10 LIBRI IN POLACCO ASSOCIATI CON «TRAWL»
Scopri l'uso di
trawl nella seguente selezione bibliografica. Libri associati con
trawl e piccoli estratti per contestualizzare il loro uso nella letteratura.
1
A Guide to Bycatch Reduction in Tropical Shrimp-trawl Fisheries
TEDs are now used in most tropical shrimp-trawl fisheries and the capture of turtles and other large animals is increasingly a rare occurrence. ln many fisheries fishermen are also using BRDs to reduce fish capture and other bycatch. While the ...
2
Mortality of Fish Escaping Trawl Gears - Wydanie 478 - Strona 15
Although this study focuses mainly on the fate of fish that escape from trawl codends during the capture process, it is useful for an overall understanding of the factors causing capture-induced stress, injury and mortality to take a brief look at ...
Petri Suuronen, Food and Agriculture Organization of the United Nations,
2005
3
Report of the Regional Workshop on Approaches to Reducing Shrimp ...
A short evaluation on the impact of trawling on turtle mortality was carried out in 1997 (Mueni, KMFRI, unpublished data). The survey showed that prawn trawling in Kenya has a bycatch of about 70-80 percent bycatch in weight, which includes ...
Fennessy, S.T., (ed.), Gerald K. Mwatha, Wilfred Thiele,
2004
4
Pair Trawling with Small Boats - Strona 16
measuring and marking from the end that will be fixed to the trawl (the trawl end) — this is very important. Make the marks with the netting twine passed through and around the lays of the rope. Use a long mark for 1 0 m and a short one for 5 m, ...
H. S. Noel, M. Ben-Yami,
1980
5
Improving Trawl Selectivity in the Baltic - Strona 5
Today's fishermen are able to capture target species far more efficiently, but due to outdated size-selectivity properties large amounts of non-wanted young cod are caught as by-catch. Certain segments of the Baltic demersal trawl fleet have ...
6
Effects of Trawling and Dredging on Seafloor Habitat - Strona 41
Catch Ex Vessel Number of Region Fishery Pounds Value Crew Size Vessels Vessel Size New England: Groundfish trawl 178,582,212 $132,230,808 2.1–6.6a (1) 748 (2) 45-100 ft. (2) or Maine to <5–>150 GRT (1) Connecticut Northern ...
National Research Council, Division on Earth and Life Studies, Ocean Studies Board,
2002
7
By-catch Reduction in the World's Fisheries - Strona 166
Shorter and lighter wires may help reduce seabed impact of the trawl as they are less likely to be in constant contact with the seabed. 6.5.6 The 'Active Trawl' System and 'Auto-trawl' System Fohl (1967) investigated how the fishing depth of ...
8
Effectiveness of a Finfish-excluder Device in a Shrimp Fishing Trawl ...
Results of and Alaska Department of Fish and Game study to determine the effectiveness of the use of a finfish-excluder device in a shrimp trawl net.
David R. Jackson, Kally Spalinger,
2008
9
Impacts of Trawling and Scallop Dredging on Benthic Habitats and ...
Several studies provide clear Thus it can be concluded that tall sessile invertebrates evidence of the short-term such as sponges are damaged to a large extent when hit effects of beam trawling by the ground gear and, depending on the ...
Svein Løkkeborg, Food and Agriculture Organization of the United Nations,
2005
10
The Code of Federal Regulations of the United States of America
(ii) Limitations on which trawls may have a Parker TED installed. The Parker TED must not be installed or used in a two-seam trawl with a tongue, nor in a triple-wing trawl (a trawl with a tongue along the headrope and a second tongue along ...
Department of Commerce (DoC) Staff,
1988
10 NOTIZIE DOVE SI INCLUDE IL TERMINE «TRAWL»
Vedi di che si parla nei media nazionali e internazionali e come viene utilizzato il termine ino
trawl nel contesto delle seguenti notizie.
AI system will trawl through millions of academic journals to find …
The Allen Institute for Artificial Intelligence (AI2), set up by Microsoft co-founder Paul Allen, yesterday launched a search system that will use AI to trawl through ... «The Independent, nov 15»
BSE to trawl social media for information on listed companies
NEW DELHI: Leading bourse BSE plans to trawl the social media, including Twitter, for information related to listed companies as it looks to step up surveillance ... «Economic Times, ott 15»
Fish council looks at Gulf of Alaska trawl plan
Salmon bycatch in the Gulf of Alaska trawl fishery has been under scrutiny since 2012, when the North Pacific Fishery Management Council proposed a revision ... «Alaska Public Radio Network, ott 15»
GSK finds 21M mentions of its drugs in trawl of social media
GlaxoSmithKline ($GSK) has provided a glimpse at just how much information about the real-world use of drugs is online. In a trawl of Facebook ($FB) and ... «FierceBiotech IT, ott 15»
Vocational colleges preying on retirees in trawl for government cash
In his 87 years, Warwick Martell has developed a fine nose for bulldust, and as he sat through the first session of his new training course at the Lakes Estate ... «Sydney Morning Herald, set 15»
Haul junk from the sea in atmospheric story vessel Trawl
Trawl transports you to a fishing trawler in the middle of an endless, rainy sea. Unlike in Prowl, you can actually move around here, and operate a number of ... «PC Gamer, ago 15»
Cops trawl hotel records in hunt for supergrass assassin
Police are combing the guest records of one of the world's most famous and expensive hotels in search of the alleged assassin who poisoned a Russian ... «Telegraph.co.uk, lug 15»
Traditional fishermen, trawl boat owners net historic pact
Spurred by a recent spell of poor catch, traditional fishermen and trawl boat owners in central Kerala have reached what fisheries industry insiders called a ... «The Hindu, lug 15»
Judge rejects Alan Yentob bid for trawl of Mirror Group emails
Judge rejects Alan Yentob bid for trawl of Mirror Group emails. BBC's creative director, who was awarded £85,000 for hacking by Mirror journalists, would ... «The Guardian, giu 15»
Boat operators welcome trawl net innovation
Boat operators welcomed the trawling nets with 25-mm square mesh cod-ends that were introduced on Monday by the Marine Products Export Development ... «The Hindu, giu 15»