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All Journal MAJALAH ILMIAH WIDYA Journal of Tropical Ethnobiology Konservasi Hayati BIO-SAINS | Jurnal Ilmiah Biologi
R. Indarjani
Universitas Islam As-syafiiyah
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education Immunology & microbiology

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ASPEK SOSIAL BUDAYA MASYARAKAT NELAYAN DALAM MENDUKUNG PROGRAM EKOWISATA BAHARI DI KEPULAUAN SERIBU Indarjani, R.
MAJALAH ILMIAH WIDYA 2012
Publisher : MAJALAH ILMIAH WIDYA

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Abstract

Socio-cultural approach in relation to sustainable economic development is a necessity. The Thousand Islands regency located at 45 km of northern Jakarta on the 106º20’00” East Longitude(EL)  to 106º57’00” EL  and 5º10’00” South Latitude (SL) to 5º57’00” LS, where marine ecotourism as a basis of regional development policy, which certainly has implications on social and cultural life of their society. This study is intended to mitigate the impact of tourism on the social life of fishing communities by looking at the potential factors that can be developed, as well as the factors that threaten the survival of the tourism program. The research method was qualitative descriptive analysis where the results generated should be viewed as a local phenomenon. The result show that the identification of social and cultural factors, it will be formulated the control mechanism of social and cultural impacts in supporting of tourism activities in the Thousand Islands.
Tebat Rasau Geopark: Ethnobiology and Ethnogeology of a Pleistocene River in Belitung, Indonesia Ary Prihardhyanto Keim; Fithrorozi Fithrorozi; Tukul Rameyo Adi; R. Indarjani; Fauzi Akbar; Yudi Amsoni; Ida Farida Hasanah; Wawan Sujarwo
Journal of Tropical Ethnobiology Vol. 4 No. 2 (2021): July 2021
Publisher : The Ethnobiological Society of Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46359/jte.v4i2.101

Abstract

Belitung is an island on the south eastern coast of Sumatra, Indonesia. Geologically, Belitung is an continental island and during Pleistocene was united with Sumatra and Borneo to form a subcontinent named Sundaland indicated by the existence of an archaic Pleistocene river located in Tebat Rasau in the East Belitung Regency with the presence of Asiatic arowana (Scleropages formosus) and non-poisonous freshwater pufferfish from the genus Pao, which is identified here as resembling Pao hilgendorfii. The existence of these biota strengthening the concept of Sundaland and has put Belitung tributaries closer to mainland Borneo’s river system rather than that of Sumatra’s. Fascinating discoveries found in this current study are the fact that the people of Tebat Rasau acknowledge based on the presence of the Asiatic arowana and non-poisonous pufferfish about the union of Belitung with the mainland Borneo and Sumatra in the past long before the concept of Sundaland itself was formulated and published. This knowledge has put the people of Tebat Rasau more aware on the conservation of the area and fully supports the appointment of the Tebat Rasau vicinity as a National Geopark. The local products have also produced from the vicinity including the well-known herbal tea from the leaves of Pelawan tree (Tristaniopsis merguensis; Myrtaceae) known as “Pelawan Tea”.
Studi Etnobotani Mangrove pada Masyarakat Pesisir Muara Gembong, Bekasi, Jawa Barat R. Indarjani; Aryono Wibowo
Journal of Tropical Ethnobiology 2021: Prosiding Seminar Nasional PMEI V 2020
Publisher : The Ethnobiological Society of Indonesia

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Realised the impacts of ecotourism to the local community, the study of ethnobotany mangrove was conducted to elaborate perception of local coastal communities related to mangrove habitat around them. Descriptive research method was applied. Interview technique was employed using systematic and structured instrument and depth interviewed was followed to the selected respondents. The instrument of questionare was validated before field survey took place. However, due to Covid 19 pandemic situation, the questionare then was distributed via online. From 100 expected respondents, only 55 questionerres were returned. The result showed that all local people (100%) was familiar with mangrove and 65% (36 respondent) had adequate knowledge about mangrove and its benefits such as for medicine (14%), for food (33%), for house hold (15%), craft (15%) and other purposes (23%). In regard to the connection of mangroves with industries, the data showed that 23% respondents answered positive and 77% was divided between no and have no idea. The research also identified consent of local community to ecotorurims program and found 94% approved and support the program, even though only four respondents (6%) has joint in tourism training that conducted by government. For the future of mangrove in Muara Gembong as ecotourism, the expectancy of community was relatively various, included financial assistance (35%), ecotourism trainings (7%), education (10%), mangrove cultivation and management (21%), and others was 17%.
DISTRIBUSI VERTIKAL KOMUNITAS KUMBANG KOTORAN Scarabaeidae DI HABITAT TAMAN NASIONAL GUNUNG SALAK Raden Indarjani; Mochamad Miko
Konservasi Hayati Vol 16, No 2 (2020): OKTOBER
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/hayati.v16i2.12670

