說明
CRED is studying tropical reef algae to address the following questions: (1) What is the best way to quantify algal functional groups (macroalgae, crustose coralline algae, turf algae) in tropical reef settings? (2) What species are present in each island ecosystem and in what quantity? (3) Do changes in algal populations serve as a good environmental indicator of reef heath? (4) How do algal diversity and abundance change over time? (5) Can biogeographical hypotheses be formulated about algal dispersal and evolution using qualitative and quantitative data from island groups around the Pacific? A modified Rapid Ecological Assessment technique that incorporates the use of digital cameras and photoquadrats is our primary field method.
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。
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。:
Coral Reef Ecosystem Division (CRED), Pacific Island Fisheries Sciences Center, NOAA National Marine Fisheries Service. 2011. CRED REA Algal Quadrate Images in the Pacific Ocean 2002-2008. Coral Reef Ecosystem Division, Honolulu, HI.Retrieved from http://www.usgs.gov/obis-usa/.
GBIF 註冊
此資源尚未向GBIF註冊
關鍵字
Occurrence; Observation
外部資料
此資源尚有其他格式可用
| Online dataset | http://iobis.org/explore/#/dataset/1577 UTF-8 HTML |
|---|---|
| Metadata | http://www.vliz.be/imis/iobis/imis.php?module=dataset&dasid=3815 UTF-8 HTML |
聯絡資訊
- 元數據提供者 ●
- 連絡人
額外的詮釋資料
marine, harvested by iOBIS