scholarly journals THE DEVELOPMENT OF HARVEST STRATEGIES FOR TROPICAL TUNA IN INDONESIA’S ARCHIPELAGIC WATERS

2018 ◽  
Vol 24 (1) ◽  
pp. 53
Author(s):  
Fayakun Satria ◽  
Lilis Sadiyah
Keyword(s):  
Data Collection ◽  
Development Process ◽  
Management Plan ◽  
Small Scale ◽  
Management Measure ◽  
Harvest Control Rule ◽  
Harvest Strategy ◽  
Tuna Fisheries ◽  
Tropical Tuna ◽  
Priority Action

Significant roles of the fishery in the Indonesia’s archipelagic waters/IAW (FMAs 713, 714 and 715), with proportion of around 60% came from the IAW, and a strong residential behavior for skipjack (SKJ) and yellowfin tuna (YFT) encourage Indonesia to develop harvest strategies for the tropical tuna in the IAW. This is a priority action of the National Tuna Management Plan (NTMP) for tropical and neritic tuna. Fisheries operating in the IAW are mainly small scale commercial vessels. A specific harvest strategy framework that appropriate with the fishery characteristics has been developed. This paper describes the process of harvest strategy (HS) development for the tropical tuna in the Indonesia’s archipelagic waters (FMAs 713, 714 and 715). The HS is developed scientific works (including data collection, analysis/modelling and series technical and consultative stakeholder workshops as well as expert consultancies. Four technical workshops and seven stakeholder workshops have been done between 2015 and 2017. An interim HS (consisted of management objective, limit reference point, monitoring, analysis, harvest control rule and management measure) has been determined and agreed. Continues collaboration and commitment from related stakeholders including Government, fishers, fishing association, NGOs by adopting co-mangement and participatory approach in implementing the agreed harvest strategy, through data collection and sustain supports.The time series of catch and effort data, and size data could be used to monitor the fishery, stok status and its performance.In addition, involvement of relevant international tuna experts through expert consultancies are integrated process with the technical and stakeholder workshops. This HS development process is still on-going and can be refined, as HS development is a cycle process.

Life Cycle Development of Successful Women-owned Enterprises

2020 ◽  
Vol 3 (4) ◽  
pp. 142-152
Author(s):  
Mohammad Waliul Hasanat ◽  
Kamna Anum ◽  
Ashikul Hoque ◽  
Mahmud Hamid ◽  
Sandy Francis Peris ◽  
...  
Keyword(s):  
Life Cycle ◽  
Data Collection ◽  
Research Work ◽  
Primary Data ◽  
Small Scale ◽  
Data Collection Process ◽  
Theoretical Finding ◽  
Successful Women ◽  
Two Phases ◽  
Life Cycle Development

In developing countries, the role of women in the business sector is continuously improving. As a result, female enterprises have also been encouraged in Pakistan. This study is based on life cycle development phases from which women-owned enterprises have to go through in order to become successful. As a primary data source, face-to-face interviews with owners of successful women-owned enterprises were preferred. The data collection process was divided into two phases i.e. Phase-I and Phase-II. After data collection, qualitative analysis has been performed using NVIVO. Findings provide both generic and specific factors involved in life cycle development of women-owned enterprises. This study provides a detailed view of life cycle development model followed by successful women enterprises. The outcome of this research work is a theoretical finding which can be utilized by entrepreneurs owning small scale enterprises to improve their level of performance. Findings can also be helpful for potentially talented women interested in setting up their own business.

