Richard D. Hedger - Publications, H-index & Citations

Richard D. Hedger

Norwegian Institute Nature Research

29H指数

110论文数

2.0K被引数

收录论文 18

发表时间

Assessing the net climate impact of Norwegian reservoirs: integrating land use change and G-res modeling 评估挪威水库的净气候影响：整合土地利用变化和G-res模型

Journal of Water and Climate Change

IF3.1

2026-05-01

PREAI

Kenawi, Mahmoud Saber; Hedger, Richard; Keymasi, Mobina; Vakhidi, Fabian; Gotsiridze, Elene; Alfredsen, Knut; Sandercock, Brett; Silvennoinen, Hanna; Bakken, Tor H.

UAV Imaging of the Riverbed in Small, Tree-Lined Streams: Importance of the Light Environment 小型林荫溪流河床的无人机成像：光照环境的重要性

Remote Sensing 2025, Vol. 17, Page 2775

IF4.1

2025-08-12

OAAI

Richard Hedger; Marie-Pierre Gosselin

Evaluating environmental impacts of micro, mini and small hydropower plants in Norway

JOURNAL OF ENVIRONMENTAL MANAGEMENT

IF8.4

2025-01-01

PREAI

Hedger, Richard D.; Kenawi, Mahmoud S.; Sundt-Hansen, Line E.; Bakken, Tor Haakon; Sandercock, Brett K.

Modelling the downstream longitudinal effects of frequent hydropeaking on the spawning potential and stranding susceptibility of salmonids

SCIENCE OF THE TOTAL ENVIRONMENT

IF8

2021-11-01

OAAI

Burman, Anton J.; Hedger, Richard D.; Hellstrom, J. Gunnar, I; Andersson, Anders G.; Sundt-Hansen, Line E.

Redefining the oceanic distribution of Atlantic salmon

SCIENTIFIC REPORTS

IF3.9

2021-06-10

OAAI

Rikardsen, Audun H.; Righton, David; Strom, John Fredrik; Thorstad, Eva B.; Gargan, Patrick; Sheehan, Timothy; Okland, Finn; Chittenden, Cedar M.; Hedger, Richard D.; Naesje, Tor F.; Renkawitz, Mark; Sturlaugsson, Johannes; Caballero, Pablo; Baktoft, Henrik; Davidsen, Jan G.; Halttunen, Elina; Wright, Serena; Finstad, Bengt; Aarestrup, Kim

Validation of a Swimming Direction Model for the Downstream Migration of Atlantic Salmon Smolts

WATER

IF3

2021-04-28

OAAI

Szabo-Meszaros, Marcell; Silva, Ana T.; Baerum, Kim M.; Baktoft, Henrik; Alfredsen, Knut; Hedger, Richard D.; Okland, Finn; Gjelland, Karl O.; Fjeldstad, Hans-Petter; Calles, Olle; Forseth, Torbjorn

Heart rate and swimming activity as stress indicators for Atlantic salmon (Salmo salar)

AQUACULTURE

IF3.9

2021-01-01

OAAI

Svendsen, E.; Fore, M.; Okland, F.; Grans, A.; Hedger, R. D.; Alfredsen, J. A.; Uglem, I; Rosten, C. M.; Frank, K.; Erikson, U.; Finstad, B.

The effects of hydrodynamics on the three-dimensional downstream migratory movement of Atlantic salmon

SCIENCE OF THE TOTAL ENVIRONMENT

IF8

2020-02-01

OAAI

Silva, Ana T.; Baerum, Kim M.; Hedger, Richard D.; Baktoft, Henrik; Fjeldstad, Hans-Petter; Gjelland, Karl O.; Okland, Finn; Forseth, Torbjorn

Modelling climate change effects on Atlantic salmon: Implications for mitigation in regulated rivers

SCIENCE OF THE TOTAL ENVIRONMENT

IF8

2018-08-01

OAAI

Sundt-Hansen, L. E.; Hedger, R. D.; Ugedal, O.; Diserud, O. H.; Finstad, A. G.; Sauterleute, J. F.; Tofte, L.; Alfredsen, K.; Forseth, T.

On the parameterization of acoustic detection probability models

METHODS IN ECOLOGY AND EVOLUTION

IF6.2

2017-06-08

OAAI

Gjelland, Karl O.; Hedger, Richard D.

Modelling the effects of stranding on the Atlantic salmon population in the Dale River, Norway

SCIENCE OF THE TOTAL ENVIRONMENT

IF8

2016-12-01

PREAI

Sauterleute, Julian F.; Hedger, Richard D.; Hauer, Christoph; Pulg, Ulrich; Skoglund, Helge; Sundt-Hansen, Line E.; Bakken, Tor Haakon; Ugedal, Ola

Environmental influence on transmitter detection probability in biotelemetry: developing a general model of acoustic transmission

METHODS IN ECOLOGY AND EVOLUTION

IF6.2

2013-05-13

OAAI

Gjelland, Karl O.; Hedger, Richard D.

Behaviour of Atlantic cod, a marine fish predator, during Atlantic salmon post-smolt migration

ICES JOURNAL OF MARINE SCIENCE

IF3.4

2011-09-13

PREAI

Hedger, Richard D.; Uglem, Ingebrigt; Thorstad, Eva B.; Finstad, Bengt; Chittenden, Cedar M.; Arechavala-Lopez, Pablo; Jensen, Arne J.; Nilsen, Rune; Okland, Finn

Estimation of velocity fields at the estuary - coastal interface through statistical analysis of successive airborne remotely sensed images

INTERNATIONAL JOURNAL OF REMOTE SENSING

IF2.6

2010-11-25

PREAI

Hedger, RD; Malthus, TJ; Folkard, AM

A quantitative approach for classifying fish otolith strontium: Calcium sequences into environmental histories

ECOLOGICAL INFORMATICS

IF7.3

2008-07-01

PREAI

Hedger, Richard D.; Atkinson, Peter M.; Thibault, Isabel; Dodson, Julian J.