Gertrud Haidvogl,Richard Hoffmann,Didier Pont et al.
Gertrud Haidvogl et al.
The temporal dynamic of riverine ecosystems and their fish communities and populations has been addressed in ecological theory and management for several decades. A growing number of case studies on the historic development especially of Eu...
Historical change in fish species distribution: shifting reference conditions and global warming effects [0.03%]
鱼类分布的历史变化：基准条件的变化和全球变暖的影响
Didier Pont,M Logez,G Carrel et al.
Didier Pont et al.
Species distributions models (SDM) that rely on estimated relationships between present environmental conditions and species presence-absence are widely used to forecast changes of species distributions caused by global warming but far less...
Fish remains as a source to reconstruct long-term changes of fish communities in the Austrian and Hungarian Danube [0.03%]
鱼类遗骸在重建奥地利和匈牙利多瑙河鱼类群落长期变化方面的应用
Alfred Galik,Gertrud Haidvogl,Laszlo Bartosiewicz et al.
Alfred Galik et al.
The main objective of this paper is to investigate how archaeological fish remains and written historical records can contribute to the reconstruction of long-term developments of fish communities along the Austrian and Hungarian Danube. Al...
Cumulative effects of land use on fish metrics in different types of running waters in Austria [0.03%]
土地利用对奥地利不同类型河流鱼类指标的累积影响
Clemens Trautwein,Rafaela Schinegger,Stefan Schmutz
Clemens Trautwein
The catchment land-use composition of 249 fish sampling sites in Austrian running waters revealed effects on the biological integrity. Beyond correlative analysis, we investigated (1) which land-use category had the strongest effect on fish...
Origin, enzymatic response and fate of dissolved organic matter during flood and non-flood conditions in a river-floodplain system of the Danube (Austria) [0.03%]
多瑙河（奥地利）河流泛滥平原系统在洪水期和非洪水期的溶解有机质来源、酶学反应及其命运
Anna Sieczko,Peter Peduzzi
Anna Sieczko
Spectroscopic techniques and extracellular enzyme activity measurements were combined with assessments of bacterial secondary production (BSP) to elucidate flood-pulse-linked differences in carbon (C) sources and related microbial processes...
Viruses, bacteria and suspended particles in a backwater and main channel site of the Danube (Austria) [0.03%]
多瑙河(奥地利)支流和干流水体中病毒、细菌和悬浮颗粒的分布特征研究
Peter Peduzzi,Birgit Luef
Peter Peduzzi
A short overview of currently available studies on the ecology of viruses in running waters is provided. Additionally, a survey was conducted on the dynamics of both viruses and bacteria in an isolated floodplain segment of the Danube River...
Year-round variability of ambient noise in temperate freshwater habitats and its implications for fishes [0.03%]
温带淡水生境中全年背景噪声的变化及其对鱼类的影响
Sonja Amoser,Friedrich Ladich
Sonja Amoser
Changes in habitat acoustics over the year can potentially affect fish hearing and orientation to sound, especially in temperate climates. This is the first study where year-round changes in ambient noise in aquatic habitats were assessed. ...