Forest and Land Fires Hazard Level Modeling: Case study of Kapuas, Central Kalimantan

Thoha, Achmad Siddik; Saharjo, Bambang Hero; Boer, Rizaldi; Ardiansyah, Muhammad

doi:10.1007/978-3-319-54466-3_22

Cited by 8 publications

(10 citation statements)

References 7 publications

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“…A study by Jaya et al (2007) revealed that human activity factors contribute the most to fire risk as well as changes in land cover. Thoha et al (2017) also found that land cover hotspots made a major contribution to the fire risk model in Kapuas District, Central Kalimantan Province.…”

Section: Introductionmentioning

confidence: 78%

“…The method of determining the forest and land fire vulnerability level used Composite Mapping Analysis (CMA) following modifications upon method developed by Jaya et al (2007), Thoha et al (2017), and Thoha and Ahmad (2018). The steps for determining the level of fire vulnerability level were classifying the building blocks of the model, calculating the score per variable, determining the estimated score, determining the scale score, weighting the variables, making mathematical equations and finally making a map of the level of fire vulnerability.…”

Section: Methodsmentioning

confidence: 99%

“…Variables with a relatively higher correlation than other factors were selected and used to construct a linear regression model. Each weight was taken as the proportion of individual correlation coefficient from the linear regression to the total of all regression coefficients (Thoha et al 2017). The steps for determining the weight of the constituent variables for forest and land fire vulnerability level in Dairi District were as follows:…”

Section: Determination Of Weightmentioning

confidence: 99%

“…The actual score in the composite mapping analysis shows the conditions of fire activity in an area (Thoha et al 2017). The estimated score generated from the regression equation between the land cover class and the actual score follows a polynomial pattern (order 2) with a determination coefficient (R 2 ) of 69% (Figure 2).…”

Section: The Relationship Of the Hotspot Density With Variables Constructing The Fire Vulnerability Level Modelmentioning

confidence: 99%

“…In general, the areas with a high vulnerability level to the forest and land fires in North Sumatra are peatlands and steep-sloped lands covered with shrubs and grasslands (Thoha and Ahmad 2018). Critical and abandoned land in the form of shrubs and grasslands is the trigger for the initial fires in the forest and land fires in Kapuas District (Thoha et al, 2014;Thoha et al 2017) and North Sumatra Province (Thoha and Ahmad 2018).…”

Section: Introductionmentioning

confidence: 99%

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A spatial model of forest and land fire vulnerability level in the Dairi District, North Sumatra, Indonesia

Thoha

Triani

2021

Biodiversitas

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Abstract. Thoha AS, Triani H. 2021. A spatial model of forest and land fire vulnerability level in the Dairi District, North Sumatra, Indonesia. Biodiversitas 22: 3319-3326. Fires often occur every dry season and have a significant impact on ecosystems and human activities. One of the important roles in reducing the risk of forest and land fires is the availability of updated vulnerability level maps in all vulnerable areas. The objective of this study was to determine the relationship between the driving factors for forest and land fires and hotspots and to obtain a spatial model of the distribution of vulnerability to forest and land fires in the Dairi District of North Sumatra Province. This study uses a composite mapping analysis method to obtain a spatial model and the distribution of vulnerable areas to forest and land fires. Six variables in the form of maps were used in building the model, including land cover, population density, distance from the road, distance from the river, and distance from the settlement. This study showed that the most important variable for vulnerability level model of forest and land fires was the distance from the settlement. This study also found that open land, the farthest distance to the road, the farthest distance to the river, the farthest distance to the settlement, and the densest population were the driving factors for increased fire activity. The spatial model of the vulnerability level to forest and land fires in Dairi District was Y = 0.022X1 + 0.214X2 + 0.113X3 + 0.482X4 + 0.169X5. Land cover having high-very high vulnerability level belonged to open land dominated by grass. The largest areas with a high-very high forest fire vulnerability level in Dairi District were spread over Tanah Pinem Sub-district.

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Section: Introductionmentioning

confidence: 78%

Section: Methodsmentioning

confidence: 99%

Section: Determination Of Weightmentioning

confidence: 99%

Section: The Relationship Of the Hotspot Density With Variables Constructing The Fire Vulnerability Level Modelmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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A spatial model of forest and land fire vulnerability level in the Dairi District, North Sumatra, Indonesia

Thoha

Triani

2021

Biodiversitas

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Climate change and religion: from ethics to sustainability action

2021

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This library research aims to: 1) explore the ethical aspects of the environment in climate change events, 2) map the moral values and philosophy of religion in climate change actions, 3) integrate the ethical, moral and philosophical aspects of religion by presenting new knowledge in sustainability actions. In this study, there are three concepts of environmental ethics, namely, the anthropocentric view, ecocentrism view, and religious, moral view. The anthropocentric view makes humans own and control natural resources exploitatively. The ecocentrism view places humans and the universe connected in a web of life. Moral religion sees problems born from human consciousness caused by sin and holiness. The way to solve the problems is to follow the “middle way,” which advocates simplicity in consumption and the fulfillment of basic human needs. This approach builds a new order by combining the application of technology, law, and global ethics from an anthropocentric perspective—the ecocentrism view with everything having an intrinsic value. For example, the practice of intelligence and meditation uses religious, moral values for sustainable actions. Such as with the experience of various Islamic religion-based organizations in Indonesia.

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Strengthening community participation in reducing GHG emission from forest and peatland fire

Thoha

Saharjo

Boer

et al. 2018

IOP Conf. Ser.: Earth Environ. Sci.

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Forest and Land Fires Hazard Level Modeling: Case study of Kapuas, Central Kalimantan

Cited by 8 publications

References 7 publications

A spatial model of forest and land fire vulnerability level in the Dairi District, North Sumatra, Indonesia

A spatial model of forest and land fire vulnerability level in the Dairi District, North Sumatra, Indonesia

Climate change and religion: from ethics to sustainability action

Strengthening community participation in reducing GHG emission from forest and peatland fire

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