Browsing by Author "Walker, Lawrence R."
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Colonization dynamics and facilitative impacts of nitrogen-fixing shrub in primary succession Walker, Lawrence R.; Clarkson, Bruce D.; Silvester, Warwick B.; Clarkson, Beverley R. (Opulus Press AB, 2003-04)Whether nitrogen-fixing plants facilitate or inhibit species change in primary succession is best resolved by examining their impacts throughout the plant's entire life cycle from arrival to senescence. We experimentally ...
Effect of Coriaria arborea on seed banks during primary succession on Mt Tarawera, New Zealand Clarkson, Beverley R.; Walker, Lawrence R.; Clarkson, Bruce D.; Silvester, Warwick B. (SIR Publishing, 2002-12-01)An experiment was conducted over two years to investigate the effect of Coriaria arborea, a native nitrogen-fixing shrub, on soil seed banks at sites representing a post-volcanic successional sequence on Mt Tarawera, New ...
The use of chronosequences in studies of ecological succession and soil development Walker, Lawrence R.; Wardle, David A.; Bardgett, Richard D.; Clarkson, Bruce D. (Wiley-Blackwell, 2010)1. Chronosequences and associated space-for-time substitutions are an important and often necessary tool for studying temporal dynamics of plant communities and soil development across multiple time-scales. However, they ...
Co-authors for Lawrence R. Walker
Lawrence R. Walker has 5 co-authors in Research Commons.