Search
All content is free for everyone to browse, read and share. You’ll find journal articles and non-peer reviewed grey literature. Type keywords into the search box or Use the filtering options below to browse the content.
Showing 146 results
The equations derived in HbA 39, 371 and 40, 458 for describing light attenuation by horizontal foliage are shown to be in exact agreement....
Read moreThe equations derived in FCA 22, 1481 and 23, 755 for describing light attenuation by horizontal foliage are shown to be in exact agreement. RB....
Read moreAn equation for estimating invertebrate predation was tested in laboratory experiments with Sitobion avenae and polyphagous predators (Agonum dorsale,...
Read moreBoth the number of rice hills (clumps of tillering stalks from planted seedlings) and the density of vectors were divided into 3 categories: healthy, ...
Read moreLeaf area index and stomatal conductance of the bracken (Pteridium aquilinum) canopy within a pine forest were combined to give canopy conductances. T...
Read moreIn an NPKCa factorial experiment with L. perenne cv. S23 and A. tenuis cv. American Highland Bent on 5 colliery shales, P was deficient on all 5 subst...
Read moreThis paper discusses the use of critical height sampling (CHS) in forest inventory. Simulation results indicated that importance critical height sampl...
Read moreDuring 1971 micro-meteorological measurements were made in March, May, July, August and October in a 7-year-old hedgerow-type apple orchard. The albed...
Read moreThe relationship between the wt. of above-ground biomass/unit area (y) the number of plants/unit area and time can be expressed in terms of arbitrary ...
Read more