The trophic ecology of marine vertebrates has been increasingly studied via stable isotope
analysis of body tissues. However, the theoretical basis for using stable isotopes to elucidate …

Detailed knowledge on migratory routes connecting distant breeding, developmental and
foraging areas is a key prerequisite for the successful management of marine vertebrates …

Humpback whales Megaptera novaeangliae in the North Pacific Ocean are a migratory
species known to have a complex population structure on both feeding and breeding …

Highly migratory marine species pose a challenge for the identification of management units
due to the absence of clear oceanographic barriers. The population structure of North …

The blood and eggs of the flatback turtle (Natator depressus) sampled when nesting at
Curtis Island, Queensland, Australia. In the blood, zinc was present at the highest …

Simple Summary The population of the pipefish Syngnathus acus inhabiting Cíes
Archipelago (NW Spain) was monitored in 2017–2018 for spatial and temporal changes in …

Denitrification and nitrogen-fixation processes in the marine environment have been
intensively studied, particularly how these processes affect the nitrogen stable-isotope …

A recent analysis suggested that historical climate forcing on the oceanic habitat of neonate
sea turtles explained two-thirds of interannual variability in contemporary loggerhead …

Migratory marine vertebrates move annually across remote oceanic water masses crossing
international borders. Many anthropogenic threats such as overfishing, bycatch, pollution or …

The black caiman is one of the largest neotropical top predators, which means that it could
play a structuring role within swamp ecosystems. However, because of the difficulties …