Abundance of large toheroa (Paphies ventricosa Gray) at Oreti Beach, 1971-90, estimated from two-dimensional systematic samples Journal Paper
- Author
- Millar, R.B; Olsen, D.
- Year
- 1995
- Journal / Source
- New Zealand journal of marine and freshwater research
- Volume
- 25
- Number
- 1
- Pages
- 93-99
- Keywords
- abundance, Mesodesmatidae, toheroa, systematic sample, variance estimator