Efficiency and selectivity of the Anomalocardia brasiliana (Mollusca: Veneridae) hand dredge used in southern Brazil

2010 ◽  
Vol 90 (7) ◽  
pp. 1455-1464 ◽  
Author(s):  
Paulo R. Pezzuto ◽  
Caroline Schio ◽  
Tito C.M. Almeida
Keyword(s):  
Management Plan ◽  
Fishing Effort ◽  
Management Tool ◽  
Small Scale ◽  
Commercial Fisheries ◽  
Effective Management ◽  
Southern Brazil ◽  
Fishing Rights ◽  
Before And After ◽  
Experimental Plots

In Florianópolis, southern Brazil, the venerid clam Anomalocardia brasiliana has supported subsistence and small-scale commercial fisheries for decades. The introduction of a hand dredge (gancho) since 1987 led to the development of a significant fishery supplying both local and regional shellfish markets. In 1992 one of the main fishing areas in the region was designated as the first Brazilian Marine Extractive Reserve (Pirajubaé RESEX), a federal form of governance intended to promote sustainable exploitation of natural resources by assigning exclusive fishing rights to traditional users. However, excessive fishing effort, institutional shortcomings and lack of a negotiated management plan have resulted in the overexploitation of the species since 2000. This study was aimed at evaluating the efficiency and selectivity of the hand dredge currently in use at the RESEX, through a field experiment conducted in October 2006. Quantitative samples of A. brasiliana were collected before and after dredging 15 experimental plots. Additional samples were obtained inside the dredge (catch) and respective cover cod-end (discard) for selectivity analysis. A single haul of the hand dredge can dislocate up to 76% of the individuals present in the sediment irrespective of their size, and retain up to 69% of the commercial-sized organisms. The gear has a knife-edge selection pattern, which enables the use of the minimum spacing between the iron bars of the dredge's basket as an effective management tool.

scholarly journals OAC and SAC Perspectives on Massachusetts Ocean Management Plan Performance

2018 ◽  
Author(s):  
SeaPlan
Keyword(s):  
Development Process ◽  
Coastal Zone Management ◽  
Management Plan ◽  
Advisory Council ◽  
Structured Interviews ◽  
Zone Management ◽  
Ocean Science ◽  
Ocean Management ◽  
Science Advisory ◽  
Advisory Commission

In 2013, the Massachusetts Office of Coastal Zone Management (MA CZM) undertook an assessment of the 2009 Massachusetts Ocean Management Plan (Plan) in preparation for a Plan Amendment. As one phase of the Plan Assess- ment process, MA CZM coordinated with SeaPlan to conduct semi-structured interviews with members of the Massachusetts Ocean Advisory Commission (OAC) and Massachusetts Ocean Science Advisory Council (SAC) to assess their perspectives on Plan performance. Interviewers from SeaPlan’s assessment team contacted advisors and asked questions about the Plan, focusing on the Plan’s development process, the Plan’s implementation and recommendations for a fu- ture amendment to the Plan. The assessment team coded and analyzed responses to identify perspectives and insights held by OAC and SAC members. Overall, OAC and SAC members were very satisfied with the CZM staff’s competency to develop the 2009 Plan and the staff ’s administrative execution. OAC and SAC members appreciated the focused effort to produce a quality plan specific to Massachusetts’ habitats, economy, and stakeholders. Results of this assessment, coupled with a review of the Massachusetts Ocean Management Plan conducted by CZM, provides valuable context and insight for the plan amendment process.

scholarly journals Bycatch and discards: from improved knowledge to mitigation programmes

2014 ◽  
Vol 71 (5) ◽  
pp. 1216-1218 ◽  
Author(s):  
Marie-Joëlle Rochet ◽  
Tom Catchpole ◽  
Steve Cadrin
Keyword(s):  
Data Collection ◽  
Knowledge Base ◽  
Resource Availability ◽  
Mitigation Measures ◽  
Bottom Up ◽  
Management Measure ◽  
Environmental Fluctuations ◽  
Science Conference ◽  
Complex Patterns

