Search Results - "Halleraker, J.H."

100 key questions to guide hydropeaking research and policy by Hayes, D.S., Bruno, M.C., Alp, M., Boavida, I., Batalla, R.J., Bejarano, M.D., Noack, M., Vanzo, D., Casas-Mulet, R., Vericat, D., Carolli, M., Tonolla, D., Halleraker, J.H., Gosselin, M.-P., Chiogna, G., Zolezzi, G., Venus, T.E.

“…As the share of renewable energy grows worldwide, flexible energy production from peak-operating hydropower and the phenomenon of hydropeaking have received…”
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Efficacy and accuracy of portable PIT-antennae when locating fish in ice-covered streams by Linnansaari, Tommi, Roussel, Jean-Marc, Cunjak, Richard A, Halleraker, Jo H

“…Active tracking of passive integrated transponder (PIT)-tags using portable antennae is becoming an increasingly common technique in fish habitat studies in…”
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Field experiments on stranding in juvenile atlantic salmon (Salmo salar) and brown trout (Salmo trutta) during rapid flow decreases caused by hydropeaking by Saltveit, S.J., Halleraker, J.H., Arnekleiv, J.V., Harby, A.

“…Field experiments showed that sudden reductions in river flow may cause high mortality of juvenile salmonids through stranding. A 75‐m2 enclosure in the…”
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Reliability of moss ( Hylocomium splendens and Pleurozium schreberi) as a bioindicator of atmospheric chemistry in the Barents region: Interspecies and field duplicate variability by Halleraker, J.H, Reimann, C, de Caritat, P, Finne, T.E, Kashulina, G, Niskaavaara, H, Bogatyrev, I

“…As part of a collaborative ecogeochemical mapping project in the European Arctic, the terrestrial mosses Hylocomium splendens ( Hs) and Pleurozium schreberi (…”
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Topsoil (0–5 cm) composition in eight arctic catchments in northern Europe (Finland, Norway and Russia) by Reimann, Clemens, Boyd, Rognvald, de Caritat, Patrice, Halleraker, Jo H., Kashulina, Galina, Niskavaara, Heikki, Bogatyrev, Igor

“…Frozen topsoil samples (0–5 cm) were collected during March/April 1994 in eight Arctic catchments in northern Europe (four in Russia, three in Finland, one in…”
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The state of the ecosystems in the central Barents Region: scale, factors and mechanism of disturbance by Kashulina, G., Reimann, C., Finne, T.E., Halleraker, J.H., Äyräs, M., Chekushin, V.A.

“…More than 650 locations spread over a 188000-km 2 area in the European Arctic (Russia, Finland and Norway) were visited in the course of an ecogeochemical…”
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