biotime516_bath_communities_Brazil
最新版本 由 Test Organization #1 發佈於 2020年12月11日 Test Organization #1

Bats have been surveyed in 39 sites, comprising continuous forest (CF), fragments, forest edges and intervening secondary regrowth. For each site, the authors assessed vegetation structure (local-scale variable) and, for five focal scales, quantified habitat amount and four landscape configuration metrics. Each sampling site was visited eight times over a 2-year period, between August 2011 and June 2013. Bats were captured using 14 ground-level mist nets (12 9 2.5 m, 16 mm mesh, ECOTONE, Poland) in CF and fragment interiors, and seven ground-level mist nets at the edge and matrix sites. Mist nets were deployed along existing trails which are known to be used by Neotropical bats as commuting flyways. At edge sites, these trails ran parallel to the border between primary forest and secondary regrowth. In the study area mist netting efficiency was found to be highest in the first few hours after sunset. Sampling therefore started at dusk and was performed for 6 h during which nets were visited at intervals of ~20 min. Mist netting at the same location for consecutive days can lead to diminishing capture efficiency over time. Such net-shyness related bias was avoided by spacing visits to the same site 3-4 weeks apart. Species were identified following Gardner (2007) and Lim and Engstrom (2010), and taxonomy follows Gardner (2007). Most adult bats were marked with individually numbered ball-chain necklaces (frugivores and Pteronotus parnellii) or subcutaneous transponders (gleaning animalivores). For further detail please see associated papers.

GBIF 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 225 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)
    225
  • Occurrence 
    1380

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 225 紀錄 在 English 中 (33 kB) - 更新頻率: 無計畫更新
元數據EML檔 下載 在 English 中 (10 kB)
元數據RTF文字檔 下載 在 English 中 (11 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。:

Rocha, R. (2017) Tropical forest fragmentation: effects on the spatio-temporal dynamics of its bat communities. PhD Thesis, University of Lisbon, Lisbon, Portugal.

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

此資源已向GBIF註冊,並指定以下之GBIF UUID: 2b8fd327-844c-4635-ace8-e9b950686443。  Test Organization #1 發佈此資源,並經由GBIF Secretariat同意向GBIF註冊成為資料發佈者。

關鍵字

Samplingevent; bats; forest; chiroptera

聯絡資訊

資源建立者:

Viviana Brambilla
BioTIME database manager
University of St Andrews
GB

可回覆此資源相關問題者:

Viviana Brambilla
BioTIME database manager
University of St Andrews
GB

元數據填寫者:

Viviana Brambilla
BioTIME database manager
University of St Andrews
GB

與此資源的相關者:

使用者
Viviana Brambilla
地理涵蓋範圍

Bats communities among fragmented forests were studied in Central Amazonia (Brazil).

界定座標範圍 緯度南界 經度西界 [-2.448, -60.113], 緯度北界 經度東界 [-2.337, -59.758]
分類群涵蓋範圍

Bats communities in Brazilian forests. Species were identified following Gardner (2007) and Lim and Engstrom (2010), and taxonomy follows Gardner (2007). For further detail please see associated papers.

Order  Chiroptera
時間涵蓋範圍
起始日期 / 結束日期 1997-01-23 / 2013-05-23
計畫資料

無相關描述

計畫名稱 BioTIME - study 516
研究區域描述 Bats have been surveyed in 39 sites, comprising continuous forest (CF), fragments, forest edges and intervening secondary regrowth.

參與計畫的人員:

Ricardo Rocha
取樣方法

For each site, vegetation structure and bat assemblages were sampled. Bats were captured using 14 ground-level mist nets (12 9 2.5 m, 16 mm mesh, ECOTONE, Poland) in CF and fragment interiors, and seven ground-level mist nets at the edge and matrix sites. Mist nets were deployed along existing trails which are known to be used by Neotropical bats as commuting flyways (Palmeirim and Etheridge 1985). At edge sites, these trails ran parallel to the border between primary forest and secondary regrowth. Sampling started at dusk and was performed for 6 h during which nets were visited at intervals of*20 min. Visits were spaced 3-4 weeks apart. Species were identified following Gardner (2007) and Lim and Engstrom (2010), and taxonomy follows Gardner (2007). Most adult bats were marked with individually numbered ball-chain necklaces (frugivores and Pteronotus parnellii) or subcutaneous transponders (gleaning animalivores).

研究範圍 Bats were surveyed in 39 sites within Central Amazonia, comprising continuous forest (CF), fragments, forest edges and intervening secondary regrowth.

方法步驟描述:

  1. Copy-paste from the studies.
引用文獻
  1. Rocha, R., López-Baucells, A., Farneda, F.Z., Groenenberg, M., Bobrowiec, P.E.D., Cabeza, M., Palmeirim, J.M. & Meyer, C.F.J. (2017) Consequences of a large-scale fragmentation experiment for Neotropical bats: disentangling the relative importance of local and landscape-scale effects. Landscape Ecology, 32, 31-45. 10.1007/s10980-016-0425-3
  2. Sampaio, E.M., Kalko, E.K., Bernard, E., Rodríguez-Herrera, B. & Handley, C.O. (2003) A biodiversity assessment of bats (Chiroptera) in a tropical lowland rainforest of Central Amazonia, including methodological and conservation considerations. Studies on Neotropical fauna and environment, 38, 17-31. 10.1076/snfe.38.1.17.14035
  3. Rocha, R., Ovaskainen, O., López-Baucells, A., Farneda, F.Z., Sampaio, E.M., Bobrowiec, P.E.D., Cabeza, M., Palmeirim, J.M. & Meyer, C.F.J. (2018) Secondary forest regeneration benefits old-growth specialist bats in a fragmented tropical landscape. Scientific Reports, 8, 3819 10.1038/s41598-018-21999-2
  4. Farneda, F.Z., Rocha, R., López-Baucells, A., Sampaio, E.M., Palmeirim, J.M., Bobrowiec, P.E., Grelle, C.E. & Meyer, C.F. (2018) Functional recovery of Amazonian bat assemblages following secondary forest succession. Biological Conservation, 218, 192-199. 10.1177/1940082918777185
額外的元數據