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Authors whose works are in public domain in at least one jurisdiction

List of works by Vladislav Draštík

1-46 of 46 results

Patterns in diel habitat use of fish covering the littoral and pelagic zones in a reservoir

Hydroacoustic estimates of fish stocks in temperate reservoirs: day or night surveys?

article

To migrate, or not to migrate: partial diel horizontal migration of fish in a temperate freshwater reservoir

Surface-induced errors in target strength and position estimates during horizontal acoustic surveys

article

The use of artificial spawning substrates in order to understand the factors influencing the spawning site selection, depth of egg strands deposition and hatching time of perch (Perca fluviatilis L.)

article by Martin Čech et al published 19 January 2012 in Journal of Limnology

The vertical distribution of maraena whitefish (Coregonus maraena) early juveniles in different times of day in a newly created oligotrophic lake

scholarly article

Feasibility of Time-Dependent Amplitude in Pulse-Compressed Broadband Acoustic Signals for Determining the Dorsal Orientation of Fish

Fish scale stable isotopes as potential indicators of nutrient pollution: Exploring the response of roach (Rutilus rutilus) scale δ15N and δ13C to a gradient of land use disturbance

A simple fish-based approach to assess the ecological quality of freshwater reservoirs in Central Europe

article by Petr Blabolil et al published 2017 in Knowledge and management of aquatic ecosystems

Longitudinal and Vertical Spatial Gradients in the Distribution of Fish within a Canyon-shaped Reservoir

Dependence of beach seine net efficiency on net length and diel period

Long-term monitoring of fish in a freshwater reservoir: Different ways of weighting complex spatial samples

scientific article published in 2022

Seasonal habitat use of three predatory fishes in a freshwater ecosystem

scientific article published in 2022

Fish predation on newly stocked juvenile predatory fish in a biomanipulated reservoir

Contrasting structural complexity differentiate hunting strategy in an ambush apex predator

scientific article

Species-specific gradients of juvenile fish density and size in pelagic areas of temperate reservoirs

The effect of littoral complexity on the diel distribution of early juvenile fish communities in temperate freshwater reservoirs

scientific article published in 2023

Fish hydroacoustic survey standardization: A step forward based on comparisons of methods and systems from vertical surveys of a large deep lake

scientific article published on 2 August 2017

Openness of Fish Habitat Matters: Lake Pelagic Fish Community Starts Very Close to the Shore

scientific article published in 2021

Quantification of Chaoborus and small fish by mobile upward-looking echosounding

scholarly article

Transition to Piscivory Seen Through Brain Transcriptomics in a Juvenile Percid Fish: Complex Interplay of Differential Gene Transcription, Alternative Splicing, and ncRNA Activity

Artificial floating islands: a promising tool to support juvenile fish in lacustrine systems

Improved trawling setup for sampling pelagic juvenile fish communities in small inland bodies of water

Chaos and stability of age-0 fish assemblages in a temperate deep reservoir: unpredictable success and stable habitat use

Deep spawning of perch (Perca fluviatilis, L.) in the newly created Chabařovice Lake, Czech Republic

article

Sampling of deep benthic perch fry: insight into the diel vertical migrations

Similarities and Differences in Fish Community Composition Accessed by Electrofishing, Gill Netting, Seining, Trawling, and Water eDNA Metabarcoding in Temperate Reservoirs

scientific article published in 2022

A novel upward-looking hydroacoustic method for improving pelagic fish surveys.

scientific article

Dynamics of the habitat use of three predatory freshwater fish in a lentic ecosystem

scientific article

Recovery of the ruffe (Gymnocephalus cernua) population after an invasion boom of round goby (Neogobius melanostomus) in De Gijster Lake (the Netherlands)

scientific article published on 24 July 2021

Diel changes in vertical and horizontal distribution of cladocerans in two deep lakes during early and late summer

scientific article published on 10 August 2020

Invasive round goby Neogobius melanostomus has sex-dependent locomotor activity and is under-represented in catches from passive fishing gear compared with seine catches

scientific article published on 01 July 2018

Comparison of two passive methods for sampling invasive round goby ( Neogobius melanostomus ) populations at different depths in artificial lakes

article

Fish stock mass reduction is indicated in standard abundance and biomass estimates from gillnets and hydroacoustics

scientific article published in September 2022

Littoral age 0+ fish distribution in relation to multi-scale spatial heterogeneity of a deep-valley reservoir

The true picture of environmental DNA, a case study in harvested fishponds

scientific article published in 2022

The vertical distribution of fish in the open water area of a deep temperate mesotrophic lake assessed by hydroacoustics and midwater trawling

scientific article published on 13 December 2012

Hungry Catfish—Effect of Prey Availability on Movement Dynamics of a Top Predator

Distribution patterns, annual density changes, growth and mortality of pikeperch [<i>Sander lucioperca</i> (L. 1758)] fry following oligotrophication of a reservoir

scientific article published on 27 March 2023

Calibration of fish biomass estimates from gillnets: Step towards broader application of gillnet data

scientific article published in September 2023

The size selectivity of the main body of a sampling pelagic pair trawl in freshwater reservoirs during the night

article by Milan Říha et al published September 2012 in Fisheries Research

A comparative study of three fishery methods for sampling the invasive topmouth gudgeon (<scp><i>Pseudorasbora parva</i></scp>) in ponds

scientific article published in 2023

The impact of climatic conditions and food availability on bimodality size structure and density of YOY pikeperch (Sander lucioperca)

The utility of predatory fish in biomanipulation of deep reservoirs

scientific article published in 2013

Optimal gillnet sampling design for the estimation of fish community indicators in heterogeneous freshwater ecosystems

scientific article published in 2017

Collapse of the native ruffe (Gymnocephalus cernua) population in the Biesbosch lakes (the Netherlands) owing to round goby (Neogobius melanostomus) invasion

article