scholarly journals STRATEGI ADAPTASI MASYARAKAT DESA HUTAN RAWA GAMBUT PASCA KEBAKARAN HUTAN DAN LAHAN DI KALIMANTAN SELATAN

2021 ◽  
Vol 9 (3) ◽  
pp. 290
Author(s):  
Hafizianor Hafizianor ◽  
Gt.Syeransyah Rudi
Keyword(s):  
Land Use ◽  
Well Being ◽  
Social Changes ◽  
Swamp Forest ◽  
Peat Swamp Forest ◽  
Peat Swamp ◽  
The Impact

The fire of forest and land especially in forest swamp forest have cause changes in the environment biophysical significant the impact on the occurrence of changes in the environment social. Changes in the environment biophysical and environmental social as the impact of the change over to the area of forest swamp peat has been encouraging people to do the adaptation so that they still exist as individuals and as a community to sustain life ( existence ) and improved its well-being life ( welfare ). Based on the background behind it then needs to do research. From the results of the interim research, it was found that there were various adaptation patterns of the community in adapting to peat swamp forest after fires, including adaptation of land use and adaptation of job diversification outside of work based on forest and peat swamp land use.

scholarly journals Peat Swamp Forest Degradation: Impacts, Affected Communities and Losses

2018 ◽  
Vol 68 ◽  
pp. 03007
Author(s):  
Nur Arifatul Ulya ◽  
Efendi Agus Waluyo ◽  
Sri Lestari ◽  
Bambang Tejo Premonoi
Keyword(s):  
Cost Of Illness ◽  
Negative Impact ◽  
Forest Degradation ◽  
Health Impacts ◽  
Economic Sectors ◽  
Swamp Forest ◽  
Peat Swamp Forest ◽  
Peat Swamp ◽  
The Impact ◽  
Depth Interviews

Degradation of peat swamp forest have locally, regionally and regionally impact. This paper presents the impact of peat swamp forest degradation with a focus on the study of communities around peat swamp forest. In-depth interviews were used as a method to identify communities affected by peat swamp forest degradation. Cost of illness, the change of productivity is used as an approach to predict community losses as a result of peat swamp forest degradation. The results of the study show that peat swamp forest degradation has an impact on forest, provincial and regional communities. Peat swamp forest degradation causes a decrease in environmental quality, productivity and various health impacts on communities around the forest. Various economic sectors such as transportation, transportation, trade, tourism, health and education have a negative impact from forest and land fires as a result of peat swamp forest degradation.

scholarly journals The Covid-19 pandemic impact on indigenous people livelihoods in the peat swamp forest ecosystem in Central Kalimantan Indonesia

2021 ◽  
Vol 894 (1) ◽  
pp. 012023
Author(s):  
D Suwito ◽  
Suratman ◽  
E Poedjirahajoe
Keyword(s):  
Medicinal Plants ◽  
Indigenous People ◽  
Forest Fires ◽  
Forest Products ◽  
Climate Mitigation ◽  
Swamp Forest ◽  
Peat Swamp Forest ◽  
Peat Swamp ◽  
Study Results ◽  
The Impact

Abstract Global tropical peat swamp forest ecosystems mostly are found in Indonesia. However, these unique yet fragile ecosystems are subject to deforestation and degradation due to forest fires and land conversion. Peat swamp forests are well known for their ecosystem services related to global climate mitigation because they store carbon inside and are very vulnerable to forest fires. Another direct function is providing various needs for the indigenous people livelihoods who live close to and in the areas. This study was conducted qualitatively to assess the forest utilization and the impact of the COVID-19 pandemic on the livelihoods of indigenous people. The study results show that the Dayak Ngaju Communities utilize the forest for timber, non-timbers, medicinal plants, foods, and religious culture. There is no significant impact of COVID-19 on forest product collection activities, but the pandemic impacts the marketing and sales of forest products. The marketing of fish and other non-timber forest products has been negatively affected due to decreased demand and limited transportation. On the contrary, the use, need, and demand for medicinal plants for the traditional medicine of COVID-19 is increasing significantly and improving local livelihoods.