Abstract

Kumbang kotoran Scarabaeidae merupakan bioindikator kwalitas lingkungan melalui perannya sebagai pengurai (decomposer) yang ditunjukan dengan variasi struktur komunitasnya. Studi ini dilakukan untuk mengetahui struktur komunitas vertikal kumbang Scarabaeidae pada ketinggian 900, 1400 dan 2000 mdpl di lingkungan Taman Nasional Gunung Halimun Salak (THNGHS) Jawa Barat. Metode penelitian yang dilakukan adalah Pit Fall Dung Trap dalam suatu belt transect  pada lajur pendakian (tracking). Pada setiap ketinggian disiapkan sebanyak 5 (tiga) perangkap mengikuti jalur transect dengan jarak antar perangkap sejauh 10 meter. Pada penelitian itu juga dilakukan pengukuran in situ parameter abiotik utama  dianggap mendukung kehidupan hewan tersebut, yakni susbtrat tanah dan pH tanah. Hasil penelitian ini menunjukkan terjadi perbedaan struktur komunitas pada setiap ketinggian yang ditunjukkan dengan indeks diversitas (H’) yakni pada ketinggian 900 mdpl adalah H’= 0.80 (rendah), 1400 mdpl memiliki H’= 1,29 (sedang) dan H’=0,84 (rendah) dietmukan pada ketinggian 2000 mdpl. Struktur komunitas kumbang di THNGS dibangun oleh 2 (dua) genus kumbang yakni Onthophagus dan Copris, 4 spesies yakni O. taurus, O. semicupreus, O. babirussoides dan Copris punctulatus. Species yang mendominasi adalah Onthophagus taurus dengan jumlah individu 339 ekor atau 60% dari keseluruhan jumlah individu kumbang yang ditangkap pada penelitian ini. Sedangkan Onthopagus babirussoides adalah kategori species jarang (rare species) dengan jumlah koleksi sebanyak 47 individu atau sekitar 8% dari keseluruhan. Hasil ini memperlihatkan telah terjadi penurunun kualitas lingkungan di TNGHS yang diperlihatkan melalui strukture komunitas Scarabidae dengan keragaman yang relatif rendah.
STRUKTUR KOMUNITAS MAKROFAUNA INSEKTA DI RUANG TERBUKA HIJAU Indarjani, R.; Suliati, Aluyiah
BIO-SAINS : Jurnal Ilmiah Biologi Vol 1 No 1 (2021)
Publisher : Fakultas Sains dan Teknologi, Universitas Islam As-Syafi'iyah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34005/bio-sains.v1i1.1567

Abstract

Penelitian tentang struktur komunitas makrofauna insekta pada ruang terbuka hijau di daerah urban Jakarta dilakukan pada dua lokasi yang berbeda karakteristiknya yakni Hutan Kota Cibubur yang sering digunakan sebagai areal rekreasi dan Taman Bambu yang berlokasi pada suatu kompleks perumahan, pada bulanNovember 2018 hingga bulan Januari 2019. Data biota (insekta) dilakukan dengan menggunakan pitfall traps dan telah tertangkap 1553 individu, 77 species, 42 suku dan 13 Ordo yakni Hymenoptera, Coleoptera, Blattaria, Dermaptera, Orthoptera, Diptera, Aranea, Colembolla, Isoptera, Isopoda, Hemiptera, Acarina, dan Spirobolida. Hasil penelitian juga mengungkapkan bahwa terjadi perbedaan struktur komunitas, dimana Hutan Cibubur memiliki indeks keragaman beraketgori sedang (H’=2,13) yang didominasi oleh Iridomyrmex sp, sementara Taman Bambu memiliki keragaman yang tinggi (H’= 3,1). Komunitas serangga diaderah tersebut didominasi oleh spesies Iridomyrmex spdan Odontoponera denticulate merupakan spesies cosmopolitan yang ditemui disemua lokasi penelitian.Selanjutnya, data abiotik seperti temperature, humidity, soil pHmemperlihatkan data yang bervariasi. Informasi yang dihasilkan penelitian ini dapat menjadi rujukan dalam pengelolaan ruang terbuka hijau dengan mengedepankan kualitas lingkunga yang berkelanjutan.
Co-Authors Ary Prihardhyanto Keim Aryono Wibowo Fauzi Akbar Fithrorozi Fithrorozi Ida Farida Hasanah Mochamad Miko Suliati, Aluyiah Tukul Rameyo Adi Wawan Sujarwo Yudi Amsoni