Pacific Reef Assessment and Monitoring Program: Rapid Ecological Assessments of Fish Large-Area Stationary Point Count Surveys (SPC) at Coral Reef Sites across the Pacific Ocean from 2000 to 2007

最新版本 由 United States Geological Survey 發佈於 Aug 25, 2021 United States Geological Survey

The large-area stationary point count (SPC) method was used to conduct reef fish surveys in the Hawaiian and Mariana Archipelagos, American Samoa, and the Pacific Remote Island Areas as part of NOAA's Pacific Reef Assessment and Monitoring Program (Pacific RAMP). The SPC method catalogs the diversity (species richness), abundance (numeric density) and biomass (fish mass per unit area) of diurnally active reef fish assemblages in shallow-water (typically 10-15m, always < 30m) hard-bottom habitats. Stationary Point Counts (SPC) is one of several non-invasive underwater-survey methods to enumerate the diverse components of diurnally active shallow-water reef fish assemblages. At each REA survey sites, SPC fish surveys were conducted at 4 stations in conjunction with, but at least 10 m away from 3 consecutively-placed, 25m transect lines to quantify relatively larger (>25 cm Total Length [TL]) and more vagile fish species(BLT). All fishes >25 cm TL are recorded to species-level that enter a 20 m diameter cylinder (area ~314 m2) during a timed 5 minute count. Individuals or groups are estimated to the nearest 5 cm TL size-class bin. Four replicate, 5 minute cylinder counts are conducted at each station. Care is taken to avoid over-counting large transient or schooling species. Transects lines and stations are typically set at depths of 10-15 m. Reef ledges and holes are visually searched. Stations are completed on all sides of the island/atoll, weather and sea conditions permitting. Raw survey data included species level abundance estimates.

Data Records

The data in this sampling event resource has been published as a Darwin Core Archive (DwC-A), which is a standardized format for sharing biodiversity data as a set of one or more data tables. The core data table contains 3,642 records. 2 extension data tables also exist. An extension record supplies extra information about a core record. The number of records in each extension data table is illustrated below.

  • Event (核心)
    3642
  • ExtendedMeasurementOrFact 
    205779
  • Occurrence 
    28934

This IPT archives the data and thus serves as the data repository. The data and resource metadata are available for download in the downloads section. The versions table lists other versions of the resource that have been made publicly available and allows tracking changes made to the resource over time.

下載

下載最新版本的Darwin Core Archive (DwC-A)資源,或資源元數據的EML或RTF文字檔。

DwC-A資料集 下載 3,642 紀錄 在 English 中 (2 MB) - Update frequency: 無計畫更新
元數據EML檔 下載 在 English 中 (7 KB)
元數據RTF文字檔 下載 在 English 中 (8 KB)

版本

The table below shows only published versions of the resource that are publicly accessible.

如何引用

研究者應依照以下指示引用此資源。:

Coral Reef Ecosystem Program; Pacific Islands Fisheries Science Center (2017). Pacific Reef Assessment and Monitoring Program: Rapid Ecological Assessments of Fish Large-Area Stationary Point Count Surveys (SPC) in the Pacific Ocean from 2000-09-09 to 2007-06-08 (NCEI Accession 0162466). NOAA National Centers for Environmental Information. Dataset.

Rights

研究者應尊重以下權利聲明。:

The publisher and rights holder of this work is United States Geological Survey. 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: 1510ce8d-3184-48db-bc38-592328868181。  United States Geological Survey 發佈此資源,並經由U.S. Geological Survey同意向GBIF註冊成為資料發佈者。

關鍵字

Samplingevent; Samplingevent

聯絡資訊

資源建立者:

Ivor Williams
Research Fish Biologist
National Oceanic and Atmospheric Administration

可回覆此資源相關問題者:

Tye Kindinger
Supervisory Coral Reef Ecosystems Researcher
National Oceanic and Atmospheric Administration
Jake Asher
Marine Ecosystems Research Specialist
National Oceanic and Atmospheric Administration

元數據填寫者:

Annette DesRochers
Data Steward
National Oceanic and Atmospheric Administration

與此資源的相關者:

發布者
Abby Benson
Biologist
U.S. Geological Survey
處理者
Sarah Bingo
Data Manager
Pacific Islands Ocean Observing System

地理涵蓋範圍

Hawaiian and Mariana Archipelagos, American Samoa, and the Pacific Remote Island Areas

界定座標範圍 緯度南界 經度西界 [-14.559, -154.818], 緯度北界 經度東界 [28.454, 142.438]

時間涵蓋範圍

起始日期 / 結束日期 2000-09-09 / 2007-06-08

額外的元數據

marine, harvest by iOBIS

替代的識別碼 1510ce8d-3184-48db-bc38-592328868181
https://www1.usgs.gov/obis-usa/ipt/resource?r=pifsc_spc_fish_pacific