Cargando…
Global Coverage of Cetacean Line-Transect Surveys: Status Quo, Data Gaps and Future Challenges
Knowledge of abundance, trends and distribution of cetacean populations is needed to inform marine conservation efforts, ecosystem models and spatial planning. We compiled a geo-spatial database of published data on cetacean abundance from dedicated visual line-transect surveys and encoded >1100...
| Autores principales: | , , , , |
|---|---|
| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Public Library of Science
2012
|
| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3440399/ https://www.ncbi.nlm.nih.gov/pubmed/22984461 http://dx.doi.org/10.1371/journal.pone.0044075 |