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Full-Text Articles in Marine Biology
Integrative Revision Of Five Genera Type Species For Zoanthidea To Bridge The Parataxonomy Gap, Jacob Colbert
Integrative Revision Of Five Genera Type Species For Zoanthidea To Bridge The Parataxonomy Gap, Jacob Colbert
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Cnidarian order Zoanthidea is a relatively understudied group of invertebrates inhabiting a diverse range of marine habitats. Over/During the last two decades, species descriptions within this order have largely been based on a novel molecular parataxonomic system that relies almost exclusively on DNA barcodes to detect and describe new species. DNA barcodes are short, conserved sequences that are readily compared across taxa and used to detect previously described species. The existing taxonomic system, based on anatomical analysis and the identification of evolutionarily informative characters for phylogenetic inference, has been recently replaced by molecular parataxonomy by some scientists/researchers. While molecular sequence …
Caribbean Reef-Building Coral-Symbiodiniaceae Network: Identifying Symbioses Critical For System Stability In A Changing Climate, Shaman Patel
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Increasing global ocean temperatures and frequency of marine heatwaves pose dire consequences for coral reefs. High temperatures often lead to disruptions in coral symbiosis resulting in coral bleaching, increasing the mortality of corals. However, corals can potentially avoid bleaching peril by associating with thermally tolerant symbionts. Here we provide a tool for understanding symbiosis network stability of Caribbean reef-building corals. We created a network of Caribbean hermatypic corals and their associated Symbiodiniaceae phylotypes. A bleaching model was applied to this network to test for resilience and robustness (R50) to thermal stress. It was also layered with trait data for coral …