Search Results - "Dolek, Matthias"

Preserving Colias myrmidone in European cultural landscapes: requirements for the successful development from egg to higher larval stages at a Natura 2000 site in Romania by Nippen, Pauline, Dolek, Matthias, Loos, Jacqueline

“…The endangered and declining butterfly species Colias myrmidone is sensitive to land-use changes and vulnerable in its immature stages. The requirements for…”
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Limited effectiveness of EU policies to conserve an endangered species in high nature value farmland in Romania by Loos, Jacqueline, Gallersdörfer, Juliane, Hartel, Tibor, Dolek, Matthias, Sutcliffe, Laura

“…Colias myrmidone is extinct in most European countries of its historic range, and few populations remain in Poland, Slovakia, and Romania. In Romania, this…”
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A highly endangered species on the edge: distribution, habitat use and outlook for Colias myrmidone in newly established Natura 2000 areas in Romania by Loos, Jacqueline, Vizauer, Tibor-Csaba, Kastal, Agnes, Davies, Martin, Hedrich, Hans, Dolek, Matthias

“…Romania is one of the last strongholds of the Danube Clouded Yellow ( Colias myrmidone ), which is a critically endangered European butterfly species…”
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Are Adult Crambid Snout Moths (Crambinae) and Larval Stages of Lepidoptera Suitable Tools for an Environmental Monitoring of Transgenic Crops? - Implications of a Field Test by Lang, Andreas, Dolek, Matthias, Theißen, Bernhard, Zapp, Andreas

“…Butterflies and moths (Lepidoptera) have been suggested for the environmental monitoring of genetically modified (GM) crops due to their suitability as…”
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Introducing time-lapse cameras in combination with dataloggers as a new method for the field study of caterpillars and microclimate by Dolek, Matthias, Georgi, Maria

“…We used time-lapse cameras, in combination with dataloggers for microclimate (air humidity and temperature), in an insect field study to analyse behaviour of…”
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Pace of life and mobility as key factors to survive in farmland – Relationships between functional traits of diurnal Lepidoptera and landscape structure by Kőrösi, Ádám, Dolek, Matthias, Nunner, Andreas, Lang, Andreas, Theves, Florian

“…Agricultural intensification is known to lead to biotic homogenization by selecting against habitat and resource specialist species, but most studies on this…”
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Consistent signals of a warming climate in occupancy changes of three insect taxa over 40 years in central Europe by Engelhardt, Eva Katharina, Biber, Matthias F., Dolek, Matthias, Fartmann, Thomas, Hochkirch, Axel, Leidinger, Jan, Löffler, Franz, Pinkert, Stefan, Poniatowski, Dominik, Voith, Johannes, Winterholler, Michael, Zeuss, Dirk, Bowler, Diana E., Hof, Christian

“…Recent climate and land‐use changes are having substantial impacts on biodiversity, including population declines, range shifts, and changes in community…”
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Successful maintenance of Lepidoptera by government-funded management of coppiced forests by Dolek, Matthias, Kőrösi, Ádám, Freese-Hager, Anja

“…Coppice and coppice with standards are important habitats for species of light forests, because regular cutting of re-growth applied in this type of forest-use…”
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Myrmecophily is not a risk factor for long‐term occupancy trends of central European Lycaenidae butterflies by Engelhardt, Eva Katharina, Bowler, Diana E., Dolek, Matthias, Opolka, Melvin Kenneth, Hof, Christian

“…Abstract As anthropogenic pressures continue to increase, generalist species tend to be more resilient than specialised species. Specialisation can take…”
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Laboratory tests with Lepidoptera to assess non-target effects of Bt maize pollen: analysis of current studies and recommendations for a standardised design by Lang, Andreas, Lee, Marina, Dolek, Matthias, Berchtold, Julitta, Otto, Mathias

“…Background and approach Common standards for laboratory studies of non-target organisms are recognised as prerequisite to assist the risk assessments regarding…”
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Mosaic landscapes provide conservation pockets for an endangered species: Colias myrmidone in Romania by Loos, Jacqueline, Schröer, Cindy, Becker, Thomas, Kastal, Agnes, Kortmann, Elena, Dolek, Matthias