scholarly journals Molecular phylogeny of trees species in Tripa Peat Swamp Forest, Aceh, Indonesia inferred by 5.8S nuclear gen

2018 ◽  
Vol 19 (4) ◽  
pp. 1186-1193
Author(s):  
ZAIRIN THOMY ◽  
ARDHANA YULISMA ◽  
ESSY HARNELLY ◽  
ARIDA SUSILOWATI
Keyword(s):  
Molecular Phylogeny ◽  
Molecular Identification ◽  
Nuclear Gene ◽  
Pcr Analysis ◽  
Swamp Forest ◽  
Peat Swamp Forest ◽  
Dna Database ◽  
Peat Swamp ◽  
5.8S Rrna ◽  
The Impact

Authors. 2018. Molecular phylogeny of trees species in Tripa Peat Swamp Forest, Aceh, Indonesia inferred by 5.8S nucleargen. Biodiversitas 19: 1186-1193. Tripa peat swamp forest is protected areas that have high biodiversity. Nevertheless, in some areas,the damage occurred due to conversions of land function to oil palm plantations. The impact of conversions of peat swamp forest to oilpalm plantations has led to biodiversity decreased. Hence, it is important to identify the remain tree species in Tripa peat swamp forest.This study aimed to determine of trees species diversity in Tripa peat swamp forest by using of 5.8S rRNA nuclear gene. Research wasconducted at Forest Genetics and Molecular Forestry Laboratory, Faculty of Forestry, IPB from September 2015 to August 2016.Molecular identification consisted of DNA extraction, PCR analysis, and sequencing. The data were analyzed using Bioedit, MEGA 6,BLAST, and ITS2 database. Molecular identification using ITS 1 and ITS 4 primer successfully amplified (the ITS region ITS1-5.8SITS2)of 16 trees species from 9 families. BLAST analysis results indicate the presence of 16 species has similar bases sequence withthe GeneBank DNA database. The plant species are Branckenridgea palustris (Ochnaceae), Gonystylus sp. (Thymelaeaceae),Tristaniopsis whiteana (Myrtaceae), Syzygium sp.1 (Myrtaceae), Macaranga triloba (Euphorbiaceae), Syzygium garciniifolium(Myrtaceae), Knema intermedia (Myristicaceae), Palaquium ridleyi (Sapotaceae), Palaquium sp. (Sapotaceae), Dyera lowii(Apocynaceae), Elaeocarpus petiolatus (Elaeocarpaceae), Ficus sp. (Moraceae), Syzygium leptostemon (Myrtaceae), Chilocarpussuaveolens (Apocynaceae), Alstonia pneumatophora (Apocynaceae), and Alstonia sp. (Apocynaceae). Phylogeny tree reconstructionusing the Neighbor-Joining Method (NJ) showed that 5.8S rRNA nuclear gene was successful as marker for 16 trees species from 9different families. In addition, the 5.8S also successful for resolving phylogenetic relationships at genus level i.e. Alstonia, Palaquium,Syzygium, Tristaniopsis, Macaranga, Elaeocarpus, and Ficus.

Temporal variations in soil–atmosphere methane exchange after fire in a peat swamp forest in West Siberia

2006 ◽  
Vol 52 (1) ◽  
pp. 77-88 ◽  
Author(s):  
Tomoko Nakano ◽  
Wataru Takeuchi ◽  
Gen Inoue ◽  
Masami Fukuda ◽  
Yoshifumi Yasuoka
Keyword(s):  
West Siberia ◽  
Temporal Variations ◽  
Swamp Forest ◽  
Peat Swamp Forest ◽  
Peat Swamp ◽  
Soil Atmosphere

