Descripción
Counts of larval nests of the Glanville fritillary Melitaea cinxia (Linnaeus, 1758) 2015-2016, 2018-2024 Rauer, Fredrikstad municipality, Norway
Registros
Los datos en este recurso de registros biológicos han sido publicados como Archivo Darwin Core(DwC-A), el cual es un formato estándar para compartir datos de biodiversidad como un conjunto de una o más tablas de datos. La tabla de datos del core contiene 913 registros.
Este IPT archiva los datos y, por lo tanto, sirve como repositorio de datos. Los datos y los metadatos del recurso están disponibles para su descarga en la sección descargas. La tabla versiones enumera otras versiones del recurso que se han puesto a disposición del público y permite seguir los cambios realizados en el recurso a lo largo del tiempo.
Versiones
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¿Cómo referenciar?
Los usuarios deben citar este trabajo de la siguiente manera:
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
Derechos
Los usuarios deben respetar los siguientes derechos de uso:
El publicador y propietario de los derechos de este trabajo es Norwegian Institute for Nature Research. Esta obra está bajo una licencia Creative Commons de Atribución/Reconocimiento (CC-BY 4.0).
Registro GBIF
Este recurso ha sido registrado en GBIF con el siguiente UUID: d170a453-02dc-46d9-993b-41582343187b. Norwegian Institute for Nature Research publica este recurso y está registrado en GBIF como un publicador de datos avalado por GBIF Norway.
Palabras clave
Occurrence; Observation; Glanville fritillary; Melitaea cinxia; Prikkrutevinge
Contactos
- Originador ●
- Punto De Contacto
https://orcid.org/0000-0001-5869-6598
Cobertura geográfica
Rauer, Fredrikstad, Norway
| Coordenadas límite | Latitud Mínima Longitud Mínima [59,212, 10,684], Latitud Máxima Longitud Máxima [59,249, 10,713] |
|---|
Cobertura taxonómica
The Glanville fritillary Melitaea cinxia (Linnaeus, 1758)
| Especie | Melitaea cinxia (Prikkrutevinge) |
|---|
Cobertura temporal
| Periodo de formación | 2015-current |
|---|
Datos del proyecto
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.
| Título | Kartlegging og overvåking av prikkrutevinge (Mapping and monitoring of the Glanville fritillary Melitaea cinxia) |
|---|---|
| Fuentes de Financiación | Tilskudd til trua arter, Miljødirektoratet |
| Descripción del área de estudio | 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. |
| Descripción del diseño | 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. |
Personas asociadas al proyecto:
Métodos de muestreo
Each patch was investegated by searching the area systematically at about three meters intervals. Every larval nest was counted and plotted with GPS.
| Área de Estudio | 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. |
|---|---|
| Control de Calidad | 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. |
Descripción de la metodología paso a paso:
- Each larval nest was plotted using Qfield on an Android unit.
Metadatos adicionales
https://hdl.handle.net/11250/2763115
| Identificadores alternativos | d170a453-02dc-46d9-993b-41582343187b |
|---|---|
| https://ipt.nina.no/resource?r=melitaea_cinxia22 |