نتایج جستجو برای: fishers

تعداد نتایج: 1739  

2012
Maarten Bavinck Richard Pollnac Iris Monnereau Pierre Failler

The job satisfaction of capture fishers is of more than sectoral interest. On a practical level the relevance is as follows: capture fishing is known to contribute in a major way to the degradation of the world’s oceans (Millenium Ecosystem Assessment 2005), and could possibly be relieved if fishers are induced to move out of fishing (Pauly et al. 1989). Whether fishers are actually inclined to...

2003
RÉJEANNE CAMIRAND BERNARD MORIN LOUISE SAVARD

Fishing for Greenland halibut (Reinhardtius hippoglossoides) in the estuary and the Gulf of St. Lawrence (NAFO divisions 4RST) has been practiced mainly with gillnets by coastal fishers of Quebec and Newfoundland since the beginning of the 1970s. However, little information is available on the development of this exploitation, for example, on the evolution of the fishing practices. In 1997, a p...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2017
Daniel S Holland Cameron Speir Juan Agar Scott Crosson Geret DePiper Stephen Kasperski Andrew W Kitts Larry Perruso

Many fishers diversify their income by participating in multiple fisheries, which has been shown to significantly reduce year-to-year variation in income. The ability of fishers to diversify has become increasingly constrained in the last few decades, and catch share programs could further reduce diversification as a result of consolidation. This could increase income variation and thus financi...

2011
Richard D. Weir Mark Phinney Eric C. Lofroth

To gain a better understanding of the factors affecting selection of reproductive habitat by female fishers (Martes pennanti) in boreal mixed-wood forests, we identified structures, sites, and stands used by 12 radiotagged female fishers for reproduction between 2005 and 2009 near Dawson Creek, British Columbia, Canada. We deployed a used-unused design to evaluate the support by the data for a ...

2013
Moenieba Isaacs

Postapartheid fisheries reform in South Africa, through the Marine Living Resources Act (MLRA) 18 of 1998, used individual transferable quotas (ITQs) to broaden resource access through allocating quotas to new entrants, even though the system has been created to reduce capacity through a reduction in the number of active fishers. The formal action space created through fisheries reform in South...

Journal: :Brazilian journal of biology = Revista brasleira de biologia 2009
J Peixer M Petrere Júnior

Fishing in the area of Cachoeira de Emas dates from the aboriginal Painguás who inhabited its margins. The socioeconomic conditions of the fishers and fishing are described, derived from personal interviews with 33 fishers. Their mean age is 48.6 years and they have been fishing on average for 24.2 years. The monthly total raw income is US$ 575.52 and the raw income just from fishing is of US$ ...

2004
Naresh C. Pradhan PingSun Leung

Fishers’ trip choice behavior in Hawaii’s longline fishery was analyzed by applying a utility theoretic mixed model (a combination of the conditional and multinomial logit (unordered) models) which accounts for both choiceand individual-specific attributes. The results indicate that fishers demonstrated utility maximizing and risk-averse behavior. They exhibited ‘inertia’ in switching to altern...

2009
Stephen G. Sutton

In response to a sharp decline in recreational fishing participation in Queensland, Australia, I sought to identify constraints experienced by fishers in Queensland and understand how demographic variables, fishing participation variables, and fishing motivations influence the amount and type of constraints experienced. In a survey of Queensland recreational fishers, 70% reported experiencing c...

Journal: :The journal of cetacean research and management 2022

In Iceland, as in many places globally, the detrimental impacts of whale interactions with fishing gear on both fisheries and whales are not well understood managed. This study conducted anonymous questionnaires Icelandic fishers interviews capelin purse seine boat captains to gather first-hand knowledge issues face due interaction their gear. Results suggest that humpback is large species most...

2016
John Lynham

Fishers pay attention to where other fishers are fishing, suggesting the potential for peer effects. But peer effects are difficult to identify without an exogenous shifter of peer group membership. We propose an identification strategy that exploits a shifter of peer group membership: gold rushes of new entrants. Following an exchange-rateinduced gold rush in an American fishery, we find that ...

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