Surface peat structure and chemistry in a tropical peat swamp forest

2014 ◽  
Vol 382 (1-2) ◽  
pp. 329-347 ◽  
Author(s):  
Maija Lampela ◽  
Jyrki Jauhiainen ◽  
Harri Vasander
Keyword(s):  
Swamp Forest ◽  
Peat Swamp Forest ◽  
Tropical Peat ◽  
Peat Swamp ◽  
Tropical Peat Swamp Forest ◽  
Surface Peat ◽  
Tropical Peat Swamp

ISOLATION OF BACTERIA FROM THE ACIDIC PEAT SWAMP FOREST SOIL AND THEIR LIGNIN DEGRADATION POTENTIAL

2015 ◽  
Vol 77 (24) ◽  
Author(s):  
Muhamad Aidilfitri Mohamad Roslan ◽  
Nur Azam Amirudin ◽  
Zaima Azira Zainal Abidin ◽  
Suhaila Mohd Omar
Keyword(s):  
Agricultural Land ◽  
Sequence Similarity ◽  
Common Species ◽  
Peninsular Malaysia ◽  
Sampling Location ◽  
Water Medium ◽  
Swamp Forest ◽  
Peat Swamp Forest ◽  
Peat Swamp ◽  
Rdna Sequencing

The tropical peat swamp forest in Malaysia has reduced significantly due to increasing pressure for development and demand for agricultural land. Pekan peat swamp forest is part of the 200,000 hectares of peat swamp forest located in Pahang, Peninsular Malaysia. While more extensive studies were done on flora and fauna, the study on microbial diversity in this habitat is very limited. The highly acidic environment, low concentrations of nutrients and anoxic condition of the peat are among challenges that hampered the cultivation of microorganism from this environment. In this study two types of agar-based medium, M1 minimal medium (M1) and peat water medium (PW) supplemented with glucose, methanol and lignin were used to isolate bacteria from the peat sediment. In comparison to M1, the use of PW has resulted with higher number of isolates with different morphologies. The PW mainly contains the acidic peat water that was collected from the sampling location. Based on the growth on medium supplemented with lignin, selected isolates were identified using 16s rDNA sequencing. At least three of the isolates showed sequence similarity to Burkholderia sp., which is one of the common species, studied on their ligninase-producing abilities. The results from this study serve as the preliminary data for further work on growth characteristics and enzymatic potential of isolates from acidic peat swamp soil.

Controlling CO2 and CH4 Emission in a Degraded Peat Swamp Forest Related to Water Table and Peat Characteristics

2013 ◽  
Vol 391 ◽  
pp. 202-206
Author(s):  
Leila Kalsum ◽  
null Ngudiantoro ◽  
M. Faizal ◽  
A. Halim Pks
Keyword(s):  
Water Table ◽  
Forest Fires ◽  
Ash Content ◽  
Burned Area ◽  
Gas Temperature ◽  
Swamp Forest ◽  
Closed Chamber ◽  
Peat Swamp Forest ◽  
Peat Swamp

This study focuses on factors controlling CO2and CH4emission in a peat swamp forest related to water table and peat characteristics such as peat depth, C-organic, pH, ash content and N-total. This study was conducted in the dry season at a Merang peat swamp forest that has degraded due to logging activities, forest fires and canal opening. Emission of CO2and CH4was measured by using a closed chamber made by PVC material (60 cm x 60 cm x 40 cm). This close chamber was completed with a fan inside the chamber to stir the gas, a thermometer inside the chamber to measure the gas temperature and a syringe to sample gas. This study has shown that the highest CO2emission is at an average of 438.93 mg/m2/hr occurring in land cover type (1) ferns and grasses (open burned area) and the lowest is at average of 44.45 mg/m2/hr in thegelamandbelidang-dominated land. The emission of CH4is very low between 0.0018 to 0.0069 mg/m2/hr. the main controlling factor on CO2and CH4emission is concluded to be the water table. The emission of CO2will be greater if water table, pH and C-organic increase.

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