China

Most of the world’s volcanic eruptions occur around the Pacific rim -  a horseshoe shape of nearly continuous series of volcanic arcs. Here over 75% of the world’s volcanoes occur hence the name ‘The Ring of Fire’ or as it is technically referred to the circum-Pacific seismic belt.  It is around the Pacific Rim, often on the slopes of volcanoes where important conifer habitats occur.  Frequently these contain small populations of narrow endemics. Although active volcanoes contribute to a very small percentage of the total forest habitat loss, it can be significant if the volcano is in a protected area (as is often the case) and this sanctuary represents a significant part of the distribution of a conifer species. When humans put pressure on species and ecosystems, the effects of natural events such as volcanoes can be more detrimental than they would otherwise be and should be considered real threats in some situations.

Taxa in the category - China:

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Abies beshanzuensis M.H.Wu

Endemic to eastern China in Zhejiang Province where only a handful of mature individuals survive Read full species entry >

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Abies delavayi var. nukiangensis (W.C.Cheng & L.K.Fu) Farjon & Silba

Mainly found in the remote mountain ranges of southwestern China and northeast Myanmar where logging has had some impact. It is listed as Near Threatened. Read full species entry >

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Abies fabri (Mast.) W. G. Craib

Endemic to south-central China where acid rain is the most serious threat and is causing decline or death to many of the trees Read full species entry >

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Abies fabri subsp. fabri

Endemic to western Sichuan province in China where acid rain is the most serious threat and is causing a decline in the population Read full species entry >

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Abies fabri subsp. minensis (Bordères & Gaussen) Rushforth

Endemic to western Sichuan in China where acid rain is the main present-day threat Read full species entry >

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Abies fanjingshanensis W.L.Huang, Y.L.Tu & S.T.Fang

Endemic to the Chinese province of Guizhou where it is in decline due to acid rain. Read full species entry >

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Abies fargesii var. faxoniana Rehder & E.H. Wilson

Distributed in China where in the past logging has reduced the population considerably but acid rain is a present day threat Read full species entry >

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Abies forrestii var. forrestii

A mid to high altitude fir that has previously been impacted by logging. It is assessed as Near Threatened. Read full species entry >

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