Peter R. Witthames - Concepedia

Author

Peter R. Witthames

Centre for Environment, Fisheries and Aquaculture Science

Also Known As

P R Witthames, P. R. Witthames, P. Witthames, P.R Witthames, P.R. Witthames, Peter R. Witthames, Peter Robin Witthames, Peter Witthames, Witthames, P. R., Witthames, Peter R.

Publications

3.3K

Citations

H-Index

Concepts

All Affiliations

Centre for Environment, Fisheries and Aquaculture Science Norwegian Institute of Marine Research Directorate of Fisheries Wageningen University & Research Ministère de l'Agriculture et de la Souveraineté alimentaire

About

Peter R. Witthames is an author at Centre for Environment, Fisheries and Aquaculture Science specializing in biology, reproductive biology, and marine biology.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	13	14	697
2	Medicine	13	15	1.1K
3	Natural Sciences	7	7	614
4	Education	2	2	104
5	Health Sciences	1	1	11

Peter R. Witthames

Publications

3.2K

Citations

H-Index

Page 1

	Year	Citations
Fecundity, Atresia, and Egg Size of Captive Atlantic Cod (<i>Gadus morhua</i>) in Relation to Proximate Body Composition Olav Sigurd Kjesbu, Jarle Klungsøyr, Harald Kryvi, Canadian Journal of Fisheries and Aquatic Sciences NutritionReproductive BiologyEmbryologyReproductive EndocrinologyAquatic Food System	1991	404
Procedures to estimate fecundity of marine fish species in relation to their reproductive strategy Hilário Murua, Gerd Kraus, Fran Saborido‐Rey, DIGITAL.CSIC (Spanish National Research Council (CSIC))	2003	356
Temporal variations in the fecundity of Arcto-Norwegian cod (Gadus morhua) in response to natural changes in food and temperature Olav Sigurd Kjesbu, Peter R. Witthames, Per Solemdal, Journal of Sea Research BiologyAquatic Food SystemNatural ChangesNatural SciencesEvolutionary Biology	1998	286
Thermal dynamics of ovarian maturation in Atlantic cod (Gadus morhua) Olav Sigurd Kjesbu, David Righton, Maria Krüger‐Johnsen, Canadian Journal of Fisheries and Aquatic Sciences Fishery AssessmentEngineeringFertilityOocyte MaturationFemale Reproductive System	2010	123
Frequent skipped spawning in the world’s largest cod population Jon Egil Skjæraasen, Richard D.M. Nash, Knut Korsbrekke, Proceedings of the National Academy of Sciences	2012	109
The Dynamics of Oocyte Growth during Vitellogenesis in the Rainbow Trout (Oncorhynchus Mykiss) Charles R. Tyler, John P. Sumpter, Peter R. Witthames Biology of Reproduction Rainbow TroutOocyteFertilityOocyte GrowthGradual Uniformity	1990	108
Ovulatory Rhythm and a Method to Determine the Stage of Spawning in Atlantic Cod (<i>Gadus morhua</i>) Olav Sigurd Kjesbu, Peter R. Witthames, Per Solemdal, Canadian Journal of Fisheries and Aquatic Sciences Breeding BehaviorFishery AssessmentFertilityReproductive BiologyAtlantic Cod	1990	103
The influence of feeding regime on sexual maturation, fecundity and atresia in first‐time spawning turbot P.J. Bromley, C. Ravier, Peter R. Witthames Journal of Fish Biology OocyteFertilitySexual MaturationFemale Reproductive FunctionReproductive Biology	2000	95
Determinacy of fecundity and oocyte atresia in sole (<i>Solea solea</i>) from the Channel, the North Sea and the Irish Sea Peter R. Witthames, Michael G Walker Aquatic Living Resources EngineeringFertilityVitellogenic Oocyte GrowthOceanographyReproductive Biology	1995	84
Early stages of the reproductive cycle in virgin female rainbow trout (Salmo gairdneri Richardson) John P. Sumpter, Alexander P. Scott, S.M. Baynes, Aquaculture BiologyReproductive SuccessAnimal ReproductionFertilityEarly Stages	1984	83

Page 1