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Biocapacity in the Gili Matra Region: A Spatial Assessment of The Carrying Capacity of Small Islands Fery Kurniawan; Luky Adrianto; Dietriech G. Bengen; Lilik Budi Prasetyo
Journal Omni-Akuatika Vol 13, No 2 (2017): Omni-Akuatika November
Publisher : Fisheries and Marine Science Faculty - Jenderal Soedirman University

Spatial as a contributor to biological productivity and ecosystem services have not been considered in the sustainable development of small islands. The aim of this study to appraise biocapacity (BC) in the Gili Matra Islands to estimate the existing carrying capacity for sustainable development, and refines the current BC methodology that emphasizes the spatial aspects in small islands. Based on analysis results, the Gili Matra Islands have BC total ranging from 659.46 to 1,069.57 gha in 2010, and increased from 673.64 to 1,093.02 gha in 2014. The highest total BC is the Gili Trawangan Island, while the lowest is the Gili Meno Island, but for the local BC is the opposite. The total local BC per island can be supplied around 0.00857 gha per capita for the Gili Ayer Island, 0.20103 gha per capita for the Gili Meno Island, and 0.00344 gha per capita for the Gili Trawangan Island. They are influenced by population density. The BC values indicate a critical position, both per-unit-area or per-capita, which is spatially nearly 100 % of the needs supplied from outside the island, and demonstrate the use on the Gili Matra Region have exceeded the existing carrying capacity. The sustainable development aspects and land use management should be applied strictly to ensure the sustainability of natural resources, social and economic, as well as cotinuously consider the efforts and existing strategies of conservation. The export and import factors of bioproductivity should be considered in making long-term planning. Spatially, BC appraisal was applicable to illustrate the condition of an area on the small islands. The GIS based BC can give the information of pattern of changes and distributions, both spatial and temporal. However, the statistical data use is needed to get the value of BC per capita.

The Impact of Tsunami on Seagrass Ecosystem in Tanjung Lesung, Banten, Indonesia Muta Ali Khalifa; Ani Rahmawati; Forcep Rio Indaryanto; Luky Adrianto; Syamsul Bahri Agus; Fery Kurniawan; Aldi Agus Setiawan; Desy Aryani; Agustin Rustam
Journal Omni-Akuatika Vol 16, No 3 (2020): Omni-Akuatika Special Issue 3rd Kripik SCiFiMaS
Publisher : Fisheries and Marine Science Faculty - Jenderal Soedirman University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.oa.2020.16.3.859

The Sunda Strait Tsunami (end of 2018) has an impact on the seagrass ecosystem in Tanjung Lesung. This paper described the seagrass ecosystem’s changes after the tsunami disaster. Sentinel-2 satellite image processing in 2018 and 2019 was used to see changes in the seagrass area. The field data were collected from May–July 2019, including the types of seagrass ecosystems based on data seagrass existence, density and biomass. Then, the seagrass sample was analyzed biomass after the tsunami disaster. The results showed that the data from 2018 – 2019 showed decreased seagrass area from 105.86 to 77.07 ha. Seagrass density dropped quite dramatically, and the species of Halodule uninervis was no longer found. The ratio of after tsunami BG/AbG dry biomass has doubled compared to before the tsunami, which indicates the seagrass's lower biomass is higher than the upper part allegedly due to tsunami impacts. Based on the results obtained, it can be concluded that the seagrass ecosystems changed and disrupted by the tsunami. Keywords: Seagrass, Tanjung Lesung, Tsunami, Sentinel-2

KEBUTUHAN PENGELOLAAN WISATA DI PULAU GILI LABAK, SUMENEP: EUFORIA DESTINASI WISATA BARU Fery Kurniawan; Robba Fahrisy Darus; Irfanudin Rizaki
COJ (Coastal and Ocean Journal) Vol. 1 No. 1 (2017): COJ (Coastal and Ocean Journal)
Publisher : Pusat Kajian Sumberdaya Pesisir dan Lautan IPB

Gili Labak Island has a very beautiful natural potential, both on land and sea. Location close to the mainland make this small island a new tourism destination that is in demand of local and regional travelers and able to create new economic resources. The euphoria is creating new pressures on the environment and coastal ecosystems, especially the lack of detailed tourism management on the island, so that tourists and tourism actors that come in large numbers to perform activities freely without regard to the existing the vulnerability and the carrying capacity of ecosystems. The paper focuses on the impacts and the responses of existing and needed to build sustainable tourism of small island travel. A DPSIR (drivers, pressures, states, impacts and responses) framework is used to explore the causes and consequences on coastal ecosystems of tourism activities that is not managed properly, so the management can be arranged as needed. Detailed zoning system and the ecotourism concept needs to be applied according to the vulnerability, carrying capacity and resilience of the ecosystem of the island. Increasing the capacity of the community and travel must be conducted to ensure the sustainability of tourism and the island management.

