說明
A faunistic survey conducted from July to September 2022 recorded 34 new occurrences of the ragweed leaf beetle (Ophraella communa) across ten counties in continental Croatia. The findings indicate that the species is rapidly spreading, causing significant damage to Ambrosia artemisiifolia, with potential for use in biological control efforts.
資料紀錄
此資源出現紀錄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 68 筆紀錄。
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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。:
Lemić D, Virić Gašparić H, Pajač Živković I (2025). Spread and Impact of Ophraella communa on Common Ragweed in Croatia. Version 1.2. University Of Zagreb Faculty Of Agriculture. Occurrence dataset. https://ipt-bioatlas.bioportal.hr/resource?r=opco&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 University Of Zagreb Faculty Of Agriculture。 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: d92ac663-433d-4ed9-941d-cb87d4c5d2fc。 University Of Zagreb Faculty Of Agriculture 發佈此資源，並經由GBIF Croatia同意向GBIF註冊成為資料發佈者。
關鍵字
Occurrence; Observation
聯絡資訊
- 元數據提供者 ●
- 出處 ●
- 連絡人
https://orcid.org/https://orcid.org/0000-0002-1175-3716
- 出處
- 出處
- 託管人
地理涵蓋範圍
34 random sites on the Croatian mainland.
| 界定座標範圍 | 緯度南界 經度西界 [45.105, 16.018], 緯度北界 經度東界 [46.081, 18.974] |
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分類群涵蓋範圍
無相關描述
| Kingdom | Plantae, Animalia |
|---|---|
| Family | Chrysomelidae, Asteraceae |
時間涵蓋範圍
| 起始日期 / 結束日期 | 2022-07-15 / 2022-09-20 |
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計畫資料
無相關描述
| 計畫名稱 | Spread and Impact of Ophraella communa on Common Ragweed in Croatia |
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參與計畫的人員:
- 作者
取樣方法
Random visual observation and sampling methods were used to assess beetle populations at all sites. The monitored area was 1 m2, in which the presence (and developmental stages) of O. communna and the readings of damage on ragweed plants were recorded. The number of plants within monitored square meter depended on common ragweed population and varied from four to six plants.
| 研究範圍 | From mid-July to the end of September 2022, O. communa was monitored at 34 sites on the Croatian mainland (in 10 counties). |
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方法步驟描述:
- Species identification The species O. communa was identified using SMARTER (2014) and Warchałowski (2010). Ragweed damage assessment To determine the percentage of damage to common ragweed plants, all plants were examined in an area of 1 m2. The percentage of damage was calculated based on the destroyed leaf area of all plants present on the monitored area.
額外的詮釋資料
| 替代的識別碼 | d92ac663-433d-4ed9-941d-cb87d4c5d2fc |
|---|---|
| https://ipt-bioatlas.bioportal.hr/resource?r=opco |