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Volume 19 Number 3 Year 2023

22 articles in this issue 

Akhmad Gazali,Leila Ariyani Sofia,Erma Agusliani

Fishermen's income is sometimes very fluctuating, especially during the famine season which is usually marked by a decrease in the number of catches. This results in price fluctuations that have an impact on decreasing fishermen's income. The aim of this ... see more

Pags. 1 - 13  

Untung Santoso,Akhmad Rizali,Yenni Berutu

Lettuce has great potential to be cultivated because it has a short harvest period, a wide open market, and a relatively stable price. The demand for lettuce also continues to increase, but the availability of lettuce stock is still limited. This causes t... see more

Pags. 14 - 24  

Rijal Jauhari,Idiannor Mahyudin,Emmy Lilimantik,Hafizianor Hafizianor

Coal mining activities using the open pit mining method can affect depreciation of the quality of the surrounding environment, one of which has an impact on reducing the classification criteria for soil chemical properties. The soil organic matter shrinks... see more

Pags. 25 - 34  

Difo Miftahul Faridl,Irwan Yudha Hadinata,Ira Mentayani,Idiannor Mahyudin

The handling of slum areas in Banjarmasin City uses more restoration patterns than renewal and resettlement patterns, and is carried out on land locations only, while riverbank slums are more directed towards rejuvenation and relocation patterns. Evaluati... see more

Pags. 35 - 48  

Abdul Hadi,Mukhyar Amani,Basuki Rahman

Tanjung Seloka Village is one of many villages located in the coastal area of Kotabaru Regency, South Kalimantan. Because it is located on the coast, many people there work or have a livelihood in the field of marine products, from fishermen, collectors, ... see more

Pags. 49 - 54  

Arya Suhendra,Kamarullah Kamarullah,Nafsiatun Nafsiatun

Gold mining without a permit is one of the activities that results in a decrease in environmental quality, because gold mining activities use mercury to separate gold ore from rocks until the refining process. The purpose of this study is to identify and ... see more

Pags. 55 - 63  

Nurhidayah Lailiani,Fakhrur Razie,Danang Biyatmoko,Emmy Lilimantik

This study aims to identify the characteristics of the liquid sludge produced in IPA 1 A unit Yani PTAM Bandarmasih and analyze the effect of different doses of anionic polymer flocculants on the parameters of the quality standards of the Minister of Heal... see more

Pags. 64 - 75  

Agung Januarianto,Mijani Rahman,Emmy Lilimantik,Fatmawati Fatmawati

PT. Air Minum Intan Banjar (Perseroda) as a drinking water manager is required to fullfill the water needs of the society in Banjarbaru and Banjar Regency. It is necessary to study the optimization and drinking water supply strategy of PT. Air Minum Intan... see more

Pags. 77 - 86  

Meilawati Meilawati,Badaruddin Badaruddin,Adi Rahmadi,Irma Febrianty

Tabanio Watershed which is one of 4 (four) large watersheds covering 7 (seven) of 11 (eleven) sub-districts in Tanah Laut Regency, has a very large role in providing water which is characterized by the function of the Tabanio river itself as a source of r... see more

Pags. 87 - 94  

Nadya Yessica,Danang Biyatmoko,Arief R. M. Akbar,Eko Rini Indrayatie

Waste management in Palangka Raya City is in the Km Landfill. 14. The landfill is divided into 2 activities, namely waste management and leachate management installation. The waste management system is a method applied at the end point of waste processing... see more

Pags. 93 - 101  

Laswi Irmayanti,Aqshan Shadikin Nurdin,Ahmad Baiquni Rangkuti,Ridahati Rambey,Nurhikmah Nurhikmah,Reyna Ashari,Arniana Anwar,Siti Nurjannah

Sengon (Falcataria moluccana) is a legume that generally has physical dormancy. Physical dormancy causes slow seed germination if the dormancy is not broken properly. Many studies have been reported regarding dormancy breaking treatment with hot water on ... see more

