Results 141 to 150 of about 258,204 (350)

Environmental DNA Metabarcoding Detects Predators at Higher Rates Than Electrofishing

Environmental DNA
There are numerous downsides and risks associated with electrofishing; hence, environmental DNA (eDNA) metabarcoding is becoming increasingly common in aquatic ecological studies.
Eric A. Bonk, Robert H. Hanner, Adrienne J. Bartlett, Gerald R. Tetreault   +3 more
doaj   +1 more source

Holistic pelagic biodiversity monitoring of the Black Sea via eDNA metabarcoding approach: From bacteria to marine mammals

, 2019
Yan Zhang, Mariia Pavlovska, Elena Stoica, Ievgeniia Prekrasna, Jianghua Yang, Jaroslav Slobodnı́k, Xiaowei Zhang, Evgen Dykyi   +7 more
openalex   +1 more source

Enhancing fish community monitoring at a cabled observatory by combining environmental DNA and imaging analysis

Journal of Fish Biology, EarlyView.
Abstract Cabled multiparametric observatories are sustaining ecological monitoring by collecting long‐term real‐time biological and environmental data. Here, we investigated fish communities by sampling environmental DNA (eDNA) over 4 days near the multiparametric cabled video‐observatory OBSEA (Northwestern Mediterranean Sea).
Maddalena Tibone, Marco Francescangeli, Sergio Stefanni, Jacopo Aguzzi, Bernadette O'Neill, Joaquin Del Rio, Daniel Mihai Toma, Luca Mirimin   +7 more
wiley   +1 more source

Spatial dispersal of environmental DNA particles in lentic and marine ecosystems: An overview and synthesis

Ecological Indicators
Knowledge of the transport of environmental DNA (eDNA) particles, including its downstream transport, dispersal, and deposition, is crucial for properly assessing the spatial scale of its signals in the field. Despite the relative progress in research on
Toshiaki S. Jo, Hiroaki Murakami, Ryosuke Nakadai   +2 more
doaj   +1 more source

Assessment of Aquatic Ecosystem Health in the Irtysh River Basin Using eDNA Metabarcoding [PDF]

Tianjian Song, Fangze Zi, Yuxin Huang, Lei Fang, Yuna Zhang, Yu Liu, Jiang Chang, Junsheng Li   +7 more
openalex   +1 more source

Genes, fish and fisheries: translating science into policy

Journal of Fish Biology, EarlyView.
Abstract The 2024 Annual Symposium of the Fisheries Society of the British Isles reviewed the burgeoning impact of ‘omics’ technologies on fish ecology, management and forecasting. As with life sciences more generally, major advances in speed, cost‐effectiveness and breadth of applications in ‘omics’ has had profound societal and environmental impacts.
Gary R. Carvalho
wiley   +1 more source

Field validation of an eDNA assay for the endangered white-clawed crayfish Austropotamobius pallipes [PDF]

, 2019
Siobhán Atkinson, Jeanette E.L. Carlsson, Bernard Ball, Mary Kelly-Quinn, Jens Carlsson   +4 more
openalex   +1 more source

Quantitative insights into the spatio‐temporal variation of Atlantic salmon (Salmo salar) biomass in a river catchment using eDNA metabarcoding

Journal of Fish Biology, EarlyView.
Abstract Effective species conservation and management requires comprehensive biomonitoring, enhanced by combining traditional and newer methodologies, such as environmental DNA (eDNA) analyses. A seasonal pulse of spawning adult Atlantic salmon (Salmo salar) was detected by normalised eDNA 12S reads from metabarcoding, which facilitated estimation of ...
William Bernard Perry, Nigel Milner, Ifan Bryn Jâms, Mark de Bruyn, Steve J. Ormerod, Kristy Deiner, Holly M. Bik, Gary Carvalho, John Colbourne, Bernard Jack Cosby, Isabelle Durance, Simon Creer   +11 more
wiley   +1 more source

Water Interaction Type Affects Environmental DNA Shedding Rates of Terrestrial Mammal eDNA Into Surface Water Bodies

Environmental DNA
The analysis of environmental DNA (eDNA) has become a non‐invasive, cost‐efficient, and universal biomonitoring tool, widely applied across the globe. Most eDNA research focuses on aquatic organisms in freshwater and marine environments.
Gabriele Sauseng, Tamara Schenekar
doaj   +1 more source

Foreign Direct Investment, Host Country Factors and Economic Growth [PDF]

This paper analyses how the levels of economic development, human capital, financial development and the qualities of the economic and political environments in host countries simultaneously affects the impact of aggregate inflows of Foreign Direct ...
Edna Maeyen Solomon
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