說明
Artificial reef structures (ECOREEF) were deployed on the seafloor within the boundaries of the Discovery Bay, Jamaica, as mitigation for maintenance dredging carried out by NORANDA JAMAICA BAUXITE PARTNERS LTD. The assessment of the fish population inside and adjacent to the boundaries of the ECOREEF structures form part of the three-year environmental monitoring programme carried out by the Discovery Bay Marine Lab (University of the West Indies). The dataset recorded the occurrence status (present/absent) of the fish species associated with or immediately adjacent to the ECOREEF structure.
資料紀錄
此資源sampling event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 13 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。
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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。:
Gayle P, C. Trench, D. Anderson, D. Henry, D. Douglas, J. Holstein, M. Creary Ford (2018): The occurrence status (present/absent) of the fish species associated with the ECOREEF, Discovery Bay, Jamaica (2015-2017). v1. Caribbean Coastal Data Centre, Centre for Marine Sciences. Dataset/Occurrence. BID-CA2016-0004-SMA
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 Caribbean Coastal Data Centre, Centre for Marine Sciences。 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: 62451278-f873-46a5-914e-a25e010a1a37。 Caribbean Coastal Data Centre, Centre for Marine Sciences 發佈此資源，並經由Participant Node Managers Committee同意向GBIF註冊成為資料發佈者。
關鍵字
Occurrence; reef fish; ECOREEF; Observation
聯絡資訊
- 出處 ●
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- 研究主持人
- 元數據提供者
http://orcid.org/0000-0002-4645-1662
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地理涵蓋範圍
Discovery Bay back reef in the parish of St Ann, Jamaica
| 界定座標範圍 | 緯度南界 經度西界 [18.458, -77.421], 緯度北界 經度東界 [18.475, -77.394] |
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分類群涵蓋範圍
Reef fishes represented primarily by three main Orders.
| Order | Perciformes (Reef fish), Tetraodontiformes (Surgeon fishes), Beryciformes (Squirrelfish), Rajiformes (Sting Rays) |
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時間涵蓋範圍
| 起始日期 / 結束日期 | 2015-01-01 / 2017-01-01 |
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計畫資料
The Discovery Bay Marine Laboratory was contracted by NORANDA JAMAICA BAUXITE PARTNERS LTD to conduct the environmental assessment of the artificial reef (ECOREEF) established in the Discovery Bay. The ECOREEF was deployed by NORANDA as a condition of the granting on the licence for maintenance dredging of the ship channel. The environmental monitoring was conducted over a three-year period (2015-2017) and involved the assessment of the benthic substrate composition as well as the fish population associated with the ECOREEF structures and the adjacent reefs. Additional parameters monitored included temperature, light turbidity (suspended solids) and sedimentation rates.
| 計畫名稱 | The occurrence status (present/absent) of the fish species associated with the ECOREEF, Discovery Bay, Jamaica (2015-2017) |
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| 辨識碼 | BID-CA2016-0004-SMA |
| 經費來源 | Funding for the environmental monitoring was provided by NORANDA JAMAICA BAUXITE PARTNERS LTD. Funding for data mobilization was provided by the European Union through the GBIF/BID project. |
| 研究區域描述 | Backreef area with restricted circulation, subjected to intermittent, elevated levels of sedimentation and algal coverage |
| 研究設計描述 | Fishes surveyed along 3 x 15m long x 2m wide permanent transects within and immediately adjacent to the area of the artificial reef. i.e., 6 transects total. Roving diver surveys also carried out within and immediately adjacent to the area of the artificial reef. |
參與計畫的人員:
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取樣方法
The Atlantic and Gulf Rapid Reef Assessment (AGRRA) protocol (Lang et al., 2010) was used to assess the fish population inside and outside the boundaries of the ECOREEF. This included the use of belt transects and the roving diver technique. Species were recorded along the belt transect and the roving technique was used to record all species encountered, including these that might not be encountered along the belt transects. This dataset presents the occurrence status (presence/absence) of the fish species associated with the ECOREEF structure and the adjacent reefs.
| 研究範圍 | The study are was centred around the coordinates 18o 28' 9.6" N & 077 o 24' 39.5 W in approximateley 6-8m water depth in the Discovery Bay Harbour where 500 ECOREEF structures were deployed in an area 28m x 9m running in an east-west direction. Monitoring took place twice per year at 6 monthly intervals over three years starting in July 2015. Monitoring began before the actual start of dredging which was delayed by equipment mobilisation issues. |
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| 品質控管 | Data collected and identified by experts |
方法步驟描述:
- All field data were collected with multiple transect and roving diver surveys as per FINAL DRAFT AGRRA METHODOLOGY V. 5.0 Revision by Lang et al. (2010) and recorded on data sheets as per AGRRA-FISHES-UW-V5.0.xls. Identification was based on information from Paul Humann - REEF FISHES and FishBase (www.fishbase.org). Field data were reviewed after transcription by senior scientists in the Department."
引用文獻
- The IUCN Red List of Threatened Species http://www.iucnredlist.org
- Paul Human – Reef Fish Identification Series Humann, P., & DeLoach, N. (1989). Reef fish identification: Florida, Caribbean, Bahamas. Jacksonville, Fla.: New World Publications.