ratio variation in red deer
inferredcites →https://doi.org/10.1046/j.1365-2435.1998.00267.xopenalex-snapshot
Which components of diet quality affect retention time of digesta in seabirds?
inferredcites →https://doi.org/10.1046/j.1365-2664.1999.00378.xopenalex-snapshot
Stable isotopes indicate the extent of freshwater feeding by cormorants Phalacrocorax carbo shot at inland fisheries in England
inferredcites →https://doi.org/10.1046/j.1365-2664.1999.00391.xopenalex-snapshot
The impact of great skua predation on seabird populations at St Kilda: a bioenergetics model
inferredcites →https://doi.org/10.1079/9780851992198.0000openalex-snapshot
Comparative Avian Nutrition
inferredcites →https://doi.org/10.1093/auk/117.2.504openalex-snapshot
Influence of Lipid and Uric Acid on δ13C and δ15N Values of Avian Blood: Implications for Trophic Studies
inferredcites →https://doi.org/10.1093/condor/103.4.802openalex-snapshot
Annual Variation in Great Skua Diets: The Importance of Commercial Fisheries and Predation on Seabirds Revealed by Combining Dietary Analyses
inferredcites →https://doi.org/10.1098/rspb.2000.0964openalex-snapshot
Stable isotopes examined across a migratory divide in Scandinavian willow warblers (Phylloscopus trochilus trochilusandPhylloscopus trochilus acredula) reflect their African winter quarters
inferredcites →https://doi.org/10.1111/j.1469-7998.1993.tb02623.xopenalex-snapshot
A histochemical comparison of fibre types in the M. pectoralis and M. supracoracoideus of the great skua Catharacta skua and the herring gull Larus argentatus with reference to kleptoparasitic capabilities
inferredcites →https://doi.org/10.1111/j.1474-919x.1995.tb03242.xopenalex-snapshot
Basal metabolic rates of North Atlantic seabirds
inferredcites →https://doi.org/10.1126/science.216.4550.1131openalex-snapshot
Stable-Carbon Isotope Ratios as a Measure of Marine Versus Terrestrial Protein in Ancient Diets
inferredcites →https://doi.org/10.1139/z87-187openalex-snapshot
Use of stable-carbon isotope analysis to estimate marine and terrestrial protein content in gull diets
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/10.1890/0012-9658(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/10.1890/0012-9658(2000)081[2822:atriah]2.0.co;2openalex-snapshot
ALLOCATION TO REPRODUCTION IN A HAWKMOTH: A QUANTITATIVE ANALYSIS USING STABLE CARBON ISOTOPES
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/10.2307/1370067openalex-snapshot
Stable-Carbon and Nitrogen Isotope Ratios of Songbird Feathers Grown in Two Terrestrial Biomes: Implications for Evaluating Trophic Relationships and Breeding Origins
inferredcites →https://doi.org/10.2307/1940684openalex-snapshot
^(13)C and ^(15)N Enrichment Factors of Feathers of 11 Species of Adult Birds
inferredcites →https://doi.org/10.2307/1942620openalex-snapshot
Field Metabolic Rate and Food Requirement Scaling in Mammals and Birds
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/10.2307/5256openalex-snapshot
Using Stable Isotopes to Determine Seabird Trophic Relationships
inferredcites →https://doi.org/10.3354/meps152285openalex-snapshot
Inter-colony variation in diet and reproductive performance of great skuas Catharacta skua
inferredcites →https://doi.org/10.3354/meps195261openalex-snapshot
Variability in mercury concentrations of great skuas Catharacta skua :the influence of colony, diet and trophic status inferred from stable isotope signatures
What points at this work
Incoming claims: where this work appears in other papers’ reference lists and arguments.
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Trophic ecology of the demersal predator Brazilian flathead Percophis brasiliensis (Percophidae) in a coastal upwelling ecosystem, SW Atlantic
inferred← citeshttps://doi.org/10.1590/s1984-4689.v39.e21023zenodo-depositor-declared
Perspectives and challenges on isotopic ecology of terrestrial birds in Brazil
inferred← citeshttps://doi.org/10.6620/zs.2021.60-32zenodo-depositor-declared
Tissue-specific Isotopic Incorporation Turnover Rates and Trophic Discrimination Factors in the Freshwater Shrimp Macrobrachium borellii (Crustacea: Decapoda: Palaemonidae).
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Isotopic Study of the Biology of Modern and Fossil Vertebrates
inferred← citeshttps://doi.org/10.1002/ajp.22053openalex-snapshot
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inferred← citeshttps://doi.org/10.1002/ajpa.22600openalex-snapshot
Intra‐tooth stable isotope analysis of dentine: A step toward addressing selective mortality in the reconstruction of life history in the archaeological record
inferred← citeshttps://doi.org/10.1002/ajpa.23332openalex-snapshot
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inferred← citeshttps://doi.org/10.1002/aqc.2917openalex-snapshot
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inferred← citeshttps://doi.org/10.1002/aqc.3797openalex-snapshot
Diet plasticity and links to changing foraging behaviour in the conservation of subantarctic yellow‐eyed penguins ( Megadyptes antipodes )
inferred← citeshttps://doi.org/10.1002/aqc.70182openalex-snapshot
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inferred← citeshttps://doi.org/10.1002/ece3.2213openalex-snapshot
Is individual consistency in body mass and reproductive decisions linked to individual specialization in foraging behavior in a long‐lived seabird?
