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Study on The Condition of Coral Reefs in The Planned Marine Park Area of Kaliage Besar Island, Kepulauan Seribu National Park, DKI Jakarta Hermansyah Hermansyah; Tatang Mitra Setia; Cipto Utomo; Isai Yusidarta; Annastasya Rahma Ramadhani; Alvira Noer Effendi; Nurdian Sahrila
Journal of Tropical Biodiversity Vol 1 No 2 (2021): April 2021
Publisher : Universitas Nasional Jakarta

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Abstract

Kaliage Besar Island is one of the islands in Seribu Islands National Park, DKI Jakarta. Located in the Management Section of Kelapa Island Region I National Park. The island with the allotment of the use rights of the private island which is used as a public tourist and resort. Kaliage Besar Island still has the potential for highly productive coral reef resources. Currently, the coral reefs of Kaliage Besar Island has suffered damage caused by anthropogenic activities and natural factors. This research used Underwater Photo Transect/UPT method were analyzed using CPCe 4.1. software (Coral Point Count with Excel extension). Data collection was carried out at one research point with a depth of 3 m and a transect length of 20 m with 3 data collection times (10 m intervals between transects). The measurement physico-chemical parameters results was shown that water quality in Kaliage Besar Island was still within tolerance limits for coral life. The percentage of live coral cover was in a bad category with a low value 6,46%. Composition of hard coral genusis consists of 6 family, 7 genus, and 119 individuals. The most dominant genus is Porites with submassive and massive growth form. The index value of diversity shows a low category (0,42). The dominance index value showed a high category (0,84). Uniformity and mortality index value showed a low category (0,22 and 0,28).
Preliminary Study of Coral Reef Condition at the Embankment Construction Site of Pulau Harapan, Kepulauan Seribu National Park, DKI Jakarta Tatang Mitra Setia; Hermansyah Hermansyah; Prawesti Wulandari; Hilwa Syifa Fadhillah; Cipto Utomo; Domingus Da Costa; Devi Alamsyah; Alinar Alinar
Journal of Tropical Biodiversity Vol 1 No 3 (2021): August 2021
Publisher : Universitas Nasional Jakarta

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Abstract

The construction of the embankment on Pulau Harapan aims to break the waves and protect the land from coastal abrasion. The construction of this embankment will provide many benefits for the community, but the implementation of its construction activities will, directly and indirectly, have an impact on the condition of the biota in the shallow sea waters of Pulau Harapan. To find out the impact of damage, it is necessary to conduct an initial study of the condition of coral reefs at the embankment construction site on Pulau Harapan. The purpose of this study is to obtain preliminary information on coral reef ecosystems. The method used in this research is the Underwater Photo Transect/UPT method which is then analyzed using CPCe 4.1 (Coral Point Count with Excel extension) software. The results of the physical and chemical measurements of the waters concluded that the quality of the waters at the observation site was still within the tolerance limits for coral life. The results of the analysis of the percentage of live coral cover are in the bad category with a percentage value of 17.1%. The composition of corals found were 5 families and 7 genera. The most commonly found coral genus is Porites. The dominance index value is 0.43 and is included in the low category and means that there is no dominant coral genus. The structure of the benthic community in the survey site area is dominated by sand and coral fragments that have been dead for a long time. The condition of the coral reef ecosystem in the observation area is classified as unstable.
Study of Traded Birds in Pontianak City and Kubu Raya Regency, West Kalimantan Indonesia Nita Nurjanah; Fachruddin Majeri Mangunjaya; Tatang Mitra Setia; Anang Aditiya; M Syukur Wahyu Putra
Journal of Tropical Biodiversity Vol 2 No 1 (2021): December 2021
Publisher : Universitas Nasional Jakarta

