VOL. 31 · NO. 2 | June 2012
 
IN THIS ISSUE

Articles (13)
Freshwater Science
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Articles
Andrea Roskosch, Nicolas Hette, Michael Hupfer, Jörg Lewandowski
Freshwater Science 31 (2), 269-281, (28 February 2012) https://doi.org/10.1899/11-043.1
KEYWORDS: burrowing organisms, larvae, flow velocity, pumping rate, advective and diffusive water influx, endogenous clocks
Jeffrey D. Muehlbauer
Freshwater Science 31 (2), 282-295, (6 March 2012) https://doi.org/10.1899/11-010.1
KEYWORDS: knickpoint, macroinvertebrate communities, urbanization, habitat heterogeneity, headcut, discharge, sediment
Luz Boyero, Leon A. Barmuta, Lavenia Ratnarajah, Katrin Schmidt, Richard G. Pearson
Freshwater Science 31 (2), 296-303, (20 March 2012) https://doi.org/10.1899/11-103.1
KEYWORDS: detritivores, latitude, leaf litter processing, stream ecosystems
Alyssa M. Baxter, Laura Johnson, Jael Edgerton, Todd Royer, Laura G. Leff
Freshwater Science 31 (2), 304-317, (20 March 2012) https://doi.org/10.1899/11-066.1
KEYWORDS: denitrification, microbial community, stream, agriculture, nosZ
Thomas J. Danielson, Cynthia S. Loftin, Leonidas Tsomides, Jeanne L. DiFranco, Beth Connors, David L. Courtemanch, Francis Drummond, Susan P. Davies
Freshwater Science 31 (2), 318-340, (3 April 2012) https://doi.org/10.1899/11-061.1
KEYWORDS: biological assessment, discriminant analysis, tiered aquatic life uses, biological condition gradient, metrics, algae, reference conditions, diatoms, water quality, expert judgment, Delphi method
Ryan S. King, Coowe M. Walker, Dennis F. Whigham, Steven J. Baird, Jeffrey A. Back
Freshwater Science 31 (2), 341-364, (3 April 2012) https://doi.org/10.1899/11-109.1
KEYWORDS: Salmonidae, topographic wetness, peatlands, land cover, wetland classification, landscape indicators
Timothy J. Anderson, Robert S. Stelzer, H. Gene Drecktrah
Freshwater Science 31 (2), 365-378, (3 April 2012) https://doi.org/10.1899/11-042.1
KEYWORDS: Lake Winnebago, instantaneous growth rate, chironomid, Lake sturgeon, benthos, lentic production
Paul D. Hoppe, Emma J. Rosi-Marshall
Freshwater Science 31 (2), 379-388, (3 April 2012) https://doi.org/10.1899/11-089
KEYWORDS: pharmaceuticals, ecosystem function, Biofilm, antihistamine, reproduction, growth rates, biofilm biomass, gross primary production, respiration
Fast Tracked
Mary J. Harner
Freshwater Science 31 (2), 389-394, (3 April 2012) https://doi.org/10.1899/11-147.1
KEYWORDS: Ironoquia plattensis, Platte River caddisfly, grazing, aquatic density, vegetation structure, slough, Platte River, Nebraska, NDVI, Wetlands
Articles
Catherine A. Gibson
Freshwater Science 31 (2), 395-407, (3 April 2012) https://doi.org/10.1899/11-033.1
KEYWORDS: Ammonium, phosphorus, nutrient uptake, organic matter, stoichiometry, season
Rasmus B. Lauridsen, Francois K. Edwards, Michael J. Bowes, Guy Woodward, Alan G. Hildrew, Anton T. Ibbotson, John Iwan Jones
Freshwater Science 31 (2), 408-422, (3 April 2012) https://doi.org/10.1899/11-052
KEYWORDS: stoichiometry, detritus, Functional feeding group, ecosystem, fresh water
Kaisa-Leena Huttunen
Freshwater Science 31 (2), 423-441, (3 April 2012) https://doi.org/10.1899/11-046.1
KEYWORDS: temporal variability, bioassessment, O/E, predictive models, climatic variation, streams, benthic macroinvertebrates
Ralph W. Holzenthal, Blanca Ríos-Touma
Freshwater Science 31 (2), 442-450, (1 June 2012) https://doi.org/10.1899/11-067.1
KEYWORDS: Andean high altitude streams, aquatic macroinvertebrates, autecology, species description, Endemism, larvae, life history, morphology, Neotropics, taxonomy
Jason M. Taylor, Jeffrey A. Back, Ryan S. King
Freshwater Science 31 (2), 451-462, (3 April 2012) https://doi.org/10.1899/11-055.1
KEYWORDS: periphyton, grazing fish, sediment removal, ecological stoichiometry, Bioturbation, nutrient enrichment, experimental streams
The Ecology of Springs
