Results 91 to 100 of about 29,519 (264)

Artisanal Fishers’ Use of Sustainable Fisheries Management Practices in the Jebba Lake Basin, Nigeria

open access: yesJournal of Agricultural Extension, 2013
The study attempts to characterise artisanal fishers’ use of sustainable fisheries management practices in the Jebba Lake Basin, Nigeria. Stratified sampling technique was used to select 402 respondents.
G O Nwabeze, A P Erie
doaj   +4 more sources

An evaluation of the artisanal fisheries resources of the Cross River State of Nigeria [PDF]

open access: yes, 1987
The Cross River State (Nigeria) marine and freshwater artisanal capture fisheries are divided into 4 categories according to the type of resources being exploited.
Moses, B.S.
core  

Does nature shape risk preferences? Evidence from Chile, Norway, and Tanzania

open access: yesEconomic Inquiry, Volume 63, Issue 2, Page 568-590, April 2025.
Abstract Does exposure to a more risky environment affect risk preferences? Going beyond single‐case study evidence, we report results from five surveys conducted in three countries and link this with administrative data to study whether a link between exposure and preferences is detectable and widespread. We find no evidence for endogenous preferences
Florian Diekert, Robbert‐Jan Schaap
wiley   +1 more source

Alteration of coastal productivity and artisanal fisheries interact to affect a marine food web. [PDF]

open access: yesSci Rep, 2021
Ávila-Thieme MI   +6 more
europepmc   +1 more source

Vulnerability of marine megafauna to global at-sea anthropogenic threats. [PDF]

open access: yesConserv Biol
Abstract Marine megafauna species are affected by a wide range of anthropogenic threats. To evaluate the risk of such threats, species’ vulnerability to each threat must first be determined. We build on the existing threats classification scheme and ranking system of the International Union for Conservation of Nature (IUCN) Red List of Threatened ...
VanCompernolle M   +309 more
europepmc   +2 more sources

Simulated and Actual Effects of the Brown Shrimp, Penaeus aztecus, Closure in Mexico [PDF]

open access: yes, 1997
Simulations based on a yield-per-recruit model were performed to analyze the impact ofg rowth overfishing on brown shrimp, Penaeus aztecus, and to assess the effects of a closed season inshore and offshore of the Mexican States of Tamaulipas and Veracruz.
Gracia, Adolfo
core  

Competition and payments to African chiefs on the Gold Coast during the slave trade, 1679‒1704

open access: yesThe Economic History Review, EarlyView.
Abstract The manuscript records of the Royal African Company show that the Company paid African chiefs for access to trade along the caravan routes on the Gold Coast in the seventeenth century. This paper documents and examines these payments. Using an event study, I establish that after the Glorious Revolution in 1688 when the Company's monopoly in ...
Jose Rowell Corpuz
wiley   +1 more source

Diagnosis of the richness and abundance of fish and shrimp species caught by artisanal fishermen from the Island Complex (Cananéia, Iguape and Ilha Comprida), Cananéia, SP / Brazil / Diagnóstico da riqueza e abundância de espécies de peixes e camarões capturados por pescadores artesanais do Complexo de Ilhas (Cananéia, Iguape e Ilha Comprida), Cananéia, SP/Brasil

open access: yesDiversitas Journal, 2017
The study aimed to diagnose the richness and abundance of fish and shrimp of commercial use in the complex of islands Cananéia-Iguape-Ilha, through interviews with fishermen.
Katia Santos Bezerra   +2 more
doaj   +1 more source

Multiple drivers behind mislabeling of fish from artisanal fisheries in La Paz, Mexico. [PDF]

open access: yesPeerJ, 2021
Munguia-Vega A   +3 more
europepmc   +1 more source

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