Concepedia
Statistics
Publications
9
Citations
402
H-Index
Active since
1976
Affiliations
Ministry of Health(Current)
Directorate of Fisheries
Victoria University of Wellington
National Institute of Water and Atmospheric Research
P. R. Todd is an author at Ministry of Health specializing in life sciences, ichthyology, and zoology.
Publications per year
1976–1998
Size and age of migrating New Zealand freshwater eels <i>(Anguilla</i> spp.)
P. R. Todd · New Zealand Journal of Marine and Freshwater Research · 1980 · 87 citations
Life Sciences, Ecology, Zoology +14
Timing and periodicity of migrating New Zealand freshwater eels ( <i>Anguilla</i> spp.)
P. R. Todd · New Zealand Journal of Marine and Freshwater Research · 1981 · 75 citations · Full text
Life Sciences, Fisheries, Zoology +14
Morphometric changes, gonad histology, and fecundity estimates in migrating New Zealand freshwater eels ( <i>Anguilla</i> spp.)
P. R. Todd · New Zealand Journal of Marine and Freshwater Research · 1981 · 72 citations · Full text
Life Sciences, Marine Biology, Marine Sciences +14
Ultrastructure of the spermatozoa and spermiogenesis in New Zealand freshwater eels (Anguillidae)
P. R. Todd · Cell and Tissue Research · 1976 · 41 citations
Life Sciences, Biology, Zoology +12
An improved technique for preparing eel otoliths for aging
Linghui Hu, P. R. Todd · New Zealand Journal of Marine and Freshwater Research · 1981 · 39 citations · Full text
Life Sciences, Zoology, Ichthyology +8
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