説明
Counts of larval nests of the Glanville fritillary Melitaea cinxia (Linnaeus, 1758) 2015-2016, 2018-2024 Rauer, Fredrikstad municipality, Norway
データ レコード
この オカレンス(観察データと標本) 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、913 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。:
Endrestøl A, Vang R (2024). Mapping and monitoring of the Glanville fritillary Melitaea cinxia. Version 1.3. Norwegian Institute for Nature Research. Occurrence dataset. https://ipt.nina.no/resource?r=melitaea_cinxia22&v=1.3
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 Norwegian Institute for Nature Research。 This work is licensed under a Creative Commons Attribution (CC-BY 4.0) License.
GBIF登録
このリソースをはGBIF と登録されており GBIF UUID: d170a453-02dc-46d9-993b-41582343187bが割り当てられています。 GBIF Norway によって承認されたデータ パブリッシャーとして GBIF に登録されているNorwegian Institute for Nature Research が、このリソースをパブリッシュしました。
キーワード
Occurrence; Observation; Glanville fritillary; Melitaea cinxia; Prikkrutevinge
連絡先
- 最初のデータ採集者 ●
- 連絡先
地理的範囲
Rauer, Fredrikstad, Norway
座標(緯度経度) | 南 西 [59.212, 10.684], 北 東 [59.249, 10.713] |
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生物分類学的範囲
The Glanville fritillary Melitaea cinxia (Linnaeus, 1758)
Species | Melitaea cinxia (Prikkrutevinge) |
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時間的範囲
生成(収集)期間 | 2015-current |
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プロジェクトデータ
The Glanville fritillary Melitaea cinxia (Linnaeus, 1758) is one of Norway’s rarest butterflies. The species is listed as critically endangered (CR) in the current Norwegian Red List for Species 2021. The Glanville fritillary has had a strong decline in Norway during the last 20–30 years, and during the period 2010–2024, the species has only been found on the island Rauer (military area) in Fredrikstad municipality in Viken county in Norway. The data presented here consists of counts of larval nests in the period 2015-2016, 2018-2024.
タイトル | Kartlegging og overvåking av prikkrutevinge (Mapping and monitoring of the Glanville fritillary Melitaea cinxia) |
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ファンデイング | Tilskudd til trua arter, Miljødirektoratet |
Study Area Description | The study area is Rauer, an island located on the east side of the Oslofjord, northwest in Fredrikstad municipality outside Engelsvik and Hankø. There has been agricultural activity here since the 17th century, and it has been several farms, homesteads and fishing huts there. The Norwegian defense has had activity there since 1913, and from 1947 the whole island has been a military area. It is disembarkation ban on the entire island, which has meant that the human impacts on the island the last 70 years are mainly due to military activity and to a lesser extent other human activities (recreation, development, agriculture, etc.). The Norwegian Armed Forces have been stationed on the island until 1997, when Rauøy fort was closed down. Today, the island is mainly used for military training purposes. |
研究の意図、目的、背景など(デザイン) | In the periode 2015-2016 and 2018-2024, larges parts of the island have been surveyed for the presence of larval nests of the Glanville fritillary. Potential and actual patches have been surveyed and every larval nests mapped. The area searched have been varying between years. |
プロジェクトに携わる要員:
収集方法
Each patch was investegated by searching the area systematically at about three meters intervals. Every larval nest was counted and plotted with GPS.
Study Extent | Potential patches for the Glanville fritillary have been defined based on 1) aerial photo assessment, 2) an overall assessment of the sub-areas in the field and 3) the density of the hostplant Plantago lanceolata. |
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Quality Control | No larval nests were opened to examine the presence or number of larvae, and some may therefore possibly have been empty. The number of patches investigated varies between years. |
Method step description:
- Each larval nest was plotted using Qfield on an Android unit.
追加のメタデータ
https://hdl.handle.net/11250/2763115
代替識別子 | d170a453-02dc-46d9-993b-41582343187b |
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https://ipt.nina.no/resource?r=melitaea_cinxia22 |