STUDI PUSTAKA: DISTRIBUSI DAN SEBARAN LAMUN DI JAWA TIMUR Yanida Azhari Julianinda; Citra Satrya Utama Dewi; Rarasrum Dyah Kasitowati; Fery Kurniawan
JFMR (Journal of Fisheries and Marine Research) Vol 6, No 1 (2022): JFMR VOL 6 NO.1
Publisher : JFMR (Journal of Fisheries and Marine Research)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jfmr.2022.006.01.14

Sebagai ekosistem, fungsi ekologis yang unik dari padang lamun memberikan banyak manfaat bagi organisme yang tinggal di wilayah pesisir. Namun saat ini telah terjadi perubahan ekosistem dan keanekaragaman hayati yang terjadi pada skala lokal dan global. Penelitian ini, bertujuan untuk menggambarkan wilayah distribusi lamun di Indonesia dan Jawa Timur yang dapat menjadi acuan mengenai sebaran, tipe substrat dan habitat dari lamun. Data yang digunakan pada penelitian ini merupakan data 5 tahun terakhir (2016-2021). Hasil penelitian ini pada wilayah Jawa Timur ditemukan sebanyak 11 jenis lamun di 8 lokasi penelitian diantaranya Lamongan, Gresik, Situbondo, Banyuwangi, Malang, Pacitan, Bangkalan, dan Sumenep. Jenis lamun yang ditemukan di Jawa Timur diantaranya Enhalus acoroides, Thalassia hemprichii, Cymodocea rotundata, Cymodocea serrulata, Haludole pinifolia, Halodule uninervis, Halophila decipiens, Halophila ovalis, Halophila minor, Syringodium iseotifolium, dan Thalassodendron ciliatum. Kondisi lamun di Jawa Timur juga tergolong cukup baik dengan nilai kerapatan tertinggi sebesar 2524-5592 ind/m2 pada Perairan Situbondo dan kerapatan jenis terendah sebesar 4,42-13,05 ind/m2 pada Perairan Banyuwangi. Nilai persentase tutupan lamun tertinggi sebesar 37-62% di Perairan Situbondo dan nilai tutupan terendah sebesar 3,56-16,44% di Perairan Malang.

Conditions and Sustainability Status of Mangrove Island Karimun Big Jaki Mochtar; Bambang Widigdo; Fery Kurniawan
Budapest International Research and Critics Institute-Journal (BIRCI-Journal) Vol 5, No 3 (2022): Budapest International Research and Critics Institute August
Publisher : Budapest International Research and Critics University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33258/birci.v5i3.6436

The types of mangrove vegetation found on Karimun Besar Island consisted of A. lanalata, R. mangle, Xylocarpus sp., Nypa fruticans, Bruguiera sp., Lumnitzera racemosa. This species is spread unevenly on Karimun Besar Island. The highest INP was Xylocarpus species at station 3, West Meral District, which was 191.42%. The highest INP at station 1 type A. lanalata was 155.80%. The highest INP at station 2 type R. mangle was 155.44%. The highest INP at station 4 types of R. mangle is 150.93%. The highest INP at station 5 species A. lanalata was 162.91%. The highest INP at station 6 species of Xylocarpus was 198.82%. The highest INP at station 7 Bruguiera species is 137.51%. The highest INP at station 8 types of Lumnitzera racemosa is 175.35%. To manage the mangrove ecosystem on Karimun Besar Island, an integrated and sustainable management is needed. For this reason, an analysis of the sustainability status was carried out with 20 attributes and 4 dimensions, namely: the ecological dimension, the economic dimension, the social dimension and the legal and institutional dimension. The results of the analysis show that the multidimensional sustainability index is 41.44. Mangrove ecosystem management in a sustainable and integrated manner by prioritizing the management of the use of coastal areas, the availability of landfill waste, management of groundwater utilization, utilization of processed products from mangroves and mangrove rehabilitation.

