Evaluation Of Pensi (Corbicula Moltkiana) Fishing Activity In Lake Maninjau, West Sumatera Indonesia
DOI:
https://doi.org/10.14738/assrj.53.3846Abstract
Pensi (Corbicula moltkiana) is the name a kind of freshwater mussel, which inhabit the Lake Maninjau, West Sumatra Province, Indonesia. Pensi has been utilized and important for the people in the Lake Maninjau region. The pensi fishing activities continuously will impact to their availability in the future. The purpose of this study is to observe the characteristics of pensi fishing activity in Lake Maninjau. The research conducted at the Maninjau Lake area, District of Tanjung Raya, Agam Regency West Sumatera Province from September 2013 to May 2014. The type of data collected is primary data with a focus on the dimensions and fishing pressure. Measurement methods used are interviews, data collection from fishermen and direct observations in the field. The data collected is then analyzed with descriptive methods. Pensi fishing activities as livelihood relatively available in the region Maninjau, especially for people who have no alternative other business fields. Average catches Pensi by fishermen was 51 liters (L) or 42 kg per day, and total production for all fishermen in Lake Maninjau region is 750 607 kg (751 tons) per year.
References
Djajasasmita, M. (1977). An annotated list of the species of the genus Corbicula form Indonesia (Mollusca: Corbiculidae), Bulletin Zoologisch Museum-Universiteit van Amsterdam 6 (1), 1 - 9
Lukman, Isdradjad, S., Muchsin, I., & Hariyadi, S. (2015). Distribusi kelimpahan pensi (Corbicula moltkiana, Prime 1878) di Danau Maninjau. (Abundance distribution of Pensi [Corbicula moltkiana, Prime 1878] in Lake Maninjau). Limnotek 22(1), 12-21 (In Indonesian)
Anonymous. (2009). Laporan Produksi Perikanan Kabupaten Agam. Pembesaran Ikan di Keramba Jaring Apung Tahun 2008. (Report of Fisheries Production in Agam District. Fish Growthout in Cage Aquaculture on 2008). Marine and Fisheries Board of Agam Distric-West Sumatra Province. (Unpublished) (In Indonesian)
Bahtiar. (2012). Studi bioekologi dan dinamika populasi pokea (Batista violacea celebensis, Martens 1897) yang tereksploitasi sebagai dasar pengelolaan di Sungai Pohara Sulawesi Tenggara. (Bioecology and population dynamic study as a management basis of Pokea [Batissa violacea var.celebensisvon Martens, 1897] exploited in Pohara River Southeast Sulawesi. Disertation. Bogor Agriculture University (In Indonesian)
Putri, R. E. (2005). Analisis populasi dan habitat: Sebaran ukuran dan kematangan gonad kerang lokan Batissa violacea Lamarck, 1818 di Muara Sungai Batang Anay Padang, Sumatera Barat. (Habitat and population analysis: Distribution the size and gonad maturity of clam Batissa violacea Lamarck, 1818 at Batang Anay estuary). Tesis. Bogor Agriculture University. (In Indonesian).
Tanjung R.L. (2013). Kandungan gizi dan nilai ekonomis pensi, tutut dan Cherax dari Danau Maninjau. (Nutritional content and economic value of pensi, tutut and Cherax from Lake Maninjau). National Seminar on Food, Drug and Environmental Research for Health. Program Studi Kimia FMIPA Universitas Pakuan Jurusan Kimia FMIPA Universitas Padjadjaran. (In Indonesian).
Rueda M & H-Jorg U. (1998). Population dynamics and fishery of the fresh-water clam Polymesoda solida (Corbiculidae) in Cienaga Poza Verde, Salamanca Island, Colombian Caribbean. Fisheries Research 39, 75-86
Morsan E. (2007). Spatial pattern, harvesting and management of the artisanal fishery for purple clam (Amiantis purpurata) in Patagonia (Argentina). Ocean & Coastal Management 50, 481–497
Narvarte, M., Gonzalez, R., & Filippo, P. (2007). Artisanal mollusk fisheries in San Matıas Gulf (Patagonia, Argentina): An appraisal of the factors contributing to unsustainability. Fisheries Research 87, 68–76.
