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Identifikasi Potensi Sumberdaya Pesisir Dan Laut Pulau Sabu Untuk Pemberdayaan Masyarakat Pesisir Di Kabupaten Sabu Raijua Endeyani V. Muhamad
Partner Vol 19, No 1 (2012): Edisi Juli
Publisher : Politeknik Pertanian Negeri Kupang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35726/jp.v19i1.126

Abstract

Potency Identificaton of Marine and Coastal Recources in Sabu Island for Community Empowerment in Sabu Raijua District. Research on coastal and marine resource potential for empowerment Sabu Island coastal communities in the District of Sabu Raijua was implemented in 2009 aimed at identifying: 1) the nature conditions; b) infrastructure and accessibility; c) the profile of coastal communities and the use of marine and coastal resource. The method used in this study was a survey of potential natural resources as well as human resources and literature review for the two conditions. The results showed that: 1) The condition of coastal and marine resources on the island of Sabu which could potentially be developed to empower the coastal communities were fish and non fish, but it was seaweed that developed well and has been cultivated in commercial scale. Technology of aquaculture and marine capture that were applied by the community was very simple with minimal output per capita. 3) Availability of main and supporting infrastructure including public transportation by land, sea and air were limited, streets hardening  need to be expanded, at the same time, range and duration of illumination by electricity power need to be expanded  for 24 hours a day. 4). The strength of cultural values system in society with a lifestyle of giving resulted on the high social costs. Recommedation developed based on the conclusion were: 1). Priority development of the potential of coastal and marine resources were directed at non commodity fish and the seaweed due to the population of coastal areas on the Sabu Island independently has developed business with commercial value which was impacted on per capita on society. On the other side, coastal resources had the potency in the increasing of business scale. 2). The development ofresidential total area and transportation infrastructure that support economic growth therefore can suppress the high social costs.Key words:  Resources of Coastal and Marine, Community, Empowerment
IDENTIFIKASI POTENSI PENGEMBANGAN DAN TAMPILAN FISIK KIMIA RUMPUT LAUT DI BEBERAPA WILAYAH PERAIRAN NTT Maria Susana Medho; Endeyani V. Muhamad
Partner Vol 22, No 2 (2017): Edisi November
Publisher : Politeknik Pertanian Negeri Kupang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35726/jp.v22i2.244

Abstract

The aim of the research is to identify sea weed potential development,  sea weed for carragenan,  and sea weed post harvest handling in several coastal area in East Nusa Tenggara that is Alor, Sumba, Sabu, and Kupang. The research have done in two stage. The first stage is identify potential developmen and the kind of seaweed, time of harvest, and post harvest handling. The second stage is extraction to indentify functional structure seaweed that is classified in kappa carragenan or iota carragenan. Result of the research show that seaweed that is cultivated at Alor and Tablolong Kupang coastal  classified Estriatum Sakul. This seaweed   have clump with short branch, relatively small  thallus diameter and cylindris, green colour and slick surface.The harvesting time of this seaweed aproximately 45 - 60 days. Seaweed from coastal Sabu and Sumba classified  as Eucheuma cottonii  with relatively long branch and cylindris talus. Seaweed from Sabu have  red green colour and from Sumba have green yellow. The harvesting time of  seaweed from Sabu and Sumba  approximately 30 - 60 days. The other seaweed from Tablolong Kupang classified  Eucheuma cottonii with different colour that is red . This seaweed have big and long talus. All of the seaweed from this several coastal area have carragenan functional structure is kappa or iota carrageenan. the most high rendemen carragenan  is Estriatum Sakul from Alor with 47,5 %, followed by Eucheuma cottonii 41,5 %from Tablolong Kupang and Estriatum Sakul 35,41 % Key Words: Identification, Seaweed, Carragenan