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Process / pipelineFire Ecology

Ukali wa Kuungua (dNBR)

Ukali wa kuungua ni kipimo cha kiasi cha mabadiliko yanayosababishwa na moto katika mimea na udongo, kinachopimwa kwa kutumia fahirisi za spektra zinazotegemea satelaiti. Uwiano wa Kuungua Uliorekebishwa (NBR) na delta yake (dNBR) hulinganisha mwangaza wa spektra kabla na baada ya moto katika bendi za infrared ya karibu na infrared ya mawimbi mafupi ili kugundua uharibifu wa mimea unaosababishwa na moto na kufichuka kwa udongo. Iliyotengenezwa na Key na Benson mnamo 2006, dNBR imekuwa zana sanifu ya kuhisi kwa mbali kwa ajili ya tathmini ya haraka baada ya moto na inatumika kwa majibu ya dharura, mipango ya uokoaji, na uchambuzi wa kiikolojia.

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Ingia

Method map

The neighbourhood of related methods — select a node to explore.

Vyanzo

  1. Key, C. H., & Benson, N. C. (2006). Landscape Assessment (LA): Sampling and Analysis Methods. General Technical Report RMRS-GTR-164-CD, USDA Forest Service Rocky Mountain Research Station. link
  2. Parks, S. A., Holsinger, L. M., Miller, C., & Parisien, M. A. (2019). Wildland-urban interface in the western U.S.: Spatial patterns and demographic transitions over time. Journal of Geophysical Research: Biogeosciences, 124(3), 558–573. link

Jinsi ya kunukuu ukurasa huu

ScholarGate. (2026, June 3). Burn Severity Assessment using Normalized Burn Ratio. ScholarGate. https://scholargate.app/sw/forestry/burn-severity

Which method?

Set this method beside its closest kin and read them side by side — the library lays the books on the table; the choice is yours.

Compare side by side

Imerejelewa na

ScholarGateBurn Severity (dNBR) (Burn Severity Assessment using Normalized Burn Ratio). Imepatikana 2026-06-15 kutoka https://scholargate.app/sw/forestry/burn-severity · Seti ya data: https://doi.org/10.5281/zenodo.20539026