Paper · 2026 · Society & Natural Resources

Forest Fires in the Central Himalayas: Causes and Impacts on the Availability of Forest Resources Across Different Ecological Zones

Narayan Babu Dhital; Ramesh Prasad Sapkota; Chandra Prasad Pokhrel; et al.

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verbatim quotes
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citations
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research areas
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Not open access

Abstract

The Himalayan region has faced frequent and extensive wildfires in recent years. Despite this, drivers and livelihood impacts of fires have not been adequately studied. We investigated socioeconomic drivers and impacts of forest fires across Mountain, Mid-Hill, and Terai regions of the central Himalayas, Nepal. Through household surveys (n = 207) and key informant interviews (n = 11) we found that human actions, both deliberate and accidental, were major perceived causes of forest fires. Majority of respondents stated that fires promoted the growth of fodder grasses and wild edible mushrooms, but negatively affected fodder trees, timber, and medicinal plants. In the Mid-Hill region, we observed that abandoned farmland converts to shrubland and provides forest products to owners, thereby reducing dependence on community forests and affecting the sense of forest ownership. Our findings suggest an urgent need to integrate wildfire as a key issue in forest management policies in this region.

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Claims 4

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Respondents said fire promoted fodder grass growth.

Taxon
fodder grassese0
Treatment
firese0
Outcome
growthe0
Direction
promotede0

Verbatim

e0

“fires promoted the growth of fodder grasses”

✓ located verbatim in the source · abstract, characters 529–572 · show in text ↑
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Respondents said fires negatively affected fodder trees.

Taxon
fodder treese0
Treatment
firese0
Outcome
fodder treese0
Direction
negatively affectede0

Verbatim

e0

“fires promoted the growth of fodder grasses and wild edible mushrooms, but negatively affected fodder trees, timber, and medicinal plants”

✓ located verbatim in the source · abstract, characters 529–666 · show in text ↑
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Respondents said fires negatively affected medicinal plants.

Taxon
medicinal plantse0
Outcome
medicinal plantse0
Direction
negatively affectede0

Verbatim

e0

“negatively affected fodder trees, timber, and medicinal plants”

✓ located verbatim in the source · abstract, characters 604–666 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Abandoned farmland converted to shrubland in the Mid-Hill region.

Taxon
shrublande0
Outcome
shrublande0
Setting
Mid-Hill regione0

Verbatim

e0

“In the Mid-Hill region, we observed that abandoned farmland converts to shrubland”

✓ located verbatim in the source · abstract, characters 668–749 · show in text ↑