說明
The database we present is part of the LIFE SNAILS project (Support and Naturalization in Areas of Importance for Land Snails), which has the main aim of protect three species of terrestrial molluscs, two snails (Oxychilus agostinhoi and Leptaxis minor) and a semislug (Plutonia angulosa), which are endemic of Santa Maria Island, and whose populations are at high risk. In this study, we established a comprehensive database derived from a long-term arthropod monitoring campaign utilizing SLAM (Sea, Land, Air, Malaise) traps. While molluscs were not the focus, our findings present a credible proxy for assessing the overall habitat quality for endemic invertebrates, using arthropods as principal indicators. Between September and December of 2022, a total of 11 SLAM traps were installed and monitored monthly in eleven sites of mixed forests of Santa Maria Island. Based on the 33 available samples (11 sites x 3 months), we registered 94 identified taxa. A total of 21 species were endemic, 31 native non-endemic, 32 introduced and 10 indeterminate. This publication not only contributes to the conservation of highly threatened endemic molluscs, through an assessment of habitat quality based on arthropod communities and habitat description (e.g. native or exotic vegetation), but also provide an updated inventory of arthropods from Santa Maria Island.
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 33 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。
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。:
Borges P A V, Lhoumeau S, Moura N B, Ponte M, Abreu R, Lamelas-López L (2023). Monitoring arthropods under the scope of LIFE-Snails project – Baseline Data. Version 1.2. Universidade dos Açores. Samplingevent dataset. http://ipt.gbif.pt/ipt/resource?r=arthropods_slam_snails&v=1.2
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 Universidade dos Açores。 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: 715e3b90-a68d-47a5-b676-a8428e1aaf3a。 Universidade dos Açores 發佈此資源，並經由GBIF Portugal同意向GBIF註冊成為資料發佈者。
關鍵字
Occurrence; Azores; Endemic species; Index of Biotic Integrity; Long-term Monitoring; Macaronesia; Molluscs; SLAM; Specimen
聯絡資訊
- 元數據提供者 ●
- 出處 ●
- 使用者 ●
- 連絡人
https://orcid.org/0000-0002-8448-7623
- 出處
- 出處
- 出處
- 出處
- 出處
地理涵蓋範圍
Santa Maria Island, Azores, (Portugal)
| 界定座標範圍 | 緯度南界 經度西界 [-25.096, -25.05], 緯度北界 經度東界 [36.985, 36.963] |
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分類群涵蓋範圍
Classes: Arachnida, Diplopoda, Insecta Orders: Araneae, Opiliones, Pseudoscorpiones, Julida, Archaeognatha, Blattodea, Coleoptera, Dermaptera, Hemiptera, Hymenoptera, Neuroptera, Phasmida, Psocodea, Thysanoptera.
| Phylum | Arthropoda (Arthropods) |
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時間涵蓋範圍
| 起始日期 / 結束日期 | 2022-09-26 / 2022-12-22 |
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計畫資料
The database we present is part of the LIFE SNAILS project (Support and Naturalization in Areas of Importance for Land Snails), which has the main aim of protect three species of terrestrial molluscs, two snails (Oxychilus agostinhoi and Leptaxis minor) and a semislug (Plutonia angulosa), which are endemic of Santa Maria Island, and whose populations are at high risk. In this study, we established a comprehensive database derived from a long-term arthropod monitoring campaign utilizing SLAM (Sea, Land, Air, Malaise) traps. While molluscs were not the focus, our findings present a credible proxy for assessing the overall habitat quality for endemic invertebrates, using arthropods as principal indicators.