inferred← citeshttps://doi.org/10.1002/ece3.3410openalex-snapshot
Stable isotopes can be used to infer the overwintering locations of prebreeding marine birds in the Canadian Arctic
inferred← citeshttps://doi.org/10.1002/ece3.6513openalex-snapshot
Age‐related variation in the trophic characteristics of a marsupial carnivore, the Tasmanian devil Sarcophilus harrisii
inferred← citeshttps://doi.org/10.1002/ece3.6584openalex-snapshot
Individual dietary specialization in a generalist predator: A stable isotope analysis of urban and rural red foxes
inferred← citeshttps://doi.org/10.1002/ece3.70137openalex-snapshot
Productive foraging grounds enhance maternal condition and offspring quality in a capital breeding species
inferred← citeshttps://doi.org/10.1002/ece3.7636openalex-snapshot
Isotopic niche variation in Tasmanian devils Sarcophilus harrisii with progression of devil facial tumor disease
inferred← citeshttps://doi.org/10.1002/ece3.950openalex-snapshot
Testing the ecological consequences of evolutionary change using elements
inferred← citeshttps://doi.org/10.1002/ecs2.1532openalex-snapshot
Influence of food subsidies on the foraging ecology of a synanthropic species in protected areas
inferred← citeshttps://doi.org/10.1002/ecs2.70758openalex-snapshot
Invasive mammals disrupt sea–land nutrient inputs over 169 years on subtropical oceanic islands
inferred← citeshttps://doi.org/10.1002/etc.3961openalex-snapshot
Impact of flow diversion by run-of-river dams on American dipper diet and mercury exposure
inferred← citeshttps://doi.org/10.1002/etc.4430openalex-snapshot
Mercury Concentrations Vary Within and Among Individual Bird Feathers: A Critical Evaluation and Guidelines for Feather Use in Mercury Monitoring Programs
inferred← citeshttps://doi.org/10.1002/etc.4933openalex-snapshot
Influence of Species-Specific Feeding Ecology on Mercury Concentrations in Seabirds Breeding on the Chatham Islands, New Zealand
inferred← citeshttps://doi.org/10.1002/jez.2330openalex-snapshot
Isotopic variation in blood components based on their biochemistry and physiology: A comparison between sharks and fur seals
inferred← citeshttps://doi.org/10.1002/jwmg.984openalex-snapshot
Weather affects diet composition of rusty blackbirds wintering in suburban landscapes
inferred← citeshttps://doi.org/10.1002/rcm.3633openalex-snapshot
Effects of preservation methods on stable isotope signatures in bird tissues
inferred← citeshttps://doi.org/10.1002/rcm.3739openalex-snapshot
Stable carbon and nitrogen isotope analysis of avian uric acid
inferred← citeshttps://doi.org/10.1002/rcm.4286openalex-snapshot
Differences in the stable isotope signatures of seabird egg membrane and albumen – implications for non‐invasive studies
inferred← citeshttps://doi.org/10.1002/rcm.5340openalex-snapshot
Wanted: dead or alive? Isotopic analysis (δ13C and δ15N) of Pygoscelis penguin chick tissues supports opportunistic sampling
inferred← citeshttps://doi.org/10.1002/rcm.7249openalex-snapshot
Diet‐to‐female and female‐to‐pup isotopic discrimination in South American sea lions
inferred← citeshttps://doi.org/10.1002/rcm.7410openalex-snapshot
Diet‐tissue stable isotope ( Δ 13 C and Δ 15 N) discrimination factors for multiple tissues from terrestrial reptiles
inferred← citeshttps://doi.org/10.1002/rcm.7428openalex-snapshot
Variations in stable isotope ratios in lamb blood fractions following dietary changes: a preliminary study
inferred← citeshttps://doi.org/10.1002/rcm.7539openalex-snapshot
Seals and sea lions are what they eat, plus what? Determination of trophic discrimination factors for seven pinniped species
inferred← citeshttps://doi.org/10.1002/rcm.7661openalex-snapshot
Blood‐specific isotopic discrimination factors in the Magellanic penguin ( Spheniscus magellanicus )
inferred← citeshttps://doi.org/10.1002/rcm.7955openalex-snapshot
Carbon, nitrogen and sulphur isotopic fractionation in captive juvenile hooded seal ( Cystophora cristata ): Application for diet analysis
inferred← citeshttps://doi.org/10.1002/rcm.7974openalex-snapshot
Stable isotope discrimination factors and between‐tissue isotope comparisons for bone and skin from captive and wild green sea turtles ( Chelonia mydas )
inferred← citeshttps://doi.org/10.1002/rcm.8612openalex-snapshot
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
inferred← citeshttps://doi.org/10.1002/rcm.9758openalex-snapshot
Proof of concept evidence that stable isotopes of carbon, nitrogen and sulphur may identify individual kittiwakes breeding in different colonies
