在维多利亚阿尔卑斯山,未经焚烧的雪桉树(Eucalyptus pauciflora Sieber ex Spreng)极为罕见:对其保护和管理的影响

IF 0.9 4区 生物学 Q4 PLANT SCIENCES Australian Journal of Botany Pub Date : 2024-02-20 DOI:10.1071/bt23068
John W. Morgan, Michael Shackleton, Zac C. Walker
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引用次数: 0

摘要

澳大利亚高山的性质正在发生变化。最近反复发生的地貌大火烧毁了大部分以雪桉树(Eucalyptus pauciflora)为主的亚高山森林。长期未被烧毁的雪桉林对生态系统服务非常重要,具有社会文化效益和保护价值,但它们现在极为罕见,只占维多利亚阿尔卑斯雪桉林的 1%。我们确定了维多利亚阿尔卑斯山长期未烧毁的雪桉林,并概述了为什么有必要进行管理干预,以保护未烧毁的庇护所,更广泛地说,让成熟/成林(如出现在 Baw Baw 高原上的雪桉林)发展成为未来的古老森林。
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Long-unburnt stands of snow gum (Eucalyptus pauciflora Sieber ex Spreng) are exceedingly rare in the Victorian Alps: implications for their conservation and management

The nature of Australia’s high mountains is changing. Recent, repeated landscape-scale fires have burnt much of the subalpine forests dominated by snow gum (Eucalyptus pauciflora). Long-unburnt snow gum forests are important for ecosystem services, have socio-cultural benefits, and conservation values, but they are now exceedingly rare, comprising <1% of snow gum forests in the Victorian Alps. We identify where long-unburnt snow gum stands persist in the Victorian Alps and outline why management intervention is necessary to protect unburnt refuges and, more broadly, to allow mature/adult stands (such as occur on the Baw Baw Plateau) to develop into future old forests.

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来源期刊
Australian Journal of Botany
Australian Journal of Botany 生物-植物科学
CiteScore
2.30
自引率
18.20%
发文量
26
审稿时长
6-12 weeks
期刊介绍: Australian Journal of Botany is an international journal for publication of original research in plant science. We seek papers of broad interest with relevance to Southern Hemisphere ecosystems. Our scope encompasses all approaches to understanding plant biology. Australian Journal of Botany is published with the endorsement of the Commonwealth Scientific and Industrial Research Organisation (CSIRO) and the Australian Academy of Science.
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