نتایج جستجو برای: fishers
تعداد نتایج: 1739 فیلتر نتایج به سال:
Spatial management tools, such as marine spatial planning and marine protected areas, are playing an increasingly important role in attempts to improve marine management and accommodate conflicting needs. Robust data are needed to inform decisions among different planning options, and early inclusion of stakeholder involvement is widely regarded as vital for success. One of the biggest stakehol...
Jellyfish disruption of fisheries has been described in some coastal systems, but few thorough investigations have been conducted. To ascertain the economic impact and trend of jellyfish blooms in the Northern California Current (NCC), we mailed surveys to resident commercial shrimpers, salmon trollers, rockfish (blue, black), and groundfish fishers (n 1⁄4 872). We asked fishers to estimate the...
OBJECTIVE To describe the epidemiology of work related injury in a group of small scale, independent commercial fishers. DESIGN Cross sectional survey (baseline instrument of a prospective cohort study). SETTING AND SUBJECTS Commercial fishers in eastern North Carolina. RESULTS A cohort of 219 commercial fishers was established and 215 subjects completed an injury questionnaire. The main ...
These data provide additional information relevant to the frequency of fisher detections by camera traps, and single-season occupancy and local persistence of fishers in small patches of forest habitats detailed elsewhere, "Landscape Fuel Reduction, Forest Fire, and Biophysical Linkages to Local Habitat Use and Local Persistence of Fishers (Pekania pennanti) in Sierra Nevada Mixed-conifer Fores...
The abundance of the eastern Taiwan Strait (ETS) population of the Chinese white dolphin (Sousa chinensis) has been estimated to be less than 100 individuals. It is categorized as critically endangered in the IUCN Red List of Threatened Species. Thus, immediate measures of conservation should be taken to protect it from extinction. Currently, the Taiwanese government plans to designate its habi...
Understanding the socio-economic factors that are associated with fishers‘ willingness to delay gratification may be useful for designing appropriate fisheries management and conservation policies. We aim to identify the predictors of low discounting behaviour among fishers, which is analogous to having a longer-term outlook. We base our empirical study on two small-scale tropical reef fisherie...
The Inshore Potting Agreement (IPA) is a voluntary management system conceived by the inshore fishers of south Devon, England. The IPA has functioned effectively since 1978 to reduce conflict between static gear (trap and net) and towed gear (trawl and dredge) fishers. Although there is no legal recognition of the system, the IPA continues to be generally observed by both sectors of the fishing...
Collective action is more likely to occur and to be effective when it is consistent with the self-interest of the affected individuals. The Maine lobster fishery is an instructive example of biological and technological circumstances combining with individual self-interest to create conditions favorable to collective action. The model describes the way social structure emerges from the adaptive...
Citation: Jaiteh VF, Lindfield SJ, Mangubhai S, Warren C, Fitzpatrick B and Loneragan NR (2016) Higher Abundance of Marine Predators and Changes in Fishers’ Behavior Following Spatial Protection within the World’s Biggest Shark Fishery. Front. Mar. Sci. 3:43. doi: 10.3389/fmars.2016.00043 Higher Abundance of Marine Predators and Changes in Fishers’ Behavior Following Spatial Protection within t...
This paper presents a toxicokinetic/toxicodynamic analysis to appraise arsenic (As) bioaccumulation in farmed juvenile milkfish Chanos chanos at blackfoot disease (BFD)-endemic area in Taiwan, whereas probabilistic incremental lifetime cancer risk (ILCR) and hazard quotient (HQ) models are also employed to assess the range of exposures for the fishers and non-fishers who eat the contaminated fi...
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