Sampling event

Monitoring of colonial waterfowl species (2013-2014)

最新版本 由 ICNF - Instituto da Conservação da Natureza e das Florestas 發佈於 2022年2月22日 ICNF - Instituto da Conservação da Natureza e das Florestas

下載最新版本的 Darwin Core Archive (DwC-A) 資源,或資源詮釋資料的 EML 或 RTF 文字檔。

DwC-A資料集 下載 148 紀錄 在 English 中 (67 KB) - 更新頻率: 有可能更新,但不確知何時
元數據EML檔 下載 在 English 中 (14 KB)
元數據RTF文字檔 下載 在 English 中 (12 KB)

說明

This dataset is based on monthly colonial waterfowl counts in Portugal, between 20 February – 31 July of 2013 and 2014. A total of 148 wetlands sites were included in the censuses and all species of colonial waterfowl species were counted regularly. The counts were done by direct approach, except in large colonies where estimate counts were done. In non-accessible areas, the counts were based on aerial photographs, complemented by in-out movements of adult birds in those colonies. The results of each species counts are presented per river basins in a report, Encarnação V. (2014) Monitorização das espécies de aves aquáticas coloniais, with the distribution of Ardeidae (7 species), Threskiornithidae (2 species), and Phalacrocoracidae (1 species).

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 148 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。

Event (核心)
148
Occurrence 
1480

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。:

Encarnação V, CEMPA team, da Costa L (2021): Monitoring of colonial waterfowl species (2013-2014). v1.1. ICNF - Instituto da Conservação da Natureza e das Florestas. Dataset/Samplingevent. http://ipt.gbif.pt/ipt/resource?r=coloniais_2014&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 ICNF - Instituto da Conservação da Natureza e das Florestas。 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: 58ed9170-be35-4f1b-b0ba-197da0cfceca。  ICNF - Instituto da Conservação da Natureza e das Florestas 發佈此資源,並經由GBIF Portugal同意向GBIF註冊成為資料發佈者。

關鍵字

Sampling event; Occurrence; Monitoring; Colonial bird species; Waterfowl; Counts; Portugal; Wetlands

聯絡資訊

Vitor Encarnação
  • 出處
Conservation and Monitoring Senior Officer
CEMPA
  • 出處
Centro de Estudos Migração e Proteção de Aves
PT
Luis da Costa
  • 元數據提供者
Researcher
Instituto Superior de Agronomia
PT
Teresa Pimenta
  • 連絡人
Information System Senior Officer
Mário Reis
  • 連絡人
Conservation and Monitoring Senior Officer

地理涵蓋範圍

A total of 148 wetlands distributed by 9 river basins in Continental Portugal

界定座標範圍 緯度南界 經度西界 [36.967, -9.558], 緯度北界 經度東界 [42.18, -6.13]

分類群涵蓋範圍

This dataset is composed by a total of 258 records of 10 waterfowl species, 9 genera, 3 families: 7 species of Ardeidae 2 species of Threskiornithidae 1 species of Phalacrocoracidae

Family Ardeidae, Threskiornithidae, Phalacrocoracidae
Species Ardea purpurea, Phalacrocorax carbo, Platalea leucorodia, Bubulcus ibis, Egretta garzetta, Ardea cinerea, Nycticorax nycticorax, Plegadis falcinellus, Botaurus stellaris, Ardeola ralloides

時間涵蓋範圍

起始日期 / 結束日期 2013-02-20 / 2014-07-31

計畫資料

This dataset is based on monthly waterfowl counts in Portugal, from 20 February to 31 July, during 2013 and 2014. A total of 148 wetlands, distributed in 9 river basins, were included in the monitoring survey and all considered species were counted regularly. The results of each species counts are presented in a report, Encarnação V. (2014) Monitorização das espécies de aves aquáticas coloniais, with the distribution of Ardeidae (7 species), Threskiornithidae (2 species), and Phalacrocoracidae (1 species).

計畫名稱 Monitorização das espécies de aves aquáticas coloniais em Portugal – 2013-2014
經費來源 This work was co-fund by ICNF, I.P. and the European Union, through the Environment Operational Programme (application 1.1/00021– Documentos Estruturantes da Conservação da Natureza e da Biodiversidade). The preparation of this resource for publication through GBIF was supported by Project PORBIOTA—Portuguese E-Infrastructure for Information and Research on Biodiversity (POCI-01-0145-FEDER-022127), under the Operational Thematic Program for Competitiveness and Internationalization (POCI), under the PORTUGAL 2020 Partnership Agreement, through the European Regional Development Fund (FEDER) and FCT.
研究區域描述 The report covers several wetlands where different colonial waterfowl species are breeding in Continental Portugal.
研究設計描述 The abundance quantification method was carried out in the form of directed censuses, according to the characteristics of each species, except in large colonies where estimate counts were done. In non-accessible areas, the counts were based on aerial photographs, complemented by in-out movements of adult birds in those colonies. Few extra species are included only in the report because punctually observed and already monitored in the area (e.g., as Larus audouinii in the report, actually as Ichthyaetus audouinii). Several species are not included since they have their own surveys (e.g., Ciconia ciconia) or are in difficult habitats (e.g., Phalacrocorax aristotelis in coastal cliffs). The only Ardeidae in continental Portugal considered as non-colonial species, Ixobrycus minutus, is not included in the present monitoring survey. Sampling sites with no observations are also listed.

參與計畫的人員:

Teresa Pimenta

取樣方法

A total of 148 wetlands were considered during the survey, distributed in 9 river basins. The abundance quantification method was carried out in the form of directed censuses, according to the characteristics of each species, except in large colonies where estimate counts were done. In non-accessible areas, the counts were based on aerial photographs, complemented by in-out movements of adult birds in those colonies.

研究範圍 This report is covering a monitoring survey of colonial waterfowl species in 148 wetlands of Continental Portugal from 20 February to 31 July during 2013 and 2014.
品質控管 All initial data was inserted in a specific relational database built specifically for the project, which implemented several quality control methods. In the preparation of the dataset for the GBIF publication, data consistency was verified through cluster algorithms using OpenRefine.

方法步驟描述:

  1. (1) Aggregation of original data from several sources (see above) into a purpose specific relational database built for the project. (2) Preparation of the dataset for GBIF publication used as source the geographic layer in shapefile format. The data layer was a vector layer containing points. The following steps were performed: - Used the WGS84 points to extract the locations from the CAOP2020; - Exported to csv and reinterpreted attributes matching to DwC standard terms.

引用文獻

  1. Encarnação V. (2014) Monitorização das espécies de aves aquáticas coloniais. Centro de Estudos Migração e Proteção de Aves (CEMPA), Instituto da Conservação da Natureza e das Florestas (ICNF), Lisboa, 33 pp.

額外的詮釋資料