KUSUMO WINARNO
Jurusan Biologi FMIPA Universitas Sebelas Maret (UNS) Surakarta 57126

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The direct exploitation in the mangrove ecosystem in Central Java and the land use in its surrounding; degradation and its restoration effort AHMAD DWI SETYAWAN; KUSUMO WINARNO
Biodiversitas Journal of Biological Diversity Vol. 7 No. 3 (2006)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d070318

Abstract

The aims of the research were to find out (i) the direct exploitation in the mangrove ecosystem, (ii) the land use in its surrounding, and (iii) the restoration activities in the mangrove ecosystem in northern coast and southern coast of Central Java Province. This was descriptive research that was done qualitatively, in July until December 2003, at 20 sites of mangrove habitat. The data was collected in field surveys, in-depth interview to local people and/or local government, and examination of topographic maps of Java (1963-1965) and digital satellite image of Landsat 7 TM (July-September 2001). The result indicated that the direct exploitation in the mangrove ecosystem included fishery, forestry, food stuff, cattle woof, medicinal stuff, industrial material, and also tourism and education. The land use around mangrove ecosystem included fishery/embankment, agriculture, and the area of developing and building. The anthropogenic activities had been degraded mangrove ecosystem, it was called for restoration. The mangrove restoration had been done success in Pasar Banggi, but it failed in Cakrayasan and Lukulo.© 2006 Jurusan Biologi FMIPA UNS SurakartaKey words: direct use, land use, mangrove ecosystem, degradation, restoration, Central Java Province.
Conservation problems of mangrove ecosystem in coastal area of Rembang Regency, Central Java AHMAD DWI SETYAWAN; KUSUMO WINARNO
Biodiversitas Journal of Biological Diversity Vol. 7 No. 2 (2006)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d070214

Abstract

The aims of the research were to find out (i) species diversity of mangrove plats, (ii) the conservation problems of mangrove ecosystem, and (iii) restoration efford of mangrove ecosystem at coastal area of Rembang Regency, Central Java. This was descriptive research that was done qualitatively, in July until December 2003, at 3 sites of mangrove habitat in Rembang Regency, namely Pecangakan, Pasar Banggi, and Lasem. The data was collected in field surveys, in-depth interview to local people and/or local government, and examination of topographic maps of Java (1963-1965) and digital satellite image of Landsat 7 TM (July-September 2001). The result indicated that northern coast of Rembang had 27 mangrove species, i.e. 12 species of major mangrove, 2 species of minor mangrove, and 13 species of associated plants. Rhizophora had been dominated mangrove ecosystem in Lasem and Pasar Bangi; while Avicennia had been dominated in Pecangakan. The most degrading factors of mangrove ecosysrems were aquaculture and salt pond, timber logging, land reclamation and soil sedimentation, and environmental pollution. Mangrove restoration by Rhizophora in coast of Pasar Bangi had been successfully, because community based management. © 2006 Jurusan Biologi FMIPA UNS Surakarta Key words: conservation problems, mangrove ecosystem, Rembang Regency, Central Java Province.