NESP MB Project E7 - Assessing the feasibility of restoring giant kelp beds in eastern Tasmania

NESP MB 项目 E7 - 评估恢复塔斯马尼亚东部巨型海藻床的可行性

• 批准号: global : e4fe92af-fb0e-4eba-aad9-9a3730c4369d
• 金额: --
• 依托单位国家: 澳大利亚
• 财政年份: 2019
• 资助国家: 澳大利亚
• 起止时间: 2019-01-01 至 2021-12-31
• 项目状态: 已结题
• 来源: https://researchdata.edu.au/nesp-mb-project-eastern-tasmania/1729665
• 关键词: NESP; MB; Project; E7; Assessing

This record provides an overview of the scope and research output of NESP Marine Biodiversity Hub project E7 - "Assessing the feasibility of restoring giant kelp beds in eastern Tasmania". For specific data outputs from this project, please see child records associated with this metadata.<br /> <br /> --------------------<br /> <br /> This project will extend an externally funded project conducted through UTAS commencing in 2018 to select for thermally tolerant and low-nutrient-tolerant giant kelp (Macrocystis pyrifera) genotypes, and to examine effects of acclimation of selected genotypes by pre-exposure to warm, nutrient-poor conditions. The proposed project will outplant pre-exposed selected genotypes of giant kelp as micro-sporophytes in an experiment with and without provision of an added source of nutrient. The work is designed to assess the feasibility of this approach as a means to develop minimum patch sizes for giant kelp that can be self-replacing and self-expanding, thus providing restoration and future climate-proofing options for this EPBC-listed marine community.<br /> <br /> Planned Outputs<br /> • Experimental data from macrocystis restoration<br /> • Final report

该记录概述了 NESP 海洋生物多样性中心项目 E7 的范围和研究成果——“评估恢复塔斯马尼亚东部巨型海藻床的可行性”。有关此项目的具体数据输出，请参阅与此元数据关联的子记录。<br /> <br/> --------------------<br /> <br/> 该项目将扩展UTAS于2018年开始进行的外部资助项目，以选择耐热和低营养的巨型海带（Macrocystis Pyrifera）基因型，并通过预先暴露于温暖、营养贫乏的条件来检查所选基因型的驯化效果。拟议的项目将在提供或不提供额外营养源的实验中将预先暴露的选定基因型巨型海带作为微孢子体进行种植。这项工作旨在评估这种方法的可行性，作为开发可自我替换和自我扩张的巨型海带最小斑块尺寸的手段，从而为这个 EPBC 列出的海洋群落提供恢复和未来的气候防护选项。<br /> <br/> 计划产出<br /> • 大囊藻恢复实验数据<br /> • 最终报告