Large, migratory predators are often cited as sentinel species for ecosystem processes and
climate‐related changes, but their utility as indicators is dependent upon an understanding …

The Gravettian site of Předmostí I in the central Moravian Plain has yielded a rich and
diverse large mammal fauna dated around 25–27,000 14 C years BP (ca. 29,500–31,500 …

Estuarine fisheries productivity is dependent upon numerous factors, including the
productivity of primary producers supporting the food web and the transport of organic matter …

Abstract The northern Humboldt Current system (NHCS) is the most productive eastern
boundary upwelling system (EBUS) in terms of fish productivity despite having a moderate …

Blue sharks (Prionace glauca) are globally distributed, large-bodied pelagic sharks that
make extensive migrations throughout their range. In the North Pacific, mark-recapture …

Resource partitioning is an important process driving habitat use and foraging strategies in
sympatric species that potentially compete. Differences in foraging behavior are …

Large pelagic fishes are top predators inhabiting the water column of the tropical and
subtropical Pacific Ocean. They are highly migratory organisms, and for Ecuadorian …

Incrementally-formed, metabolically-inert tissues have been used extensively to study
marine animal trophic habitat retrospectively throughout their lifetime. In this study …

Ontogenetic niche shifts are widely prevalent in nature and are important in sha** the
structure and dynamics of ecosystems. Stable isotope analysis is a powerful tool to assess …

Flow regulation of montane and alpine headwater streams can fundamentally alter food web
structure and energy flows through changes in productivity, resource availability, and …