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Full-Text Articles in Life Sciences

Home Sweet Home: Spatiotemporal Distribution And Site Fidelity Of The Reef Manta Ray (Mobula Alfredi) In Dungonab Bay, Sudan, Anna M. Knochel, Nigel E. Hussey, Steven T. Kessel, Camrin D. Braun, Jesse E.M. Cochran, Graham Hill, Rebecca Klaus, Tarik Checkchak, Nasereldin M. Elamin El Hassen, Mohammed Younnis, Michael L. Berumen Dec 2022

Home Sweet Home: Spatiotemporal Distribution And Site Fidelity Of The Reef Manta Ray (Mobula Alfredi) In Dungonab Bay, Sudan, Anna M. Knochel, Nigel E. Hussey, Steven T. Kessel, Camrin D. Braun, Jesse E.M. Cochran, Graham Hill, Rebecca Klaus, Tarik Checkchak, Nasereldin M. Elamin El Hassen, Mohammed Younnis, Michael L. Berumen

Integrative Biology Publications

Background: Reef manta ray (Mobula alfredi) populations along the Northeastern African coastline are poorly studied. Identifying critical habitats for this species is essential for future research and conservation efforts. Dungonab Bay and Mukkawar Island National Park (DMNP), a component of a UNESCO World Heritage Site in Sudan, hosts the largest known M. alfredi aggregation in the Red Sea. Methods: A total of 19 individuals were tagged using surgically implanted acoustic tags and tracked within DMNP on an array of 15 strategically placed acoustic receivers in addition to two offshore receivers. Two of these acoustically monitored M. alfredi were also equipped …


A Systematic Review Of The Global Freshwater Mussel Restoration Toolbox, Roland E. Eveleens, Catherine Febria Dr Jan 2022

A Systematic Review Of The Global Freshwater Mussel Restoration Toolbox, Roland E. Eveleens, Catherine Febria Dr

Great Lakes Institute for Environmental Research Publications

1. Halting the global decline of freshwater mussels requires an improved understanding of the restoration approaches currently in use and the identification of shortcomings to inform the development of new ones. This article reviews published evaluations of restoration efforts on the ground and those identified or proposed in the literature. 2. This review found few reports of the effectiveness of restoration measures, and of those reported there was strong temporal and geographical bias. Reports were mostly recent and took place within mussel-diverse regions of the Global North (i.e. North America, Europe). 3. Efforts focused on population support encompassed relocation, translocation …