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All Journal Jurnal Harpodon Borneo Jurnal Akuatika Indonesia EnviroScienteae Logista: Jurnal Ilmiah Pengabdian Kepada Masyarakat JURNAL AGRIBISNIS DAN KOMUNIKASI PERTANIAN (Journal of Agribusiness and Agricultural Communication) Jurnal Pembangunan Perikanan dan Agribisnis Multiverse: Open Multidisciplinary Journal Jurnal Perikanan

Oktawati, Nurul Ovia

Fakultas Perikanan Dan Ilmu Kelautan Universitas Mulawarman

Author-ID : 5445365

Religion Agriculture, Biological Sciences & Forestry Arts Humanities Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Medicine & Pharmacology Physics Social Sciences

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NILAI EKONOMI EKOSISTEM LAMUN DI KOTA BONTANG Nurul Ovia Oktawati; Erwan Sulistianto; Wahyu Fahrizal; Freddy Maryanto
EnviroScienteae Vol 14, No 3 (2018): EnviroScienteae Volume 14 Nomor 3, November 2018
Publisher : Universitas Lambung Mangkurat

Seagrass is one of the important ecosystems in shallow coastal and marine waters, because it has many roles, both ecologically and economically. Bontang City is one area that has a vast seagrass ecosystem. Management of seagrass ecosystems in Bontang City, of course, wants the existence of sustainable economic development, but on the other hand, sometimes increasing economic needs based on natural resources (resource base), often create a dilemma for the sustainability of natural resources. This happens because the consumption needs of the community are often not supported by good planning and management in utilizing natural resources so that the deterioration of environmental quality is often seen as a cost that must be paid in a process of economic development. The purposes of this study are 1). Identifying forms of utilization from seagrass ecosystems, 2) knowing the economic value of seagrass ecosystems. The sampling method used was purposive sampling. The results of the study revealed that fishing activities with splint catches and nets were a form of seagrass ecosystem utilization activities. Based on the results of data analysis, it is known that the total economic value of 4 (four) utilization of seagrass ecosystems in Bontang City is Rp. 7,081,050,816,042 per year. The utilization value with the largest proportion comes from the value of indirect benefits which is equal to 95.66%, and the lowest proportion is the option value.

DAMPAK EKONOMI TUMPAHAN MINYAK DI TELUK BALIKPAPAN PADA PEMANFAATAN EKOSISTEM MANGROVE DI JENEBORA PENAJAM PASER UTARA Nurul Ovia Oktawati; Anisa Nur Fadilah; Qoriah Saleha
EnviroScienteae Vol 18, No 1 (2022): ENVIROSCIENTEAE VOLUME 18 NOMOR 1, APRIL 2022
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v18i1.12981

Jenebora was one of the areas directly affected by the oil spill in the waters of Balikpapan Bay in 2018. It is estimated that almost 80% of the mangroves in the area were damaged. Oil spills into the sea have the potential to have a negative impact on the survival of the flora and fauna in it. This study aimed to measure the economic impact of the oil spill in Balikpapan Bay on the utilization and management of mangrove resources in Jenebora Village, Penajam Paser Utara. Economic valuation is a form of analytical approach used to assess the economic impact of mangrove damage. The results showed that the damage caused by the oil spill on the mangrove ecosystem was estimated a Rp. 41,082,027,068/year or Rp. 2,334,206,083ha/year. This value is estimated from the loss of fish resources that have economic value, as well as the damage to the function of the mangrove ecosystem as archery abrasion, reducing pollution and producing carbon. The policy recommendations in this study are the need for actions and rules related to the management and control of marine pollution that are integrated with other regulations, the need for Pertamina to improve equipment maintenance and immediately carry out post-event environmental restoration and ensure the allocation of fishing areas for traditional fishermen and continuous assistance to environmental recovery.

ANALISIS DEGRADASI DAN DEPRESIASI SUMBERDAYA IKAN BAWIS (Siganus canaliculatus) DI PERAIRAN KOTA BONTANG Nurul Ovia Oktawati; Qoriah Saleha; Oon Darmasyah
EnviroScienteae Vol 15, No 2 (2019): EnviroScienteae Volume 15 Nomor 2, Agustus 2019
Publisher : Universitas Lambung Mangkurat

Bawis fish that is an endemic species and living in the seagrass biota has been found many in marine water of Bontang city. The activity of catching on this fishes has been worked by fishermen who were staying in Bontang city. Hence, if, the catching activity on this fishes without control in the entire year, it will be predicted overfishing and decreasing resources. The aim of this research was to determine the degradation rate and depreciation rate of Bawis fishes’ resources in Marine water of Bontang city. The data were collected with interview method and questionnaire to the splint and nets fishermen, and stakeholder, as well as from the capture fisheries division of DKP3 institution in Bontang city for collecting of data of time series. The results showed that Bawis fishes’ resources in Bontang city were in degradation and depreciation indicated since 2013. It has been showed by the standard coefficient value was 0.59 and 0.64 more than 0.5 in 2013, further, in 2016 increased to 0.619 and 0.68 respectively. The values of increasing were each more than 0.5, it means that Bawis fishes’ resources in Bontang city were in degradation and depreciation.

Co-Authors Abi Aufaturrahman Achmad Rozali Agni Windi Kusuma Hastuti Agus Purnomo Andi Fira Ramadhani Anisa Nur Fadilah Arba Susanty Ardiansyah Bambang Indratno Gunawan Candra Aldi Zulikram Darmasetiadi, Doni Dayang Diah Fidhiani Elly Purnamasari Elly Purnamasari Erwan Sulistianto Erwan Sulistianto Erwiantono Etik Sulistiowati Ningsih FIKRI IKHSAN WIJAYA Fitri Yuliani FITRIYANA Fitriyana Fitriyana Fitriyana Freddy Mariyanto Freddy Maryanto Harry Sanjaya Helminuddin . Hendriyansyah Hermanto Hermanto Heru Susilo Idris Kusuma Wijaya Indrati Kusumaningrum Jaharudin Jamaluddin Jamaluddin Jayawarsa, A.A. Ketut Juliani Komsanah Sukarti Leni Faizah Markus Natan Muhammad Arkan Muhammad Rizky Irma Perdana Muhammad Syafril Noli Duma To`Biri Noviana Rahman Nurjanah Nurjanah Nurrani Oon Darmansyah OON DARMASYAH Qoriah Saleha Radika Nurfatiha Rahmad Hidayat Randika, Zul Asman Rhizkyliamie Rossantda Said Abdusysyahid Sulistianto, Erwan Sumoharjo, Sumoharjo Wahyu Abdillah Wahyu Fahrizal Wasada Ansar Widya Novia Nitasari Zahrotul Widiah

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