Sampling event

Bumble bees collected in a large-scale field experiment in power line clearings, southeast Norway

最新版本 由 Norwegian University of Life Sciences (NMBU) 發佈於 2022年2月24日 Norwegian University of Life Sciences (NMBU)
發布日期:
2022年2月24日
授權條款:
CC-BY-NC 4.0

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 114 紀錄 在 English 中 (163 KB) - 更新頻率: 無計畫更新
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說明

Anthropogenic landscape elements, such as power line clearings, can be managed to provide important habitats for wild bees. However, the effects of habitat improvement schemes in power line clearings on components of diversity are poorly studied. We conducted a large‐scale experiment to test the effects of different management practices on bumblebees in power line clearings. Bumblebees were sampled using flight-interception traps at 19 sites during a large-scale field experiment within the main power-line grid in Southeast Norway. The 19 sites were located between latitudes 59.33°–61.12°N and longitudes 08.95°–11.36°E (WGS84) at 48–536 masl. The sites were mainly located in forested areas, consisting of the main tree species, Norway spruce (Picea abies (L.) H.Karst.), Scots pine (Pinus sylvestris L.) and birch (Betula spp.). Each site had been subjected to the same management regime with cutting of all woody vegetation every 5-10 years, without chemicals used, and had a stretch of at least 200 meters with substantial regrowth of trees before experiments were performed. The bee specimens were collected below power-lines in three 30 m x 60 m plots [corridor width], at least 20 m apart, where the vegetation was either; (1) cut: woody vegetation was cut and left to decay in the plot, (2) cut-remove: woody vegetation was cut and removed, (3) Vegetation was uncut. Within each treatment plot, three flight-interception traps (window traps) were set out immediately after snowmelt in 2013, 2014 and 2015. The flight interception traps consisted of two transparent Plexiglas screens (370 mm × 210 mm) that formed a cross, with a funnel and collecting bottle attached to it. The collecting bottle was filled with a 50:50 mixture of green propylene glycol and water, in addition to a drop of detergent. Every month we collected the bottles and immediately replaced them with new ones. The traps were emptied 4-5 times throughout the entire flowering season, from snowmelt in May to the end of the foraging activity‐season in September. This procedure ensured a continuous, standardized sampling among all sites. All bees were sorted and identified to species by Mari Steinert, Helene Totland Müller and Markus A.K. Sydenham. The cuckoo bumblebees and some specimens of each species are pinned. All of the material is stored at the Norwegian university of Lifesciences (NMBU).

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 114 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)
114
Occurrence 
5016

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。:

Steinert, Mari, Sydenham, Markus A.K., Eldegard, Katrine, Moe, Stein R. 2017. "Bumble bees collected in a large scale field experiment in power line clearings, southeast Norway", Norwegian University of Life sciences, NMBU

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 Norwegian University of Life Sciences (NMBU)。 This work is licensed under a Creative Commons Attribution Non Commercial (CC-BY-NC 4.0) License.

GBIF 註冊

此資源已向GBIF註冊,並指定以下之GBIF UUID: 78822c79-7646-448d-aac2-35700498c147。  Norwegian University of Life Sciences (NMBU) 發佈此資源,並經由GBIF Norway同意向GBIF註冊成為資料發佈者。

關鍵字

Bumblebees; wild bees; boreal forest; experiment; Samplingevent

聯絡資訊

Mari Steinert
  • 元數據提供者
  • 出處
  • 連絡人
NMBU
1432 Ås
Akershus
NO
+4793450202
Katrine Eldegard
  • 出處
NMBU
1432 Ås
Akershus
Markus A K Sydenham
  • 出處
NMBU
1432 Ås
Akershus
Stein R Moe
  • 出處
NMBU
1432 Ås
Akershus
Vidar Bakken

地理涵蓋範圍

Southeast Norway

界定座標範圍 緯度南界 經度西界 [59.131, 7.822], 緯度北界 經度東界 [61.439, 12.217]

分類群涵蓋範圍

無相關描述

Order Hymenoptera
Superfamily Apoidea
Family Apidae
Subfamily Apinae
Tribe Bombini
Genus Bombus

計畫資料

無相關描述

計畫名稱 Biologisk mangfold i kraftgater- effekter av ulike skjøtselsmetoder på plante- og insektsamfunn

參與計畫的人員:

Mari Steinert

額外的詮釋資料

替代的識別碼 78822c79-7646-448d-aac2-35700498c147
https://ipt.gbif.no/resource?r=bumblebees