Compound‐specific stable isotope analysis (CSIA) of individual amino acids (AA s) has
become a powerful analytical tool in trophic ecology. Heavily fractionating “trophic” AA s (eg …

Compound-specific isotopic analysis of amino acids (CSIA-AA) has emerged in the last
decade as a powerful approach for tracing the origins and fate of nitrogen in ecological and …

Stable isotope analysis provides a powerful tool to identify the energy sources which fuel
consumers, to understand trophic interactions and to infer consumer trophic position (TP), an …

The measurement of stable isotopes in 'bulk'animal and plant tissues (eg, muscle or leaf)
has become an important tool for studies of functional diversity from organismal to …

Compound‐specific stable isotope analysis of individual amino acids (CSIA‐AA) has
emerged as a transformative approach to estimate consumer trophic positions (TPCSIA) that …

Although the existence of coral-reef habitats at depths to 165 m in tropical regions has been
known for decades, the richness, diversity, and ecological importance of mesophotic coral …

1. The use of stable isotope analysis (SIA) in ecological research has dramatically increased
in recent years largely because it allows researchers to investigate ecological questions that …

Empirical data on food web dynamics and predator-prey interactions underpin ecosystem
models, which are increasingly used to support strategic management of marine resources …

A quantitative understanding of the mesopelagic zooplankton food web is key to
development of accurate carbon budgets and geochemical models in marine systems. Here …

Particulate organic matter settling out of the euphotic zone is a major sink for atmospheric
carbon dioxide and serves as a primary food source to mesopelagic food webs. Degradation …