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Abstract

Birds are animals that are very closely related to human life, both to be used as food or to be distributed as a hobby. However, at this time the existence of birds in nature is increasingly experiencing a decline in diversity and is even threatened with extinction. The purpose of this study was to determine the types of birds traded in the city of Pontianak and Kubu Raya regency along with their IUCN status and trade status (CITES). This research was conducted in March-April 2021. The method used was direct observation (recording) and conducting interviews with bird shop owners. The data obtained were analyzed using qualitative descriptive analysis. Based on the results of research that has been done, the number of shops in Pontianak Cityis19 bird shops. Meanwhile, the number of shops in Kubu Raya Regencyis nine bird shops. The most common birds found in stores are from the Muscicapidae family, 48 species of birds traded with least concern (LC) status, five species of near threatened (NT), eight species of vulnerable (VU), and two species of critically endangered (CR). 58 bird species are not included in the CITES appendix list, one species is included in Appendix I, namely Zosterops palpebrosus, and four species are included in Appendix II, namely Leucopsar rothschildi, Garrulax canorus, Pycnonotus zeylanicus, and Melopsittacus undulates. Meanwhile, the majority of the birds (91%) found in the stores come from the wild compared to those from livestock (9%). The results also showed that wild birds were obtained by traders through hunting and buying from others.
Seawater quality and diversity of phytoplankton species in the waters of the North Coast of Jakarta Moh. Hamdani; Khoe Susanto Kusumahadi; Tatang Mitra Setia
Indonesian Journal of Applied Environmental Studies Vol 3, No 2 (2022): Volume 3 Number 2 October 2022
Publisher : Universitas Pakuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1197.631 KB) | DOI: 10.33751/injast.v3i2.5985

Abstract

The North Coast of Jakarta is a strategic area to support the economy of the DKI Jakarta Province and as a place to live for organisms, one of which is phytoplankton. Phytoplankton is a primary producer in aquatic ecosystems that have an essential role in maintaining aquatic ecosystems and as an indicator of water quality. This study aims to determine the quality of seawater (turbidity, TSS, BOD, Phosphate, and Nitrate) and the diversity of species (H') of phytoplankton in the waters of the North Coast of Jakarta around the reclamation islands C and D from 2006 to 2021. Types of data used in this study is secondary data from Environmental Impact Analysis (ANDAL) documents and reports on the implementation of the Environmental Management Plan and Environmental Monitoring Plan for Reclamation and Development on Islands C and D. Concentrations of turbidity, TSS, BOD, phosphate, and nitrate in coastal waters North of Jakarta around the reclamation islands C and D are fluctuation and several sampling times exceed the quality standard. The species diversity index (H') of phytoplankton in the coastal waters of North Jakarta around the reclamation islands C and D is dominantly included in the criteria for community stability in stable conditions (H 3). Based on the partial correlation test, phosphate with the diversity of phytoplankton species in the waters of the North Coast of Jakarta around reclamation island C and D had a significant relationship (P 0.05). 
EKOSISTEM LAMUN DAN MAKROZOOBENTHOS DI TAMAN NASIONAL KEPULAUAN SERIBU Tegas Gentur Sosiawan; Tatang Mitra Setia; Sakdullah
Techno-Fish Vol 6 No 2 (2022): TECHNO-FISH
Publisher : TECHNO-FISH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25139/tf.v6i2.5039

Abstract

The higher anthropogenic activities in the Thousand Islands National Park, especially in residential islands, will affect seagrass ecosystems and the biota in it, one of which is macrozoobenthos Macrozoobenthos can be used for public consumption and as a bioindicator of water quality. Research in several locations that represent the conditions on the island needs to be carried out to determine the state of the seagrass ecosystem and the presence of macrozoobenthos around the residential islands. Choosing the representative location for each island is used a purposive sampling technique. With this research, it is hoped that it can provide information input to interested parties in the Thousand Islands National Park area, especially in managing resource conservation and public outreach. The study results show that seagrass density is in moderate to dense conditions, as for the quality of the waters in a mild and good conditions. The statistical test results show a positive correlation between seagrass density and macrozoobenthos abundance. For this reason, it is necessary to increase awareness efforts for the community and interested parties in the Thousand Islands to be more concerned and maintain the existence of the remaining seagrass ecosystems.
KEBUTUHAN AIR BERSIH BERBASIS PIPA PERUSAHAAN DAERAH AIR MINUM (PDAM) DI KECAMATAN TEBET Achmad Sofyan; Khoe Susanto Kusumahadi; Sri Suci Utami Atmoko; Yeremiah Rubin Tjamin; Tatang Mitra Setia
Jurnal Teknologi Vol 14, No 2 (2022): Jurnal Teknologi
Publisher : Fakultas Teknik Universitas Muhammadiyah Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24853/jurtek.14.2.233-240

