Adult returns to many Atlantic salmon wild and hatchery stocks of the North Atlantic have
declined or collapsed since 1985. Enhancement, commercial fishery closures, and angling …

Some 290 species of squids comprise the order Teuthida that belongs to the molluscan
Class Cephalopoda. Of these, about 30–40 squid species have substantial commercial …

Illegal, unreported, and unregulated fishing threatens resource sustainability and equity. A
major challenge with such activity is that most fishing vessels do not broadcast their …

Книга является обобщением представлений и результатов многолетних исследований
по группам гидробионтов, слагающих низшие трофические уровни в экосистемах …

Cephalopods are a relatively small class of molluscs (~ 800 species), but they support some
large industrial scale fisheries and numerous small-scale, local, artisanal fisheries. For …

Regime shifts are characterized by sudden, substantial and temporally persistent changes in
the state of an ecosystem. They involve major biological modifications and often have …

Globally, cephalopods support large industrial-scale fisheries and small-scale to partly large-
scale local artisanal fisheries. They are of increasing economic importance as evidenced by …

Climate-change associated changes in oceanographic conditions, particularly sea surface
temperatures (SSTs), have systematically affected many marine fisheries resources around …

Small pelagic fishes such as sardine and anchovy play an important role in marine
ecosystem and are affected largely by environmental changes because of their character as …

To address various fisheries science problems around Japan, the Japan Fisheries Research
and Education Agency (FRA) has developed an ocean forecast system by combining an …