Claim Missing Document
Check
Articles

Found 5 Documents
Search

Analisis Kinerja dan Peningkatan Fungsi Bendung Way Lo Kabupaten Buru Provinsi Maluku Marasabessy, Husain; Serang, Rudi; Latar, Sjafrudin
Jurnal Penelitian Multidisiplin Bangsa Vol. 1 No. 8 (2025): Januari
Publisher : Amirul Bangun Bangsa Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59837/jpnmb.v1i8.201

Abstract

Bendung merupakan salah satu infrastruktur vital dalam sistem irigasi yang berperan penting dalam pengelolaan sumber daya air untuk mendukung produktivitas pertanian. Kinerja optimal bendung sangat bergantung pada kondisi fisik dan teknisnya, yang perlu dijaga melalui pemeliharaan rutin, berkala, maupun rehabilitasi. Penurunan kinerja bendung dari waktu ke waktu dapat memengaruhi fungsi layanan irigasi, yang pada akhirnya berdampak pada hasil pertanian. Penelitian ini bertujuan untuk menganalisis kinerja dan merumuskan langkah-langkah peningkatan fungsi Bendung Way Lo yang terletak di DAS Way Apu, Kabupaten Buru, Provinsi Maluku. Bendung Way Lo berfungsi mengaliri Daerah Irigasi seluas 1.500 Ha, namun menghadapi berbagai permasalahan seperti kerusakan pada mercu bendung, sayap hulu dan hilir, pintu penguras, lantai hilir bendung, serta pintu intek. Kerusakan ini sebagian besar disebabkan oleh kurangnya pemeliharaan berkala dalam beberapa tahun terakhir, sehingga berpotensi menyebabkan kerusakan permanen jika tidak segera ditangani. Penelitian ini dilakukan dengan metode observasi lapangan, evaluasi kinerja struktur, dan analisis kebutuhan pemeliharaan serta rehabilitasi. Hasil penelitian menunjukkan bahwa kondisi beberapa elemen struktur Bendung Way Lo berada pada kategori rusak ringan hingga berat, yang memerlukan langkah-langkah pemeliharaan dan rehabilitasi untuk mengembalikan fungsinya secara optimal. Rekomendasi yang dihasilkan meliputi pemeliharaan rutin, rehabilitasi ringan pada kerusakan minor, dan rehabilitasi berat pada kerusakan kritis. Peningkatan fungsi bendung melalui perencanaan pemeliharaan yang sistematis dan berkelanjutan diharapkan dapat menjamin keberlanjutan layanan irigasi, mendukung produktivitas pertanian, serta menjaga ketahanan infrastruktur bendung di masa mendatang.
Hak Tenurial Masyarakat Adat Dalam Pengelolaan Hutan Haryanto, Ririn V.; Tjoa, Marthina; Marasabessy, Husain
MAKILA Vol 13 No 2 (2019): Makila : Jurnal Penelitian Kehutanan
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (606.498 KB) | DOI: 10.30598/makila.v13i2.2440

Abstract

The certainty of tenure rights has been a problem related to the use of forests by indigenous peoples. This study aims to identify indigenous peoples' existence and find out the forms of customary tenure rights in forest land management. The method used in this study is a qualitative method with a descriptive analysis to provide a true and accurate picture of the tenure rights of indigenous peoples. Research results show that indigenous peoples are still healthy with traditional institutions, and universal values ​​are always maintained. The tenure system in Wakal is controlled by the State, control by the clan, and control by the individual family. There are forms of tenure rights in the three tenure systems that include ownership rights, tenure rights, exclusive voting rights, and proprietary use rights that are still actively applied in forest management.
Kajian Hak Tenurial Masyarakaat Adat Dalam Pengelolaan Hutan di Dusun Melinani Kecamatan Seram Utara Kabupaten Maluku Tengah Mailissa, Ani; Silaya, Thomas M; Marasabessy, Husain; Sahureka, Mersiana
MAKILA Vol 15 No 2 (2021): Makila : Jurnal Penelitian Kehutanan
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (188.863 KB) | DOI: 10.30598/makila.v15i2.4842

