artsprosjekt_67-10_hypogeous_macrofungi

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版本

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如何引用

研究者應依照以下指示引用此資源。:

Larsson K (2020): artsprosjekt_67-10_hypogeous_macrofungi. v1.2. The Norwegian Biodiversity Information Centre (NBIC). Dataset/Occurrence. https://ipt.artsdatabanken.no/resource?r=artsprosjekt_67-10_hypogeous_macrofungi&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 Norwegian Biodiversity Information Centre。 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: 554e5dcc-20c7-41e2-b634-5264fbfdd55d。  Norwegian Biodiversity Information Centre 發佈此資源，並經由GBIF Norway同意向GBIF註冊成為資料發佈者。

關鍵字

Hypogeous macrofungi; truffles; broadleaf forest; Norway

聯絡資訊

地理涵蓋範圍

Most observations from mainland Norway and some observations from Gotland, Sweden.

時間涵蓋範圍

計畫資料

From application: Hypogeous fungi, commonly known as truffles, form fruiting bodies below ground and are adapted to animal dispersal. They form ectomycorrhiza with woody plants and occur mainly in rich, deciduous forests on calcareous ground. About 40 species are reported from Norway but already in Sweden the known diversity is 50% higher. Many species have only been found a few times and several are thought to be endangered. With this project we want to increase the knowledge of the hypogeous fungi in Norway; number of species, ecology, and distribution. We use available knowledge to select and search potentially fruitful localities and known localities for rare species will be revisited. Hypogeous fungi emit strong odours in order to attract animals and we explore this property by engaging trained dogs in our searching. We also intend to revise the collections in Norwegian herbaria since the identification of most of the specimens have net been judged in the light of current species concepts. All new collections will be handled through methods that support later DNA-sequencing according to the official bar-coding protocols, including digitalizing and deposition in a public herbarium. Annotations and photo documentation will be accessible through the Internet portals at NHM, Artsdatabanken, and GBIF. A website will be set up for the projectincluding a special effort to supply information on truffles for the general public. Results will be reported both in scientific and popular media. In a special report the red-list status of all species will be evaluated.

參與計畫的人員:

取樣方法

At the chosen sites we looked for plots with suitable soil and water conditions and suitable hosts. We searched for disturbances on the ground that could indicate that foraging had taken place and then used small garden rakes to search the soil. We also used dogs trained to search for truffles or other fungi.

方法步驟描述:

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額外的詮釋資料