論文 - 詳細
| RRC ID | 54314 |
|---|---|
| 著者 | Marshall CAM, Wieringa JJ, Hawthorne WD. |
| タイトル | Bioquality Hotspots in the Tropical African Flora. |
| ジャーナル | Curr Biol |
| Abstract |
Identifying areas of high biodiversity is an established way to prioritize areas for conservation [1-3], but global approaches have been criticized for failing to render global biodiversity value at a scale suitable for local management [4-6]. We assembled 3.1 million species distribution records for 40,401 vascular plant species of tropical Africa from sources including plot data, herbarium databases, checklists, and the Global Biodiversity Information Facility (GBIF) and cleaned the records for geographic accuracy and taxonomic consistency. We summarized the global ranges of tropical African plant species into four weighted categories of global rarity called Stars. We applied the Star weights to summaries of species distribution data at fine resolutions to map the bioquality (range-restricted global endemism) of areas [7]. We generated confidence intervals around bioquality scores to account for the remaining uncertainty in the species inventory. We confirm the broad significance of the Horn of Africa, Guinean forests, coastal forests of East Africa, and Afromontane regions for plant biodiversity but also reveal the variation in bioquality within these broad regions and others, particularly at local scales. Our framework offers practitioners a quantitative, scalable, and replicable approach for measuring the irreplaceability of particular local areas for global biodiversity conservation and comparing those areas within their global and regional context. |
| 巻・号 | 26(23) |
| ページ | 3214-3219 |
| 公開日 | 2016-12-5 |
| DOI | 10.1016/j.cub.2016.09.045 |
| PII | S0960-9822(16)31129-0 |
| PMID | 27839969 |
| MeSH | Africa Biodiversity* Conservation of Natural Resources* Demography Plants / classification* Tropical Climate |
| IF | 9.601 |
| 引用数 | 10 |
| オルトメトリクス指標 |
オルトメトリクス指標項目
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| 最多言及媒体 | X(Twitter) |
| 各媒体での言及数の合計 | 15 |
| 過去6か月間でのオルトメトリクス指標の変動値 | 0.0 |
| リソース情報 | |
| GBIF | Plant Specimen Database of Tama Forest Science Garden, Forestry and Forest Products Research Institute, Japan Flora of Japan Specimen Database Macroalgal collection of National Museum of Nature and Science (TNS) |