Abstract

The tenure rights of indigenous peoples over the management of natural resources is an exciting topic because the existence of indigenous law communities depends on forest natural resources. This study aims to find out the types of rights of indigenous peoples in forest management in Melinani Hamlet. The method used in this study is a qualitative descriptive method. The data collection techniques used are interviews and observation techniques. The results of the survey showed the tenure rights of the people of Melinani Hamlet, North Seram District of Central Maluku Regency, included six types of rights, namely extraction rights, management rights, renting rights, guaranteed rights, selling rights, and inheritance rights to access and manage forests in Hkm. The land tenure system is based on petuanan, clan, and individuals with diverse utilization patterns. According to soa Mailissa's predominantly land tenure, the land tenure system includes extraction rights, management rights, and inheritance rights. The marga system by the Mailissa Clan and individually carried out by the head of the family.
The spatial dynamics of land cover change along the Wallacea corridor in the key biodiversity area ‘Buano Island’, Maluku, Indonesia Latuamury, Bokiraiya; Aponno, Hendrik S E S; Marasabessy, Husain; Hadijah, Miranda H; Imlabla, Wilma N
Journal of Degraded and Mining Lands Management Vol. 7 No. 4 (2020)
Publisher : Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15243/jdmlm.2020.074.2241

Abstract

Land cover change is an urgent global issue that needs to be addressed immediately. Its dynamics are of the greatest importance to Key Biodiversity Areas (KBAs) along the Wallacea Corridor, including Buano Island, whose land and sea are rich in biodiversity. KBA Buano Island is home to endemic and endangered birds, such as Moluccan scrubfowl (Eulipoa wallacei) and black-chinned monarch (Monarcha boanensis). Black-chinned monarch only lives on the island (single-site species). Buano waters have an interestingly diverse life, including dugong (Dugong dugon), hawksbill turtle (Eretmochelys imbricata), loggerhead turtle (Caretta caretta), and many species belonging to the dolphin family (Delphinidae) and beaked whale family (Ziphiidae). This study was designed to analyze and map the spatial-temporal patterns of land cover changes on Buano Island. It employed a multi-temporal analysis on Landsat images from 1970, 1980, 1990, 2000, 2010, until now, and a t-test to analyze the results further. The t-test analysis produced t-count ≥ t-table at confidence level (α) of 0.05, indicating significant changes in land cover from 1970, 1980, 1990, 2000, 2010, until 2016. These multitemporal-spatial dynamics were attributable to fluctuation in population growth and open and straightforward access between the island and the capital of the regency. Furthermore, from the aspect of fishery and maritime affairs, Buano Island already had synergistic land area development.
Land use change and baseflow recession modelling in Wuryantoro Watershed, Wonogiri Regency, Central Java Province, Indonesia Latuamury, Bokiraiya; Sahureka, Mersiana; Imlabla, Wilma Nancy; Hadijah, Miranda H; Sahusilawane, John F; Marasabessy, Husain; Talaohu, Moda
Journal of Degraded and Mining Lands Management Vol. 10 No. 1 (2022)
Publisher : Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15243/jdmlm.2022.101.3871

Abstract

Hydrological phenomena on the scale of a watershed are complex and may never be understood holistically. One of the innovations in baseflow hydrological modelling is the analysis of the baseflow recession curve, generally expressed as the natural storage of river flows and containing valuable information about the properties and characteristics of natural aquifer storage. This study aims to model land use change and baseflow recession in the Wuryantoro watershed, Wonogiri Regency, Central Java Province. The research method uses an exponential model in which changes in the characteristics of a baseflow recession are a function of land use changes over a certain period. The calibration of the seven graphical models of land use change against the characteristics of the baseflow recession shows that the seven curves of the land use change graphic model have model coefficients and curve slopes that vary from gentle to steep. The slope of the gentle and steep curve describes the bottom flow deposits' condition over time. The state of water storage in the seven better graphical models is that the change of forest remains forest followed by the change of agriculture into the forest, forest into the settlement, change of agricultural land into the settlement, change of forest to agricultural land, settlement remains settlement and change of agricultural land remains agrarian land.