surface fire
- noun
- /ˈsɜrfɪs faɪər/
- Specialized
:
fuego de superficie
- The bark thickness of blackgum is adequate for a 50% survival rate, given a surface fire frequency of about 14 years (Harmon 1984).
Examples
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After the surface fire passed through the forest, the ground was covered with charred leaves.
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For areas adjacent to and within the WUI, managers will focus largely on fire control and aggressive restoration of surface fire regimes to protect human lives and property.
Academic text (2010) -
Dry temperate forest structures, characterized by low understory fuel loads and larger trees with a heterogeneous distribution, were historically maintained by a frequent, low- or mixed-severity surface-fire regime, resulting in relatively stable carbon stocks.
Academic text (2011) -
The surface fire scorched the underbrush but left the towering trees unharmed.
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Forest managers encourage occasional surface fires to promote new growth and maintain ecosystem health.
Antonyms
- Specialized
1
8.2
A fast forest fire that moves through the tops of trees, often moving ahead of the fire on the ground
How Intense
Surface Forms
Morphology
The meaning is directly compositional: 'surface' (the top/exposed layer) + 'fire' (burning) yields a fire confined to the top layer of vegetation. This is a straightforward modifier-noun combination that a B1 learner who knows both words can infer, so the phrase is transparently built from its constituents.
Etymology
Surface fire makes a clear image: a fire moving along the surface of the ground, burning dry leaves and low plants but not the tall trees. So it means 'a fire that burns only the leaves and small plants, not the larger trees'.