inferred← citeshttps://doi.org/10.1007/978-3-319-28298-5_2openalex-snapshot
Animal Migration Tracking Methods
inferred← citeshttps://doi.org/10.1007/978-3-642-54751-5_11openalex-snapshot
The Use of Stable Isotopes Analysis in Wildlife Studies
inferred← citeshttps://doi.org/10.1007/978-90-481-3354-3_14openalex-snapshot
Using Isoscapes to Trace the Movements and Foraging Behavior of Top Predators in Oceanic Ecosystems
inferred← citeshttps://doi.org/10.1007/bf03183419openalex-snapshot
Applications of stable isotopes to study plant-animal relationships in terrestrial ecosystems
inferred← citeshttps://doi.org/10.1007/s00227-008-0950-yopenalex-snapshot
Diet quality and muscle tissue location influence consumer-diet discrimination in captive-reared rock lobsters (Panulirus cygnus)
inferred← citeshttps://doi.org/10.1007/s00227-008-1042-8openalex-snapshot
Trophic segregation between sexes in the Black Skimmer revealed through the analysis of stable isotopes
inferred← citeshttps://doi.org/10.1007/s00227-009-1165-6openalex-snapshot
Using carbon and nitrogen isotopic values of body feathers to infer inter- and intra-individual variations of seabird feeding ecology during moult
inferred← citeshttps://doi.org/10.1007/s00227-009-1281-3openalex-snapshot
Seasonal changes in the diet of a critically endangered seabird and the importance of trawling discards
inferred← citeshttps://doi.org/10.1007/s00227-009-1340-9openalex-snapshot
A three-isotope approach to disentangling the diet of a generalist consumer: the yellow-legged gull in northwest Spain
inferred← citeshttps://doi.org/10.1007/s00227-010-1483-8openalex-snapshot
Central place foraging by breeding Cook’s petrel Pterodroma cookii: foraging duration reflects range, diet and chick meal mass
inferred← citeshttps://doi.org/10.1007/s00227-010-1509-2openalex-snapshot
Age and sexual differences in the exploitation of two anthropogenic food resources for an opportunistic seabird
inferred← citeshttps://doi.org/10.1007/s00227-011-1725-4openalex-snapshot
Sexual segregation in distribution, diet and trophic level of seabirds: insights from stable isotope analysis
inferred← citeshttps://doi.org/10.1007/s00227-011-1864-7openalex-snapshot
Stable isotope ratios of a tropical marine predator: confounding effects of nutritional status during growth
inferred← citeshttps://doi.org/10.1007/s00227-012-1900-2openalex-snapshot
Parent–offspring dietary segregation of Cory’s shearwaters breeding in contrasting environments
inferred← citeshttps://doi.org/10.1007/s00227-012-1946-1openalex-snapshot
Short- and long-term consistency in the foraging niche of wandering albatrosses
inferred← citeshttps://doi.org/10.1007/s00227-013-2167-yopenalex-snapshot
How age and sex drive the foraging behaviour in the king penguin
inferred← citeshttps://doi.org/10.1007/s00227-013-2314-5openalex-snapshot
Differences in δ13C and δ15N values between feathers and blood of seabird chicks: implications for non-invasive isotopic investigations
inferred← citeshttps://doi.org/10.1007/s00227-013-2320-7openalex-snapshot
Contribution of fishery discards to the diet of the Black-browed albatross (Thalassarche melanophris) during the non-breeding season: an assessment through stable isotope analysis
inferred← citeshttps://doi.org/10.1007/s00227-014-2394-xopenalex-snapshot
Moulting patterns drive within-individual variations of stable isotopes and mercury in seabird body feathers: implications for monitoring of the marine environment
inferred← citeshttps://doi.org/10.1007/s00227-014-2410-1openalex-snapshot
Differences in diet composition and foraging patterns between sexes of the Magellanic penguin (Spheniscus magellanicus) during the non-breeding period as revealed by δ13C and δ15N values in feathers and bone
inferred← citeshttps://doi.org/10.1007/s00227-014-2502-yopenalex-snapshot
Higher trophic level prey does not represent a higher quality diet in a threatened seabird: implications for relating population dynamics to diet shifts inferred from stable isotopes
inferred← citeshttps://doi.org/10.1007/s00227-014-2538-zopenalex-snapshot
Irreplaceable area extends marine conservation hotspot off Tunisia: insights from GPS-tracking Scopoli’s shearwaters from the largest seabird colony in the Mediterranean
inferred← citeshttps://doi.org/10.1007/s00227-015-2618-8openalex-snapshot
Quantifying variation in δ 13C and δ 15N isotopes within and between feathers and individuals: Is one sample enough?