| 計畫名稱 | Baseline Arthropod monitoring for IBI calculation under the scope of LIFE SNAILS project |
|---|---|
| 辨識碼 | SLAM - LIFE SNAILS |
| 經費來源 | Secretaria Regional do Ambiente e Alterações Climáticas, Project LIFE SNAILS (LIFE20 NAT/PT/001377 |
| 研究區域描述 | Santa Maria is a small island (area: 97.2 km²; elevation: 590 m a.s.l.) of volcanic origin, belongs to oriental group of Azores archipelago (36°58′24″N 25°05′40″W). The sampling area consist on mixed-forests of endemic, native and exotic plant species. The main native and endemic species include, Morella faya, Erica azorica, Picconia azorica, Vaccinium cylindraceum or Laurus azorica. The exotic species include Pittosporum undulatum, Hedychium gardnerianum and also forestry plantations of Cryptomeria japonica. The climate is temperate oceanic, with regular and abundant rainfall, high levels of relative humidity and persistent winds, mainly during the winter and autumn seasons |
| 研究設計描述 | Passive flight interception SLAM traps (Sea, Land and Air Malaise trap) were used to sample 11 sites located on mixed-forests of Santa Maria Island. This trap consists in a structure of 110x110x110 cm, where the trapped arthropods crawl up the mesh and then fall inside the sampling recipient (Borges et al. 2017). Each one is filled with propylene glycol (pure 1,2-PROPANODIOL) to kill the captured arthropods and conserve the sample between collections. Although this protocol was developed to sample flying arthropods, by working as an extension of the tree, non-flying species such as spiders can also crawl into the trap (Borges et al. 2017), enhancing the range of groups that can be sampled by this technique. Because of this, previous studies have used these traps to analyse diversity and abundance changes in the arthropod communities in Azores pristine forest sites (Matthews et al. 2019; Borges et al. 2020). The traps were installed during 30 consecutive days in three periods between September and December 2022, period after which samples were collected. Information of vegetation composition (dominant plant species in surrounding area) and elevation were recorded |
參與計畫的人員:
- 作者
- 作者
- 作者
- 作者
- 作者
取樣方法
Passive flight interception SLAM traps (Sea, Land and Air Malaise trap) were used to sample each of 11 selected sites on the mixed-forests of Santa Maria Island, between September and December of 2022. This trap consists in a structure of 110x110x110 cm, where the trapped arthropods crawl up the mesh and then fall inside the sampling recipient (Borges et al. 2017). Each one is filled with propylene glycol (pure 1,2-PROPANODIOL) to kill the captured arthropods and conserve the sample between collections. Although this protocol was developed to sample flying arthropods, by working as an extension of the tree, non-flying species such as spiders can also crawl into the trap (Borges et al. 2017), enhancing the range of groups that can be sampled by this technique. Because of this, previous studies have used these traps to analyse diversity and abundance changes in the arthropod communities in Azores pristine forest sites (Matthews et al. 2019; Borges et al. 2020). The traps were installed during 30 consecutive days, period after which samples were collected during a period of three months (September to December 2022).
| 研究範圍 | A total of 11 sites were sampled in Santa Maria Island. The sampling area consist on mixed-forests of endemic, native and exotic plant species. The main native and endemic species include, Morella faya, Erica azorica, Picconia azorica, Vaccinium cylindraceum or Laurus azorica. The exotic species include Pittosporum undulatum, Hedychium gardnerianum and also forestry plantations of Cryptomeria japonica. Information of vegetation composition (dominant plant species in surrounding area) was recorded |
|---|---|
| 品質控管 | All sorted specimens were identified by a taxonomical expert in laboratory |
方法步驟描述:
- A reference collection was made for all collected specimens (whether or not identified at species level) by assigning them a morphospecies code number and depositing them at the Dalberto Teixeira Pombo Insect Collection (DTP), University of Azores (Terceira Island).
收藏資料
| 蒐藏名稱 | Entomoteca Dalberto Teixeira Pombo (DTP) |
|---|---|
| 蒐藏編號 | DTP |
| 標本保存方法 | Alcohol |
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引用文獻
- Borges, P.A.V., Pimentel, R., Carvalho, R., Nunes, R., Wallon, S. & Ros Prieto, A. (2017). Seasonal dynamics of arthropods in the humid native forests of Terceira Island (Azores). Arquipelago Life and Marine Sciences, 34: 105-122
- Borges, P.A.V., Rigal, F., Ros-Prieto, A. & Cardoso, P. (2020). Increase of insular exotic arthropod diversity is a fundamental dimension of the current biodiversity crisis. Insect Conservation and Diversity, 13: 508-518 DOI: 10.1111/icad.12431
- Matthews, T., Sadler, J.P., Carvalho, R., Nunes, R. & Borges, P.A.V. (2019). Differential turnover rates and temporal beta-diversity patterns of native and non-native arthropod species in a fragmented native forest landscape. Ecography, 42: 45–54 DOI: 10.1111/ecog.03812
額外的詮釋資料
| 替代的識別碼 | 715e3b90-a68d-47a5-b676-a8428e1aaf3a |
|---|---|
| http://ipt.gbif.pt/ipt/resource?r=arthropods_slam_snails |