Abstract Discarding is considered by many as an important problem in world fisheries. In many regions, data collection onboard commercial vessels has intensified, and the understanding of both human and ecological drivers of discards is improving quickly. Discarding patterns vary widely across regions, fisheries, gears, and species. Fishers' responses to regulations and markets explain these complex patterns, on top of resource availability partly driven by environmental fluctuations. This expanded knowledge base provides an appropriate basis for discussing the discard mitigation measures proposed in various settings. In September 2012, a theme session was convened at the ICES Annual Science Conference in Bergen, Norway, to discuss these issues. This themed set of articles includes several of the studies presented at the theme session. Owing to the wide diversity of drivers and reasons for discarding, no single management measure or even framework is expected to address the issue. Rather, discard mitigation measures need to be tailored to each particular fishery, or even species within a fishery, and the effectiveness of solutions is greatest when they are used in combination with other approaches. Bottom-up approaches to bycatch and discard management, which involve incentive-based solutions to bycatch problems, were agreed to be the most promising.

scholarly journals Do medical cannabis growers attempt to produce cannabis with different cannabinoid concentrations than recreational growers?

2019 ◽  
Vol 19 (4) ◽  
pp. 251-256
Author(s):  
Sharon R. Sznitman ◽  
Monica J. Barratt ◽  
Tom Decorte ◽  
Pekka Hakkarainen ◽  
Simon Lenton ◽  
...  
Keyword(s):  
Data Collection ◽  
Design Methodology ◽  
Therapeutic Index ◽  
Small Scale ◽  
Medical Cannabis ◽  
Convenience Sample ◽  
Content Type ◽  
Internet Forum

Purpose It is conceivable that cannabis cultivators who grow for medical purposes aim to improve the therapeutic index of their cannabis by attempting to produce particular concentrations of CBD and/or THC. The purpose of this paper is to examine whether small-scale medical cannabis growers differ from those growing for recreational reasons in terms of self-assessed concentrations of THC and CBD in the cannabis they grow. Design/methodology/approach Data collection was conducted online from a convenience sample of 268 cannabis growers visiting a popular Israeli cannabis internet forum. χ2 and Kruskal–Wallis H were used to test bivariate associations between medical and recreational cannabis cultivators in terms of self-assessed cannabinoid concentrations. Findings In total, 40 percent of cannabis growers reported that they grow for medical purposes. Medical cannabis growers were more likely to report that they thought they knew the cannabinoid concentrations of the cannabis they grew and they reported higher self-assessed concentrations of THC, but not CBD. Originality/value Compared to recreational growers, medical cannabis growers are more likely to strive to be informed in terms of the content of their cannabis. Medical growers may also be attempting to grow more potent THC but not CBD cannabis.

Teaching and assessing L2 pragmatics: What can we expect from learners?

2008 ◽  
Vol 41 (2) ◽  
pp. 213-235 ◽  
Author(s):  
Andrew D. Cohen
Keyword(s):  
Data Collection ◽  
Virtual Environments ◽  
Recent Work ◽  
Target Language ◽  
Small Scale ◽  
L2 Pragmatics ◽  
Role Of Teachers ◽  
And Performance ◽  
Is Value

This paper starts by giving a rationale for why there is value in explicitly teaching second-language (L2) learners pragmatics in the target language. The importance of a research basis for choosing pragmatic materials to teach is underscored, and the focus is put on sources for materials on pragmatics and the means of data collection. Issues in the teaching of pragmatics are considered, including determining which material to teach, how to prepare teachers to teach it, and the role of teachers in facilitating the learning of pragmatics. Next, L2 pragmatics is viewed from the learners' perspective, in terms of the learning and performance of pragmatics, as well as approaches to assessing what it is that learners are able to do in a pragmatically appropriate way. Finally, consideration is given to the role of technology in making pragmatics accessible to learners, with reference to a website for teachers and curriculum writers and to websites designed for learners of specific languages such as Japanese and Spanish. Recent work on virtual environments for practicing Spanish pragmatics is discussed and preliminary findings from a small-scale study of this effort are reported.

scholarly journals The status of routine fishery data collection in Southeast Asia, central America, the South Pacific, and West Africa, with special reference to small-scale fisheries