inferred← citeshttps://doi.org/10.1007/s00227-015-2624-xopenalex-snapshot
Stable isotope relationships between mothers, eggs and hatchlings in loggerhead sea turtles Caretta caretta
inferred← citeshttps://doi.org/10.1007/s00227-016-2822-1openalex-snapshot
Validating the use of intrinsic markers in body feathers to identify inter-individual differences in non-breeding areas of northern fulmars
inferred← citeshttps://doi.org/10.1007/s00227-017-3201-2openalex-snapshot
Diet specialization in a colonial seabird studied using three complementary dietary techniques: effects of intrinsic and extrinsic factors
inferred← citeshttps://doi.org/10.1007/s00227-019-3509-1openalex-snapshot
Trophic ecology of Scopoli’s shearwaters during breeding in the Zembra Archipelago (northern Tunisia)
inferred← citeshttps://doi.org/10.1007/s00227-019-3530-4openalex-snapshot
High individual flexibility in the foraging behavior of a marine predator, the common murre
inferred← citeshttps://doi.org/10.1007/s00227-019-3553-xopenalex-snapshot
Spatial segregation contrasting dietary overlap: niche partitioning of two sympatric alcids during shifting resource availability
inferred← citeshttps://doi.org/10.1007/s00227-019-3570-9openalex-snapshot
Forage fish to growing chicks: shared food resources between two closely related tern species
inferred← citeshttps://doi.org/10.1007/s00227-020-3645-7openalex-snapshot
Ecological segregation of two superabundant, morphologically similar, sister seabird taxa breeding in sympatry
inferred← citeshttps://doi.org/10.1007/s00227-020-3672-4openalex-snapshot
Seabirds as environmental indicators: foraging behaviour and ecophysiology of common diving petrels (Pelecanoides urinatrix) reflect local-scale differences in prey availability
inferred← citeshttps://doi.org/10.1007/s00227-020-3676-0openalex-snapshot
Stable isotopes reveal year-round sexual trophic segregation in four yellow-legged gull colonies
inferred← citeshttps://doi.org/10.1007/s00227-021-03867-2openalex-snapshot
Intra- and inter-individual changes in little penguin diving and isotopic composition over the breeding season
inferred← citeshttps://doi.org/10.1007/s00227-021-03938-4openalex-snapshot
Individual variability in habitat, migration routes and niche used by Trindade petrels, Pterodroma arminjoniana
inferred← citeshttps://doi.org/10.1007/s00227-021-03958-0openalex-snapshot
Habitat when foraging does not explain temporal segregation by sex in a breeding seabird
inferred← citeshttps://doi.org/10.1007/s00227-021-04011-wopenalex-snapshot
Flexible foraging strategies in a highly pelagic seabird revealed by seasonal isotopic niche variation
inferred← citeshttps://doi.org/10.1007/s00227-022-04055-6openalex-snapshot
Stable isotope composition of multiple tissues and individual amino acids reveals dietary variation among life stages in green turtles (Chelonia mydas) at Ningaloo Reef
inferred← citeshttps://doi.org/10.1007/s00227-022-04127-7openalex-snapshot
Sexual segregation in the foraging distribution, behaviour, and trophic niche of the endemic Boyd’s shearwater (Puffinus lherminieri boydi)
inferred← citeshttps://doi.org/10.1007/s00227-022-04134-8openalex-snapshot
Intraspecific trophic variation in brown booby (Sula leucogaster) from the Southwestern Atlantic
inferred← citeshttps://doi.org/10.1007/s00227-022-04143-7openalex-snapshot
Patterns of sexual segregation in the use of trophic resources in breeding Imperial Cormorants
inferred← citeshttps://doi.org/10.1007/s00227-023-04191-7openalex-snapshot
Inter-colony and inter-annual variation in discard use by albatross chicks revealed using isotopes and regurgitates
inferred← citeshttps://doi.org/10.1007/s00227-023-04232-1openalex-snapshot
Isotopic ecology of Hawaiian green sea turtles (Chelonia mydas) and reliability of δ13C, δ15N, and δ34S analyses of unprocessed bone samples for dietary studies
inferred← citeshttps://doi.org/10.1007/s00227-023-04347-5openalex-snapshot
Migration strategies of skuas in the southwest Atlantic Ocean revealed by stable isotopes
inferred← citeshttps://doi.org/10.1007/s00227-023-04375-1openalex-snapshot
Parental duties and foraging strategies of a tropical pelagic seabird (Phaethon aethereus, Aves: Phaethontidae) during the breeding season
inferred← citeshttps://doi.org/10.1007/s00227-024-04506-2openalex-snapshot
Nursery provision of red-algal habitats in temperate Algoa Bay, South Africa
inferred← citeshttps://doi.org/10.1007/s00227-025-04738-wopenalex-snapshot
Feeding ecology of two congeneric seabirds at the South Shetland Islands, Antarctica
inferred← citeshttps://doi.org/10.1007/s00227-025-04748-8openalex-snapshot
Feather corticosterone and stable isotopes explain fledging and adult breeding success in a burrow-nesting seabird, the Yelkouan shearwater Puffinus Yelkouan
inferred← citeshttps://doi.org/10.1007/s00227-026-04924-4openalex-snapshot
Movement and diet of brown boobies in a remote protected area suggest temporal variations in foraging strategies
inferred← citeshttps://doi.org/10.1007/s00244-024-01067-9openalex-snapshot
Mercury Concentrations in Feathers of Albatrosses and Large Petrels at South Georgia: Contemporary Patterns and Comparisons with Past Decades
inferred← citeshttps://doi.org/10.1007/s00300-008-0498-9openalex-snapshot
Diet, individual specialisation and breeding of brown skuas (Catharacta antarctica lonnbergi): an investigation using stable isotopes
inferred← citeshttps://doi.org/10.1007/s00300-009-0674-6openalex-snapshot
Trophic segregation of Falkland Islands seabirds: insights from stable isotope analysis
inferred← citeshttps://doi.org/10.1007/s00300-010-0817-9openalex-snapshot
Diet: tissue stable isotope fractionation of carbon and nitrogen in blood plasma and whole blood of male reindeer Rangifer tarandus
inferred← citeshttps://doi.org/10.1007/s00300-011-0966-5openalex-snapshot
Dietary isotopic discrimination in gentoo penguin (Pygoscelis papua) feathers
inferred← citeshttps://doi.org/10.1007/s00300-011-1026-xopenalex-snapshot
Stable isotopes in southern rockhopper penguins: foraging areas and sexual differences in the non-breeding period
inferred← citeshttps://doi.org/10.1007/s00300-013-1423-4openalex-snapshot
Contribution of allochthonous resources to breeding in a high-arctic avian predator
inferred← citeshttps://doi.org/10.1007/s00300-018-2306-5openalex-snapshot
Isotopic niches of sympatric Gentoo and Chinstrap Penguins: evidence of competition for Antarctic krill?