“…Biodiversity in European agricultural landscapes is at stake, with many once widespread species now being endangered, extinct or confined to few areas. So is…”
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Estimating sampling efficiency of diurnal Lepidoptera in farmland by Lang, Andreas, Bühler, Christoph, Dolek, Matthias, Roth, Tobias, Züghart, Wiebke

“…Setting up effective survey strategies for biodiversity monitoring in agro-ecosystems is a major task in order to detect adverse effects on biodiversity before…”
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Winter-green host-plants, litter quantity and vegetation structure are key determinants of habitat quality for Coenonympha oedippus in Europe by Čelik, Tatjana, Bräu, Markus, Bonelli, Simona, Cerrato, Cristiana, Vreš, Branko, Balletto, Emilio, Stettmer, Christian, Dolek, Matthias

“…The knowledge on species’ habitat preferences at local scales across its range is an essential condition for defining the most appropriate habitat management…”
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Patterns of host use by brood parasitic Maculinea butterflies across Europe by Tartally, András, Thomas, Jeremy A., Anton, Christian, Balletto, Emilio, Barbero, Francesca, Bonelli, Simona, Bräu, Markus, Casacci, Luca Pietro, Csősz, Sándor, Czekes, Zsolt, Dolek, Matthias, Dziekańska, Izabela, Elmes, Graham, Fürst, Matthias A., Glinka, Uta, Hochberg, Michael E., Höttinger, Helmut, Hula, Vladimir, Maes, Dirk, Munguira, Miguel L., Musche, Martin, Nielsen, Per Stadel, Nowicki, Piotr, Oliveira, Paula S., Peregovits, László, Ritter, Sylvia, Schlick-Steiner, Birgit C., Settele, Josef, Sielezniew, Marcin, Simcox, David J., Stankiewicz, Anna M., Steiner, Florian M., Švitra, Giedrius, Ugelvig, Line V., Van Dyck, Hans, Varga, Zoltán, Witek, Magdalena, Woyciechowski, Michal, Wynhoff, Irma, Nash, David R.

“…The range of hosts exploited by a parasite is determined by several factors, including host availability, infectivity and exploitability. Each of these can be…”
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Multiple oviposition and larval feeding strategies in Euphydryas maturna (Linné, 1758) (Nymphalidae) at two disjoint European sites by Dolek, Matthias, Freese-Hager, Anja, Geyer, Adi, Balletto, Emilio, Bonelli, Simona

“…Globally, Euphydryas maturna is a polyphagous butterfly species. At our study sites in Italy and Germany however, the plant used for egg-laying was almost…”
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Extremely Endangered Butterflies of Scattered Central European Dry Grasslands Under Current Habitat Alteration by Sucháčková Bartoňová, Alena, Konvička, Martin, Marešová, Jana, Bláhová, Dana, Číp, David, Skala, Pavel, Andres, Miloš, Hula, Vladimír, Dolek, Matthias, Geyer, Adi, Böck, Oliver, Kadlec, Tomáš, Faltýnek Fric, Zdeněk

“…Abstract Central European dry grasslands represent extrazonal patches of the Eurasian steppe biome. They suffer from severe habitat alterations due to land-use…”
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The effect of conservation efforts on morphological asymmetry in a butterfly population by Schmeller, Dirk S., Dolek, Matthias, Geyer, Adi, Settele, Josef, Brandl, Roland

“…There are many biological factors that influence the developmental stability and therewith the morphological symmetry of species, such as the environment,…”
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Ants on oaks: effects of forest structure on species composition by Dolek, Matthias, Freese-Hager, Anja, Bussler, Heinz, Floren, Andreas, Liegl, Alois, Schmidl, Jürgen

“…The ant fauna of oak forest canopies in Northern Bavaria was studied by canopy fogging on 45 trees in August 2000 and May 2001. The study focused on a…”
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Conserving biodiversity on calcareous grasslands in the Franconian Jura by grazing: a comprehensive approach by Dolek, Matthias, Geyer, Adi

“…Calcareous grasslands, as extraordinarily species-rich and diverse habitats of northern and central Europe, need some management for their long-term…”
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Overwintering of the boreal butterfly Colias palaeno in central Europe by Vrba, P, Dolek, M, Nedved, O, Zahradnickova, H, Cerrato, C, Konvicka, M

“…Colias palaeno (Linnaeus, 1761) (Lepidoptera: Pieridae) is a butterfly with boreal distribution with declining populations in peat bogs and subalpine habitats…”
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