| Autor: |
John K. Pearman, Ulla vonAmmon, Olivier Laroche, Anastasija Zaiko, Susanna A. Wood, Mayalen Zubia, Serge Planes, Xavier Pochon |
| Jazyk: |
angličtina |
| Rok vydání: |
2021 |
| Předmět: |
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| Zdroj: |
Environmental DNA, Vol 3, Iss 1, Pp 173-189 (2021) |
| Druh dokumentu: |
article |
| ISSN: |
2637-4943 |
| DOI: |
10.1002/edn3.154 |
| Popis: |
Abstract Globalization has increased connectivity between countries enhancing the spread of marine nonindigenous species (NIS). The establishment of marine NIS shows substantial negative effects on the structure and functioning of the natural ecosystems by competing for habitats and resources. Ports are often hubs for the spread of NIS via commercial and recreational vessels. Prevention, detection, and mitigation efforts are required to avoid and manage the establishment of NIS in new ecosystems. In this study, metabarcoding approaches targeting the nuclear small‐subunit ribosomal RNA (18S rRNA) gene and mitochondrial cytochrome c oxidase I (COI) gene were used to investigate planktonic and sessile (i.e., biofouling) communities and NIS at four locations in Tahiti, including two marinas and one port with varying anthropogenic impacts, and a relatively pristine site (Manava) used as a control. ASV richness values showed significant differences (18S rRNA gene: p = .023; COI: p |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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