Описание
This is a data set from the project Artsprosjekt_59-12_Wood-inhabiting_basidiomycetes within the Norwegian Taxonomy Initiative, funded by the Norwegian Biodiversity Information Center (Artsdatabanken). The data set consists of fruitbody observations of corticioid basidiomycete fungi on spruce (Picea abies) logs. Sixty logs were surveyed for fruitbodies in each of the ten Norwegian study localities. Fruitbody specimens were identified by Viacheslav Spirin, Matti Kulju, Sergio Pérez Gorjón, Sten Svantesson and Jenni Nordén. The identification work was supervised by Karl-Henrik Larsson who also checked all the specimens that represent taxa challenging to identify.
Записи данных
Данные этого occurrence ресурса были опубликованы в виде Darwin Core Archive (DwC-A), который является стандартным форматом для обмена данными о биоразнообразии в виде набора из одной или нескольких таблиц. Основная таблица данных содержит 1 133 записей.
Данный экземпляр IPT архивирует данные и таким образом служит хранилищем данных. Данные и метаданные ресурсов доступны для скачивания в разделе Загрузки. В таблице версий перечислены другие версии ресурса, которые были доступны публично, что позволяет отслеживать изменения, внесенные в ресурс с течением времени.
Версии
В таблице ниже указаны только опубликованные версии ресурса, которые доступны для свободного скачивания.
Как оформить ссылку
Исследователи должны дать ссылку на эту работу следующим образом:
Nordén J & Larsson KH (2016): Wood-inhabiting corticioid basidiomycetes in Norway. v1. Natural History Museum (University of Oslo) & Norwegian Institute for Nature Research. Dataset/Occurrence. https://ipt.nina.no/ipt/resource?r=5912basidiomycetes
Права
Исследователи должны соблюдать следующие права:
Публикующей организацией и владельцем прав на данную работу является Norwegian Institute for Nature Research. Эта работа находится под лицензией Creative Commons Attribution (CC-BY 4.0).
Регистрация в GBIF
Этот ресурс был зарегистрирован в GBIF, ему был присвоен следующий UUID: 4dac6899-124a-40fc-90d3-aa5a872c99c0. Norwegian Institute for Nature Research отвечает за публикацию этого ресурса, и зарегистрирован в GBIF как издатель данных при оподдержке GBIF Norway.
Ключевые слова
Occurrence; Observation; Wood-inhabiting basidiomycetes; corticioids; heterobasidiomycetes; spruce-associated fungi
Контакты
- Originator ●
- Point Of Contact
http://orcid.org/0000-0001-8894-5815
- Metadata Provider
Географический охват
Norway
| Ограничивающие координаты | Юг Запад [59,212, 8,85], Север Восток [65,558, 13,88] |
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Таксономический охват
Wood-inhabiting corticioid hetero- and homobasidiomycetes
| Phylum | Basidiomycota |
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Временной охват
| Период формирования | 1977-2013 |
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Данные проекта
Basidiomycete fungi (includes e.g. cap mushrooms) in Norway are partly relatively well known, but for species with inconspicuous fruitbodies on dead wood, the knowledge is still deficient. We focus on the diversity of wood-inhabiting corticioids, including heterobasidiomycetes, and analyze it from extensive fruitbody data from 600 logs at 10 localities across the distribution range of spruce in Norway. A similar survey (1080 logs at 18 sites) was conducted in Sweden, making it possible to study the variation in fungal species composition at a large spatial scale in Scandinavian natural-like spruce forests. Our objective is to increase knowledge on diversity and distribution of corticioid fungi on spruce in Norway. We have surveyed species both as fruitbodies (the traditional method) and as mycelia inside the logs, hidden from the eye. The mycelia can be identified to species by sequencing the DNA in the mycelia. We compare fruitbody-based and DNA-based diversity survey methods to evaluate the efficiency and accuracy of DNA-based surveys, and if DNA-based methods (molecular screening) can replace or complement the slow and expert-dependent fruitbody survey method. Our large fruitbody dataset considerably increases our knowledge about which species of corticioid homo- and heterobasidiomycetes occur on spruce in Norway and how they are distributed. We found altogether 299 species, 25 of which are reported in Norway for the first time, and 12 are new to science. Many of the new species represent heterobasidiomycetes. Several of the findings represent the second or third record from Norway. We also learned much about the ecology of the individual species. Twentyone percent of the species we found were not considered in the latest Red List evaluation. Thirteen percent were considered in the Red List evaluation, but decided to be not evaluated (NE). For 3%, there was a deficiency of data (DD). Our species findings will therefore make it possible to include more species in the next Red List evaluation, and have a better ground for evaluating the Red List status of all corticioid species.
| Название | Wood-inhabiting corticioid homo- and heterobasidiomycetes in Norway: new species and new distribution patterns revealed by fruitbody surveys and molecular screening |
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| Идентификатор | NOCOR/PATHEXT |
| Финансирование | The identification and processing of the corticioid specimen data was funded by the Norwegian Biodiversity Information Centre (Artsdatabanken) with two grants within the Norwegian Taxonomy Initiative (Artsprosjektet). The other grant was for arranging a workshop on heterobasidiomycete fungi in which several of the specimens examined here were identified. Data collection was funded by the Research Council of Norway (grant 203808/E40). |
| Описание района исследования | The 10 study localities were situated in the counties of Østfold, Telemark, Akershus, Oppland, Sør-Trøndelag, Nord-Trøndelag and Nordland. |
| Описание плана выполнения исследований | Sixty large spruce logs representing different stages of decay were thoroughly surveyed for basidiomycete fruitbodies in each locality, within a 4-ha sample plot. |
Исполнители проекта:
Методы сбора
Sixty spruce (Picea abies) logs were thoroughly surveyed for the fruitbodies of corticioid fungi in each of the ten Norwegian study localities. Specimens were taken for later microscopical identification.
| Охват исследования | Fungal fruitbody data collected September-October 2011 in Norway. |
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| Контроль качества | Karl-Henrik Larsson (University of Oslo) checked all the specimens that represent taxa challenging to identify correctly. |
Описание этапа методики:
- ,
Дополнительные метаданные
| Цель | The main objectives for creating the data set are to increase knowledge on the diversity and distribution of corticioid fungi on spruce in Norway, and to compare fruitbody-based and DNA-based diversity screening methods. We provide comparable baseline biodiversity data for representative spruce-dominated sites across the distribution range of spruce in Norway and Sweden. We increase the knowledge about distribution and population sizes of rare and red-listed corticioid fungi on spruce. |
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| Альтернативные идентификаторы | 4dac6899-124a-40fc-90d3-aa5a872c99c0 |
| https://ipt.nina.no/ipt/resource?r=5912basidiomycetes |