Tagged: geomorphology

Hapua: developments in understanding river mouth lagoons and their responses to freshwater regimes - Waiology

Waiology Nov 03, 2014

By Deirdre Hart Hapua are a type of predominantly freshwater river mouth lagoon that occurs on high energy temperate coasts. In New Zealand, they comprise a group highly-dynamic and socio-culturally important environments (Figure 1). Hapua behave differently to lagoons with tidal prisms. This means that classic estuary models cannot be applied to their understanding or management. Over the last three … Read More

Landscapes shaped by water - Waiology

Waiology Oct 30, 2014

By Daniel Collins New Zealand is both a pluvial and fluvial country. A lot of water falls on, moves through, and runs off the landscape to the surrounding seas. At each step along the way water can play a role in shaping the landscape, whether by resisting or facilitating erosion or by providing environments where eroded sediment is deposited. Read More

Map: Projected effects of climate change on New Zealand freshwaters - Waiology

Waiology Nov 27, 2012

By Daniel Collins Maps are helpful tools in communicating and understanding the potential implications of climate change. We have national maps of projected changes in temperature that show faster warming in the north, and in precipitation that show more rain in the south and west and less in the north and east. We also have national maps of … Read More

Waiology moving from water cycle to freshwater sciences - Waiology

Waiology Nov 26, 2012

By Daniel Collins After over a year serving New Zealand as a source of information and discussion on hydrology and the water cycle, I am pleased to announce that Waiology is expanding its scope to freshwater sciences and allied disciplines more generally. This includes all things hydrological, as before, but also aquatic ecology and chemistry, fluvial geomorphology, hydraulic engineering, and … Read More

Two Birds, One Stone - Journeys to the ice

Matthew Wood Apr 15, 2010

Each year the School of Biological Sciences and the School of Geography, Environment and Earth Sciences at Victoria University of Wellington join forces to take 2nd year science students to Lake Rotoiti in Nelson Lakes National Park. The Environmental Studies/Biology 222 paper combines the two complementary disciplines in a single field trip. The course … Read More