Bahtiar. (2005). Kajian populasi pokea pokea (Batista violacea celebensis, Martens 1897) di Sungai Pohara Kendari, Sulawesi Tenggara (Population study of poke, Batista violacea celebensis, Martens 1897on Pohara River, Kendari Southeast of Sulawesi). Tesis. Bogor Agricultural University. (In Indonesian)
Sudarso J. (2002). Struktur komunitas makrozoobentos di Danau Maninjau (Macrozoobentos community structure in Lake Maninjau). Internal report. Pusat Penelitian Limnologi-LIPI. (Unpublished). (In Indonesian)
Sulawesty F, Sutrisno, Hamdani A, Triyanto. (2011). Kondisi kualitas air beberapa daerah pemeliharaan ikan karamba jaring apung di Danau Maninjau (Water quality condition at some cage aquaculture area in Lake Maninjau). Limnotek 18(1), 38 – 47 (In Indonesian).
Lukman. (2012). Stratification patterns as “Tubo Belerang” indication in Lake Maninjau. Proc. Inter. Conf. on th Indonesian Inland Waters III (pp. 115-120). Palembang, November 8 , 2012. The Agency for Marine and Fisheries Research and Development, Res. Center for Fisheries Management and Fish Res. Cons.
Lukman, Sutrisno, & Hamdani, A. (2014). Fluktuasi oksigen terlarut di kawasan karamba jaring apung di Danau Maninjau dan hubungannya dengan ketersediaan klorofik dan bahan organic (Dissolved oxygen fluctuation in floating net cage area of Lake Maninjau related to chlorophyll and organic matter). Limnotek 21(1), 30 – 40.
Lukman, Isdradjad, S., Muchsin, I., & Hariyadi, S. (2015). Impact of cage aquaculture on water quality condition in Lake Maninjau, West Sumatera Indonesia. Intern. J. of Sci: Basic and Appl. Res. (IJSBAR), 23 (1), 120 – 137
Huang, Y.C.A, S.C. Huang, H.J. Hsieh, P.J. Meng and C.A. Chen. (2012). Changes in Sedimentation, Sediment Characteristics, and Benthic Macrofaunal Assemblages around Marine Cage Culture under Seasonal Monsoon Scales in a Shallow-water Bay in Taiwan. Journal of Experimental Marine Biology and Ecology, 422-423: 55 - 63
Gray CA. (2016). Assessment of spatial fishing closures on beach clams. Global Ecology and Conservation 5, 108–117.
Murray-Jonesa S & Steffe AS. (2000). Comparison between the commercial and recreational fisheries of the surf clam, Donax deltoids. Fisheries Research 44, 219-233.
Hueda-Jorg U. (1998). Description and management of a clam fishery Gari solida, Psammobiidae from Bahıa Independencia, Peru (14oS). Fisheries Research 35, 199 - 207
Ortega L, Castilla JC, Espino M, Yamashiro C, Defeo O. (2012). Effects of fishing, market price, and climate on two South American clam species. Mar.Ecol. Prog. Ser. 469, 71–85.
Djajasasmita, M. (1975). On the species of the genus Corbicula from Celebes, Indonesia. Bulletin Zoologisch Museum-Universiteit van Amsterdam 4 (10), 84-87
Lubchenco J, Palumbi SR, Gaines SD, Andelman S. (2003). Plugging a hole in the ocean: the emerging science of marine reserves. Ecol. Appl. 13, S3–S7.
Lester S, Halpern BS, Grorud-Colvert K, Lubchenco J, Ruttenberg BI, Gaines SD, Airamé S, Warner RR. (2009). Biological effects within no-take marine reserves: a global synthesis. Mar. Ecol. Prog. Ser. 384, 33–46.
Turraa A, Xaviera LY, Pomboa M, Camila de Carvalho P, Denadai MR. (2016). Assessment of recreational harvesting of the trigonal clam Tivel amactroides: Socioeconomic aspects and environmental perception. Fisheries Research 174, 58–67
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