Ståle J. Helland

4.3k citations

64 papers · 3.2k indexed · h-index 32

Impact in

Aquatic Science top 0.05%
- Aquaculture Nutrition and Growth
- Aquatic life and conservation
- Fish Biology and Ecology Studies
Physiology top 0.1%
- Reproductive biology and impacts on aquatic species

Papers in ⓘ

Aquatic Science 42
- Aquaculture Nutrition and Growth 42
Physiology 20
- Reproductive biology and impacts on aquatic species 19

Co-authors: Barbara Grisdale‐Helland (44 shared papers)Delbert M. Gatlin (6 shared papers)Bjarne Hatlen (7 shared papers)Trond Storebakken (2 shared papers)Karl D. Shearer (5 shared papers)Ståle Refstie (1 shared paper)Gerd Marit Berge (4 shared papers)Bendik Fyhn Terjesen (4 shared papers)
Journals: Aquaculture (31 papers)Acta Dermato Venereologica (2 papers)Marine Biology (2 papers)Aquaculture Nutrition (2 papers)Journal of Pharmacology and Experimental Therapeutics (1 paper)
Partner nations: Norway United States France

In The Last Decade

Ståle J. Helland

63 papers receiving 3.0k citations

Peers

Countries citing papers authored by Ståle J. Helland

Since Specialization

Citations

This map shows the geographic impact of Ståle J. Helland's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Ståle J. Helland with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ståle J. Helland more than expected).

Fields of papers citing papers by Ståle J. Helland

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ståle J. Helland. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Ståle J. Helland. The network helps show where Ståle J. Helland may publish in the future.

