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All Journal BERITA BIOLOGI Jurnal Hukum Lingkungan Indonesia Journal of Tropical Biodiversity
Samedi Samedi, Samedi
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Environmental Science Immunology & microbiology Law, Crime, Criminology & Criminal Justice

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KAJIAN KONSERVASI EBONI {Diospyros celebica Bakh.) Samedi, Samedi; Kurniawati, Ilmi
BERITA BIOLOGI Vol 6, No 2 (2002)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (349.662 KB) | DOI: 10.14203/beritabiologi.v6i2.1486

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KONSERVASI KEANEKARAGAMAN HAYATI DI INDONESIA: REKOMENDASI PERBAIKAN UNDANG-UNDANG KONSERVASI Samedi, Samedi
Jurnal Hukum Lingkungan Indonesia Vol 2, No 2 (2015): DESEMBER
Publisher : Indonesian Center for Environmental Law

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (282.634 KB) | DOI: 10.38011/jhli.v2i2.23

Abstract

AbstrakKekayaan Indonesia akan keanekaragaman hayati dengan komponen-komponennyamerupakan masa depan umat manusia sebagai sumber ketahanan pangan, kesehatan dan bahkan energi. Dengan potensi ini,Indonesia wajib melakukan upaya konservasi beserta legislasi yang efektif untuk mengatasi laju kerusakan dan kehilangan keaneragaman hayati yang telah mencapai tingkat yang sangat mengkhawatirkan.Tulisan ini membahas mengenai peran hukum dan kerangka hukum konservasi di Indonesia,utamanya kemampuan undang-undang konservasi dalam penyelamatan sumber daya alam hayati, serta saran perbaikan terhadap undang-undang yang saat ini ada.Saat ini kerangka hukum nasional konservasi keanekaragaman hayati berpusat pada Undang-UndangNo. 5Tahun 1990yang mengadopsi World Conservation Strategy IUCN tahun 1980 yang di tingkat internasional telah mengalami perubahan-perubahan mendasar. Terlepas dari keberhasilan UUini, diantaranya dengan mencadangkan lebih dari 25 juta ha ekosistem daratan dan lautan ke dalam sistem kawasan yang dilindungi (protected areas), undang-undang ini mengandung berbagai kelemahan untuk penerapannya saat ini dan perlu segera direvisi, termasuk harmonisasi yang mendalam dengan undang-undang terkait agar dapat dilaksanakan secara efektif di lapangan.  AbstractBiodiversity and its components: genetic resources, species and ecosystem with actual or potential use values to humanity is the future for the survival of humankind. With this potential, it is essential for Indonesia to conserve these resources equipped with effective national legislation to stop and reverse the unprecendented rate of biodiversity loss. This paper aims to discuss the conservation legal framework in Indonesia and the capability of the conservation law to halt unprecedented biodiversity loss and suggested revision for this law.The current legal framework for biodiversity conservation stems on the Act No 5 of 1990 which adopts World Conservation Strategy of IUCN 1980. Under the current framework,  more than 25 million hectares of terrestrial and marine areas have been totally protected within protected areas systems. However, this centralistic law has some weaknesses to be effectively implemented at the current contexts. This law needs substantial revision and harmonization with other laws in order to make the implementation effective.
Vegetation Structure of The Sumatran Rhino Habitat In The Kapi, Leuser Ecosystem Area, Aceh Province Rahmadetiassani, Afifi; Darnaedi, Dedy; Samedi, Samedi; Putra, Rudi H.; Khan, Latif; Hanum, Cut Maila
Journal of Tropical Biodiversity Vol 5 No 3 (2025): August 2025
Publisher : Universitas Nasional Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59689/bio.v5i3.293

Abstract

The Sumatran rhino (Dicerorhinus sumatrensis) is one of the most critically endangered large mammals, with fewer than 100 individuals remaining. Habitat quality plays a vital role in ensuring its survival and reproduction. The Kapi area within the Leuser Ecosystem Area (LEA) is considered one of the potential remaining habitats for this species, yet data on its vegetation structure is limited. This study aimed to analyze and describe vegetation conditions in Kapi by examining species composition, similarity, diversity, evenness, and importance value index (IVI). Vegetation data were collected from October to December 2021 using randomly distributed sample plots across all vegetation strata. A total of 98 plant species from 37 families and 7,394 individual plants were recorded, comprising 67 species in the tree stratum, 43 species in the pole stratum, 42 species in the sapling stratum, and 43 species in the seedling stratum. Species similarity was highest between sapling and pole strata (63.53%) and lowest between sapling and tree strata (45.87%). Seventy-nine plant species from 29 families were identified as rhino food plants. Diversity was highest in the tree stratum (H’=3.32) and lowest in the seedling stratum (H’=2.88). Evenness peaked in the pole stratum (E=0.83) and was lowest in the seedling stratum (E=0.76). IVI analysis indicated different dominant species in each stratum.
Co-Authors Dedy Darnaedi Hanum, Cut Maila Khan, Latif Kurniawati, Ilmi Putra, Rudi H. Rahmadetiassani, Afifi