Volume 55 No 2 April 2007 - New Zealand Society of Soil Science
Volume 55 No 2 April 2007 - New Zealand Society of Soil Science
Volume 55 No 2 April 2007 - New Zealand Society of Soil Science
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Alan Hewitt - Landcare Research<br />
I love soils – especially the complete entities out there in the field. I came to<br />
this happy state out <strong>of</strong> geology and chemistry during a very enjoyable year at<br />
Lincoln Uni. way back in ’73. Starting in soil survey with DSIR <strong>Soil</strong> Bureau<br />
in Otago I relished the challenge <strong>of</strong> understanding how landscapes worked and<br />
how to predict soil properties by reading the land surface clues - and without<br />
digging too many holes. A PhD followed at Cornell returning home to develop<br />
the NZ <strong>Soil</strong> Classification.<br />
I have worked and published in many aspects <strong>of</strong> soil science including land<br />
evaluation, soil quality, carbon dynamics, erosion, environmental risk<br />
analysis, data modeling, and latterly databases. A current focus is to provide<br />
better national coverage <strong>of</strong> soil information, centered on the S-map project. In travels about NZ I am<br />
constantly appalled at the pr<strong>of</strong>ound levels <strong>of</strong> ignorance about soil. We must do better in making soils<br />
understandable and knowledge about soil and its services more accessible.<br />
I work at Landcare Research at Lincoln as a Research Leader and live at Rolleston with Liz on an acre<br />
<strong>of</strong> non-high-class soil. My acre keeps me busy mowing the stones, and irrigating. I also paint<br />
landscapes and portraits and stretch to painting soil pr<strong>of</strong>iles, even using soil as a painting medium.<br />
Roger McLenaghen - Lincoln University<br />
I started my career in soil science at Lincoln College, as it was then named, as<br />
a Laboratory Technician way back in 1974. At that time I was working for<br />
the late Terry Ludecke with Pr<strong>of</strong> Walker as head <strong>of</strong> Department. My<br />
technical training was from Christchurch Polytechnic were I completed an<br />
NZCS in chemistry. Some <strong>of</strong> the Postgraduate students I worked with in<br />
those early days were Bill Risk, Phil Hart and Stuart Ledgard.<br />
Once I completed the NZCS I was fortunate to be able to further my studies<br />
and completed a number <strong>of</strong> Lincoln degree papers, cumulating to a PG Dip<br />
Agric Sc in 1990. During this period I was appointed Tutor in <strong>Soil</strong> <strong>Science</strong>.<br />
A role I continue to this day. As tutor I am responsible all <strong>of</strong> the diploma and undergraduate soil<br />
science laboratories. I also lecture to the diploma students.<br />
I consider myself as a generalist as I teach into a wide range <strong>of</strong> soil science topics. Currently my main<br />
research focus has been on the use <strong>of</strong> green manure crops, working with postgraduate students and<br />
Leo Condron.<br />
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