rmca-albertine-rift-cichlids

出現紀錄
最新版本 published by Belgian Biodiversity Platform on 十一月 13, 2014 Belgian Biodiversity Platform
發布日期:
2014年11月13日

下載最新版本的 Darwin Core Archive (DwC-A) 資源,或資源詮釋資料的 EML 或 RTF 文字檔。

DwC-A資料集 下載 37,986 紀錄 在 English 中 (511 KB) - 更新頻率: 有可能更新,但不確知何時
元數據EML檔 下載 在 English 中 (5 KB)
元數據RTF文字檔 下載 在 English 中 (6 KB)

說明

African Cichlid Fish database is part of the ENBI WP13 feasiblity study "Albertian Rift" (Collaborative project between the Royal Belgian Institute of Natural Sciences, the Royal Museum for Central Africa and the National Botanical Garden). The data portal for the Albertine Rift study can be found at http://projects.bebif.be/enbi/albertinerift/common . This data base deals with the following research topic: Evolutionary histories of organisms and affects of palaeoclimatic changes: Species flocks of ancient freshwater lakes: African cichlid fishes (lakes Tanganyika, Malawi, Victoria and Kivu). Our primary area of interest is the study of the evolution of the cichlid species flocks from the East African Rift lakes. We investigate their phylogenesis, speciation, and the influence of lake level changes on their evolution. We also study the genetic structure of cichlid populations and the role of past and recent ecological barriers that determine population substructuring. Finally, we use molecular phylogenies to elucidate evolutionary patterns of morphological change and population genetic data to analyse the consequences of fisheries and environmental degradation. These approaches require both extensive field and laboratory phases of investigation. Our current research is based on an extensive tissue collection for cichlids from lakes Victoria, Kivu, Tanganyika and Malawi and uses mitochondrial and nuclear molecular markers to address evolutionary problems on selected taxa from these species flocks.

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 37,986 筆紀錄。

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。

GBIF 註冊

此資源已向GBIF註冊,並指定以下之GBIF UUID: 84b04ec8-8c3f-47dc-bf4c-6342519ae67b。  Belgian Biodiversity Platform 發佈此資源,並經由Belgian Biodiversity Platform同意向GBIF註冊成為資料發佈者。

關鍵字

Occurrence

聯絡資訊

Erik Verheyen
  • 出處
  • 連絡人
RBINS
Rue Vautier 29
1000 Brussels
BE
Nicolas Noe
  • 使用者
IT specialist
Belgian Biodiversity Platform / ULB
Campus de la Plaine Boulevard du Triomphe
1050 Brussels
Nicolas Noe
  • 使用者