STUDI PUSTAKA: DISTRIBUSI DAN SEBARAN LAMUN DI JAWA TIMUR Yanida Azhari Julianinda; Citra Satrya Utama Dewi; Rarasrum Dyah Kasitowati; Fery Kurniawan
JFMR (Journal of Fisheries and Marine Research) Vol. 6 No. 1 (2022): JFMR
Publisher : JFMR (Journal of Fisheries and Marine Research)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jfmr.2022.006.01.14

Sebagai ekosistem, fungsi ekologis yang unik dari padang lamun memberikan banyak manfaat bagi organisme yang tinggal di wilayah pesisir. Namun saat ini telah terjadi perubahan ekosistem dan keanekaragaman hayati yang terjadi pada skala lokal dan global. Penelitian ini, bertujuan untuk menggambarkan wilayah distribusi lamun di Indonesia dan Jawa Timur yang dapat menjadi acuan mengenai sebaran, tipe substrat dan habitat dari lamun. Data yang digunakan pada penelitian ini merupakan data 5 tahun terakhir (2016-2021). Hasil penelitian ini pada wilayah Jawa Timur ditemukan sebanyak 11 jenis lamun di 8 lokasi penelitian diantaranya Lamongan, Gresik, Situbondo, Banyuwangi, Malang, Pacitan, Bangkalan, dan Sumenep. Jenis lamun yang ditemukan di Jawa Timur diantaranya Enhalus acoroides, Thalassia hemprichii, Cymodocea rotundata, Cymodocea serrulata, Haludole pinifolia, Halodule uninervis, Halophila decipiens, Halophila ovalis, Halophila minor, Syringodium iseotifolium, dan Thalassodendron ciliatum. Kondisi lamun di Jawa Timur juga tergolong cukup baik dengan nilai kerapatan tertinggi sebesar 2524-5592 ind/m2 pada Perairan Situbondo dan kerapatan jenis terendah sebesar 4,42-13,05 ind/m2 pada Perairan Banyuwangi. Nilai persentase tutupan lamun tertinggi sebesar 37-62% di Perairan Situbondo dan nilai tutupan terendah sebesar 3,56-16,44% di Perairan Malang.

PERAN ROHANI ISLAM (ROHIS) SAHDAN HIJJRAN SMA NEGERI 1 KERUMUTAN DALAM MEMBENTUK POTENSI ANGGOTANYA Fery Kurniawan; Yoskar Kadarisman
Jurnal Online Mahasiswa (JOM) Bidang Ilmu Sosial dan Ilmu Politik Vol. 9: Edisi II Juli - Desember 2022
Publisher : Fakultas Ilmu Sosial dan Ilmu Politik Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar

School is the highest formal education among students. It does not only contain academic activities, but also contains non-academic and extracurricular activities. Academic activities as in general are indeed applied in the teaching and learning process between students and teachers. Non-academic activities are indeed a distinct advantage for schools, because they can foster potential other than academics. Non-academic activities or the so-called extracurricular play an important role in the formation of the various potentials of each student. The world of school organizations, especially the high school level, has actually described people's lives. Where there is a class system, regeneration, and regeneration. So when students are fluent in school organizational life, it is certain that they will also have an advantage in society. As described by Sahdan Hijjran, an Islamic institution that has been able to shape the potential of its members well. through the school environment, each member of Sahdan Hijjran has been able to spread and mingle with other extracurricular members, even becoming a leader. Of course, this has become a form of implementation of the potential of its members. This research will use a qualitative method and involve 4 informants who are the core administrators of Sahdan Hijjran for 2 periods, and 1 key informant who is the coach of Sahdan Hijjran. Determination of informants using purposive sampling technique. The author's data collection techniques did by interview, observation and documentation. The purpose of the results of this study shows that there is a role grown by Sahdan Hijjran in shaping the potential of each member. The role of Sahdan Hijjran is as a shaper of noble character, good character, and superior achievement. Keywords: Islamic Spirituality, Role, Formation, Potential

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