Marco Cantonati, Leopold Füreder, Reinhard Gerecke, Ingrid Jüttner, Eileen J. Cox
Freshwater Science 31 (2), 463-480, (17 June 2012) https://doi.org/10.1899/11-111.1
KEYWORDS: springs, freshwater biodiversity, ecology, conservation, species richness, Red List species, flow permanence and variability, least-impaired habitat relicts
Marco Cantonati, Eugen Rott, Daniel Spitale, Nicola Angeli, Jiří Komárek
Freshwater Science 31 (2), 481-498, (1 June 2012) https://doi.org/10.1899/11-048.1
KEYWORDS: Alps, benchmarks, benthic algae, cyanobacteria, environmental determinants, species traits, springs, spring types, reference assemblages
Marco Cantonati, Nicola Angeli, Ermanno Bertuzzi, Daniel Spitale
Freshwater Science 31 (2), 499-524, (1 April 2012) https://doi.org/10.1899/11-065.1
KEYWORDS: springs, benthic diatoms, types of springs, epilithon, epibryon, reference conditions, helocrenes, hygropetric rheocrenes, limnocrenes
Valeria Lencioni
Freshwater Science 31 (2), 525-541, (1 April 2012) https://doi.org/10.1899/11-038.1
KEYWORDS: spring type, anthropogenic pressure, orthocladiinae, Italy, Prealps, Alps
Peter Martin
Freshwater Science 31 (2), 542-562, (8 May 2012) https://doi.org/10.1899/11-092.1
KEYWORDS: fauna, regional spring types, visions for restoration activities
Daniel Spitale, Manel Leira, Nicola Angeli, Marco Cantonati
Freshwater Science 31 (2), 563-574, (8 May 2012) https://doi.org/10.1899/10-038.1
KEYWORDS: spring habitats, classification, congruence, conservation, diatoms, Bryophytes, vascular plants, nematodes, mollusks, oligochaetes, Water mites, copepods, Ostracods, chironomids, stoneflies, caddisflies, Alps
PERSPECTIVES
Douglas S. Glazier
Freshwater Science 31 (2), 575-585, (8 May 2012) https://doi.org/10.1899/11.058.1
KEYWORDS: bioenergetics, eukaryotes, food-chain length, macroinvertebrates, metabolic theory, species richness, springs, temperature, thermal tolerance
The Ecology of Springs
Daniel Spitale, Valeria Lencioni, Marco Cantonati
Freshwater Science 31 (2), 586-598, (8 May 2012) https://doi.org/10.1899/10-037.1
KEYWORDS: benthic macroalgae, Bryophytes, diatoms, macroinvertebrates, springs, variability–stability
Helena Guasch, Xavier Garcia Acosta, Gemma Urrea, Lluis Bañeras
Freshwater Science 31 (2), 599-609, (8 May 2012) https://doi.org/10.1899/10-127.1
KEYWORDS: bacteria, Biofilm, DGGE, diatom, Fungi, iron spring, photosynthesis
Eugen Rott, Ralf Hotzy, Marco Cantonati, Diethard Sanders
Freshwater Science 31 (2), 610-624, (8 May 2012) https://doi.org/10.1899/11.084.1
KEYWORDS: biocalcification, Oocardium calcification signature, habitat niche, cool springs, calcite, desmids, freshwater, in situ pH, in situ free CO2
Jutta Kapfer
Freshwater Science 31 (2), 625-635, (8 May 2012) https://doi.org/10.1899/11-037.1
KEYWORDS: response time, ecosystem dynamics, inertia, resilience, species turnover, vegetation dynamics
Russell G. Death, José Barquín
Freshwater Science 31 (2), 636-646, (8 June 2012) https://doi.org/10.1899/11-059.1
KEYWORDS: disturbance, diversity, life-history traits, springbrooks, stream ecology
Stefanie von Fumetti, Peter Nagel
Freshwater Science 31 (2), 647-656, (8 May 2012) https://doi.org/10.1899/10-159.1
KEYWORDS: disturbance, gypsum dissolution method, discharge measurement, macroinvertebrates, diversity, climate change
Jari Ilmonen, Heikki Mykrä, Risto Virtanen, Lauri Paasivirta, Timo Muotka
Freshwater Science 31 (2), 657-667, (8 May 2012) https://doi.org/10.1899/10-060.1
KEYWORDS: springs, disturbance, benthic macroinvertebrates, Bryophytes, diversity, red-listed taxa, predictive modeling, restoration
Lucie Kubíková, Ondřej Prokop Simon, Kamila Tichá, Karel Douda, Matúš Maciak, Michal Bílý
Freshwater Science 31 (2), 668-679, (8 May 2012) https://doi.org/10.1899/11-174.1
KEYWORDS: benthic community, habitat conditions, inter-species associations, regional-scale, crenobiology, classification, oligotrophy, fens
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