Stable carbon and nitrogen isotope analyses of human and animal tissues have become an
important means of studying both anthropogenic and natural food webs in aquatic …

This paper explores the past and potential contribution of archaeology to marine historical
ecology. The primary focus is European fishing of marine and diadromous taxa, with global …

Abstract Stable nitrogen (15 N/14 N) and carbon (13 C/12 C) isotopic compositions of amino
acids in organisms have widely been employed as a powerful tool to evaluate resource …

Identifying the mechanisms of ecological change is challenging in the absence of long-term
data, but stable isotope ratios of museum specimen tissues may provide a record of diet and …

Pelagic ecosystems are dynamic ocean regions whose immense natural capital is affected
by climate change, pollution, and commercial fisheries. Trophic level–based indicators …

Ross seals Ommatophoca rossii are one of the least studied marine mammals, with little
known about their foraging ecology. Research to date using bulk stable isotope analysis …

Carbon and nitrogen isotopes analyses were performed on marine mammal bone collagen
from three archaeological sites (ad 1170–1813) on Cape Espenberg (Kotzebue Sound …

Declining sea ice is expected to change the Arctic's physical and biological systems in ways
that are difficult to predict. This study used stable isotope compositions (δ13C and δ15N) of …

In the face of accelerating ecological change to the world's oceans, seabirds are some of the
best bio‐indicators of marine ecosystem function. However, unravelling ecological changes …

Despite its importance in various disciplines, a general method to assess ontogenetic ages
of skeletal and fossil specimens has been lacking for birds. Although the textural ageing …