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Emmy Sri Mahreda
Fakultas Perikanan dan Kelautan, Universitas Lambung Mangkurat

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Peranan Keberadaan Bisnis Maklar Atau Perantara (Bimantara) Terhadap Penjual Dan Pembeli Ikan Di Pelabuhan Perikanan Banjarmasin Provinsi Kalimantan Selatan (Studi Kasus) Darsani Darsani; Emmy Sri Mahreda; Emmy Lilimantik
EnviroScienteae Vol 16, No 2 (2020): EnviroScienteae Volume 16 Nomor 2, Agustus 2020
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v16i2.9650

Abstract

This study aims to determine the role of the brokerage and intermediary business (BIMANTARA) in Banjarmasin Fishery Port at the fisher / producer level, at the buyer / consumer level, and the role in the buying and selling process of fishery products at the Banjarmasin Fishery Port, South Kalimantan Province. This research was conducted at the Banjarmasin Fishery Port with the object of research being fishermen / producers, buyers / consumers and intermediaries / brokers / agents, 40 samples were taken randomly. The data collected are primary data and secondary data. The data obtained were analyzed using qualitative descriptive analysis of the role of BIMANTARA at the fisherman / producer level, at the buyer / consumer level, and the role in the buying and selling process of fishery products at the Banjarmasin Fisheries Port, South Kalimantan Province. At the fisherman level / boat owners , BIMANTARA has several roles that are believed by fishermen / boat owners, including ensuring that the fish caught by fishermen can be sold out, being able to provide capital loans at sea, and providing security for transactions at the Banjarmasin Fishery Port. At the buyer / consumer level, BIMANTARA has several roles that are believed by buyers, including ensuring that they get the fish they want, being able to provide solutions for the cost of buying fish, and providing transaction security at the Banjarmasin Fishery Port. The role of BIMANTARA in the process of buying and selling fish caught at the Banjarmasin Fishery Port has a small effect on the determination of fish prices and sales and purchase permits, then it has a moderate effect on the provision of aid workers, but greatly affects the certainty of fish sales and fish purchases, is able to provide capital loans to buyers and sellers, and guarantee the security of the transaction of buying and selling fish caught at the Banjarmasin Fishery Port. Overall, the existence of BIMANTARA is needed by both sellers and buyers at the Banjarmasin Fishery Port.
KESESUAIAN LAHAN REKLAMASI UNTUK REVEGETASI TANAMAN MAHONI (SWIETANIA MACROPHYLLA) DAN TANAMAN SUNGKAI (PARONEMA CANESCENS) PADA PT. BHUMI RANTAU ENERGI DI KABUPATEN TAPIN PROVINSI KALIMANTAN SELATAN Yusveni Farizarakhmi; Emmy Sri Mahreda; Basir Achmad; Kissinger Kissinger
EnviroScienteae Vol 19, No 2 (2023): ENVIROSCIENTEAE VOLUME 19 NOMOR 2, MEI 2023
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v19i2.16200

Abstract

The mining sector is one of the main economic sectors in Indonesia, including coal. Given the importance of ecosystem sustainability, reclamation and revegetation activities are very important. The aims of this study were (1) to analyze the characteristics of soil fertility at the reclamation and revegetation sites of PT. Bhumi Rantau Energi and (2) analyze land suitability of PT. Bhumi Rantau Energi which has been planted with mahogany (Swietenia macrophylla) and sungkai (Peronema canescens) plants.. The approach used in this study is a quantitative method and descriptive analysis, with a research implementation time of 3 (three) months. The research was conducted at Rinjani and Merapi which is a reclamation and revegetation area of PT. Bhumi Overseas Energy. The objects in this study were soil samples in Rinjani D3 planting year 2017 with an area of 2.39 ha and measurements of Mahogany, Sungkai and Sengon vegetation on Rinjani D3 planting year 2017 with an area of 2.39 ha, Rinjani E2 planting year 2018 with an area of 6, 40 ha and Merapi F9 planting year 2019 with an area of 18.62 ha. The results showed that the fertility of the soil was in the low fertility class. However, the success of growing the main types of sengon and inlay types of mahogany and sungkai in post-coal mining revegetation land was in the high category. Sungkai inserts have better diameter and plant height than mahogany inserts. For land suitability results, the mahogany insert is thought to be relatively slightly better than the sungkai plant. Parameter differences that occur in the annual average rainfall. The results of the land suitability analysis obtained direct engineering improvements to be carried out by improving the parameters of soil pH, soil fertility and soil depth.