Results 81 to 90 of about 373,007 (213)

Eu-Projekt zur Seebeprobung von Schleppnetzfangen in der Nordsee erfolgreich abgeschlossen [PDF]

open access: yes, 2002
Six countries around the North Sea have contributed to an EU-funded project collecting information about the catch composition in commercial fisheries.
Weber, Wolfgang
core  

A BIOECONOMIC ANALYSIS OF MANAGEMENT ALTERNATIVES FOR THE U.S. NORTH ATLANTIC SWORDFISH FISHERY [PDF]

open access: yes
A bioeconomic model of the North Atlantic swordfish (Xiphias gladius) fishery is developed to evaluate policy-relevant management options as changes from the status quo.
Adams, Charles M.   +2 more
core   +1 more source

Soil Traversing Arthropod Populations as Sampled by Pitfall Traps in Sunflower and Three Adjacent Habitats in Northeast Arkansas [PDF]

open access: yes, 1982
Soil traversing arthropod populations were sampled by pitfall traps in sunflower (Helianthus spp.) and three adjacent habitats during the months of July, August and September of 1980 and May, June, July and August of 1981.
Barton, Harvey E., Lee, Linda A.
core   +2 more sources

Efficiency of bycatch reduction devices in small otter trawls used in the Florida shrimp fishery [PDF]

open access: yes, 2002
Two bycatch reduction devices (BRDs)—the extended mesh funnel (EMF) and the Florida fisheye (FFE)—were evaluated in otter trawls with net mouth circumferences of 14 m, 17 m, and 20 m and total net areas of 45 m2.
Bert, Theresa M.   +3 more
core  

BY-CATCH COMPOSITION OF SMALL-SCALE SHRIMP TRAWLERS IN THE PERSIAN GULF (HORMUZGAN PROVINCE), IRAN

open access: yes‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2007
Fishing vessels equipped with bottom trawls cause high amount of by-catch and discards. We investigated the catch composition and by-catch percentage in October -November 2002 during shrimp fishing season in Hormuzgan Province waters.
T. valinasab; Gh. Zarshenas; M. Fatemi; M. Otobideh
doaj  

Targeted Fishery for Bogue Boops boops (Linnaeus, 1758) Around Sea-Cage Fish Farms in the Turkish Aegean Sea

open access: yesCroatian Journal of Fisheries
This study investigated artisanal fishing activity near sea cages in Güllük Bay in the southeastern Aegean Sea based on dockside sampling with local fishermen. The daily fishing activity of bogue Boops boops gillnetters was randomly observed in the ports
Ertosluk Okan   +3 more
doaj   +1 more source

Gear considerations in the artisanal shrimp fishery of the Cross River Estuary, Nigeria [PDF]

open access: yes, 2007
The artisanal shrimp fishery of the Cross River Estuary, SE Nigeria is exploited with three main shrimping gears, viz: beach seine, push net and trap. While the beach seine and push net are active gears, the trap is passive.
Holzlohner, S., Nwosu, F.M.
core  

Shrimp by-catch species from industrial shrimp trawl fisheries in Lagos, Nigeria coastal waters [PDF]

open access: yes, 2012
A fisheries-dependent surveys was conducted to identify and quantify the species composition of shrimp by-catch and its effect on fishery sustainability.
Adegbile, M.O.   +5 more
core  

Application of machine learning methods to restore size-sex composition in catches of snow crab

open access: yesИзвестия ТИНРО
Impact of environmental conditions on spatial distribution of size-sex groups is described statistically for snow crab Chionoecetes opilio. Based on the relationships identified, absolute values of catches are calculated for each such group.
I. S. Chernienko   +2 more
doaj   +1 more source

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