Biology Centre

Biology Centre 451 records found  beginprevious31 - 40nextend  jump to record: Search took 0.00 seconds. 
Mesophilous grassland butterflies of European interest under climate changes (Lycaena dispar, Lycaena helle, Phengaris nausithous, Phengaris teleius, Euphydryas aurinia)
Vrba, Pavel ; Faltýnek Fric, Zdeněk ; Rindoš, Michal ; Hájková, K. ; Konvička, Martin
Methodological material summarizing variants of the habitat conservation principles for butterflies inhabitting mesophilic and humid grasslands under various scenarios of climate change. The species of interest, protected by the EU Habitats Directive, are Euphydryas aurinia, Phengaris nausithous, Phengaris teleius, Lycaena dispar and Lycaena helle. It includes the predictions of suitable locations for spontaneous or assisted colonization.
Dry grassland butterflies of European interest under climate changes (Colias myrmidone, Parnassius apollo, Phengaris arion)
Faltýnek Fric, Zdeněk ; Konvička, Martin ; Rindoš, Michal ; Sucháčková Bartoňová, Alena ; Spitzer, Lukáš ; Vrba, Pavel
The methodology summarizes the principles of the habitat conservation of several butterflies - Phengaris arion, Parnassius apollo and Colias myrmidone, species specialized to dry grasslands, rock screes and similar habitats, under different scenarios of climate change. Maps of future climatically suitable habitats are included, together with an analysis of the possibilities of assisted colonization.
Endangered butterflies of lowland forests under climate change
Konvička, Martin ; Beneš, Jiří ; Číp, D. ; Sobík, D. ; Spitzer, L. ; Faltýnek Fric, Zdeněk ; Rindoš, Michal ; Vrba, Pavel
The material compiles conservation measures and methods for the care of endangered butterflies of open forests, protected by the EU Habitat Directive in the Czech Republic and under climate changes. These species are Euphydryas maturna, Lopinga achine, Parnassius mnemosyne, Coenonympha hero, and partially also Zerynthia polyxena. It results from predictions of vegetational and climatic changes of forest habitats, and outlooks of forest and water management conditions.
Application sheet: Life science applications. Cathodoluminescence imaging
Vancová, Marie ; Krzyžánek, Vladislav ; Skoupý, Radim ; Horodyský, P.
Case studies showing the relevance of the use of the Crytur cathodoluminescence detector in the life science sector
Cathodoluminescence imaging of carotenoids in biological specimens using cryo-scanning electron microscopy using a functional sample of CRYTUR cathodoluminescence detector
Vancová, Marie ; Krzyžánek, Vladislav ; Skoupý, Radim ; Horodyský, P.
Here, we report for the first time the cathodoluminescence properties of carotenoids present in different biological specimens (Diplonemidae spp, carrot root, Arabidopsis embryos, algae Vischeria sp., unicellular pigmented yeast Rhodontorula, hen´s egg yolk) using cryo-SEM. The presence of carotenoids was proven by Raman spectroscopy.
Study of the limnological components of the ecosytem of Lake Medard in 2022.
Peterka, Jiří ; Hejzlar, Josef ; Nedoma, Jiří ; Znachor, Petr ; Seďa, Jaromír ; Vejřík, Lukáš
The report summarizes the research results of the limnological components of the ecosystem of the newly created Medard postmining lake achieved for the year 2022 and recommendations for further monitoring.
Evaluation of the intensity of poaching pressure on a water reservoir: the model case of ÚN Žlutice.
Vejřík, Lukáš
The report describes the intensity of poaching pressure on the Žlutice Reservoir.
Final report about research in Sokolov post mining sites in 2022 based on agreement between ENKI ops and Institute of Soil Biology BC CAS
Frouz, Jan ; Badraghi, A. ; Král, K. ; Reitschmiedová, E. ; Šálek, V. ; Kotápišová, Marta ; Novotná, B. ; Šimáňová, D. ; Kučera, J. ; Bednářová, E. ; Hublová, L. ; Irsah, S. ; Lačná, K. ; Kaneda, S. ; Zedníková, Petra
The report brings main results of the research about soil and ecosystem recovery in post mining landscape near Sokolov based on agreement between ENKI ops and Institute of soil biology, BC CAS.
Report on the progress of work related to the conservation of common bream in 2022.
Šmejkal, Marek ; Kiran, Thomas ; Gottwald, M.
The report decribes mionitoring and conservation work on crucian carp in 2022.

Biology Centre : 451 records found   beginprevious31 - 40nextend  jump to record:
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