Despite its consequences for ecological processes and population dynamics, intra‐specific
variability is frequently overlooked in animal movement studies. Consequently, the …

Climate change influences marine environmental conditions and is projected to increase
future environmental variability. In the North Atlantic, such changes will affect the behavior …

A timeline of commercial fisheries extinctions and a list of threatened or extirpated marine
species are presented to document the rapidly declining abundance of marine resources in …

Conservation of apex predators is a key challenge both in marine and terrestrial
ecosystems. The white shark is a rare but persistent inhabitant of the Mediterranean Sea …

The use of fatty acid (FA) tracers is a growing tool in trophic ecology, yet FA profiles are
driven by a number of abiotic and biotic parameters, making interpretation and appropriate …

Establishing diets and dietary generalism in marine top predators is critical for
understanding their ecological roles and responses to environmental fluctuations. Nutrition …

The twilight zone contains the largest biomass of the world's ocean. Identifying its role in the
trophic supply and contaminant exposure of marine megafauna constitutes a critical …

Conserving oceanic apex predators, such as sharks, is of utmost importance. However,
scant abundance and distribution data often challenge understanding the population status …

Human activities in the oceans increase the extinction risk of marine megafauna.
Interventions require an understanding of movement patterns and the spatiotemporal …

Unprecedented levels of change in ocean ecosystems bring an ever-increasing need for re-
analyses of existing data to explore pressing conservation questions. Substantial declines in …