JoVE Logo
Ressourcen für Lehrende

Anmelden

Automatic Image Processing to Determine the Community Size Structure of Riverine Macroinvertebrates

DOI :

10.3791/64320-v

January 13th, 2023

January 13th, 2023

1,824 Views

1Center for the Study of Mediterranean Rivers (CERM), Universitat de Vic - Universitat Central de Catalunya, 2Laboratoire Evolution et Diversité Biologique (EDB), UMR5174, Université Toulouse 3 Paul Sabatier, Centre national de la recherche scientifique (CNRS), Institut de Recherche pour le Développement (IRD), 3Department of Marine Biology and Oceanography, Institut de Ciències del Mar, Consejo Superior de Investigaciones Científicas (CSIC), 4Aquatic Ecology Group, Universitat de Vic - Universitat Central de Catalunya

The article is based on the creation of an adapted protocol to scan, detect, sort, and identify digitized objects corresponding to benthic river macroinvertebrates using a semi-automatic imaging procedure. This procedure allows the acquisition of the individual size distributions and size metrics of a macroinvertebrate community in about 1 h.

-- Ansichten

Verwandte Videos

article

Optimized Negative Staining: a High-throughput Protocol for Examining Small and Asymmetric Protein Structure by Electron Microscopy

article

Automated Gel Size Selection to Improve the Quality of Next-generation Sequencing Libraries Prepared from Environmental Water Samples

article

Data Processing Methods for 3D Seismic Imaging of Subsurface Volcanoes: Applications to the Tarim Flood Basalt

article

Methods for Image-based Surveys of Benthic Macroinvertebrates and Their Habitat Exemplified by the Drop Camera Survey for the Atlantic Sea Scallop

article

Experimental Study of the Relationship Between Particle Size and Methane Sorption Capacity in Shale

article

High-throughput, Microscale Protocol for the Analysis of Processing Parameters and Nutritional Qualities in Maize (Zea mays L.)

article

Composition and Distribution Analysis of Bioaerosols Under Different Environmental Conditions

article

Combined Size and Density Fractionation of Soils for Investigations of Organo-Mineral Interactions

article

Measuring the Shape and Size of Activated Sludge Particles Immobilized in Agar with an Open Source Software Pipeline

article

Modeling the Size Spectrum for Macroinvertebrates and Fishes in Stream Ecosystems

JoVE Logo

Datenschutz

Nutzungsbedingungen

Richtlinien

Forschung

Lehre

ÜBER JoVE

Copyright © 2024 MyJoVE Corporation. Alle Rechte vorbehalten