Myth‐busting tropical grassy biome restoration
Myth‐busting tropical grassy biome restoration
复制标题
打破神话——热带草生物群落恢复
DOI：
10.1111/rec.13202
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发表时间：
2020
影响因子：
3.2
通讯作者：
Siebert, Frances
中科院分区：
文献类型：
--
作者：
Silveira, Fernando A.;Arruda, André J.;Bond, William;Durigan, Giselda;Fidelis, Alessandra;Kirkman, Kevin;Oliveira, Rafael S.;Overbeck, Gerhard E.;Sansevero, Jerônimo B.;Siebert, Frances
历史上对森林恢复和温带生态系统的研究和政策的关注造成了对热带和亚热带古老草生生物群落（TGB）恢复的误解。这种误解对全世界林地、稀树草原和草原的生物多样性、生态系统服务和人类生计产生了有害后果。在这里，我们揭开TGB恢复神话的神秘面纱，以促进积极的议程，以增加非森林生态系统雄心勃勃的景观规模恢复目标成功的可能性。TGB的10个修复神话是：（1）草地起源于退化的森林，（2）树木覆盖是生境质量的可靠指标，（3）植树总是有利于生物多样性和生态系统服务，（4）草地生物多样性差，提供的生态系统服务很少，（5）在恢复过程中需要增加植物营养，（6）干扰是有害的，（7）用于恢复温带草原的技术也适用于TGB，（8）草原代表森林演替的早期阶段，（9）草原恢复仅与草有关，（10）草原恢复很快。通过揭开TGB恢复的神秘面纱，我们希望政策制定者、科学家和生态学家能够理解和接受这些生态系统的价值，并有动力制定政策、标准、指标和技术，以提高TGB恢复的成功率。我们必须放弃对TGB生态的误解和误解，这些误解和误解导致了考虑不周的政策，并建立一个知情和令人信服的全球生态系统恢复议程，以维护和改善草地生物群落所有居民的福祉。
The historical focus in research and policy on forest restoration and temperate ecosystems has created misunderstandings for the restoration of tropical and subtropical old‐growth grassy biomes (TGB). Such misconceptions have detrimental consequences for biodiversity, ecosystem services, and human livelihoods in woodlands, savannas, and grasslands worldwide. Here, we demystify TGB restoration myths to promote a positive agenda to increase the likelihood of success of ambitious landscape‐scale restoration goals of nonforest ecosystems. The 10 TGB restoration myths are: (1) grasslands originate from degraded forests, (2) tree cover is a reliable indicator of habitat quality, (3) planting trees is always good for biodiversity and ecosystem services, (4) grasslands are biodiversity‐poor and provide few ecosystem services, (5) enhancing plant nutrition is needed in restoration, (6) disturbance is detrimental, (7) techniques used to restore temperate grasslands also work for TGB, (8) grasslands represent early stages of forest succession, (9) grassland restoration is only about grasses, and (10) grassland restoration is fast. By demystifying TGB restoration, we hope that policymakers, scientists, and restorationists come to understand and embrace the value of these ecosystems and are motivated to establish policies, standards, indicators, and techniques that enhance the success of TGB restoration. We must abandon misperceptions and misunderstandings of TGB ecology that result in ill‐conceived policies and build an informed and compelling global ecosystem restoration agenda that maintains and improves the well‐being of all inhabitants of grassy biomes.
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