說明
Here we pilot a novel, rapid and non-invasive environmental DNA (eDNA) metabarcoding approach specifically targeted to infer shark presence, diversity and eDNA read abundance in tropical habitats. We identified at least 21 shark species, from both Caribbean and Pacific Coral Sea water samples, whose geographical patterns of diversity and read abundance coincide with geographical differences in levels of anthropogenic pressure and conservation effort. We demonstrate that eDNA metabarcoding can be effectively employed to study shark diversity.
資料紀錄
此資源出現紀錄的資料已發佈為達爾文核心集檔案（DwC-A），其以一或多組資料表構成分享生物多樣性資料的標準格式。 核心資料表包含 509 筆紀錄。
亦存在 1 筆延伸集的資料表。延伸集中的紀錄補充核心集中紀錄的額外資訊。 每個延伸集資料表中資料筆數顯示如下。
此 IPT 存放資料以提供資料儲存庫服務。資料與資源的詮釋資料可由「下載」單元下載。「版本」表格列出此資源的其它公開版本，以便利追蹤其隨時間的變更。
版本
以下的表格只顯示可公開存取資源的已發布版本。
如何引用
研究者應依照以下指示引用此資源。:
Bakker J, Wangensteen O S, Chapman D D, Boussarie G, Buddo D, Guttridge T L, Hertler H, Mouillot D, Vigliola L, Mariani S, Earl C (2023). Environmental DNA reveals tropical shark diversity in contrasting levels of anthropogenic impact. Version 2.0. OBIS Secretariat. Occurrence dataset. https://doi.org/10.25607/tciqld
權利
研究者應尊重以下權利聲明。:
此資料的發布者及權利單位為 OBIS Secretariat。 To the extent possible under law, the publisher has waived all rights to these data and has dedicated them to the Public Domain (CC0 1.0). Users may copy, modify, distribute and use the work, including for commercial purposes, without restriction.
GBIF 註冊
此資源已向GBIF註冊，並指定以下之GBIF UUID: af6f962a-3dad-43df-a9e3-36ad528a4977。 OBIS Secretariat 發佈此資源，並經由Ocean Biodiversity Information System同意向GBIF註冊成為資料發佈者。
關鍵字
Occurrence
聯絡資訊
- 出處
- 出處
- 出處
- 出處
- 出處
- 出處
- 出處
- 出處
- 出處
- 出處
地理涵蓋範圍
Lagoons of New Caledonia
| 界定座標範圍 | 緯度南界 經度西界 [-23.127, 162.726], 緯度北界 經度東界 [-17.899, 167.747] |
|---|
分類群涵蓋範圍
Fishes
| Superclass | Agnatha |
|---|---|
| Unranked | Chondrichthyes, Osteichthyes |
引用文獻
- Bakker, J., Wangensteen, O.S., Chapman, D.D. et al. Environmental DNA reveals tropical shark diversity in contrasting levels of anthropogenic impact. Sci Rep 7, 16886 (2017). https://doi.org/10.1038/s41598-017-17150-2
額外的詮釋資料
marine, harvested by iOBIS
| 目的 | These data were made accessible through UNESCO's eDNA Expeditions project to mobilize available marine species and occurrence datasets from World Heritage Sites. |
|---|---|
| 替代的識別碼 | 10.25607/tciqld |
| af6f962a-3dad-43df-a9e3-36ad528a4977 | |
| https://ipt.obis.org/secretariat/resource?r=new-caledonia-bakker-2017 |