Assessing Avian Diets Using Stable Isotopes II
Factors Influencing Diet-Tissue Fractionation
Datos Bibliográficos
| ID | 23353644 |
|---|---|
| Autores | K A Hobson (0000-0002-2525-1178, University of Saskatchewan), Robert G Clark (0000-0003-4368-5145, University of Saskatchewan) |
| Año | 1992 |
| Volumen | 94 |
| Número | 1 |
| Páginas | 189-197 |
| Fecha de publicación | 1992-02-01 |
| Peer Reviewed | Sí |
| Open Access | No |
| Tipo | ARTICLE |
| Revista | Ornithological Applications (JOURNAL) |
| Identificadores de la revista | ISSN: 0010-5422 • E-ISSN: 1938-5129 |
| Editorial | Oxford University Press (OUP) (PUBLISHER) |
| DOI | 10.2307/1368808 |
| OpenAlex | W1983874139 |
| Idioma | EN |
| Citas recibidas | 65 |
| Referencias citadas | 31 |
Studies using stable-isotope analysis to infer diet require a knowledge of how stable-isotope ratios in consumer tissues are related to dietary values. We determined δ 13C and δ 15N diet-tissue fractionation factors for blood, liver, muscle, bone collagen and feathers of domestic chickens (Gallus gallus), Japanese Quail (Coturnix japonica) and Ring-billed Gulls (Larus delawarensis) and for blood and feather samples of adult Peregrine Falcons (Falco peregrinus) raised on known isotopic diets. In most cases tissues were enriched in δ 13C and δ 15N compared to diet. However, fractionation values differed among species, diets, and tissue types and this variation must be considered in isotope dietary studies. We found little evidence that isotopic fractionation factors are influenced by age in adult birds and provide fractionation factors appropriate for granivores feeding in a C-3 biome and for higher trophic-level piscivores and carnivores. American Crows (Corvus brachyrhynchos) raised on a perch diet grew faster and showed lower nitrogen diet-tissue fractionation values than crows raised on a plant-based diet. We suggest that nutritional stress caused substantial increases in diet-tissue fractionation values due either to: (1) mobilization and redeposition of proteins elsewhere in the body; or (2) amino acid composition changes in tissues.
Animal science · Biology · Feather · Fractionation · Isotope analysis · Quail · Stable isotope ratio · Trophic level · Zoology · δ13C · δ15N · Chemistry · Ecology · Isotope Analysis in Ecology · Marine animal studies overview · Pacific and Southeast Asian Studies
Multifaceted analysis reveals diet and kinship of Late Pleistocene ‘Tumat Puppies’
Characteristics of stable isotope signature of diet in tissues of captive Japanese macaques as revealed by controlled feeding
Variation in hair δ13C and δ15N values in long-tailed macaques (Macaca fascicularis) from Singapore
Thule whaling at Point Barrow, Alaska
Mummies, maize, and manure
Alimentation d'une population historique
Tracing origins and migration of wildlife using stable isotopes
Nitrogen and carbon isotope fractionation between mothers, neonates, and nursing offspring
Stable-Nitrogen Isotope Enrichment in Avian Tissues Due to Fasting and Nutritional Stress
Distribution and Diet of Ivory Gulls ( Pagophila eburnea ) in the North Water
Changes in Isotopic Niches across Stages of the Annual Cycle in the Arctic Tern ( Sterna paradisaea )
Stable isotopes of carbon and nitrogen in the study of avian and mammalian trophic ecology
Isotopic Reconstruction of Past Continental Environments
Variation in trophic shift for stable isotope ratios of carbon, nitrogen, and sulfur
Nitrogen balance and δ 15 N
Nitrogen balance and δ 15 N
Spatial variation in human omnivory during the late Holocene in southern South America
Effects of lipid extraction on human bone collagen
Maize provisioning of Ontario Late Woodland turkeys
Expanding on incremental dentin methodology to investigate childhood and infant feeding practices on Taumako (southeast Solomon Islands)
The known, the unknown and the unknowable
Variation in collagen stable nitrogen values in black-tailed jackrabbits (Lepus californicus) in relation to small-scale differences in climate, soil, and topography
Bromine in teeth and bone as an indicator of marine diet
The stable and radio-isotope chemistry of southeastern Utah Basketmaker II burials
Influence of seabird guano and camelid dung fertilization on the nitrogen isotopic composition of field-grown maize (Zea mays)
