Region
- New Zealand 67 results
- United States 44 results
- Australia 20 results
- Europe 9 results
- Canterbury 8 results
- Christchurch 8 results
- Asia 7 results
- Developing countries 5 results
- Great Britain 5 results
- India 5 results
- China 4 results
- European Union countries 4 results
- Heathcote and Avon Estuary 4 results
- Japan 4 results
- Rotorua, Lake 4 results
- Heathcote and Avon Estuary (N.Z.) 3 results
- Rome 3 results
- Antarctica 2 results
- Avon River/Ōtakaro 2 results
- Germany 2 results
- Italy 2 results
- Middle East 2 results
- Pacific Area 2 results
- Rotorua, Lake (N.Z.) 2 results
- Russia (Federation) 2 results
- Soviet Union 2 results
- Taranaki 2 results
- Africa, North 1 results
- Africa, West 1 results
- Alaska 1 results
- Aleutian Islands Region 1 results
- Ashburton District 1 results
- Australasia 1 results
- Bering Sea 1 results
- California 1 results
- Canada 1 results
- Christchurch (N.Z.) 1 results
- Coeur d'Alene Mining District 1 results
- Coeur d'Alene Mining District (Idaho) 1 results
- Cold regions 1 results
- Developed countries 1 results
- Dunedin 1 results
- Dunedin (N.Z.) 1 results
- Eastern Shore (Md. and Va.) 1 results
- Erebus, Mount 1 results
- European Union countires 1 results
- Germany (East) 1 results
- Great Lakes (North America) 1 results
- Grey District 1 results
- Haiti 1 results more…