Search Results - "Janauer, Georg"

Effects of fish farming on macrophytes in temperate carp ponds by Francová, Kateřina, Šumberová, Kateřina, Janauer, Georg A., Adámek, Zdeněk

“…Anthropogenic impacts on carp pond environments have increased over the last 100–150 years in Central Europe. Present semi-intensive carp pond management…”
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Aquatic macrophytes and water current velocity in the Danube River by Janauer, Georg A., Schmidt-Mumm, Udo, Schmidt, Brigitte

“…Water currents are among the strongest environmental variables determining the occurrence and/or abundance of aquatic plants and the European Water Framework…”
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Combined effects of physical environmental conditions and anthropogenic alterations are associated with macrophyte habitat fragmentation in rivers - Study of the Danube in Serbia by Vukov, Dragana, Ilić, Miloš, Ćuk, Mirjana, Radulović, Snežana, Igić, Ružica, Janauer, Georg A.

“…We hypothesize that the physical features of river habitats and anthropogenic hydromorphological alterations influence macrophyte communities and lead to…”
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Macrophyte assemblages in the aquatic-terrestrial transitional zone of oxbow lakes in the Danube floodplain (Austria) by Schmidt-Mumm, Udo, Janauer, Georg A.

“…The Lobau wetland and oxbow ensemble is part of the large Danube River floodplain area between Vienna (Austria) and Bratislava (Slovakia). The Danube River…”
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The potential sensitivity to climate change of selected endangered and important Natura 2000 Habitats and plants from Bucegi Natural Park, Romania by SÂRBU, Anca, JANAUER, Georg A., EXLER, Norbert, SÂRBU, Ion, ANASTASIU, Paulina

“…This study was carried out in the Bucegi Natural Park, a protected area of the Romanian Carpathians. It aims at documenting the potential sensitivity of six…”
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Assessing habitat exposure to eutrophication in restored wetlands: Model-supported ex-ante approach to rewetting drained mires by Grygoruk, Mateusz, Bańkowska, Agnieszka, Jabłońska, Ewa, Janauer, Georg A., Kubrak, Janusz, Mirosław-Świątek, Dorota, Kotowski, Wiktor

“…A multi-model-based study was performed in order to unravel valuable fen meadow habitats' possible exposure to eutrophication, which is expected to occur as a…”
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Seasonal dynamics of the shoreline vegetation in the Zapatosa floodplain lake complex, Colombia by Schmidt-Mumm, Udo, Janauer, Georg

“…Floodplain lakes and associated wetlands in tropical dry climates are controlled by pronounced and severe seasonal hydrologic fluctuations. We examined the…”
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Climate Change and European Water Bodies, a Review of Existing Gaps and Future Research Needs: Findings of the ClimateWater Project by Garnier, Monica, Harper, David M., Blaskovicova, Lotta, Hancz, Gabriella, Janauer, Georg A., Jolánkai, Zsolt, Lanz, Eva, Porto, Antonio Lo, Mándoki, Monika, Pataki, Beata, Rahuel, Jean-Luc, Robinson, Victoria J., Stoate, Chris, Tóth, Eszter, Jolánkai, Géza

“…There is general agreement among scientists that global temperatures are rising and will continue to increase in the future. It is also agreed that human…”
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The relationship between habitat factors and aquatic macrophyte assemblages in the Danube river in Serbia by Vukov, Dragana, Ilic, Milos, Cuk, Mirjana, Igic, Ruzica, Janauer, Georg

“…Our objectives were to offer insight into the characteristics of the physical environment in the River Danube in Serbia; and to show the relationship between…”
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Architectural adaptation in Myriophyllum spicatum L. in a lotic environment: is it caused by current velocity? by Barbara Neuhold, Johanna D. Janauer, Georg A. Janauer

“…Little information is available for aquatic plants regarding their architectural response to strong environmental drivers like water flow. We examined…”
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Knowledge-based framework for delineation and classification of ephemeral plant communities in riverine landscapes to support EC Habitat Directive assessment by Wagner-Lücker, Iris, Lanz, Eva, Förster, Michael, Janauer, Georg A., Reiter, Karl

“…Riverine landscapes are shaped by the spatio-temporal dynamics of the water regime. Water level transitions induce a shift in plant species composition from…”
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quality of the aquatic environment and macrophytes of karstic watercourses by Šraj-Kržič, Nina, Germ, Mateja, Urbanc-Berčič, Olga, Kuhar, Urška, Janauer, Georg A, Gaberščik, Alenka

“…The quality of the aquatic environment and macrophytes were surveyed in the case of the remarkable karstic river Ljubljanica s. lat. (Slovenia). It consists of…”
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Within-weed bed architectural adaptation of branching pattern in Myriophyllum spicatum L by Barbara Neuhold, Johanna D. Janauer, Georg A. Janauer

“…Regarding architectural adaptations in aquatic plants caused by the velocity of water flow only scarce, older information is available. When studying different…”
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Adapting floodplain connectivity conditions – a prerequisite for sustaining aquatic macrophyte diversity in the UNESCO Biosphere Reserve Lobau (Austria) by Barta, Veronika, Schmidt-Mumm, Udo, Janauer, Georg A.

“…The UNESCO Biosphere Reserve Lobau (Austria), established in 1977 within the city limits of Vienna, is part of the Danube National Park and one of the…”
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A hydro-acoustics approach of accessing macrophyte biomass data by Norbert Exler, Georg Janauer

“…Hydro-acoustic methods are commonly used to estimate the abundance and distribution pattern of fish in aquatic environments, while studies on the assessment of…”
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Ecohydrology: fusing concepts and scales by Janauer, Georg A

“…'Hydrology and Water Resources Development in a Vulnerable Environment’ is the topic of the current phase of IHP-V. To ascertain sustainable use of landscape…”
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Temporal changes of aquatic macrophytes vegetation in a Iowland groundwater feed eutrophic course (Klátovské rameno, Slovakia) by Oťahel'ová, Helena, Hrivnák, Richard, Valachovič, Milan, Janauer, Georg A

“…Klátovské rameno is the lowland slow-flowing groundwater feed eutrophic tributary of the Malý Dunaj River (Danube Plain), where our study of temporal changes…”
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Ecohydrology, floodplain water bodies, European legal provisions and the future by Janauer, Georg Albert

“…Using the ecohydrology concept for mitigating or resolving pressures on the natural environment caused by human activities is a successful way to find…”
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Is what has been measured of any direct relevance to the success of the macrophyte in its particular environment? by JANAUER, Georg A.

“…In the aquatic environment biology and hydrology should assist each other in explaining the establishment, fluctuation, and limitation of the aquatic…”
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Macrophyte assemblages in fishponds under different fish farming management by Francová, Kateřina, Šumberová, Kateřina, Kučerová, Andrea, Čtvrtlíková, Martina, Šorf, Michal, Borovec, Jakub, Drozd, Bořek, Janauer, Georg A., Vrba, Jaroslav

“…•Fishponds with similar management can have different macrophyte assemblages.•Fishpond macrophytes are influenced by farm management and water…”
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