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018 Alpine aquatic ecosystems: are they still nice waters?


Session organizer(s)

Ruben Sommaruga
University of Innsbruck, Institute of Ecology
ruben.sommaruga@uibk.ac.at

Jasmine Saros
University of Maine, Climate Change Institute
jasmine.saros@maine.edu


Date: 01-27-09

Location: Méditerranée

Please click on the title of an abstract to view the complete abstract.


Poster Presentations

Brown, L E; Céréghino, R; Compin, A; FRENCH ENDEMIC AQUATIC INVERTEBRATE BIODIVERSITY: IMPORTANCE OF THE PYRENEAN ALPINE ZONE AND ISSUES FOR CONSERVATION (Abstract ID:4137) P

Rott, E; Cantonati, M; Fuereder, L; AIRBORNE ACIDIFICATION OF HEADWATERS: CAN IT BE DIFFERENTIATED FROM NATURAL CONDITIONS USING BIOTA? ROTT, E.*, M. CANTONATI **& L. FUEREDER*** (Abstract ID:4813) P

Wilhartitz, I; Kirschner, A K; Stadler, H; Herndl, G J; Szewzyk, U; Mach, R L; Farnleitner, A H; ECOLOGICAL SIGNIFICANCE OF MICROBIAL ENDOKARST COMMUNITIES IN GROUNDWATER FROM ALPINE KARST AQUIFERS (Abstract ID:5751) P


Date: 01-28-09

Location: Med III

Please click on the title of an abstract to view the complete abstract.


Oral Presentations

14:30
Psenner, R; Sommaruga, R; Koinig, K; Ilyashuk, E; Thies, H; Nickus, U; ALPINE AQUATIC ECOSYSTEMS: ARE THEY STILL NICE WATERS? (Abstract ID:5741) o

15:00
Saros, J E; Wolfe, A P; Williamson, C E; RESPONSE OF ALPINE VERSUS SUBALPINE LAKES TO NITROGEN DEPOSITION: SIMILAR BUT ASYNCHRONOUS COMMUNITY AND ECOSYSTEM-LEVEL CHANGES (Abstract ID:4310) o

15:15
Koinig, K A; Hirt, A; Ilyashuk, E; Lami, A; Tessadri, R; Psenner, R; CLIMATE MODULATED CHANGES IN A HIGH ALPINE LAKE OVER THE LAST 10000 YEARS – HAS IT EVER BEEN NICE WATER? (Abstract ID:5604) o

15:30
Moser, K A; Hundey, E J; Mordecai, J S; RECENT CHANGES TO LAKES IN THE UINTA MOUNTAINS, UTAH (USA): NOT SO NICE! (Abstract ID:5155) o

15:45
Rosset, V; Oertli, B; FRESHWATER BIODIVERSITY UNDER CLIMATE PRESSURE: THE WINNERS AND THE LOSERS IN ALPINE PONDS (Abstract ID:4751) o

16:30
Williamson, C E; Kessler, K; Saros, J E; Lockwood, R S; VERTICAL DISTRIBUTION OF ZOOPLANKTON IN SUBALPINE AND ALPINE LAKES: ULTRAVIOLET RADIATION, FISH PREDATION, AND THE TRANSPARENCY-GRADIENT HYPOTHESIS (Abstract ID:5494) o

16:45
Sommaruga, R; DOES NITROGEN ATMOSPHERIC POLLUTION AFFECT THE SYNTHESIS AND ACCUMULATION OF MAAS IN PLANKTONIC ORGANISMS? (Abstract ID:5004) o

17:00
Felip, M; Gallardo , M A; Medina-Sánchez, J M; MIXOTROPHY IN A DEEP ALPINE LAKE: THE EFFECT OF SOLAR RADIATION ON SPECIFIC PATTERNS OF PHAGOTROPHY (Abstract ID:4791) o

17:15
Tartarotti, B; Sommaruga, R; ALPINE LAKES: MOLECULAR STRESS RESPONSE OF ZOOPLANKTON TO SOLAR UV RADIATION (Abstract ID:5241) o

17:30
Mladenov, N; Morales-Baquero, R; Sommaruga, R; Camarero, L; Laurion, I; Diéguez, M C; Reche, I; GLOBAL SCALE FLUORESCENCE CHARACTERIZATION OF DISSOLVED ORGANIC MATTER IN ALPINE AND REMOTE LAKES (Abstract ID:4765) o

17:45
Milner, A M; Brown, L E; Hannah, D M; HYDROECOLOGICAL RESPONSE OF ALPINE RIVER SYSTEMS TO SHRINKING GLACIERS (Abstract ID:5080) o

Poster Presentations

Hörtnagl, P H; Pérez, M T; Sommaruga, R; DIFFERENCES IN BACTERIAL ACTIVITY AND COMPOSITION OF SURFACE MICROLAYER AND UNDERLYING WATER IN MOUNTAIN LAKES (Abstract ID:4827) P

López-Ramos, J; Hervás, A; Hörtnagl, P; Sommaruga, R; Casamayor, E O; Reche, I; PREDICTING CHANGES IN BACTERIAL COMMUNITY COMPOSITION AND COLONIZATION SUCCESS OF AIRBORNE BACTERIA IN ALPINE WATERS UNDER DIFFERENT SAHARAN DUST EVENTS (Abstract ID:4290) P

Petrusek, A; Brede, N; Fott, J; REGIONAL EXTINCTION OF THE CLADOCERAN DAPHNIA LACUSTRIS REVEALED BY PALEOGENETIC ANALYSIS OF THE RESTING EGG BANK (Abstract ID:5924) P


Date: 01-29-09

Location: Méditerranée

Please click on the title of an abstract to view the complete abstract.


Poster Presentations

Dickson, N E; Brown, L E; Carrivick, J L; Füereder, L; SPATIO-TEMPORAL HABITAT HETEROGENEITY ACROSS AN ALPINE STREAM SYSTEM (Abstract ID:4125) P

Kubow, K B; Shama, L; Jokela, J; Robinson, C T; SHIFTING GENETIC STRUCTURE OF AN ALPINE CADDISFLY IN RESPONSE TO ENVIRONMENTAL CHANGE (Abstract ID:4803) P

Tucker, A J; Williamson, C E; Oris, J T; Olson, M H; ULTRAVIOLET RADIATION CONTROLS FISH INVASION IN LAKES (Abstract ID:5711) P