論文 - 詳細
| RRC ID | 72732 |
|---|---|
| 著者 | Kopperud BT, Lidgard S, Liow LH. |
| タイトル | Enhancing georeferenced biodiversity inventories: automated information extraction from literature records reveal the gaps. |
| ジャーナル | PeerJ |
| Abstract |
We use natural language processing (NLP) to retrieve location data for cheilostome bryozoan species (text-mined occurrences (TMO)) in an automated procedure. We compare these results with data combined from two major public databases (DB): the Ocean Biodiversity Information System (OBIS), and the Global Biodiversity Information Facility (GBIF). Using DB and TMO data separately and in combination, we present latitudinal species richness curves using standard estimators (Chao2 and the Jackknife) and range-through approaches. Our combined DB and TMO species richness curves quantitatively document a bimodal global latitudinal diversity gradient for extant cheilostomes for the first time, with peaks in the temperate zones. A total of 79% of the georeferenced species we retrieved from TMO (N = 1,408) and DB (N = 4,549) are non-overlapping. Despite clear indications that global location data compiled for cheilostomes should be improved with concerted effort, our study supports the view that many marine latitudinal species richness patterns deviate from the canonical latitudinal diversity gradient (LDG). Moreover, combining online biodiversity databases with automated information retrieval from the published literature is a promising avenue for expanding taxon-location datasets. |
| 巻・号 | 10 |
| ページ | e13921 |
| 公開日 | 2022-8-18 |
| DOI | 10.7717/peerj.13921 |
| PII | 13921 |
| PMID | 35999848 |
| PMC | PMC9393005 |
| MeSH | Animals Biodiversity* Bryozoa* Information Storage and Retrieval |
| IF | 2.379 |
| リソース情報 | |
| GBIF | Invertebrate specimens (except for arthropods and mollusca) of Natural History Museum, Kishiwada City Type Collection of the Seto Marine Biological Laboratory, Kyoto University Invertebrate specimens in the Wakayama Prefectural Museum of Natural History, Japan. Marine Invertebrata specimen database of Osaka Museum of Natutal History Marine Invertebrata specimens deposited in the Fukui City Museum of Natural History, Japan Bryozoans Specimens of Akita Prefectural Museum Marine specimens of Misaki Marine Biological Station, Graduate School of Science, The University of Tokyo Invertebrate (minor phyla) collection of Osaka Museum of Natural History Invertebrate fossil collection of National Museum of Nature and Science Dry specimens of Recent Mollusca in the Department of Historical Geology and Paleontology, The University Museum, The University of Tokyo (UMUT) Tentaculata collection of National Museum of Nature and Science |