Integrating biodiversity and oceanographic information for modeling and predicting Southern Ocean diatom biogeography

整合生物多样性和海洋学信息以建模和预测南大洋硅藻生物地理学

• 批准号: 197778705
• 负责人: Professor Dr. Bánk Beszteri
• 金额: --
• 依托单位: Arbeitsgruppe Phykologie
• 依托单位国家: 德国
• 项目类别: Infrastructure Priority Programmes
• 财政年份: 2011
• 资助国家: 德国
• 起止时间: 2010-12-31 至 2014-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/197778705?language=en
• 关键词: Integrating; biodiversity; oceanographic; information; modeling

The organizational framework and technical infrastructure for archival, public availability and dissemination of biodiversity related primary research data is undergoing major developments, towards improving cross-disciplinary data integration. This trend also opens up novel possibilities for effective integration of biodiversity related data into oceanographic studies, and for up-scaling efforts aimed at understanding environmental determinants of geographic distribution of biodiversity in the oceanic plankton. Our proposal aims at contributing to these developments and exploiting them for biogeographic-ecological research of pelagic diatoms of the Southern Ocean by building upon ecological niche modeling methodology to characterize biogeographic distributions of a number of key diatom taxa of this environment. The statistical modeling methodology to be used also enables projections of models of suitable habitats upon modeled environmental scenarios, representing a first step towards predicting potential future biogeographic scenarios.

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项目成果

Potential effects of climate change on the distribution range of the main silicate sinker of the Southern Ocean

气候变化对南大洋主要硅酸盐沉降物分布范围的潜在影响

• DOI: 10.1002/ece3.1138
• 发表时间: 2014
• 期刊: Ecology and Evolution
• 影响因子: 2.6
• 作者: Pinkernell;Beszteri
• 通讯作者: Beszteri