Management strategy evaluation for line fishing in the Great Barrier Reef: Balancing conservation and multi-sector fishery objectives

Mapstone, Bruce D.; Little, L. Richard; Punt, André E.; Davies, Campbell R.; Smith, Anthony D. M.; Pantus, Francis; McDonald, A. David; Williams, Ashley J.; Jones, Annabel

doi:10.1016/j.fishres.2008.07.013

Cited by 98 publications

(114 citation statements)

References 40 publications

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“…Huntsman & Schaaf 1994, Heppell et al 2006, Little et al 2007, Mapstone et al 2008, Chan et al 2012, Ellis & Powers 2012, which limits the applicability of model results and the general theory derived by those studies. For example, Heppell et al (2006) and Ellis & Powers (2012) both modeled gag grouper M. microlepis populations under different management scenarios in the northern Gulf of Mexico, finding that enacting spawning site reserves re sulted in the greatest sex ratio improvements by reducing fishing mortality on both adult males and females.…”

Section: Introductionmentioning

confidence: 94%

Spatial management for protogynous sex-changing fishes: a general framework for coastal systems

Easter¹,

White²

2016

Mar. Ecol. Prog. Ser.

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Section: Introductionmentioning

confidence: 94%

Spatial management for protogynous sex-changing fishes: a general framework for coastal systems

Easter¹,

White²

2016

Mar. Ecol. Prog. Ser.

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“…Intensitas penangkapan adalah salah satu faktor penurunan produktivitas penangkapan yang menggunakan rumpon sebagai teknologi alat bantu. Kondisi ini perlu dilakukan kajian sejauhmana keterkaitan intensitas penangkapan terhadap berbagai faktor biologi ikan, sehingga dapat dipertimbangkan intensitas penangkapan yang ideal jika kegiatan penangkapan dilakukan dengan menggunakan rumpon sebagai teknologi alat bantu penangkapan (Vaca-Rodríguez et al 2006;Mapstone et al 2008;Ohta dan Kakuma 2005). Dengan demikian dibutuhkan penelitian lebih lanjut tentang kondisi oseanografi, ekologi, dan biologi terhadap frekuensi penangkapan dan produktivitas penangkapan, khususnya alat tangkap yang memanfaatkan tekonologi rumpon sebagai daerah penangkapan ikan.…”

Section: Pembahasanunclassified

PRODUKTIVITAS PENANGKAPAN IKAN PELAGIS BESAR MENGGUNAKAN PANCING ULUR YANG BERPANGKALAN DI KABUPATEN MAJENE (Large Pelagic Fisheries Productivity by Using Handline Based in Majene District)

Nelwan¹,

Sudirman²,

Zainuddin³

et al. 2016

Jurnal Marfis

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Large pelagic fish is a fishery commodity which has a high economic value, so its development can improve the economy of communities and regions. The aim of this study was to determine the fishing productivity of large pelagic fisheries using handline. This research was conducted in July until 31'44,8''E and 118°34'16.0"E, and 04 0 30'25.6"S and 118 0 29'37,3''BT. Large ABSTRAKIkan pelagis besar merupakan salah satu komoditi perikanan yang memiliki nilai ekonomi yang relatif tinggi, sehingga pengembangan perikanan pelagis besar dapat meningkatkan ekonomi masyarakat dan daerah. Tujuan penelitian ini adalah menentukan produktivitas penangkapan ikan pelagis besar menggunakan pancing ulur. Penelitian ini dilakukan pada Bulan Juli-September 2012. Penelitian ini mengkaji produktivitas penangkapan pancing ulur yang dioperasikan nelayan di Kabupaten Majene, Sulawesi Barat. Aktivitas pemancingan memanfaatkan rumpon sebagai daerah penangkapan ikan. Produktivitas penangkapan diperoleh dari perbandingan berat jumlah hasil tangkapan dengan lama waktu pemancingan. Produktivitas penangkapan ditentukan pada masingmasing jenis ikan hasil tangkapan, yaitu cakalang (Katsuwonus pelamis), tuna ekor kuning (Thunnus albacares), dan tongkol (Auxis thazard). Proporsi jumlah hasil tangkapan menunjukkan cakalang lebih besar dibandingkan jenis ikan lainnya. Hubungan antara produktivitas penangkapan dengan lama waktu pemancingan menunjukkan kecenderungan menurun dengan bertambahnya lama waktu pemancingan. Analisis kluster menunjukkan terdapat dua kluster produktivitas

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“…Similarly, in a review of MPA efficacy from an ecological and social standpoint based on 10 MPAs in the Gulf of California, Mexico, MPAs have failed because of insufficient no-take zones, lack of enforcement, poor governance, and minimal community involvement [13]. Institutional (governance) constraints are often times the primary sources of difficulties that affect social and ecological outcomes, being the implementation phase the most challenging one, facing for example: overlapping jurisdictions, conflicts in objectives, incongruent zoning schemes, insufficient investments for administration, monitoring and enforcement; and limited participation of the sectors involved [14][15][16][17][18][19].…”

Section: Introductionmentioning

confidence: 99%

Governance of the Cassurubá Extractive Reserve, Bahia State, Brazil: An analysis of strengths and weaknesses to inform policy

Nobre

Alarcon²,

Cinti

et al. 2017

Marine Policy

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A B S T R A C TThis study analyzed the governance of the Cassurubá Extractive Reserve or RESEX in Bahia State, Brazil, exploring the favorable conditions and the difficulties faced by this newly established and complex governance system. RESEXs are protected areas that involve traditional communities in its administration through majority representation in a Deliberative Council (DC). Research was conducted through literature and documents review, participant observation through direct involvement in community activities along several years (2008)(2009)(2010)(2011)(2012)(2013)(2014)(2015)(2016), and semi-structured and structured interviews applied respectively to members of the DC and to users of the RESEX during 2012 and 2013. The Institutional Design Principles were used as an analytical tool to reflect on the strengths, limitations, and the multiple factors affecting its governance. Interview results suggest a more negative perception of resource users about RESEX functioning and prospects than DC members. Participation of resource users in RESEX meetings was low and a passive performance of council members was observed. Since 2012-2013, participation of users and council members has been gradually increasing. Several of the design principles were found to be present (boundaries, congruence, collective arrangements though enhanced participation is needed, conflict resolution mechanisms, recognition of rights to organize, nested enterprises), and only two were deemed insufficient or mostly absent: monitoring (4A and 4B), but improving in terms of community participation in vigilance, and graduated sanctions (5), present in legislation but hardly implemented. Further studies should be pursued for continuing adding blocks to the understanding of CPR governance systems with diverse degrees of complexity.

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Management strategy evaluation for line fishing in the Great Barrier Reef: Balancing conservation and multi-sector fishery objectives

Cited by 98 publications

References 40 publications

Spatial management for protogynous sex-changing fishes: a general framework for coastal systems

Spatial management for protogynous sex-changing fishes: a general framework for coastal systems

PRODUKTIVITAS PENANGKAPAN IKAN PELAGIS BESAR MENGGUNAKAN PANCING ULUR YANG BERPANGKALAN DI KABUPATEN MAJENE (Large Pelagic Fisheries Productivity by Using Handline Based in Majene District)

Governance of the Cassurubá Extractive Reserve, Bahia State, Brazil: An analysis of strengths and weaknesses to inform policy

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