Manta and devil rays are filter-feeding elasmobranchs that are found circumglobally in
tropical and subtropical waters. Although relatively understudied for most of the Twentieth …

Tunas are the focus of significant fisheries in the Pacific Ocean, where landings of four
species–skipjack tuna (Katsuwonus pelamis), yellowfin tuna (Thunnus albacares), bigeye …

Humans are exposed to toxic methylmercury mainly by consuming marine fish. While
reducing mercury emissions and releases aims to protect human health, it is unclear how …

Pacific Ocean tuna is among the most-consumed seafood products but contains relatively
high levels of the neurotoxin methylmercury. Limited observations suggest tuna mercury …

The modern biosphere owes its idiosyncratic expression to the activities of oxygen
metabolizing organisms, especially animals and eukaryotes (Butterfield, 2011). And with a …

Aim We examined potential environmental drivers of broad‐scale spatial patterns in the
trophic structure of marine ecosystems as represented by nitrogen stable isotopes in …

To understand the effects of the machine learning models and the spatial resolutions on the
prediction accuracy of bigeye tuna (Thunnus obesus) fishing grounds, logbook data of 13 …

Using the gridded fishery data to estimate the habitat preferences of bigeye tuna (Thunnus
obesus) in the Indian Ocean is challenging, as it is still not clear what type of model is …

Considerable uncertainty remains over how increasing atmospheric CO2 and
anthropogenic climate changes are affecting open‐ocean marine ecosystems from …

Isoscapes of stable isotope ratios of carbon (δ 13 C) and nitrogen (δ 15 N) in pelagic fish
and squid were generated using 1967 measured values of forage fish and squid in the …