説明
Managing open habitats for species conservation: the role of wild ungulate grazing, small-scale disturbances, and scale - Corynephorus canescens domiated grassland
データ レコード
この サンプリング イベント 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、108 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。
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。:
Holetschek J, Walisch T (2015): Managing open habitats for species conservation: the role of wild ungulate grazing, small-scale disturbances, and scale. v1.4. Test Organisation #1. Dataset/Samplingevent. https://doi.org/10.1111/j.1654-109X.2010.01119.x
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 Test Organization #1。 This work is licensed under a Creative Commons Attribution (CC-BY 4.0) License.
GBIF登録
このリソースは GBIF に登録されていません。
キーワード
Samplingevent
連絡先
- データ公開者
- 最初のデータ採集者
地理的範囲
Naturpark Nuthe-Nieplitz
| 座標（緯度経度） | 南 西 [52.15, 13.02], 北 東 [52.3, 13.27] |
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生物分類学的範囲
Each lichen and plant species, including mosses and woody plants was recorded.
| Kingdom | Plantae |
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時間的範囲
| 開始日 / 終了日 | 2001-01-01 / 2003-12-31 |
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収集方法
In each plot, percentage cover of each lichen and plant species, including mosses and percentage cover of woody plants, was recorded following Londo (1984). The percentage cover of topsoil biological crust composed of cyanobacteria, green algae, mosses and lichens was also recorded. Recording took place in June and July in 2001 (i.e. 3 months after establishing of exclosures) and 2003 and in May and Jun in 2002, because the vegetation period started earlier in that year. The sampling time allowed including early annuals. Tragopogon pratensis, Achillea millefolium and Vicia tetrasperma were identified to the aggregate level.
| Study Extent | The effect of wild ungulate grazing was studied in three successional stages (sites): (i) Corynephorus canescens-dominated grassland (Cory site) which can be considered a pioneer stage, (ii) ruderal tall forb vegetation dominated by Tanacetum vulgare (Rud site) and (iii) Pinus sylvestris-pioneer forest (PF sites), which are later successional stages on loamy and sandy substrates, respectively. Successional stages were distributed mosaic-like across the study area. Each successional stage was studied in three independent sites. In each successional stage, six paired monitoring plots of permanently grazed vs. ungrazed plots (exclosures) were arranged in three random blocks, resulting in a total number of 18 plots. The study was conducted over three years (2001-2003). All areas have been grazed by wild ungulates since 1999, and the experiment started with establishing exclosures in March 2001. To record dynamics at different scales, nested plots (0.25 m2 – 4 m2 – 40 m2) were used. Presence-absence data for each plant species was censused at all scales. Percentage of open soil, of woody species and the number of species were estimated separately for all plot sizes. |
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Method step description:
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書誌情報の引用
- Tschöpe, O., Wallschläger, D., Burkart, M. and Tielbörger, K. (2011), Managing open habitats by wild ungulate browsing and grazing: A case-study in North-Eastern Germany. Applied Vegetation Science, 14: 200–209. doi:10.1111/j.1654-109X.2010.01119.x https://doi.org/10.1111/j.1654-109X.2010.01119.x
追加のメタデータ
The data set only includes coverage data for the 0.25 m2 and 40 m2 plots. The coverage for the remaining plots is presence/absence, until they can be added later.