Abstract

The fulfillment of clean water needs is one indicator of the level of quality of human life in an area, where clean water pipelines play an important role in supporting the fulfillment of the demand for clean water by the community. The population density of South Jakarta is 15,900 people per km2 with the highest population density is in Tebet District, namely 23,419 people per km2. As much as 51 percent of the population in Tebet uses groundwater as a source of clean water and the rest uses PAM water. The purpose of this study is to calculate the amount of clean water needs in the present condition and predict the water needs for the future conditions needed by residents in Tebet. By using the Stella 9.0.1 software, with the input of data on the number of villagers and the population growth rate, the population of Tebet District each year with a population growth graph can be determined to increase. It's different with projections that intervene with many factors, but show a decrease in water production and increase for domestic consumption, with projected weather variables not experiencing changes in water crises. In general, the trend of the level of water demand in 2019 and 2028 shows a decrease in water demand for irrigation, while the level of water demand for households, cities and industries (RKI) has increased.
AMFIBI DI CAGAR ALAM LEUWEUNG SANCANG, JAWA BARAT, INDONESIA Fajar Kaprawi; Farits Alhadi; Fitriah Basalamah; Ona Noerwana; Tom Kirschey; Tatang Mitra Setia; Amir Hamidy
ZOO INDONESIA Vol 31, No 1 (2022): Juli 2022
Publisher : Masyarakat Zoologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52508/zi.v31i1.4337

Abstract

Cagar Alam Leuweung Sancang merupakan cagar alam yang terletak di bagian selatan dari Kabupaten Garut, tepatnya Kecamatan Cibalong, Jawa Barat. Keanekaragaman flora dan fauna pada kawasan ini diketahui tinggi. Chirixalus pantaiselatan merupakan jenis baru yang ditemukan dan menunjukkan bahwa amfibi di kawasan ini belum sepenuhnya terungkap. Pengumpulan data dalam survei ini menggunakan metode Visual Encounter Survey (VES) yang dipadukan dengan sistem transek sampling yang dilakukan secara purposive berdasarkan tipe habitat. Survei dilakukan pada dua lokasi, yaitu Cijeruk dan Cikalongberan dengan waktu survei selama lima hari. Selain data amfibi, diukur juga komponen habitatnya meliputi cuaca, suhu udara, kelembaban, dan pH air. Berdasarkan hasil survei, ditemukan sebanyak 82 individu yang terdiri dari 4 suku dan 11 jenis dengan indeks keanekaragaman Shannon-Wiener (H') keseluruhan sebesar 1,59. Hasil perhitungan tersebut juga tidak berbeda siginifikan pada masing-masing lokasi survei. Suhu pada lokasi survei berkisar antara 29,9ºC hingga 33,2ºC dengan kelembaban cukup tinggi antara 69,1 - 85,8%, serta pH air antara 6-7. Jenis amfibi yang paling umum ditemukan pada lokasi survei, yaitu Chirixalus pantaiselatan sebanyak 38 individu. Sementara itu, jenis amfibi dengan jumlah temuan paling sedikit, yaitu Indosylvirana nicobariensis, Fejervarya iskandari, Ingerophrynus biporcatus, Limnonectes macrodon, Kaloula baleata, dan Polypedates leucomystax dengan masing-masing sebanyak satu individu.
AMFIBI DI CAGAR ALAM LEUWEUNG SANCANG, JAWA BARAT, INDONESIA Fajar Kaprawi; Farits Alhadi; Fitriah Basalamah; Ona Noerwana; Tom Kirschey; Tatang Mitra Setia; Amir Hamidy
ZOO INDONESIA Vol 31, No 1 (2022): Juli 2022
Publisher : Masyarakat Zoologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52508/zi.v31i1.4337

