ABSTRACT Invasive non‐native species threaten freshwater ecosystems, disrupting the functioning and structure of the food chain and potentially leading to biodiversity loss. As omnivores, crayfish can modify their environment, directly affecting organisms such as macroinvertebrates.
António Barbosa Nogueira +5 more
wiley +1 more source
Pengaruh Penyiangan Dan Suhu Penyimpanan Terhadap Mutu Kimiawi, Mikrobiologis Dan Organoleptik Ikan Tongkol (Auxis Tharzard, Lac) [PDF]
Ikan tongkol merupakan salah satu bahan pangan yang dikonsumsi masyarakat dan jika dibiarkanpada suhu kamar, maka terjadi proses penurunan mutu menjadi busuk.
Adiputra, N. (N) +3 more
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Empty Rivers: The Decline of River Herring and the Need to Reduce Mid-Water Trawl Bycatch [PDF]
Examines the effects of industrial mid-water trawlers on river herring populations along the East Coast and makes recommendations for how to protect herring ...
Amy Schick Kenney
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Effects of the Santa Barbara, Calif., Oil Spill on the Apparent Abundance of Pelagic Fishery Resources [PDF]
Many studies have been made of the effects of oil on marine invertebrates, plants (marine algae and phytoplankton), and vertebrates such as seabirds and marine mammals.
Squire, Jr. , James L.
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WE all believe that most of our common food-fishes at some stage of life feed upon plankton, but those who have looked into sea-fisheries questions know that there is a great want of actual observations connecting the occurrence of some planktonic organism in quantity with the presence of a particular fish.
openaire +1 more source
Evaluation of lipid oxidation in horse mackerel patties covered with borage-containing film during frozen storage [PDF]
Begoña Giménez +4 more
openalex +1 more source
Advances in methods for determining fecundity: application of the new methods to some marine fishes [PDF]
Estimation of individual egg production (realized fecundity) is a key step either to understand the stock and recruit relationship or to carry out fisheries-independent assessment of spawning stock biomass using egg production methods.
Dominguez, Rosario +7 more
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Interannual variations in distribution and abundance of Japanese jack mackerel Trachurus japonicus larvae in the East China Sea [PDF]
Chiyuki Sassa +3 more
openalex +1 more source
Status of the spawning biomass of the Pacific sardine, 1980-81 [PDF]
State law requires that the population of Pacific sardines, Sardinops sagax caeruleus, must reach a minimum spawning biomass of 20,000 short tons before initiation of a fishery.
Klingbeil, Richard A.
core +1 more source
Tagging mortality experiments on Pacific mackerel, Pneumatophorus japonicus [PDF]
Two experiments were conducted to compare tagging mortality rates when Pacific mackerel are tagged using a traditional method and a modified method. Tagged and control fish in equal numbers were held in tanks on board the R/V ALASKA and observed for ...
Gregory, Paul A.
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