Measuring the state of aquatic environments using eDNA—upscaling spatial resolution of biotic indices

RC Blackman, L Carraro, F Keck… - … Transactions of the …, 2024 - royalsocietypublishing.org
Aquatic macroinvertebrates, including many aquatic insect orders, are a diverse and
ecologically relevant organismal group yet they are strongly affected by anthropogenic …

Navigating the seven challenges of taxonomic reference databases in metabarcoding analyses

F Keck, M Couton, F Altermatt - Molecular Ecology Resources, 2023 - Wiley Online Library
Assessment of biodiversity using metabarcoding data, such as from bulk or environmental
DNA sampling, is becoming increasingly relevant in ecology, biodiversity sciences and …

Biomonitoring for watershed protection from a multiscale land-use perspective

K De Mello, RH Taniwaki, DR Macedo, CG Leal… - Diversity, 2023 - mdpi.com
The types and intensification of land use in the watershed affect the living organisms in
aquatic ecosystems differently; this impact will also vary according to temporal and spatial …

Groundwater environmental DNA metabarcoding reveals hidden diversity and reflects land‐use and geology

M Couton, S Hürlemann, A Studer, R Alther… - Molecular …, 2023 - Wiley Online Library
Despite being the most important source of liquid freshwater on the planet, groundwater is
severely threatened by climate change, agriculture, or industrial mining. It is thus extensively …

Opportunities and inherent limits of using environmental DNA for population genetics

M Couton, F Viard, F Altermatt - Environmental DNA, 2023 - Wiley Online Library
Molecular techniques using DNA retrieved from community or environmental samples, in
particular environmental DNA (eDNA), are becoming increasingly popular for detecting …

General principles for assignments of communities from eDNA: Open versus closed taxonomic databases

RC Blackman, JC Walser, L Rüber… - Environmental …, 2023 - Wiley Online Library
Metabarcoding of environmental DNA (eDNA) is a powerful tool for describing biodiversity,
such as finding keystone species or detecting invasive species in environmental samples …

Fishing eDNA in one of the world's largest rivers: a case study of cross-sectional and depth profile sampling in the Yangtze

Y Zhang, X Zhang, F Li, F Altermatt - Environmental Science & …, 2023 - ACS Publications
The world's largest rivers are home to diverse, endemic, and threatened fish species.
However, their sheer sizes make large-scale biomonitoring challenging. While …

A combination of machine‐learning and eDNA reveals the genetic signature of environmental change at the landscape levels

F Keck, J Brantschen, F Altermatt - Molecular ecology, 2023 - Wiley Online Library
The current advances of environmental DNA (eDNA) bring profound changes to ecological
monitoring and provide unique insights on the biological diversity of ecosystems. The very …

[HTML][HTML] DNA barcode gap analysis for multiple marker genes for phytoplankton species biodiversity in Mediterranean aquatic ecosystems

E Tzafesta, B Saccomanno, F Zangaro, MR Vadrucci… - Biology, 2022 - mdpi.com
Simple Summary Environmental DNA metabarcoding (eDNA) has strong potential in the
assessment of biodiversity in aquatic ecosystems. The incompleteness of DNA barcode …

Assessing the relevance of DNA metabarcoding compared to morphological identification for lake phytoplankton monitoring

MMN Gelis, A Canino, A Bouchez, I Domaizon… - Science of the Total …, 2024 - Elsevier
Phytoplankton is a key biological group used to assess the ecological status of lakes. The
classical monitoring approach relies on microscopic identification and counting of …