Abstract

Cagar Alam Leuweung Sancang merupakan cagar alam yang terletak di bagian selatan dari Kabupaten Garut, tepatnya Kecamatan Cibalong, Jawa Barat. Keanekaragaman flora dan fauna pada kawasan ini diketahui tinggi. Chirixalus pantaiselatan merupakan jenis baru yang ditemukan dan menunjukkan bahwa amfibi di kawasan ini belum sepenuhnya terungkap. Pengumpulan data dalam survei ini menggunakan metode Visual Encounter Survey (VES) yang dipadukan dengan sistem transek sampling yang dilakukan secara purposive berdasarkan tipe habitat. Survei dilakukan pada dua lokasi, yaitu Cijeruk dan Cikalongberan dengan waktu survei selama lima hari. Selain data amfibi, diukur juga komponen habitatnya meliputi cuaca, suhu udara, kelembaban, dan pH air. Berdasarkan hasil survei, ditemukan sebanyak 82 individu yang terdiri dari 4 suku dan 11 jenis dengan indeks keanekaragaman Shannon-Wiener (H') keseluruhan sebesar 1,59. Hasil perhitungan tersebut juga tidak berbeda siginifikan pada masing-masing lokasi survei. Suhu pada lokasi survei berkisar antara 29,9ºC hingga 33,2ºC dengan kelembaban cukup tinggi antara 69,1 - 85,8%, serta pH air antara 6-7. Jenis amfibi yang paling umum ditemukan pada lokasi survei, yaitu Chirixalus pantaiselatan sebanyak 38 individu. Sementara itu, jenis amfibi dengan jumlah temuan paling sedikit, yaitu Indosylvirana nicobariensis, Fejervarya iskandari, Ingerophrynus biporcatus, Limnonectes macrodon, Kaloula baleata, dan Polypedates leucomystax dengan masing-masing sebanyak satu individu.
Public Response and the Role of New Media in Dissemination of MUI Edict No. 4/2014 on Illegal Wildlife Trade Dewinta Febriyanti; Fachruddin Majeri Mangunjaya; Gugah Praharawati; Tatang Mitra Setia; Yeremiah R. Tjamin
Journal of Tropical Biodiversity Vol 3 No 1 (2022): December 2022
Publisher : Universitas Nasional Jakarta

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Abstract

The sophisticated communications could be a tool as a driver to increase of the illegal wildlife trade. Since 2012 there has been a shift in the trend of illegal wildlife trade from the offline market to the online market (advertising, e-commerce and social media). This study aims to determine the role of new media in the dissemination of Indonesian Council of Ulama (MUI) Fatwa No. 4/2014 about The Protection of Endangered Species for the Balance of the Ecosystem (illegal wildlife trade fatwa). The research was carried out in April–August 2020 through the new media Facebook. Collecting wildlife trade data through Google trends for a period of 5 years (2015-2020). Google trends are used as a basic reference in determining targets for video dissemination through Facebook. The approach used is by using research methods through new media, content analysis resulting from video dissemination (such as impressions, engagement, opinions, and feelings). The results of the study show that new media can be an effective medium in conveying and developing conservation messages, particularly to reduce the illegal wildlife trade in Indonesia.
Sebaran dan Kelimpahan Jenis Invasif Bellucia pentamera Naudin di Taman Nasional Gunung Palung, Kalimantan Barat Endro Setiawan; Dedy Darnaedy; Tatang Mitra Setia; Cheryl Denise Knott; Campbell Owen Webb; Andrew John Marshall
Jurnal Penelitian Hutan dan Konservasi Alam Vol 19, No 2 (2022): Jurnal Penelitian Hutan dan Konservasi Alam
Publisher : Pusat Penelitian dan Pengembangan Hutan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jphka.2022.19.2.249-263