Pags. 95 - 100  

Darmaji Darmaji,Abdi Fithria,Kissinger Kissinger,Bambang Joko Priatmadi

The white-fronted langur (Presbytis frontata) is categorised as a protected wildlife according to (P.106/MENLHK/SETJEN/KUM.1/8/2018). Forest degradation, land use change, and environmental damage due to human activities by encroaching on forests can cause... see more

Pags. 101 - 111  

Yudhi Ahmad Nazari,Zainul A.,Yuyun Rahmawati,Subandana Subandana,Marjuni Marjuni,Eprima H.,Aidi Noor,Rina Dirgahayu Ningsih

Chilli (Capsicum frutescens L.) is a horticultural plant from the Solanaceae family which not only has high economic value, but also because of its fruit which has complete combination of color, taste and nutritional value. In order to maintain and guaran... see more

Pags. 112 - 120  

Akhmad Refki,Suhaili Asmawi,Muhammad Ahsin Rifa’i,Hafizianor Hafizianor

This research was conducted in June-November 2023 at Takisung beach, Tanah Laut Regency, South Kalimantan Province, aiming to determine the vulnerability index of Takisung Beach by using the high-resolution Coastal Vulnerability Index (CVI) method, with c... see more

Pags. 121 - 127  

Martiani Martiani,Achmad Syamsu Hidayat,Eko Suhartono,Rizqi Puteri Mahyudin

Barito Regency is a district in Central Kalimantan Province which is an area that receives counseling programs about 3M plus and periodic inspection of mosquito larvae to houses and provision of abatesasi to every house related to dengue prevention, but t... see more

Pags. 128 - 135  

M. Bayu Rizky Prayoga,Evi Frimawaty,Budi Harsoyo

The Indonesian government's food estate program aims to achieve food security through the use and improvement of agricultural land, one of which is in peatland areas. The implementation of the food estate program in Indonesia needs to comprehensively cons... see more

Pags. 136 - 144  

Andrie Natallius Fery,Agus Susanto,Lilik Sulistyowati

Illegal mining activities that are not treated first will result in contamination of water bodies so that they will have an impact on water quality. For this reason, studies from various studies are needed as a solution to produce policies that are in lin... see more

Pags. 145 - 154  

Rabiatul Wahdah,Habibah Habibah,Noorlena Safitri

In tidal swamp land, fast growing and very fertile weeds can produce biomass of around 3.0-3.5 t ha-1 of dry matter on acid sulfate lands and 1.66-2.04 t ha-1 on peatlands (Simatupang et al. al., 2001). The weed biomass can be utilized and returned to the... see more

Pags. 155 - 162  

Moh Zely Fahruddin,Akhmad Rizalli Saidy,Andi Mizwar,Badaruddin Badaruddin

Changes in environmental conditions have a tendency to increase in line with the increase in the area of land cover converted through the land clearing process for mining activities. one of the indicators of successful mining environmental management is t... see more

Pags. 163 - 170  

Laily Aryani,Danang Biyatmoko,Abdul Hadi,Mufidah Asyari

Pumpung Village is located along the Cempaka tributary, which is where diamond mining activities take place. It serves as a disposal site for the waste generated from diamond mining activities. Mercury (Hg) is still used as a mass weighting material in th... see more

Pags. 171 - 182  

Yanke Elzirra T. Worabay,Sepus Marten Fatem,Mariana H Peday,Jonni Marwa,Mariana H Peday,Agustina S Morimuzendy

This study aims to find out the development strategy of Blue Lake Opersnondi Ecotourism in Sepse Village, East Biak District  Biak Numfor Regency.   This study used a descriptive method using data collection techniques with field observatio... see more

Pags. 183 - 199  

Yetrie Ludang,Firlianty Firlianty,Rario Rario,Elita Elita,Natallo Bugar,Nadya Grestyana,Ellydia Ludang,Theresia Mentari,Anang Najamuddin

Slum settlements are organizations that are unfit for habitation because of uneven buildings, high construction density, and unsatisfactory quality of buildings, facilities and infrastructure. The objectives of this research are: (1) Identify and identify... see more

Pags. 183 - 191