2011 ◽  
Vol 68 (8) ◽  
pp. 1743-1750 ◽  
Author(s):  
Gertjan J. de Graaf ◽  
Richard J. R. Grainger ◽  
Lena Westlund ◽  
Rolf Willmann ◽  
David Mills ◽  
...  
Keyword(s):  
Developing Countries ◽  
Data Collection ◽  
West Africa ◽  
Special Reference ◽  
Central America ◽  
Small Scale ◽  
Small Scale Fisheries ◽  
Status And Trends ◽  
The Status ◽  
Fishery Data

Abstract de Graaf, G. J., Grainger, R. J. R., Westlund, L., Willmann, R., Mills, D., Kelleher, K., and Koranteng, K. 2011. The status of routine fishery data collection in Southeast Asia, central America, the South Pacific, and West Africa, with special reference to small-scale fisheries. – ICES Journal of Marine Science, 68: 1743–1750. The Food and Agriculture Organization (FAO) strategy for improving information on the status and trends of capture fisheries (FAO Strategy STF) was endorsed by Member States and the UN General Assembly in 2003. Its overall objective is to provide a framework, strategy, and plan to improve knowledge and understanding of the status and trends of fisheries as a basis for policy-making and management, towards conservation and sustainable use of resources within ecosystems. The FAO supports the implementation of FAO Strategy STF in developing countries through a project known as FAO FishCode–STF, and an initiative funded by the World Bank entitled the “BigNumbers project”. The BigNumbers project underscored the importance of small-scale fisheries and revealed that catches by and employment in this sector tend to be underreported. An inventory of data collection systems made under the FAO FishCode–STF project showed that small-scale fisheries are not well covered. Their dispersed nature, the weak institutional capacity in many developing countries, and the traditional methods used make routine data collection cumbersome. Innovative sampling strategies are required. The main priority is a sample frame for small-scale fisheries. Sustainable strategies are most likely to be found outside the sector through population and agricultural household censuses and inside the sector through the direct involvement of fishers.

scholarly journals Spatial management of Indian Ocean tropical tuna fisheries: potential and perspectives

2014 ◽  
Vol 71 (7) ◽  
pp. 1728-1749 ◽  
Author(s):  
David M. Kaplan ◽  
Emmanuel Chassot ◽  
Justin M. Amandé ◽  
Sibylle Dueri ◽  
Hervé Demarcq ◽  
...  
Keyword(s):  
Indian Ocean ◽  
Fishery Management ◽  
Tropical Indian Ocean ◽  
Catch Per Unit Effort ◽  
Management Options ◽  
Fish Movements ◽  
Spatial Management ◽  
Spatio Temporal ◽  
Tuna Fisheries ◽  
Tropical Tuna

Abstract Effective use of spatial management in the pelagic realm presents special challenges due to high fish and fisher mobility, limited knowledge and significant governance challenges. The tropical Indian Ocean provides an ideal case study for testing our ability to apply existing data sources to assessing impacts of spatial management on tuna fisheries because of several recent controversial spatial closures. We review the scientific underpinnings of pelagic MPA effects, spatio-temporal patterns of Indian Ocean tuna catch, bycatch and fish movements, and the consequences of these for the efficacy of spatial management for Indian Ocean tropical tuna fisheries. The tropical Indian Ocean is characterized by strong environmental fluctuations, regular seasonal variability in catch, large observed tuna displacement distances, relatively uniform catch-per-unit-effort and bycatch rates over space, and high fisher mobility, all of which suggest significant variability and movement in tropical tuna fisheries that are simply not well adapted to static spatial closures. One possible exception to this overall conclusion would be a large time/area closure east of Somalia. If closed for a significant fraction of the year it could reduce purse-seine bycatch and juvenile tuna catch. Dynamic closures following fish migratory patterns are possible, but more focused information on fish movements will be needed for effective implementation. Fortunately, several recent improvements in conventional fishery management and reporting will likely enhance our ability to evaluate spatial and non-spatial management options in the near future, particularly as pertaining to bycatch species.

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