Abstract Clupeid fish species are widely distributed and of highly variable stock sizes. In the North Sea, common clupeid herring ( Clupea harengus ) sprat Sprattus sprattus ), but during recent decades, generally more southerly sardine Sardina pilchardus have been frequently observed. Comparative studies early life stages small pelagic clupeids scarce, their abilities to co‐exist relations env...

Title: Using ocean data assimilation to incorporate environmental variability into sardine and squid assessments Primary Contact: Dr. Arthur J. Miller, Climate Research Division, Scripps Institution of Oceanography, UCSD, La Jolla, CA 92093-0224 858-534-8033, [email protected] Recipient Institution: Scripps Institution of Oceanography, UCSD, La Jolla, CA 92093 Partners: Dr. Sam McClatchie, Dr. ...

We aimed to understand the effect of biological interactions on distribution small pelagic fishes. Surveys were conducted during 2003-2019 using sea surface trawl nets in western and central North Pacific Ocean, covering an area between 143° E 165° W, estimate distributions 4 fishes: saury Cololabis saira , Japanese sardine Sardinops melanostictus chub mackerel Scomber japonicus anchovy Engraul...

Climate change effects on population dynamics of natural populations are well documented at higher latitudes, where relatively rapid warming illuminates cause-effect relationships, but not in the tropics and especially the marine tropics, where warming has been slow. Here we forecast the indirect effect of ocean warming on a top predator, Nazca boobies in the equatorial Galápagos Islands, where...

In the Pacific Ocean, air and ocean temperatures, atmospheric carbon dioxide, landings of anchovies and sardines, and the productivity of coastal and open ocean ecosystems have varied over periods of about 50 years. In the mid-1970s, the Pacific changed from a cool "anchovy regime" to a warm "sardine regime." A shift back to an anchovy regime occurred in the middle to late 1990s. These large-sc...

Jerzy Neyman’s life history and some of his contributions to applied statistics are reviewed. In a 1960 article he wrote: “Currently in the period of dynamic indeterminism in science, there is hardly a serious piece of research which, if treated realistically, does not involve operations on stochastic processes. The time has arrived for the theory of stochastic processes to become an item of us...

BACKGROUND With the present difficulties in the conservation of sardines in the North Atlantic, it is important to investigate the local ecological knowledge (LEK) of fishermen about the biology and ecology of these fish. The ethnoecological data of European pilchard provided by local fishermen can be of importance for the management and conservation of this fishery resource. Thus, the present ...

There are many studies regarding stop the progression to type 2 diabetes (T2D) through dietary control but there is no global recommendation for a specific diet. The strongest evidence weight nutritional education it does not include elderly people because of risk malnutrition that would entail. Therefore, search foods can help slow down progress towards T2D great interest. Although controversy...