Abstract

Bellucia pentamera Naudin (Famili: Melastomataceae), atau dikenal dengan nama lokal jambu perancis, kardia, dan harendong gede merupakan jenis tumbuhan invasif yang ditemukan di Taman Nasional Gunung Palung (TNGP). Jenis ini banyak dijumpai di TNGP selama dua dekade terakhir dan telah meningkatkan kekhawatiran tentang potensi dampak negatif pada keanekaragaman hayati asli. Penelitian ini bertujuan untuk mengetahui sebaran dan kelimpahan jenis asing invasif B. pentamera termasuk tingkat dominasi dan keparahan invasinya yang dapat digunakan sebagai dasar informasi ekologi. Informasi ini belum banyak tersedia di kawasan TNGP.  Sebanyak 215 plot vegetasi dibangun pada 14 lokasi yang berbeda di TNGP dengan total area pengambilan sampel seluas 8,6 ha. Hasil analisa vegetasi menunjukkan bahwa B. pentamera ditemukan pada 53% plot vegetasi yang dibangun. Dari seluruh batang pohon yang tercatat 16 % diantaranya adalah B. pentamera dan jenis tersebut memiliki Indeks Nilai Penting (INP) tertinggi dari semua takson (26,7); di mana tidak ada takson pohon lain yang memiliki INP lebih besar dari 10. Dari hasil ini dapat disimpulkan bahwa B. pentamera telah menginvasi TNGP secara ekstensif.
Co-Authors Achmad Sofyan Achmad Yanuar Ahmad Baihaqi Alinar Alinar Alvira Noer Effendi Alvira Noer Effendi Amir Hamidy Anang Aditiya Andrew John Marshall Annastasya Rahma Ramadhani Arief Kurniawan Asep Koswara Assalam, Muhammad Hudan Aziz, Panji B. Surata Boby Muslimin Campbell Owen Webb Cheryl Denise Knott Cipto Utomo Cipto Utomo Dedy Darnaedy Dennys Perdana Armanda Devi Alamsyah Dewi Malia Prawiradilaga Dewi, Fitriya Nur Annisa Dewinta Febriyanti Domingus Da Costa Endro Setiawan Fachruddin Majeri Mangunjaya Fachruddin Majeri Mangunjaya Fachruddin Majeri Mangunjaya Fachruddin Majeri Mangunjaya Fachrudin Mangunjaya Fadhillah, Hilwa Syifa Fajar Kaprawi Farits Alhadi Firmansyah Firmansyah Fitriah Basalamah Fitriah Basalamah Glave Lorenzo Gugah Praharawati Gugah Praharawati Halim, Nauhal Nazri HANDAYANI Handayani, Sri Hariyanto Hariyanto Herda Pamela Hutabarat Hermansyah Hermansyah Hermansyah Hermansyah Hilwa Syifa Fadhillah Huda Shalahudin Darusman Hutabarat, Herda Pamela Ikhsan Matondang Ilmi, Fauziah Indarjani Indarjani, Indarjani Indriastuti, Hapsari Isai Yusidarta Jito Sugardjito Khoe Susanto Kusumahadi Khoe Susanto Kusumahadi Kusholany LUTHFIRALDA SJAHFIRDI M Syukur Wahyu Putra Melta Rini Fahmi Mochammad Zamroni Moh. Hamdani Nira Zulifa Silawane Nita Nurjanah Njo Fransiscus Xaverius Anditya Ciptadi Putra Nonon Saribanon Noverita Novida, Rika Nurdian Sahrila Nurhasanah, Annisa Haryanti Nyoto Santoso Ona Noerwana Panji B Surata Azis Prawesti Wulandari Putra, Njo Fransiscus Xaverius Anditya Ciptadi Ramadani, Annisa Ratna Wati Ratna Wati Ratni Ernita Reflinur Reflinur Rooselina Dwi Rahayu Sakdullah Sapari, Iman Saptowo Jumali Pardal Satrio, Muhammad Bagus Septiana Anggraini Pratiwi Slamet Slamet Sri Suci Utami Atmoko Tamaulina Br Sembiring Tegas Gentur Sosiawan Tegas Gentur Sosiawan Tom Kirschey Wening Enggarini Wicaksono, Gusti Widyaningrum, Dita Fitria Yanuar, Achmad Yenisbar Yeremiah Rubin Tjamin