inferred← citeshttps://doi.org/10.1007/s00300-019-02538-9openalex-snapshot
What’s for dinner mom? Selective provisioning in southern rockhopper penguins (Eudyptes chrysocome)
inferred← citeshttps://doi.org/10.1007/s00300-022-03092-7openalex-snapshot
Diet, isotopic niche, and spatial distribution of the white-headed petrel (Pterodroma lessonii) at Kerguelen Islands
inferred← citeshttps://doi.org/10.1007/s00338-010-0680-8openalex-snapshot
Isotopic signatures, foraging habitats and trophic relationships between fish and seasnakes on the coral reefs of New Caledonia
inferred← citeshttps://doi.org/10.1007/s00360-015-0950-4openalex-snapshot
13C-Breath testing in animals: theory, applications, and future directions
inferred← citeshttps://doi.org/10.1007/s00442-004-1643-yopenalex-snapshot
Keeling plots for hummingbirds: a method to estimate carbon isotope ratios of respired CO2 in small vertebrates
inferred← citeshttps://doi.org/10.1007/s00442-004-1737-6openalex-snapshot
Stable isotopes in breath, blood, feces and feathers can indicate intra-individual changes in the diet of migratory songbirds
inferred← citeshttps://doi.org/10.1007/s00442-005-0021-8openalex-snapshot
The effect of dietary protein quality on nitrogen isotope discrimination in mammals and birds
inferred← citeshttps://doi.org/10.1007/s00442-005-0066-8openalex-snapshot
The effect of cold-induced increased metabolic rate on the rate of 13C and 15N incorporation in house sparrows (Passer domesticus)
inferred← citeshttps://doi.org/10.1007/s00442-005-0118-0openalex-snapshot
Resolving temporal variation in vertebrate diets using naturally occurring stable isotopes
inferred← citeshttps://doi.org/10.1007/s00442-005-0354-3openalex-snapshot
Rapid turnover of tissue nitrogen of primary consumers in tropical freshwaters
inferred← citeshttps://doi.org/10.1007/s00442-006-0522-0openalex-snapshot
Correlation of metabolism with tissue carbon and nitrogen turnover rate in small mammals
inferred← citeshttps://doi.org/10.1007/s00442-008-1143-6openalex-snapshot
Fundamental limits to the accuracy of deuterium isotopes for identifying the spatial origin of migratory animals
inferred← citeshttps://doi.org/10.1007/s00442-008-1199-3openalex-snapshot
Disentangling effects of growth and nutritional status on seabird stable isotope ratios
inferred← citeshttps://doi.org/10.1007/s00442-009-1342-9openalex-snapshot
Stable isotopes reveal individual variation in migration strategies and habitat preferences in a suite of seabirds during the nonbreeding period
inferred← citeshttps://doi.org/10.1007/s00442-009-1485-8openalex-snapshot
The impact of protein quality on stable nitrogen isotope ratio discrimination and assimilated diet estimation
inferred← citeshttps://doi.org/10.1007/s00442-012-2274-3openalex-snapshot
The confounding effects of source isotopic heterogeneity on consumer–diet and tissue–tissue stable isotope relationships
inferred← citeshttps://doi.org/10.1007/s00442-014-3109-1openalex-snapshot
Spatial foraging segregation by close neighbours in a wide-ranging seabird
inferred← citeshttps://doi.org/10.1007/s00442-017-3898-0openalex-snapshot
Behavioral mechanisms leading to improved fitness in a subsidized predator
inferred← citeshttps://doi.org/10.1007/s00442-017-4010-5openalex-snapshot
The relationship between dietary protein content, body condition, and Δ15N in a mammalian omnivore
inferred← citeshttps://doi.org/10.1007/s00442-021-04909-8openalex-snapshot
Limited sexual segregation in a dimorphic avian scavenger, the Andean condor
inferred← citeshttps://doi.org/10.1007/s00442-024-05544-9openalex-snapshot
Human habitat modification, not apex scavenger decline, drives isotopic niche variation in a carnivore community
inferred← citeshttps://doi.org/10.1007/s10021-015-9904-7openalex-snapshot
Ecosystem Structure Emerges as a Strong Determinant of Food-Chain Length in Linked Stream–Riparian Ecosystems
inferred← citeshttps://doi.org/10.1007/s10152-015-0444-5openalex-snapshot
Trophic niche partitioning of littoral fish species from the rocky intertidal of Helgoland, Germany
inferred← citeshttps://doi.org/10.1007/s10336-006-0068-2openalex-snapshot
Assigning birds to wintering and breeding grounds using stable isotopes: lessons from two feather generations among three intercontinental migrants
inferred← citeshttps://doi.org/10.1007/s10336-007-0128-2openalex-snapshot
Stable carbon and nitrogen isotopic discrimination in whole blood of red-throated ant tanagers Habia fuscicauda
inferred← citeshttps://doi.org/10.1007/s10336-009-0434-yopenalex-snapshot
Carbon isotope turnover in blood as a measure of arrival time in migratory birds using isotopically distinct environments
inferred← citeshttps://doi.org/10.1007/s10336-010-0553-5openalex-snapshot
Variation in deuterium (δD) signatures of Yellow Warbler Dendroica petechia feathers grown on breeding and wintering grounds
inferred← citeshttps://doi.org/10.1007/s10336-010-0562-4openalex-snapshot
