Results 31 to 40 of about 1,218 (161)

Are we using eDNA metabarcoding to its full potential? [PDF]

Fish and Fisheries, 2021
Editorial.
Coscia, I, McDevitt, AD
openaire   +1 more source

Quantitative environmental DNA metabarcoding shows high potential as a novel approach to quantitatively assess fish community

Scientific Reports, 2022
The simultaneous conservation of species richness and evenness is important to effectively reduce biodiversity loss and keep ecosystem health. Environmental DNA (eDNA) metabarcoding has been used as a powerful tool for identifying community composition ...
Satsuki Tsuji, Ryutei Inui, Ryohei Nakao, Seiji Miyazono, Minoru Saito, Takanori Kono, Yoshihisa Akamatsu   +6 more
doaj   +1 more source

Unlocking foraminiferal genetic diversity on estuarine mudflats with eDNA metabarcoding

Science of The Total Environment, 2023
Environmental biomonitoring is a prerequisite for efficient evaluation and remediation of ecosystem degradation due to anthropogenic pressure or climate change. Estuaries are key habitats subject to multiple anthropogenic and natural stressors. Due to these multiple stressors, the detection of anthropogenic pressure is challenging.
Singer, David, Fouet, Marie P.A., Schweizer, Magali, Mouret, Aurélia, Quinchard, Sophie, Jorissen, Frans   +5 more
openaire   +3 more sources

Toward freshwater plant diversity surveys with eDNA barcoding and metabarcoding

Environmental DNA, 2023
Providing reliable, cost‐effective data on species distribution is critical to ensuring biodiversity conservation. However, many species may go unrecorded by conventional surveys, especially in aquatic environments. Environmental DNA (eDNA) barcoding and
Armando Espinosa Prieto, Jean‐Nicolas Beisel, Pieternel Verschuren, Laurent Hardion   +3 more
doaj   +1 more source

Water stratification in the marine biome restricts vertical environmental DNA (eDNA) signal dispersal

Environmental DNA, 2020
Background The utility of environmental DNA (eDNA) metabarcoding surveys to accurately detect species depends on the degree of DNA dispersal. Multiple marine studies have observed only minimal eDNA transport by horizontal water movement across small ...
Gert‐Jan Jeunen, Miles D. Lamare, Michael Knapp, Hamish G. Spencer, Helen R. Taylor, Michael Stat, Michael Bunce, Neil J. Gemmell   +7 more
doaj   +1 more source

Relationships between the eDNA concentration obtained from metabarcoding and stream fish abundance estimated by the removal method under field conditions

Environmental DNA, 2022
Estimating abundance or biomass using eDNA metabarcoding is a powerful emerging tool that may provide an alternative to conventional laborious methods for biological monitoring.
Hikaru Nakagawa, Keitaro Fukushima, Masaru Sakai, Luhan Wu, Toshifumi Minamoto   +4 more
doaj   +1 more source

The effects of spatial and temporal replicate sampling on eDNA metabarcoding

PeerJ, 2019
Background The heterogeneous nature of environmental DNA (eDNA) and its effects on species detection and community composition estimates has been highlighted in several studies in the past decades. Mostly in the context of spatial distribution over large areas, in fewer occasions looking at spatial distribution ...
Kevin K. Beentjes, Arjen G. C. L. Speksnijder, Menno Schilthuizen, Marten Hoogeveen, Berry B. van der Hoorn   +4 more
openaire   +3 more sources

BeeDNA: Microfluidic environmental DNA metabarcoding as a tool for connecting plant and pollinator communities

Environmental DNA, 2023
Pollinators are declining globally, and this loss can reduce plant reproduction, erode critical ecosystem services and resilience, and drive economic losses. Monitoring pollinator biodiversity trends is essential for adaptive conservation and management,
Lynsey R. Harper, Matthew L. Niemiller, Joseph B. Benito, Lauren E. Paddock, E. Knittle, Brenda Molano‐Flores, Mark A. Davis   +6 more
doaj   +1 more source

Guidance and best practices for species identification using eDNA metabarcoding – When do you call a cod a cod? [PDF]

Metabarcoding and Metagenomics
With the rapid uptake of environmental DNA (eDNA) metabarcoding for a wide range of conservation and management uses, there is a growing need for guidance and best practices for species identification. A range of methodological and interpretive decisions
Alison W. Watts, Zachary Gold, Nastassia V. Patin, Nicolaus G. Adams, Jacoby D. Baker, Fouad El Baidouri, Erin Grey, Ann E. Holmes, Kym Jacobson, Sean Jungbluth, Tadashi Kajita, Anders Kiledal, Matthew A. Lemay, Enrique Montes, Frank E. Muller-Karger, Jeffrey Miller, Matthew B. Ogburn, Kathleen J. Pitz, Katherine Silliman, Andrew Thompson, Luke R. Thompson   +20 more
doaj   +3 more sources

Using eDNA Metabarcoding for the Analysis of Fish Communities in Rivers

Journal of Environmental Analysis, Health and Toxicology, 2023
The present study aims to assess the effectiveness of eDNA metabarcoding for the analysis of fish communities in rivers. The findings suggest that the methodology attained an accuracy rate of 80% for species identification and was able to detect between 79.2% and 87.5% of the fish species recorded in the fish monitoring database for three rivers of ...
Mi-Ra Yoon, Seung-Eun Oh, Yun-Suk Cho, Hee-Jun Ahn, Min-Ji Kwak, Song-Hee Han, Tae-Hyun Kim, Kang-Hyuck Lee, Soon-Mo Hong, Ju-Yong Jeong   +9 more
openaire   +1 more source