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Accessioning and curating the BING peatmoss (Sphagnum) collection into DUKE

Accessioning and curating the BING peatmoss (Sphagnum) collection into DUKE
将 BING 泥炭藓 (Sphagnum) 系列加入 DUKE 并进行管理
批准号:
2152585
负责人:
Arthur Shaw
金额:
$25.09万
依托单位:
依托单位国家:
美国
项目类别:
Standard Grant
财政年份:
2022
资助国家:
美国
项目状态:
未结题
起止时间:
2022-09-01 至 2025-08-31

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中文摘要
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英文摘要
This project will complete the transfer and integration of some 22,000 specimens of the moss genus Sphagnum from Binghamton University into the Duke University herbarium. The specimens will be transferred to archival quality specimen packets and associated collection information will be uploaded to appropriate databases to make specimen information available to researchers and citizen scientists. Sphagnum is both a genus of plants and an entire ecosystem. Sphagnum-dominated peatlands are estimated to store 25-30% of the total terrestrial carbon pool and are for that reason critical to understanding and management of the global climate. Sphagnum is currently under active development as a model for studying the impacts of changing climate on plants, and the combined Duke-Binghamton Sphagnum herbarium will be an irreplaceable resource to document geographic and ecological variation in Sphagnum peat mosses. It is well established that ecological function, including levels of carbon sequestration, varies with regard to both Sphagnum species and geographic setting. The augmented Duke University collection, with over 50,000 specimens of Sphagnum, will comprise the largest collection of this group in the world and will have unparalleled importance. This project supports the rescue of an at-risk collection of the moss genus Sphagnum from Binghamton University (BING) and its integration with the L.E. Anderson Bryophyte Herbarium at Duke University (DUKE). The collection will be curated both physically and taxonomically to preserve and increase its value as a resource for research and teaching. Most of the BING specimens are currently packeted in non-archival quality paper on herbarium sheets. Many of the packets, including many holding type specimens, are disintegrating, with labels and packets in various stages of detachment. All transferred specimens will be properly curated; they will be re-packeted with new labels, organized using the geographic system currently employed in the DUKE bryophyte herbarium, digitized, and made accessible via the Bryophyte Portal (bryophyteportal.org/portal/) and iDigBio.org. The taxonomy of these collections will be updated based on recent research findings of Sphagnum taxonomy. This activity will involve microscopic examination of specimens belonging to groups for which taxonomic revisions have been completed.This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.
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Linking evolutionary processes and taxonomy in the peatmoss group Sphagnum subg. Cuspidata
  • 批准号:
    1928514
  • 项目类别:
    Standard Grant
  • 资助金额:
    $82.0万
  • 财政年份:
    2020
  • 负责人:
    Arthur Shaw
  • 依托单位:
Digitization TCN: Collaborative Research: Building a global consortium of bryophytes and lichens: keystones of cryptobiotic communities
  • 批准号:
    2001288
  • 项目类别:
    Standard Grant
  • 资助金额:
    $18.72万
  • 财政年份:
    2020
  • 负责人:
    Arthur Shaw
  • 依托单位:
Dimensions: Collaborative Research: Genome structure and adaptive evolution in peatmosses (Sphagnum): ecosystem engineers
  • 批准号:
    1737899
  • 项目类别:
    Standard Grant
  • 资助金额:
    $118.58万
  • 财政年份:
    2017
  • 负责人:
    Arthur Shaw
  • 依托单位:
DISSERTATION RESEARCH: Diversity and Functions of Interactions between the Liverwort Marchantia polymorpha and its Fungal Endophytes
  • 批准号:
    1501826
  • 项目类别:
    Standard Grant
  • 资助金额:
    $2.07万
  • 财政年份:
    2015
  • 负责人:
    Arthur Shaw
  • 依托单位:
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