Collective and harmonized high throughput barcoding of insular arthropod biodiversity: Toward a Genomic Observatories Network for islands

Current understanding of ecological and evolutionary processes underlying island biodiversity is heavily shaped by empirical data from plants and birds, although arthropods comprise the overwhelming majority of known animal species, and as such can provide key insights into processes governing biodiversity. Novel high throughput sequencing (HTS) approaches are now emerging as powerful tools to overcome limitations in the availability of arthropod biodiversity data, and hence provide insights into these processes. Here, we explored how these tools might be most effectively exploited for comprehensive and comparable inventory and monitoring of insular arthropod biodiversity. We first reviewed the strengths, limitations and potential synergies among existing approaches of high throughput barcode sequencing. We considered how this could be complemented with deep learning approaches applied to image analysis to study arthropod biodiversity. We then explored how these approaches could be implemented within the framework of an island Genomic Observatories Network (iGON) for the advancement of fundamental and applied understanding of island biodiversity. To this end, we identified seven island biology themes at the interface of ecology, evolution and conservation biology, within which collective and harmonized efforts in HTS arthropod inventory could yield significant advances in island biodiversity research.

Bibliographic Details

Main Authors:	Emerson, Brent C., Borges, Paulo A. V., Cardoso, Pedro, Convey, Peter, deWaard, Jeremy R., Economo, Evan P., Gillespie, Rosemary G., Kennedy, Susan, Krehenwinkel, Henrik, Meier, Rudolf, Roderick, George K., Strasberg, Dominique, Thébaud, Christophe, Traveset, Anna, Creedy, Thomas J., Meramveliotakis, Emmanouil, Noguerales, Víctor, Overcast, Isaac, Morlon, Hélène, Papadopoulou, Anna, Vogler, Alfried P., Arribas, Paula, Andújar, Carmelo
Other Authors:	European Commission
Format:	artículo biblioteca
Language:	English
Published:	John Wiley & Sons 2022-09-06
Subjects:	Arthropods, Biodiversity conservation, island community ecology, island evolution,
Online Access:	http://hdl.handle.net/10261/279941 http://dx.doi.org/10.13039/501100000780
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