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| DOI | 10.1111/jpy.13446 |
| Marine protected areas can be useful but are not a silver bullet for kelp conservation | |
| 发表日期 | 2024 |
| ISSN | 0022-3646 |
| EISSN | 1529-8817 |
| 起始页码 | 60 |
| 结束页码 | 2 |
| 卷号 | 60期号:2 |
| 英文摘要 | Kelp forests are among the most valuable ecosystems on Earth, but they are increasingly being degraded and lost due to a range of human-related stressors, leading to recent calls for their improved management and conservation. One of the primary tools to conserve marine species and biodiversity is the establishment of marine protected areas (MPAs). International commitments to protect 30% of the world's ecosystems are gaining momentum, offering a promising avenue to secure kelp forests into the Anthropocene. However, a clear understanding of the efficacy of MPAs for conserving kelp forests in a changing ocean is lacking. In this perspective, we question whether strengthened global protection will create meaningful conservation outcomes for kelp forests. We explore the benefits of MPAs for kelp conservation under a suite of different stressors, focusing on empirical evidence from protected kelp forests. We show that MPAs can be effective against some drivers of kelp loss (e.g., overgrazing, kelp harvesting), particularly when they are maintained in the long-term and enforced as no-take areas. There is also some evidence that MPAs can reduce impacts of climate change through building resilience in multi-stressor situations. However, MPAs also often fail to provide protection against ocean warming, marine heatwaves, coastal darkening, and pollution, which have emerged as dominant drivers of kelp forest loss globally. Although well-enforced MPAs should remain an important tool to protect kelp forests, successful kelp conservation will require implementing an additional suite of management solutions that target these accelerating threats. |
| 英文关键词 | climate change; coastal darkening; conservation; macroalgae; marine heatwaves; nutrients; seaweed; top-down control |
| 语种 | 英语 |
| WOS研究方向 | Plant Sciences ; Marine & Freshwater Biology |
| WOS类目 | Plant Sciences ; Marine & Freshwater Biology |
| WOS记录号 | WOS:001193132200001 |
| 来源期刊 | JOURNAL OF PHYCOLOGY
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| 文献类型 | 期刊论文 |
| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/286837 |
| 作者单位 | University of Western Australia; University of Western Australia; Institute of Marine Research - Norway; Universidade da Coruna; Universidade da Coruna; Centro interdisciplinar de Quimica e Bioloxia CICA |
| 推荐引用方式 GB/T 7714 | . Marine protected areas can be useful but are not a silver bullet for kelp conservation[J],2024,60(2). |
| APA | (2024).Marine protected areas can be useful but are not a silver bullet for kelp conservation.JOURNAL OF PHYCOLOGY,60(2). |
| MLA | "Marine protected areas can be useful but are not a silver bullet for kelp conservation".JOURNAL OF PHYCOLOGY 60.2(2024). |
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