Index Catalog // ScholarsArchive@OSU

Creator:: Williams, Jordan, Smith, Sarah, and Rife, Alexis
Abstract:: The UN Voluntary Guidelines for Securing Small-scale Fisheries, along with the Voluntary Guidelines for Responsible Governance of Tenure of Land, Fisheries, and Forests, recognize the role of secure tenure in ensuring the livelihoods, well-being, and basic human rights of small-scale fishing (SSF) communities. Rights-based management (RBM), which works to secure...
Resource Type:: Presentation
Full Text:: ) Sinaloa (Mexico) P e rc e n ta g e o f p a rt ic ip a n ts t h a t a re w o m e n

Creator:: Asche, Frank, Smith, Martin D., and Birkenbach, Anna
Abstract:: Interest in sustainable fishing communities suggests the need to understand fishermen’s decisions about where to land fish. In this paper, we apply techniques used extensively to analyze fishing location choices to study landings location choices. We analyze detailed microdata from Norwegian groundfish vessels that land fish in fourteen different ports...
Resource Type:: Presentation
Full Text:: Locations Anna M. Birkenbach1, Martin D. Smith1, Frank Asche2 1 Duke University, 2 University of

Creator:: Stevens, Molly, Ault, Jerald, Smith, Steve, and Agar, Juan
Abstract:: The goal of this research was to characterize the trade-offs between profitability and sustainability when managing a valuable commercial fishery. The Florida finfish fishery generates over $75 million in annual dockside value; the snapper-grouper complex constitutes over half of that total. Currently, federal stock assessment procedures focus on stock size...
Resource Type:: Presentation
Full Text:: Commercial Snapper Grouper Fishery Molly H. Stevens Drs. Jerald S. Ault, Steven G. Smith, Juan Agar (NOAA

Creator:: Arnason, Ragnar
Abstract:: The concept of rents has a venerable history in economic theory. In his fundamental work on the Wealth of Nations, Adam Smith defined the concept making it clear that rents were distinct from profits. Ricardo, building on the foundation laid by Adam Smith, similarly distinguished between profits and rents in...
Resource Type:: Presentation
Full Text:: background • Physiocrats (18th century). Only true net product • Smith (1776). Rents  profits

Creator:: Scheld, Andrew M., Bilkovic, Donna M., and Havens, Kirk J.
Abstract:: Several factors currently threaten blue crab (Callinectes sapidus) in the Chesapeake Bay. In addition to poor water quality, degraded habitat, and shifting environmental conditions, derelict gear has recently been recognized as a significant source of mortality for this economically and culturally significant species. From 2008 through 2014, commercial watermen in...
Resource Type:: Presentation
Full Text:: Harvest Function ' ' it it t it it it t it q E X H q E X D α θ α θ ϕ  =   if no derelict pots

Creator:: Tegawa, Mihoko, Uchida, Hirotsugu, and Anderson, Christopher M.
Abstract:: We empirically disentangle the efficiency mechanism of revenue sharing, in which a group of harvesters shares catch and/or revenue among members of a fishery cooperative, by incorporating the influence of social capital. In addition to each of revenue sharing and social capital influencing a fishery independently we hypothesize social capital...
Resource Type:: Presentation
Full Text:: Island’s Coastal Institute. We thank Professors K. Higashida, T. Matsui, E. Seki, O. Baba, N. Yagi, I

Creator:: Aranceta-Garza, Fernando, Arreguín-Sánchez, Francisco, and Seijo, Juan Carlos
Abstract:: The Mexican shrimp fishery comprises a sequential fishery: an inshore fleet (IF) using cast nets and targeting juvenile shrimps; and the offshore fleet (OF) using trawler boats targeting adult shrimps. The main target species are brown, blue and white shrimps. Conventional aged-structured models are used to advice management of this fishery...
Resource Type:: Presentation
Full Text:: ) (Arreguín-Sánchez, 1996) ∗ 𝑁 𝑙,𝑡+1 = 𝐺 𝑙,𝑘 𝑒 − 𝑀+𝒒 𝒌,𝒕 𝑠 𝑘 𝐸 𝑡 𝑁 𝑘,𝑡 𝑘 Results

Creator:: Hernández-Flores, Alvaro
Abstract:: The status of many sea cucumber fisheries in the world is overexploited. Some of the reasons are: an increase in demand from China, the distance of these fisheries to China, and the high rate of fisheries development. Most sea cucumber fisheries are small-scale with a simple management system. To overcome overexploitation,...
Resource Type:: Presentation
Full Text:: -13 C u m u la ti v e C a tc h (t o n e s ) A b u n d a n c e (m il li o n

Creator:: Hutniczak, Barbara and Münch, Angela
Abstract:: The Baltic fishery is managed under the European Union Common Fisheries Policy (CFP) which defines procedures for setting annual total allowable catches (TAC) for major commercially harvested species. TACs are given as fixed shares to each member state by applying the principal of relative stability. Poland uses non-tradable individual vessel...
Resource Type:: Presentation
Full Text:: effort in h i2 length Vessel characteristic in m i3 tdistance Total distance travelled between

Creator:: Rodríguez-García, Oswaldo Uriel, De Anda-Montañez, Juan Antonio, Valenzuela-Quiñonez, Fausto, Hernández-Flores, Alvaro, Salas-Márquez, Silvia, and María Da-Rocha, José
Abstract:: Management objectives of vulnerable fish species must focus on maintaining healthy population status. Hence, reference points should be constrained to ensure recruitment. We assessed bioeconomic reference points for the totoaba (Totoaba macdonaldi), an endemic fish to the Gulf of California, reaching lengths of 2 m and 25 years. Totoaba fishing...
Resource Type:: Presentation
Full Text:: Spawning aggregations 4 Introduction Fishing Mortality (F) 5 Big sized: TLmax ≈ 2 m Photo

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