9 datasets found

Fractional trophic levels (i.e., trophic positions) describe the position of organisms within food webs and help define their functional roles in ecosystems (Odum & Heald,...

Oceanic food webs are organized in a continuum from microbial to metazoan linked by trophic interactions. Assessment of the position of organisms in the food web, i.e., their...

Stable isotope analysis (SIA) has emerged as a valuable tool for understanding the trophic structure of the marine food web and gaining insights into trophic levels and niche....

The ISOMED (A Stable ISOtope database of MEDiterranean marine food web components) database gathers published and unpublished data of δ13C and δ15N values and elemental contents...

This data was collected as a part of a mesocosm study to investigate the ecosystem impacts of ocean alkalinity enhancement, within the EU H2020 OceanNETs project. Nine mesocosms...

The present database contains the harmonised results of investigations on polycyclic aromatic hydrocarbons (PAHs) in seafood caught from FAO fishing divisions 37.1.3 (Sardinia),...

This database contains functional traits of target and non-target fish species (Actinopterygii and Elasmobranchii) from the Azores archipelago, Portugal. The included traits are...

Trophic structure of plankton communities during the mesocosm experiment in the Peruvian upwelling system near Lima from February-April 2020. Light (ambient = high vs. reduced =...

Raw data obtained from stable isotope analysis of δ13C and δ15N in beaks of the squids Gonatus fabricii (Lichtenstein, 1818) and Todarodes sagittatus (Lamarck, 1798)...