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A review of the conservation status of the endemic Pritchardia palms of Hawaii

机译：夏威夷特有的Pritchardia棕榈树的保护状况综述

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摘要

The conservation status of 23 Hawaiian endemic palms, Pritchardia spp., is reviewed. Field survey reports, recovery plans, herbaria holdings and observations have been utilized to assess each taxon's current range and status. Eleven species are categorized as Critically Endangered, nine Endangered, two Vulnerable and one as Data Deficient when subject to the IUCN Red List criteria. Conservation management options are discussed. A large proportion of this genus is on the verge of extinction and will continue to decline in the wild without active conservation management. Recommendations involving long-term management include maintaining and protecting the existing wild populations, establishment of effective ex situ populations, reintroduction into the wild, and the establishment of procedures to deal with invasive plants and animals.
机译：审查了23个夏威夷特有棕榈树Pritchardia spp。的保护状况。实地调查报告，恢复计划，草种资源和观测资料已用于评估每个分类单元的当前范围和状况。根据IUCN红色名录标准，有11种被归类为极度濒危，9种濒临灭绝，2种易受伤害，一种属于数据不足。讨论了养护管理方案。该属的很大一部分濒临灭绝，如果没有积极的保护管理，其在野外的数量将继续减少。涉及长期管理的建议包括维护和保护现有的野生种群，建立有效的非原生境种群，将其重新引入野外以及建立处理侵入性动植物的程序。

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