Stable isotope analysis of migratory connectivity in a threatened intra-African migrant, the Blue Swallow (Hirundo atrocaerulea)
inferred← citeshttps://doi.org/10.1007/s10336-011-0776-0openalex-snapshot
Habitat partitioning and molting site fidelity in Tetrao urogallus cantabricus revealed through stable isotopes analysis
inferred← citeshttps://doi.org/10.1007/s10336-012-0863-xopenalex-snapshot
Trophic position of the Neotropic Cormorant (Phalacrocorax brasilianus): integrating diet and stable isotope analysis
inferred← citeshttps://doi.org/10.1007/s10336-014-1043-yopenalex-snapshot
Seasonal variation in the diet of Spoonbill chicks in the Wadden Sea: a stable isotopes approach
inferred← citeshttps://doi.org/10.1007/s10336-016-1327-5openalex-snapshot
Contrasting annual cycles of an intratropical migrant and a tropical resident bird
inferred← citeshttps://doi.org/10.1007/s10336-017-1488-xopenalex-snapshot
Quantifying the non-breeding provenance of staging Ruffs, Philomachus pugnax, using stable isotope analysis of different tissues
inferred← citeshttps://doi.org/10.1007/s10336-020-01800-wopenalex-snapshot
Seasonally persistent foraging niche segregation between sympatric Southern Rockhopper and Magellanic penguins breeding at Isla de los Estados, Argentina
inferred← citeshttps://doi.org/10.1007/s10336-020-01806-4openalex-snapshot
Stable isotopic analysis of stuffed specimens revealed the feeding habits of Oriental Storks Ciconia boyciana in Japan before their extinction in the wild
inferred← citeshttps://doi.org/10.1007/s10336-026-02425-1openalex-snapshot
Laser-based isotope profiling in avian tissues: a high-resolution method for ecological reconstruction
inferred← citeshttps://doi.org/10.1007/s10344-011-0581-3openalex-snapshot
Tracking the fate of digesta 13C and 15N compositions along the ruminant gastrointestinal tract: Does digestion influence the relationship between diet and faeces?
inferred← citeshttps://doi.org/10.1007/s10344-012-0609-3openalex-snapshot
Differences in carbon and nitrogen stable isotope signatures amongst wild and released pheasant populations
inferred← citeshttps://doi.org/10.1007/s10344-012-0679-2openalex-snapshot
Whisker growth in wild Eurasian badgers Meles meles: implications for stable isotope and bait marking studies
inferred← citeshttps://doi.org/10.1007/s10530-012-0401-zopenalex-snapshot
Fifty years later: trophic ecology and niche overlap of a native and non-indigenous fish species in the western basin of Lake Erie
inferred← citeshttps://doi.org/10.1007/s10530-016-1333-9openalex-snapshot
Different prey resources suggest little competition between non-native frogs and insectivorous birds despite isotopic niche overlap
inferred← citeshttps://doi.org/10.1007/s10641-012-0040-3openalex-snapshot
Effect of nutritional condition on variation in δ13C and δ15N stable isotope values in Pumpkinseed sunfish (Lepomis gibbosus) fed different diets
inferred← citeshttps://doi.org/10.1007/s10641-024-01594-3openalex-snapshot
Feeding ecology of Atlantic bigeye Priacanthus arenatus (Perciformes: Priacanthidae) from an upwelling ecosystem in the southwestern Atlantic
inferred← citeshttps://doi.org/10.1007/s10646-009-0407-1openalex-snapshot
Evaluating cleansing effects on trace elements and stable isotope values in feathers of oiled birds
inferred← citeshttps://doi.org/10.1007/s10646-023-02691-2openalex-snapshot
Mercury contamination in the tropical seabird community from Clipperton Island, eastern Pacific Ocean
inferred← citeshttps://doi.org/10.1007/s10646-025-02853-4openalex-snapshot
Interactions between contaminants and the trophic ecology of two seabirds in a coastal lagoon of the Gulf of California
inferred← citeshttps://doi.org/10.1007/s10682-019-10009-0openalex-snapshot
Stable isotope signatures and the trophic diversification of akodontine rodents
inferred← citeshttps://doi.org/10.1007/s10750-009-9865-yopenalex-snapshot
Effects of food quality on tissue-specific isotope ratios in the mussel Perna perna
inferred← citeshttps://doi.org/10.1007/s10750-014-2076-1openalex-snapshot
The contrasting feeding ecology of great egrets and roseate spoonbills in limnetic and estuarine colonies
inferred← citeshttps://doi.org/10.1007/s10750-017-3276-2openalex-snapshot
Tissue-specific turnover rates of the nitrogen stable isotope as functions of time and growth in a cyprinid fish
inferred← citeshttps://doi.org/10.1007/s10933-013-9732-8openalex-snapshot
A study of the δ13C offset between chironomid larvae and their exuvial head capsules: implications for palaeoecology
inferred← citeshttps://doi.org/10.1007/s11284-014-1182-xopenalex-snapshot
The intraspecies relationship between tissue turnover and metabolic rate in rats
inferred← citeshttps://doi.org/10.1007/s12237-014-9871-9openalex-snapshot
Stable Isotope Discrimination by Consumers in a Tropical Mangrove Food Web: How Important Are Variations in C/N Ratio?
