Data from: Enabling quantitative eDNA monitoring in lotic ecosystems by incorporating hydrological characteristics and allometric scaling

Details

This dataset accompanies the study “Enabling quantitative eDNA monitoring in lotic ecosystems by incorporating hydrological characteristics and allometric scaling” and contains environmental DNA (eDNA) quantification data from controlled mesocosm experiments and field surveys in lotic ecosystems in Flanders, Belgium. Data were collected between March 2021 and September 2023, with all sampling events falling within the March-October window, and include droplet digital PCR (ddPCR)–based species-specific eDNA concentrations, metabarcoding-derived estimates, electrofishing observations, and hydrological covariates. The dataset links fish abundance, biomass, and allometrically scaled biomass to eDNA signals while accounting for river discharge and habitat characteristics, enabling quantitative, fishery-independent biodiversity monitoring in flowing waters.

Datum ter beschikking	24/03/2026

Teams

• Genetische Diversiteit

INBO Onderzoeksdomein(en)

• Ecosystemen
• Flora & fauna
• Water

Taxonomische lijst

• vissen (Pisces)

Beleidsmatig

• Kaderrichtlijn Water (KRW)