Palaeopathology and amino acid δ13C analysis
Pica 8
Nitrogen isotopes and the trophic level of humans in archaeology
Evaluation of carnivory in inland Jomon hunter–gatherers based on nitrogen isotopic compositions of individual amino acids in bone collagen
Investigating foetal and perinatal mortality in prehistoric skeletal samples
Stable isotope evidence for palaeodiets in southern Turkmenistan during Historical period and Iron Age
Bone deep
Dual role of human activities and climate in pre-industrial nitrogen shifts in Ireland
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
Site Fidelity is Associated with Food Provisioning and Salmonella in an Urban Wading Bird
Beyond diet reconstruction
Beyond diet reconstruction
Stable Isotope Analysis in Primatology
A glance to the past
Infant feeding practices at the Pitted Ware Culture site of Ajvide, Gotland
Inferring Human Behaviors from Isotopic Analyses of Rat Diet
Making archaeological sense of Kennewick Man
Stable isotopes in guano
High-resolution palaeodietary reconstruction
A journey into the landscape of past feeding habits
Reconstruction of breastfeeding and weaning practices using stable isotope and trace element analyses
Use of Three Isotopes to Calibrate Human Bone Radiocarbon Determinations from Kainapirina (SAC), Watom Island, Papua New Guinea
When is a wolf a dog? Combined geometric morphometrics and stable isotope analyses for differentiating wild from domestic canids on the Northern Plains
Investigating the dietary life histories and mobility of children buried in St Gertrude Church cemetery, Riga, Latvia, 15th–17th centuries ad
Detection of breastfeeding and weaning in modern human infants with carbon and nitrogen stable isotope ratios
Palaeodiet reconstruction in a woman with probable celiac disease
Isotopic niche partitioning in two sympatric howler monkey species
The diet‐body offset in human nitrogen isotopic values
Isotopic assessment of marine food consumption by natural‐foraging chacma baboons on the Cape Peninsula, South Africa
Association of protein intakes and variation of diet‐scalp hair nitrogen isotopic discrimination factor in P apua New G uinea highlanders
Brief communication
Quantitative evaluation of marine protein contribution in ancient diets based on nitrogen isotope ratios of individual amino acids in bone collagen
Intraspecific variation in hair δ 13 C and δ 15 N values of ring‐tailed lemurs ( Lemur catta ) with known individual histories, behavior, and feeding ecology
Growth velocity and weaning δ 15 N “Dips” during ontogeny in Macaca mulatta
Bulk and amino acid isotope analyses of hair detail adult diets and infant feeding practices among pre- and post-maize populations of the northern Chilean coast of the Atacama Desert
Stable Isotope Analysis of Turkey (Meleagriscc Gallopavo) Diet from Pueblo II and Pueblo III Sites, Middle San Juan Region, Northwest New Mexico
Paleodiet of Turkeys (Meleagris gallopavo) in the Early Pueblo Period of the Northern Southwest
Multi-isotopic study of diet and mobility in the northeastern Nile Delta
The edge of the Empire
Using stable nitrogen-isotopes to study weaning behavior in past populations
Stepwise enrichment of 15N along food chains
C Content of human collagen as a measure of prehistoric diet in woodland North America
Stable Isotopes in Ecosystem Studies
Fractionation and turnover of stable carbon isotopes in animal tissues
Climatic influence on the isotopic composition of bone nitrogen
Carbon isotope analysis of separate chemical phases in modern and fossil bone
Stable-Carbon Isotope Ratios as a Measure of Marine Versus Terrestrial Protein in Ancient Diets
Influence of diet on the distribution of carbon isotopes in animals
New Method of Collagen Extraction for Radiocarbon Dating
Influence of diet on the distribution of nitrogen isotopes in animals
Stable isotopes in human skeletons of Southern Ontario
The variation in δ13C values in bone collagen for two wild herbivore populations
Carbon isotope measurement techniques for bone collagen
Further Light on Carbon Isotopes and Hopewell Agriculture
| Obras citantes distintas | 65 |
|---|---|
| Citas por año | 1,97 |
| Intervalo de citas | 1993 - 2025 (33) |
| Velocidad de citación | recent |
| Altamente citado | No |
| Tipos de cita | Neutras: 54 |