說明
This dataset presents occurrence records and composition of fish species collected in shallow habitats of different vegetation fringes in Lake Victoria, Uganda.
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 1,525 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。
如何引用
研究者應依照以下指示引用此資源。:
Nsega M, Balirwa J (2019): Fish species occurrence and composition in shallow (wetland) habitats of Northern Lake Victoria (Uganda). v1.1. National Fisheries Resources Research Institute. Dataset/Occurrence. http://ipt-uganda.gbif.fr/resource?r=fishspeciesinshallowhabitats&v=1.1
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 National Fisheries Resources Research Institute。 This work is licensed under a Creative Commons Attribution (CC-BY 4.0) License.
GBIF 註冊
此資源已向GBIF註冊，並指定以下之GBIF UUID: 3d514dad-76ed-43d3-893c-915910ce638c。 National Fisheries Resources Research Institute 發佈此資源，並經由GBIF Uganda同意向GBIF註冊成為資料發佈者。
關鍵字
Occurrence; Lake Victoria; Uganda; Observation
聯絡資訊
- 元數據提供者
- 出處
- 元數據提供者
- 連絡人
- 連絡人
地理涵蓋範圍
The study covered habitats in Northern Lake Victoria, Uganda
| 界定座標範圍 | 緯度南界 經度西界 [0.389, 33.189], 緯度北界 經度東界 [0.478, 33.293] |
|---|
分類群涵蓋範圍
無相關描述
| Genus | Haplochromis |
|---|---|
| Species | Astatoreochromis alluaudi, Bagrus docmak, Brycinus jacksonii, Brycinus sadleri, Clarias alluaudi, Clarias gariepinus, Clarias liocephalus, Coptodon zillii, Gnathonemus longibarbis, Haplochromis barbarae, Haplochromis laparogramma, Haplochromis lividus, Haplochromis macrops, Haplochromis nigricans, Haplochromis nubilus, Haplochromis nyanzae, Hippopotamyrus grahami, Labeobarbus altianalis, Lates niloticus, Mastacembelus frenatus, Momyrus kannume, Oreochromis esculentus, Oreochromis leucostictus, Oreochromis niloticus, Oreochromis variabilis, Protopterus aethiopicus, Synodontis afrofischeri, Synodontis victoriae |
時間涵蓋範圍
| 彙整期間 | 1993-1996 |
|---|
計畫資料
The project studied the ecology of wetlands of Lake Victoria and their importance for fish (Balirwa, 1998).
| 計畫名稱 | Lake Victoria wetlands and the ecology of the Nile Tilapia, Oreochromis Niloticus Linné |
|---|---|
| 研究區域描述 | The study was undertaken on the Ugandan part of Lake Victoria, near Jinja |
| 研究設計描述 | Detailed information on sampling design is available in Balirwa (1998). Sampling was conducted in shallow habitats (< 2.5m depth) of wetland lake interface. The habitats were differentiated by the dominant plant species in the wetland i.e.: Cyperus papyrus, Vossia cuspidata, Typha domingensis, Phragmites mauritianus and, Eichhonia crassipes. Sampling was conducted |
參與計畫的人員:
- 出處
取樣方法
Sampling was conducted parallel to the shoreline off each dominant vegetation type. For each habitat type, sampling was done within 20 m from the shore and beyond, between 20m and about 70 m away from the shoreline. Fish was captured using gillnets and basket traps set overnight. Complete details of sampling are available in Balirwa (1998).
| 研究範圍 | Sampling was conducted on the Ugandan part of Lake Victoria, near Jinja. The sampling was from 1993 to 1996. |
|---|---|
| 品質控管 | All scientific names were validated using FishBase (Froese & Paully, 2018). |
方法步驟描述:
- Geo-referencing and coordinate conversions The coordinates associated with the dataset were retrieved from Balirwa (1998). These were transformed to decimal degrees using online coordinate conversion tools including canadensys (http://data.canadensys.net/tools/coordinates) and PGC Coordinate Converter (https://www.pgc.umn.edu/apps/convert/) of the University of Minnesota. The locations verified in Google Earth.
- Confirming fish species names Species names were confirmed using FishBase (Froese & Paully, 2018). For the species that were allocated to the genus Barbus in the original survey data, the currently accepted nomenclature, Labeobarbus for the large hexaploid species was adopted (Van Ginneken et al., 2017; Vreven et al. 2016). All haplochromine cichlids are allocated to genus Haplochromis which is accepted in Fishbase.
引用文獻
- Balirwa, J.S. (1998) Lake Victoria Wetlands and the ecology of the Nile Tilapia, Oreochromis niloticus Linne. PhD Dissertation, Wageningen Agricultural University, Delft, the Netherlands.
- Froese, R. & Pauly D. (Eds). 2018. FishBase. World Wide Web electronic publication. www.fishbase.org, version (06/2017). http://www.fishbase.org
- Van Ginneken, M., Decru, E., Verheyen, E. and Snoeks, J. (2017). ‘Morphometry and DNA barcoding reveal cryptic diversity in the genus Enteromius (Cypriniformes: Cyprinidae) from the Congo basin, Africa’. European Journal of Taxonomy. 310:1–32.
- Vreven, E.J.W.M.N., Musschoot, T., Snoeks, J. and Schliewen, U.K. (2016). ‘The African hexaploid Torini (Cypriniformes: Cyprinidae): review of a tumultuous history’. Zoological Journal of the Linnean Society. 177:231–305.
額外的詮釋資料
| 替代的識別碼 | 3d514dad-76ed-43d3-893c-915910ce638c |
|---|---|
| http://ipt-uganda.gbif.fr/resource?r=fishspeciesinshallowhabitats |