説明
The projects Tres Mesas Wind Farm Phase 3 (TM3) and Phase 4 (TM4) are located in the municipality of Llera de Canales, in the state of Tamaulipas, Mexico within an area where other wind farms operate. The available project area is 8,902.64 hectares. TM4 has an environmental impact assessment authorization from the Secretaría de Medio Ambiente y Recursos Naturales, which established conditions for the development of the project, including a study to analyze the distribution and current status of mammals and big felids.
The document data comes from mammals and big felids monitoring in TM3 and TM4 wind farms. The monitoring database presented was carried out from January to December 2023.
データ レコード
この オカレンス（観察データと標本) 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、2,730 レコードが含まれています。
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。
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 ENGIE。 This work is licensed under a Creative Commons Attribution Non Commercial (CC-BY-NC 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: a648633a-e94d-4bdd-9c00-c5d1773c2f9eが割り当てられています。 GBIF France 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ENGIE が、このリソースをパブリッシュしました。
キーワード
Occurrence; Observation
連絡先
- メタデータ提供者
- Main C Researcher
地理的範囲
Renewable projects Tres Mesas 3 (TM3) and Tres Mesas 4 (TM4) in Tamaulipas, Mexico.
| 座標（緯度経度） | 南 西 [23.392, -98.968], 北 東 [23.461, -98.862] |
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生物分類学的範囲
説明がありません
| Kingdom | Animalia |
|---|---|
| Phylum | Chordata |
| Class | Mammalia |
| Order | Artiodactyla, Carnivora, Lagomorpha, Didelphimorphia |
| Family | Canidae, Cervidae, Didelphidae, Felidae, Leporidae, Mephitidae, Mustelidae, Procyonidae, Tayassuidae |
プロジェクトデータ
Monitoring program for mammals and three focal species of feline in wind farm Tres Mesas 3 and Tres Mesas 4 through tramp camera methodology to document its abundance, compare it over time, and evidence the current conservation status of species.
| タイトル | Feline and other mammals monitoring in Tres Mesas wind farm |
|---|---|
| 研究の意図、目的、背景など（デザイン） | 30 photo-trapping stations were installed, of which 13 were double stations, two cameras at each photo-trapping station placed one on each side of the road to identify some species at the individual level; a total of 43 camera traps were installed. The traps were installed on roads, trails, paths, and bodies of water where tracks, excrement, or any trace left by felids were observed. The calibration of these was performed with a minimum of 3 and a maximum of 5 meters away from the point where the animals potentially present within the study area were estimated to transit and each camera was placed at a height of ~40 to 60 cm, which is ideal for medium and large mammal species. The separation between stations was ~1 km, a distance necessary to avoid overestimating the relative abundances of felids. |
収集方法
30 photo-trapping stations were installed, of which 13 were double stations, two cameras at each photo-trapping station placed one on each side of the road to identify some species at the individual level; a total of 43 camera traps were installed. The traps were installed on roads, trails, paths, and bodies of water where tracks, excrement, or any trace left by felids were observed. The calibration of these was performed with a minimum of 3 and a maximum of 5 meters away from the point where the animals potentially present within the study area were estimated to transit and each camera was placed at a height of ~40 to 60 cm, which is ideal for medium and large mammal species. The separation between stations was ~1 km, a distance necessary to avoid overestimating the relative abundances of felids.
| Study Extent | The geographic location of the eolic project is considered an important region between the Sierra Madre Oriental and the Sierra de Tamaulipas. The site is located near the City of Llera Canales (municipal head). The Project has been developed within a plot area of 89,023 hectares. |
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Method step description:
- The first step for the elaboration of the analyses will be the creation of the database obtained in the camera traps, for which the Renamer program is used, which creates efficient databases that allow the data to be used for further analysis. Once the files are renamed, the programs Data Organize and Data Analyze are used to generate output files for density estimation and activity pattern analysis. The HotSpotter program is used for identification at the individual level. Once identified at the individual level, the density is determined through analysis within the programming environment Rstudio version 4.0.3 (R Code Team, 2017) in the freely available software secr version 4.3.3.3.