Co-authors

The 25 scholars most cited alongside Ståle J. Helland, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Ståle J. Helland Line = papers co-authored together Ståle J. Helland links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 64 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	A simple method for the measurement of daily feed intake of groups of fish in tanks Aquaculture ·Ståle J. Helland, Barbara Grisdale‐Helland, Ståle Nerland	1996	287
2	The effects of dietary supplementation with mannanoligosaccharide, fructooligosaccharide or galactooligosaccharide on the growth and feed utilization of Atlantic salmon (Salmo salar) Aquaculture ·Barbara Grisdale‐Helland, Ståle J. Helland, Delbert M. Gatlin	2008	251
3	Adaptation to soybean meal in diets for rainbow trout, Oncorhynchus mykiss Aquaculture ·Ståle Refstie, Ståle J. Helland, Trond Storebakken	1997	198
4	Feed intake, growth and feed utilization of offspring from wild and selected Atlantic salmon (Salmo salar) Aquaculture ·Jørn Thodesen, Barbara Grisdale‐Helland, Ståle J. Helland, Bjarne Gjerde	1999	195
5	The apparent digestibility of diets containing fish meal, soybean meal or bacterial meal fed to Atlantic salmon (Salmo salar): evaluation of different faecal collection methods Aquaculture ·T. Storebakken, I.S Kvien, Karl D. Shearer, Barbara Grisdale‐Helland, Ståle J. Helland, Gerd Marit Berge	1998	147
6	Replacement of protein by fat and carbohydrate in diets for atlantic salmon (Salmo salar) at the end of the freshwater stage Aquaculture ·Barbara Grisdale‐Helland, Ståle J. Helland	1997	125
7	Improved growth and nutrient utilisation in Atlantic salmon (Salmo salar) fed diets containing a bacterial protein meal Aquaculture ·Turid Synnøve, Barbara Grisdale‐Helland, Bendik Fyhn Terjesen, Ståle J. Helland	2006	122
8	Aerobic training stimulates growth and promotes disease resistance in Atlantic salmon (Salmo salar) Comparative Biochemistry and Physiology Part A Molecular & Integrative Physiology ·Vicente Castro, Barbara Grisdale‐Helland, Ståle J. Helland, Torstein Kristensen, Sven Martin Jørgensen, Jan Helgerud, Guy Claireaux, Anthony P. Farrell, Aleksei Krasnov, Harald Takle	2011	118
9	Growth, feed utilization and body composition of juvenile Atlantic halibut (Hippoglossus hippoglossus) fed diets differing in the ratio between the macronutrients Aquaculture ·Ståle J. Helland, Barbara Grisdale‐Helland	1998	103
10	Influence of high contents of dietary soybean oil on growth, feed utilization, tissue fatty acid composition, heart histology and standard oxygen consumption of Atlantic salmon (Salmo salar) raised at two temperatures Aquaculture ·Barbara Grisdale‐Helland, Bente Ruyter, Grethe Rosenlund, Alex Obach, Ståle J. Helland, Marianne Sandberg, H Standal, Camilla Røsjø	2002	103
11	Soy protein concentrate in diets for Atlantic halibut (Hippoglossus hippoglossus) Aquaculture ·Gerd Marit Berge, Barbara Grisdale‐Helland, Ståle J. Helland	1999	89
12	Estimation of gastrointestinal evacuation rate in Atlantic salmon (Salmo salar) using inert markers and collection of faeces by sieving: evacuation of diets with fish meal, soybean meal or bacterial meal Aquaculture ·T. Storebakken, I.S Kvien, Karl D. Shearer, Barbara Grisdale‐Helland, Ståle J. Helland	1999	85
13	The influence of replacing fish meal in the diet with fish oil on growth, feed utilization and body composition of Atlantic salmon (Salmo salar) during the smoltification period Aquaculture ·Ståle J. Helland, Barbara Grisdale‐Helland	1998	73
14	Effects of diets containing a bacterial protein meal on growth and feed utilisation in rainbow trout (Oncorhynchus mykiss) Aquaculture ·Turid Synnøve, Bjarne Hatlen, Barbara Grisdale‐Helland, Bendik Fyhn Terjesen, Anne Marie Bakke-McKellep, Ståle J. Helland	2006	70
15	Dietary supplementation with very long-chain n-3 fatty acids in patients with atopic dermatitis. A double-blind, multicentre study British Journal of Dermatology ·Elisabeth Søyland, J. Funk, G Rajka, Morten Sandberg, P Thune, Lisbeth Rustad, Ståle J. Helland, Kjell Middelfart, Solveig Odu, E S Falk, Kari Solvoll, G E Bjørneboe, C. A. Drevon	1994	70
16	Increasing the level of selenium in rotifers (Brachionus plicatilis ‘Cayman’) enhances the mRNA expression and activity of glutathione peroxidase in cod (Gadus morhua L.) larvae Aquaculture ·Sam Penglase, Andreas Nordgreen, Terje van der Meeren, Pål A. Olsvik, Øystein Sæle, John Sweetman, Grete Bæverfjord, Ståle J. Helland, Kristin Hamre	2010	65
17	Effects of dietary protein and lipid levels on growth, protein digestibility, feed utilization and body composition of Atlantic cod (Gadus morhua) Aquaculture ·Barbara Grisdale‐Helland, Karl D. Shearer, Delbert M. Gatlin, Ståle J. Helland	2008	64
18	Growth, feed utilization and body composition in two size groups of Atlantic halibut (Hippoglossus hippoglossus) fed diets differing in protein and carbohydrate content Aquaculture ·Bjarne Hatlen, Barbara Grisdale‐Helland, Ståle J. Helland	2005	59
19	Feeding Artemia to larvae of Atlantic halibut (Hippoglossus hippoglossus L.) results in lower larval vitamin A content compared with feeding copepods Aquaculture ·Ivar Rønnestad, Ståle J. Helland, Øyvind Lie	1998	54
20	Macronutrient utilization by Atlantic halibut (Hippoglossus hippoglossus): diet digestibility and growth of 1 kg fish Aquaculture ·Barbara Grisdale‐Helland, Ståle J. Helland	1998	52

About Ståle J. Helland

Ståle J. Helland is a scholar working on Aquatic Science, Physiology, Immunology, Chemical Health and Safety and Nature and Landscape Conservation, having authored 64 papers that have together received 3.2k indexed citations. Recurring topics across this work include Aquaculture Nutrition and Growth (42 papers), Aquaculture disease management and microbiota (32 papers), Reproductive biology and impacts on aquatic species (19 papers), Fish Ecology and Management Studies (11 papers), Animal Nutrition and Physiology (8 papers), Physiological and biochemical adaptations (8 papers), Environmental Toxicology and Ecotoxicology (2 papers) and Dermatology and Skin Diseases (2 papers). The work is most often cited by research in Aquatic Science (2.7k citations), Physiology (1.0k citations), Immunology (1.8k citations), Nature and Landscape Conservation (516 citations) and Animal Science and Zoology (387 citations). Ståle J. Helland has collaborated with scholars based in Norway, United States and France. Frequent co-authors include Barbara Grisdale‐Helland, Delbert M. Gatlin, Bjarne Hatlen, Trond Storebakken, Karl D. Shearer, Ståle Refstie, Gerd Marit Berge, Bendik Fyhn Terjesen, Jørn Thodesen and Bjarne Gjerde. Their work appears in journals such as Aquaculture, Acta Dermato Venereologica, Marine Biology, Aquaculture Nutrition and Journal of Pharmacology and Experimental Therapeutics.

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