Sampling event

EDP Foz Tua Otter (Lutra lutra) [transects] - Ecological Monitoring Program (2011-17)

最新バージョン EDP - Energias de Portugal によって公開 2020/04/28 EDP - Energias de Portugal
公開日:
2020/04/28
ライセンス:
CC-BY 4.0

DwC-A形式のリソース データまたは EML / RTF 形式のリソース メタデータの最新バージョンをダウンロード:

DwC ファイルとしてのデータ ダウンロード 197 レコード English で (19 KB) - 更新頻度: unknown
EML ファイルとしてのメタデータ ダウンロード English で (19 KB)
RTF ファイルとしてのメタデータ ダウンロード English で (14 KB)

説明

The dataset contains records of otter (Lutra lutra, Mammalia) collected in the Rivers Tua and Douro sub-basins and included in the Ecological Monitoring Program (2011-17) of the Environmental Impact Assessment of the Foz Tua Hydroelectric Dam, promoted by EDP – Energias de Portugal, S.A. Data were collected between June 2011 and July 2017 during field visits to 12 sampling transects in the riverbeds of the selected water lines with favorable habitats in the river Tua sub-basin. The presence of individuals was recorded by direct observation of signs (scats and/or footprints).

データ レコード

この sampling event リソース内のデータは、1 つまたは複数のデータ テーブルとして生物多様性データを共有するための標準化された形式であるダーウィン コア アーカイブ (DwC-A) として公開されています。 コア データ テーブルには、197 レコードが含まれています。

拡張データ テーブルは1 件存在しています。拡張レコードは、コアのレコードについての追加情報を提供するものです。 各拡張データ テーブル内のレコード数を以下に示します。

Event (コア)
197
Occurrence 
197

この IPT はデータをアーカイブし、データ リポジトリとして機能します。データとリソースのメタデータは、 ダウンロード セクションからダウンロードできます。 バージョン テーブルから公開可能な他のバージョンを閲覧でき、リソースに加えられた変更を知ることができます。

バージョン

次の表は、公にアクセス可能な公開バージョンのリソースのみ表示しています。

引用方法

研究者はこの研究内容を以下のように引用する必要があります。:

Costa H, Salgueiro N, Marques A T, Coelho H, Zina H, Zina H, Puga J, Moreira M, Sousa D, Paula J, Caetano M, Gonçalves R, Bernardo J, Neves T, Branca R, Múrias, T (2020): EDP Foz Tua Otter (Lutra lutra) (transects) - Ecological Monitoring Program (2010-11). v1. EDP - Energias de Portugal. Dataset/Samplingevent. http://ipt.gbif.pt/ipt/resource?r=edp_tua_lutra_tr_pme&v=1.0

権利

研究者は権利に関する下記ステートメントを尊重する必要があります。:

パブリッシャーとライセンス保持者権利者は EDP - Energias de Portugal。 This work is licensed under a Creative Commons Attribution (CC-BY 4.0) License.

GBIF登録

このリソースをはGBIF と登録されており GBIF UUID: 982c3131-582a-4cd5-9571-9f49fcdb3c5aが割り当てられています。   GBIF Portugal によって承認されたデータ パブリッシャーとして GBIF に登録されているEDP - Energias de Portugal が、このリソースをパブリッシュしました。

キーワード

Otter; Lutra lutra; occurrence; observations; scats

連絡先

Hugo Costa
  • 最初のデータ採集者
General Coordinator 1
BioInsight
Rua Antero de Quental, Nº52 Loja B
2675-690 Odivelas Odivelas
PT
Nuno Salgueiro
  • 最初のデータ採集者
General Coordinator 2
BioInsight
Rua Antero de Quental, Nº52 Loja B
2675-690 Odivelas Odivelas
PT
Ana Teresa Marques
  • 最初のデータ採集者
Scientific Coordinator 1
BioInsight
Rua Antero de Quental, Nº52 Loja B
2675-690 Odivelas Odivelas
PT
Helena Coelho
  • 最初のデータ採集者
Scientific Coordinator 2
BioInsight
Rua Antero de Quental, Nº52 Loja B
2675-690 Odivelas Odivelas
PT
Hugo Zina
  • 最初のデータ採集者
Technician
BioInsight
João Puga
  • 最初のデータ採集者
Technician
BioInsight
Miguel Moreira
  • 最初のデータ採集者
Technician
BioInsight
Dárcio Sousa
  • 最初のデータ採集者
Technician
BioInsight
João Paula
  • 最初のデータ採集者
Technician
BioInsight
Marco Caetano
  • 最初のデータ採集者
Technician
BioInsight
Rui Gonçalves
  • 最初のデータ採集者
Technician
BioInsight
João Bernardo
  • 最初のデータ採集者
Technician
BioInsight
Tiago Neves
  • 最初のデータ採集者
Technician
BioInsight
Ricardo Branca
  • 最初のデータ採集者
Technician
BioInsight
Tiago Múrias
  • メタデータ提供者
Researcher
CIBIO-InBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, Universidade do Porto
Campus Agrário de Vairão
4485-661 Vairão Vairão
PT
João Madeira
  • 連絡先
Manager
EDP - Energias de Portugal
Av. 24 de Julho, 12, Torre Nascente, Piso 4
1249-300 Lisboa Lisbon
PT

地理的範囲

The data were collected in selected sampling points in the rivers Tua and Douro sub-basins (Northeast Portugal), including the whole course of river Tua and its main tributaries and river Tuela and the downstream stretches of rivers Pinhão, Távora and Torto, in the Douro basin, in the municipalities of Carrazeda de Ansiães, Vila Flor, Alijó, Murça and Mirandela, S. João da Pesqueira and Tabuaço.

