Publications by authors named "Michal Knapp"

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Seasonal variation rather than ectoparasitic fungi infection affects hemolymph parameters, thermal stress tolerance, and movement performance of an invasive ladybird.
David N Awde, Klára Vaněčková, Michal Řeřicha, Barbora Žabová, Pavel Dobeš, Michal Knapp

Oecologia· November 2025

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Wildflower strip establishment supports beneficial ground-dwelling arthropods and pest control but has limited effects on weed seed control and spillover to adjacent fields.
Ezequiel Gonzalez, Martin Štrobl, Alfredo Venturo, Vojtěch Pařízek, Karel Tajovský, Michal Knapp

Proc Biol Sci· June 2025

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Behavioral evidence suggests the presence of a female-emitted sex pheromone in the water mite species, Arrenurus globator (O. F. Muller, 1776) (Acari: Hydrachnida; Arrenuridae).
Mariusz Więcek, Michal Knapp, Grażyna Greczka

Exp Appl Acarol· February 2025

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Distance functions of carabids in crop fields depend on functional traits, crop type and adjacent habitat: a synthesis.
Fabian A Boetzl, Douglas Sponsler, Matthias Albrecht, Péter Batáry, Klaus Birkhofer, Michal Knapp

Proc Biol Sci· January 2024

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Conserved temperature requirements but contrasting responses to humidity across oviposition preferences in temperate grasshoppers.
Tomáš Dvořák, Michal Knapp

Sci Rep· November 2023

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Increased pupal temperature has reversible effects on thermal performance and irreversible effects on immune system and fecundity in adult ladybirds.
David N Awde, Michal Řeřicha, Michal Knapp

Commun Biol· August 2023

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Climate variability and aridity modulate the role of leaf shelters for arthropods: A global experiment.
Gustavo Q Romero, Thiago Gonçalves-Souza, Tomas Roslin, Robert J Marquis, Nicholas A C Marino, Michal Knapp

Glob Chang Biol· June 2022

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Subtle structures with not-so-subtle functions: A data set of arthropod constructs and their host plants.
Cássio Cardoso Pereira, Samuel Novais, Milton Barbosa, Daniel Negreiros, Thiago Gonçalves-Souza, Michal Knapp

Ecology· April 2022

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Fungal ectoparasites increase winter mortality of ladybird hosts despite limited effects on their immune system.
Michal Knapp, Michal Řeřicha, Danny Haelewaters, Ezequiel González

Proc Biol Sci· March 2022

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Changes in haemolymph parameters and insect ability to respond to immune challenge during overwintering.
Michal Řeřicha, Pavel Dobeš, Michal Knapp

Ecol Evol· May 2021

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Physiological costs of chemical defence: repeated reflex bleeding weakens the immune system and postpones reproduction in a ladybird beetle.
Michal Knapp, Michal Řeřicha, Dana Židlická

Sci Rep· June 2020

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Effects of the winter temperature regime on survival, body mass loss and post-winter starvation resistance in laboratory-reared and field-collected ladybirds.
Michal Knapp, Michal Řeřicha

Sci Rep· March 2020

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Changes in the Body Size of Carabid Beetles Along Elevational Gradients: A Multispecies Study of Between- and Within-Population Variation.
Eliška Baranovská, Karel Tajovský, Michal Knapp

Environ Entomol· June 2019

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Temporal changes in the spatial distribution of carabid beetles around arable field-woodlot boundaries.
Michal Knapp, Miroslav Seidl, Jana Knappová, Martin Macek, Pavel Saska

Sci Rep· June 2019

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Sublethal effects enhance detrimental impact of insecticides on non-target organisms: A quantitative synthesis in parasitoids.
Tiit Teder, Michal Knapp

Chemosphere· January 2019

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Studies on chill coma recovery in the ladybird, Harmonia axyridis: Ontogenetic profile, effect of repeated cold exposures, and capacity to predict winter survival.
Michal Knapp, Philippe Vernon, David Renault

J Therm Biol· May 2018

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Effects of Bait Presence and Type of Preservative Fluid on Ground and Carrion Beetle Samples Collected by Pitfall Trapping.
Michal Knapp, Eliška Baranovská, Pavel Jakubec

Environ Entomol· August 2016

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Relative Importance of Sex, Pre-Starvation Body Mass and Structural Body Size in the Determination of Exceptional Starvation Resistance of Anchomenus dorsalis (Coleoptera: Carabidae).
Michal Knapp

PLoS One· July 2016

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Even the smallest non-crop habitat islands could be beneficial: distribution of carabid beetles and spiders in agricultural landscape.
Michal Knapp, Milan Řezáč

PLoS One· December 2015

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Body size and nutrition intake effects on fecundity and overwintering success in Anchomenus dorsalis (Coleoptera: Carabidae).
Michal Knapp, Klára Uhnavá

J Insect Sci· August 2015

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Gender and timing during ontogeny matter: effects of a temporary high temperature on survival, body size and colouration in Harmonia axyridis.
Michal Knapp, Oldřich Nedvěd

PLoS One· August 2014

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Measurement of body condition in a common carabid beetle, Poecilus cupreus: a comparison of fresh weight, dry weight, and fat content.
Michal Knapp, Jana Knappová

J Insect Sci· March 2014

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Spatio-temporal variation in contrasting effects of resident vegetation on establishment, growth and reproduction of dry grassland plants: implications for seed addition experiments.
Jana Knappová, Michal Knapp, Zuzana Münzbergová

PLoS One· January 2014

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