A spatio-temporal _Culicoides_ species dataset produced by the French surveillance program from 2009 to 2012

データ レコード

この sampling event 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、14,895 レコードが含まれています。

拡張データ テーブルは2 件存在しています。拡張レコードは、コアのレコードについての追加情報を提供するものです。 各拡張データ テーブル内のレコード数を以下に示します。

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。:

Balenghien T, Garros C, Delécolle J, Setier-Rio M, Mathieu B, Delécolle D, Akaddar A, Allène X, Rakotoarivony I, Lhoir J, Scheid B, Venail R, Chavernac D, Baldet T, Hammami P (2025). A spatio-temporal _Culicoides_ species dataset produced by the French surveillance program from 2009 to 2012. Version 1.3. GBIF Secretariat. Samplingevent dataset. https://ipt.gbif.org/resource?r=fr_culicoides_2009_2012&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 Cirad - UMR ASTRE。 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: a50323a7-2973-4042-9369-407f0b5efb19が割り当てられています。   GBIF France 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Cirad - UMR ASTRE が、このリソースをパブリッシュしました。

キーワード

Samplingevent; Culicoides; monitoring; insect vector; entomology; Observation

連絡先

地理的範囲

The sampling was conducted across the entirety of mainland France (Corsica Island included), with one or two traps concurrently deployed in each department. Variations in site locations from year to year resulted in up to five sites per department over the four-year trapping period.

生物分類学的範囲

Over 6,340,177 Culicoides individuals were collected. Specimens were identified down to species level, sexed, and categorized by gonotrophic (parous/nulliparous) and physiological (engorged) status. 82 different species were identified with more than 66% of the specimens belonging to the C. obsoletus/C. scoticus complex.

時間的範囲

プロジェクトデータ

説明がありません

プロジェクトに携わる要員:

収集方法

The monitoring program targeted farms housing cattle, sheep, goat or mixed. The traps were positioned outside stables or near animal resting areas and operated from at least one hour before dusk to one hour after dawn, with the exact geographical coordinates of each farm recorded by the operator. The traps used were black light suction traps (Onderstepoort Veterinary Institute design). Insects attracted to the light were collected using a fan that directed them into a beaker containing soapy water. The soap ensured the insects sank and prevented them from drying out. Once collected, the specimens were transferred into 70% ethanol at room temperature for preservation and transported to identification centers. The samples were processed at three specialized sorting centers: Cirad (Centre de coopération internationale en recherche agronomique pour le développement) and EID Med (Entente interdépartementale pour la démoustication du littoral méditerranéen) in Montpellier, and IPPTS (Institut de parasitologie et de pathologie tropicale) in Strasbourg. Expert entomologists performed species identification using morphological keys and the IIKC database. For specimens belonging to the C. obsoletus/C. scoticus complex, females were grouped together due to morphological indistinguishability. Damaged or incomplete specimens were excluded. In cases of excessively large samples, subsampling was performed to streamline the identification process, following a modified protocol outlined in Van Ark and Meiswinkel (1992). Specifically, if the total insect volume exceeded 3 mL, a subsample was taken, offering significant time savings. After subsampling, a preliminary sorting step was conducted under a stereomicroscope to isolate Culicoides from other insect species based on morphological traits, including body shape, antennal segment count, and wing patterns. Non-Culicoides specimens were not identified. Morphological identification was conducted following the morphological atlas from Delécolle (1985) updated when necessary with new species description by experts. Identification was conducted to the species level or, when differentiation was not possible, to the complex level. In total, 14,895 collections were performed under the supervision of the Directions départementales de la cohésion sociale et de la protection des populations (DDecPP), and 6,340,177 Culicoides individuals were identified by the expert entomologists.

Method step description:

1. The data collected at the time of sampling (events data) and at the time of identification (occurences data) were entered into the CIRAD Ocapi database (http://ocapi.cirad.fr/), and shared with the actors of the network (veterinary services: DDcsPP, and ministry of agriculture: DGAl). This database comprises three tables: farms, sampling events and entomological identification. Most of the environmental data were retrieved a posteriori using GIS approaches from various sources such as ERA-5 land or MODIS. The data were restructured using R software to meet GBIF publication criteria.

コレクションデータ

書誌情報の引用

1. Van Ark H, Meiswinkel R. Subsampling of large light trap catches of Culicoides (Diptera: Ceratopogonidae). Onderstepoort J Vet Res. 1992 Sep;59(3):183-9. PMID: 1437020.
2. Delécolle J.-C. Nouvelle contribution à l’étude systématique et iconographique des espèces du genre Culicoides, (Diptera) : (Cératopogonidae) du Nord-Est de la France. 1985

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