座標(緯度経度) 南 西 [40.889, -7.718], 北 東 [41.607, -6.669]

生物分類学的範囲

The taxonomic coverage of this dataset spans 1 phylum, 1 class, 1 order, 1 family, 1 genus and 1 species.

Class Mammalia
Order Carnivora
Family Mustelidae

時間的範囲

開始日 / 終了日 2011-06-15 / 2017-07-12

プロジェクトデータ

The dataset contains records of otter (Lutra lutra, Mammalia) collected in transects along lower rivers Tua and Douro sub-basins, and included in the Ecological monitoring Program of the Foz Tua Hydroelectric Dam, promoted by EDP – Energias de Portugal, S.A. Data were collected between June 2011 and July 2017, during field visits to 24 sampling transects with favorable habitats for otter located in the lower river Tua and some tributaries and river Tuela, as well as in four tributaries of the Douro river (rivers Pinhão, Távora and Torto and Linhares stream). The occurrence of the target taxa was documented through 160 positive observations, with 1394 scats identified as belonging to the target species.

タイトル EDP Foz Tua Otter (Lutra lutra) (transects) - Ecological Monitoring Program (2010-11)
識別子 EDP Biodiversity Data
ファンデイング The work was funded by EDP - Energias de Portugal, S.A.
Study Area Description The study was conducted in part of the sub-basin of river Tua affected by the Foz-Tua Hydroelectric Dam and in control areas upstream, as well as on three main affluents of the Douro river located near the Tua mouth (rivers Pinhão, Távora and Torto, and Linhares stream).The sampling was centered in suitable habitats for the otter in a 5 km radius buffer around the target water lines. In the Tua sub-basin, sampling occurred to a lenght of up to 35 km from the Tua mouth. In the Douro affluents, to a maximum distance of 5 km upstream.
研究の意図、目的、背景など(デザイン) The objective of the study was to monitor changes in the distribution patterns and abundances of the otter in the area of the Foz Tua Hydroelectric Dam during the dam construction (2011-2015) and the subsequent flooding period (2016-2017). Additional sampling took place in some rivers of the Douro sub-basin located around the Tua mouth to test for the potential effects of isolation between the two sub-basins populations before the implementation of the dam.

プロジェクトに携わる要員:

Hugo Costa
  • 論文著者
Nuno Salgueiro
  • 論文著者
Ana Teresa Marques
  • 論文著者
Helena Coelho
  • 論文著者
Hugo Zina
  • 論文著者
Luís Brás
  • 論文著者
João Puga
  • 論文著者
Miguel Moreira
  • 論文著者
Dárcio Sousa
  • 論文著者
João Paula
  • 論文著者
Marco Caetano
  • 論文著者
Rui Gonçalves
  • 論文著者
João Bernardo
  • 論文著者
Tiago Neves
  • 論文著者
Ricardo Branca
  • 論文著者
Tiago Múrias
  • メタデータ提供者

収集方法

Sampling was designed to cover the course of the lower river Tua and its main tributaries from the mouth up to the northern limit of the Foz-Tua dam, and the downstream part of the three Douro tributaries, up to 5 km. Up to 24 sampling transects were setup in the Tua sub-basin and one more was located in each of the four Douro tributaries (systematically recorded only for 2011). Each transect up to 600 m was performed along the margins, looking for signs of presence (mostly scats) in suitable places (prominent stones and vegetation in the margins of the water line). The transect was interrupted when the presence of the otter was detected, but never before 200 m had been prospected. Each plot was visited once in dry or light rain periods (June-July), to minimize the chance of leaching of the fecal material. The scats potentially attributed to the species were stored and taken to the laboratory to molecular identification. Only presence/absence information was retained.

Study Extent The data were collected in the rivers Douro and Tua sub-basins, in the municipalities of Carrazeda de Ansiães, Vila Flor, Alijó, Murça and Mirandela, S. João da Pesqueira and Tabuaço.
Quality Control All identifications were performed by qualified technicians

Method step description:

  1. To be completed

追加のメタデータ

目的 This dataset is part of a broader initiative whereby the company EDP - Energias de Portugal S.A. will made available biodiversity data collected during impact assessment and biological monitoring studies.
メンテナンス内容 This resource will be regularly checked for accuracy.
代替識別子 982c3131-582a-4cd5-9571-9f49fcdb3c5a
http://ipt.gbif.pt/ipt/resource?r=edp_tua_lutra_tr_pme