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Benthic macrofauna of the Ericeira coast (central Portugal) collected in May 2001

最新版本 由 IPMA - Instituto Português do Mar e da Atmosfera 發佈於 Aug 9, 2018 IPMA - Instituto Português do Mar e da Atmosfera

The dataset provides a quantitative list of the macrozoobenthic taxa collected in the infra and circalittoral sandy bottom off Ericeira (central Portugal) in May 2001. The fauna was identified to species or family level. The aim was to characterize the macrozoobenthic composition of sandy sediments potentially suitable for beach nourishment, in order to assess the environmental impact of the dredging operations on the benthic communities

The increasing erosion along the Portuguese coast led to the definition of priority areas for beach nourishment. In order to assess the impact of the dredging operations on the benthic communities off Ericeira (a potential area for sand extraction) IPMA was appointed by the National Institute of Water (INAG) to carry out a sampling survey in the infralittoral and upper circalittoral zones (10 to 50 m depth) in May 2001. The sampling gear was a 0,1 m2 Smith-McIntyre grab. Sampling was performed by bathymetry level (10, 20, 40 and 50 m) along three transects perpendicular to the coast (distance between each 2 transects: 1/4 NM). Two grab samples for abiotic and biotic characterisation respectively were collected in each of the 15 sampling sites. The macrozoobenthos was identified to species or family level and quantified. Addionally, sediment grain size distribution and organic matter content were determined.

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 19 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)
    19
  • ExtendedMeasurementOrFact 
    813
  • Occurrence 
    256

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 19 紀錄 在 English 中 (13 KB) - Update frequency: 有可能更新,但不確知何時
元數據EML檔 下載 在 English 中 (9 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。:

Tuaty-Guerra M, Gaudêncio M, Marraccini A (2018): Benthic macrofauna of the Ericeira coast (central Portugal) collected in May 2001. v1.10. IPMA - Instituto Português do Mar e da Atmosfera. Dataset/Samplingevent. http://ipt.gbif.pt/ipt/resource?r=benthic-ericeira-2001&v=1.10

Rights

研究者應尊重以下權利聲明。:

The publisher and rights holder of this work is IPMA - Instituto Português do Mar e da Atmosfera. This work is licensed under a Creative Commons Attribution Non Commercial (CC-BY-NC) 4.0 License.

GBIF 註冊

此資源尚未向GBIF註冊

關鍵字

Marine; ANE; Portugal; Amphipoda; Bivalvia; Cumacea; Isopoda; Polychaeta

聯絡資訊

資源建立者:

Miriam Tuaty-Guerra
Researcher
Instituto Português do Mar e da Atmosfera, I. P. (IPMA) Rua Alfredo Magalhães Ramalho 6 1449-006 Lisbon PT
Maria-Josê Gaudêncio
Alessandro Marraccini
Research Fellow
Instituto Português do Mar e da Atmosfera, I. P. (IPMA) Rua Alfredo Magalhães Ramalho 6 1449-006 Lisbon PT

可回覆此資源相關問題者:

Miriam Tuaty-Guerra
Researcher
Instituto Português do Mar e da Atmosfera, I. P. (IPMA) Rua Alfredo Magalhães Ramalho 6 1449-006 Lisbon PT

元數據填寫者:

Miriam Tuaty-Guerra
Researcher
Instituto Português do Mar e da Atmosfera, I. P. (IPMA) Rua Alfredo Magalhães Ramalho 6 1449-006 Lisbon PT

與此資源的相關者:

使用者
Alessandro Marraccini

地理涵蓋範圍

ANE, Portugal

界定座標範圍 緯度南界 經度西界 [38.904, -9.473], 緯度北界 經度東界 [38.968, -9.418]

分類群涵蓋範圍

無相關描述

Phylum  Annelida,  Arthropoda,  Echinodermata,  Mollusca,  Nematoda,  Nemertea

時間涵蓋範圍

起始日期 2001-05-22

取樣方法

The sampling gear was a 0,1 m2 Smith-McIntyre grab.

研究範圍 Sampling was performed by bathymetry level (10, 20, 40 and 50 m) along three transects perpendicular to the coast (distance between each 2 transects: 1/4 NM). The macrozoobenthos was identified to species or family level and quantified. Addionally, sediment grain size distribution and organic matter content were determined.

方法步驟描述:

  1. Two grab samples for abiotic and biotic characterisation respectively were collected in each of the 15 sampling sites.

額外的元數據

替代的識別碼 http://ipt.gbif.pt/ipt/resource?r=benthic-ericeira-2001