Managing open habitats for species conservation: the role of wild ungulate grazing, small-scale disturbances, and scale
最新版本 由 Test Organization #1 發佈於 2016年11月22日 Test Organization #1

Managing open habitats for species conservation: the role of wild ungulate grazing, small-scale disturbances, and scale - Corynephorus canescens domiated grassland

DwC-A EML RTF 版本 權利 引用此資源
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 108 筆紀錄。

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。

下載

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 108 紀錄 在 English 中 (38 kB) - 更新頻率: 無計畫更新
元數據EML檔 下載 在 English 中 (9 kB)
元數據RTF文字檔 下載 在 English 中 (9 kB)
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。:

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

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 Test Organization #1。 This work is licensed under a Creative Commons Attribution (CC-BY) 4.0 License.

GBIF 註冊

此資源尚未向GBIF註冊

關鍵字

Samplingevent

聯絡資訊

資源建立者:

Jörg Holetschek
Biodiversity Data Networks Coordinator
BGBM
DE
Tania Walisch
Research scientist, Curator
Musée national d'histoire naturelle de Luxembourg
LU

可回覆此資源相關問題者:

Okka Tschoepe
Scientific staff

元數據填寫者:

Jörg Holetschek
Scientific staff

與此資源的相關者:

發布者
Jörg Holetschek
Scientific staff
BGBM
Berlin
Berlin
DE
地理涵蓋範圍

Naturpark Nuthe-Nieplitz

界定座標範圍 緯度南界 經度西界 [52.15, 13.02], 緯度北界 經度東界 [52.3, 13.27]
分類群涵蓋範圍

Each lichen and plant species, including mosses and woody plants was recorded.

Kingdom  Plantae
時間涵蓋範圍
起始日期 / 結束日期 2001-01-01 / 2003-12-31
取樣方法

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.

研究範圍 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.

方法步驟描述:

  1. -
引用文獻
  1. 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
額外的元數據

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.