inferred← citeshttps://doi.org/10.1007/s12237-016-0073-5openalex-snapshot
Cocoi Heron (Ardea cocoi) Connects Estuarine, Coastal, Limnetic and Terrestrial Environments: an Assessment Based on Conventional Dietary and Stable Isotope Analysis
inferred← citeshttps://doi.org/10.1007/s12562-014-0823-xopenalex-snapshot
Immigration of the common cormorant Phalacrocorax carbo hanedae into inland areas of the northern part of Nagano Prefecture, eastern Japan, inferred from stable isotopes of carbon, nitrogen and sulphur
inferred← citeshttps://doi.org/10.1007/s13157-016-0799-7openalex-snapshot
The Importance of Reedbeds and Riparian Areas for Cetti’s Warbler Cettia cetti throughout its Annual Cycle
inferred← citeshttps://doi.org/10.1016/b978-012373627-7/50011-1openalex-snapshot
An Isotopic Exploration of the Potential of Avian Tissues to Track Changes in Terrestrial and Marine Ecosystems
inferred← citeshttps://doi.org/10.1016/c2017-0-01125-4openalex-snapshot
Tracking Animal Migration with Stable Isotopes
inferred← citeshttps://doi.org/10.1016/j.anbehav.2025.123144openalex-snapshot
Energy expenditure of Adélie penguins during the breeding season: females pay the cost in years of low food availability
inferred← citeshttps://doi.org/10.1016/j.avrs.2022.100007openalex-snapshot
Using stable isotope to compare the habitat use and trophic level between the new and old breeding range of wild Crested Ibis in the early breeding season
inferred← citeshttps://doi.org/10.1016/j.baae.2014.05.005openalex-snapshot
Stable isotope analysis reveals variation in trophic niche depending on altitude in an endemic alpine gecko
inferred← citeshttps://doi.org/10.1016/j.baae.2016.04.007openalex-snapshot
Stable isotope ratios in alpine rock ptarmigan and black grouse sampled along a precipitation gradient
inferred← citeshttps://doi.org/10.1016/j.biocon.2013.09.006openalex-snapshot
Importance of coastal Marine Protected Areas for the conservation of pelagic seabirds: The case of Vulnerable yelkouan shearwaters in the Mediterranean Sea
inferred← citeshttps://doi.org/10.1016/j.biocon.2019.108217openalex-snapshot
Trophic interactions mediate the response of predator populations to habitat change
inferred← citeshttps://doi.org/10.1016/j.biocon.2019.108220openalex-snapshot
When protected areas produce source populations of overabundant species
inferred← citeshttps://doi.org/10.1016/j.cbpa.2014.11.017openalex-snapshot
Nutritional stress in Northern gannets during an unprecedented low reproductive success year: Can extreme sea surface temperature event and dietary change be the cause?
inferred← citeshttps://doi.org/10.1016/j.cbpa.2017.02.024openalex-snapshot
Feather corticosterone during non-breeding correlates with multiple measures of physiology during subsequent breeding in a migratory seabird
inferred← citeshttps://doi.org/10.1016/j.chemosphere.2024.142813openalex-snapshot
Mercury exposure and trophic ecology of urban nesting black-legged kittiwakes from France
inferred← citeshttps://doi.org/10.1016/j.chemosphere.2026.144990openalex-snapshot
Plastic in regurgitated pellets and mercury contamination of skua chicks on the Antarctic Peninsula
inferred← citeshttps://doi.org/10.1016/j.dsr.2015.07.001openalex-snapshot
A switch in the Atlantic Oscillation correlates with inter-annual changes in foraging location and food habits of Macaronesian shearwaters (Puffinus baroli) nesting on two islands of the sub-tropical Atlantic Ocean
inferred← citeshttps://doi.org/10.1016/j.dsr2.2014.04.008openalex-snapshot
A cross-shelf gradient in δ15N stable isotope values of krill and pollock indicates seabird foraging patterns in the Bering Sea
inferred← citeshttps://doi.org/10.1016/j.ecocom.2015.04.005openalex-snapshot
Predator and detritivore niche width helps to explain biocomplexity of experimental detritus-based food webs in four aquatic and terrestrial ecosystems
inferred← citeshttps://doi.org/10.1016/j.ecoenv.2011.06.012openalex-snapshot
Trophic level determines levels of brominated flame-retardants in coastal herring gulls
inferred← citeshttps://doi.org/10.1016/j.ecolind.2016.11.025openalex-snapshot
Mercury contamination and stable isotopes reveal variability in foraging ecology of generalist California gulls
inferred← citeshttps://doi.org/10.1016/j.ecolind.2021.107943openalex-snapshot
Foraging in the Anthropocene: Feeding plasticity of an opportunistic predator revealed by long term monitoring
inferred← citeshttps://doi.org/10.1016/j.ecss.2007.09.015openalex-snapshot
Variation in the mobilization of mercury into Black-winged Stilt Himantopus himantopus chicks in coastal saltpans, as revealed by stable isotopes
inferred← citeshttps://doi.org/10.1016/j.ecss.2016.01.032openalex-snapshot
Food sources of wintering piscivorous waterbirds in coastal waters: A triple stable isotope approach for the southeastern Baltic Sea
inferred← citeshttps://doi.org/10.1016/j.ecss.2018.01.003openalex-snapshot
Stable isotope analysis reveals the feeding distribution of wintering Great cormorant Phalacrocorax carbo sinensis along a marine-continental Mediterranean gradient
inferred← citeshttps://doi.org/10.1016/j.ecss.2019.106427openalex-snapshot
Individuals within populations: No evidences of individual specialization in the trophic habits of an opportunistic predator
inferred← citeshttps://doi.org/10.1016/j.ecss.2021.107443openalex-snapshot
Trophic niche of seabirds on the Barton Peninsula, King George Island, Antarctica
inferred← citeshttps://doi.org/10.1016/j.ecss.2021.107591openalex-snapshot
Ontogeny drives allochthonous trophic support of snappers: Seascape connectivity along the mangrove-seagrass-coral reef continuum of a tropical marine protected area
inferred← citeshttps://doi.org/10.1016/j.envint.2021.106478openalex-snapshot
Maternal transfer and occurrence of siloxanes, chlorinated paraffins, metals, PFAS and legacy POPs in herring gulls (Larus argentatus) of different urban influence
inferred← citeshttps://doi.org/10.1016/j.envint.2026.110055openalex-snapshot
Comparing temporal trends of mercury contamination in feathers and eggs of female tawny owls (Strix aluco) in central Norway
inferred← citeshttps://doi.org/10.1016/j.envpol.2004.02.006openalex-snapshot
Trace metal and stable isotope measurements (δ13C and δ15N) in the harbour porpoise Phocoena phocoena relicta from the Black Sea
inferred← citeshttps://doi.org/10.1016/j.envpol.2005.08.005openalex-snapshot
Stable isotope dynamics of nitrogen sewage effluent uptake in a semi-arid wetland
inferred← citeshttps://doi.org/10.1016/j.envpol.2009.07.040openalex-snapshot
Element patterns in albatrosses and petrels: Influence of trophic position, foraging range, and prey type
inferred← citeshttps://doi.org/10.1016/j.envpol.2009.08.040openalex-snapshot
Diet shifts during egg laying: Implications for measuring contaminants in bird eggs
inferred← citeshttps://doi.org/10.1016/j.envpol.2010.02.016openalex-snapshot
Organochlorines, brominated flame retardants and mercury levels in six seabird species from the Gulf of St. Lawrence (Canada): Relationships with feeding ecology, migration and molt
inferred← citeshttps://doi.org/10.1016/j.envpol.2011.01.036openalex-snapshot
Effects of environmental exposure and diet on levels of persistent organic pollutants (POPs) in eggs of a top predator in the North Atlantic in 1980 and 2008
inferred← citeshttps://doi.org/10.1016/j.envpol.2018.05.048openalex-snapshot
Accumulate or eliminate? Seasonal mercury dynamics in albatrosses, the most contaminated family of birds
inferred← citeshttps://doi.org/10.1016/j.envpol.2018.10.005openalex-snapshot
The effect of long-range transport, trophic position and diet specialization on legacy contaminant occurrence in great skuas, Stercorarius skua, breeding across the Northeast Atlantic
inferred← citeshttps://doi.org/10.1016/j.envpol.2018.12.028openalex-snapshot
Plasma concentrations of organohalogenated contaminants in white-tailed eagle nestlings – The role of age and diet
inferred← citeshttps://doi.org/10.1016/j.envpol.2020.115232openalex-snapshot
Following up mercury pollution in the Ebro Delta (NE Spain): Audouin’s gull fledglings as model organisms to elucidate anthropogenic impacts on the environment
inferred← citeshttps://doi.org/10.1016/j.envpol.2021.117502openalex-snapshot
Year-round element quantification of a wide-ranging seabird and their relationships with oxidative stress, trophic ecology, and foraging patterns
inferred← citeshttps://doi.org/10.1016/j.envpol.2022.118841openalex-snapshot
Spatial and sex differences in mercury contamination of skuas in the Southern Ocean
inferred← citeshttps://doi.org/10.1016/j.envres.2015.10.024openalex-snapshot
High feather mercury concentrations in the wandering albatross are related to sex, breeding status and trophic ecology with no demographic consequences
inferred← citeshttps://doi.org/10.1016/j.envres.2020.110518openalex-snapshot
Trophic and fitness correlates of mercury and organochlorine compound residues in egg-laying Antarctic petrels
inferred← citeshttps://doi.org/10.1016/j.envres.2022.114373openalex-snapshot
Total and methylmercury concentrations in nocturnal migratory birds passing through Mount Ailao, Southwest China
inferred← citeshttps://doi.org/10.1016/j.envres.2025.121990openalex-snapshot
Mercury contamination of sympatric seabirds and associated health risks in an Antarctic ecosystem
inferred← citeshttps://doi.org/10.1016/j.envres.2025.122102openalex-snapshot
Mercury in white-tailed eagle nestlings from northern Norway (2013–2018): Toxicity risk and dietary drivers of exposure
inferred← citeshttps://doi.org/10.1016/j.jembe.2010.06.027openalex-snapshot
The importance of pelagic longline fishery discards for a seabird community determined through stable isotope analysis
inferred← citeshttps://doi.org/10.1016/j.jembe.2010.08.015openalex-snapshot
Investigating the use of stable isotope analysis of milk to infer seasonal trends in the diets and foraging habitats of female Antarctic fur seals
inferred← citeshttps://doi.org/10.1016/j.jembe.2013.06.021openalex-snapshot
Stable isotope turnover in blood and claws: A case study in captive African Penguins
inferred← citeshttps://doi.org/10.1016/j.jembe.2013.09.011openalex-snapshot
Foraging segregation in tropical and polar seabirds: Testing the Intersexual Competition Hypothesis
inferred← citeshttps://doi.org/10.1016/j.jembe.2015.07.006openalex-snapshot
Turnover rates of stable isotopes in avian blood and toenails: Implications for dietary and migration studies
inferred← citeshttps://doi.org/10.1016/j.jembe.2017.03.010openalex-snapshot
Influence of sample preparation on estuarine macrofauna stable isotope signatures in the context of contaminant bioaccumulation studies
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