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A population of Glossina morsitans Westw. and G. pallidipes Aust. in Zimbabwe that was studied by R. J. Phelps & G. A. Vale [see RAE/B 67, 1901] w...

A new instrument for the estimation of the total length of a washed sample of roots is described. It utilizes a photoelectric method to count the numb...

This report provides Natural England and Natural Resources Wales with a useful review and assessment of the tools and methods used to calculate macroa...

Estimates of water used by irrigated cotton crops, obtained by micrometeorological methods, soil water sampling and lysimetry, were related to Penman'...

Faecal counting techniques were used to census 5 large mammalian herbivore species during 1988-89 in the Parc National des Volcans in Rwanda: Cephalop...

Land degradation in non-equilibrium rangelands may be defined in terms of loss of resilience and is linked with lower economic productivity through r...

In this technique the roots are laid out on a flat surface and a count is made of the number of intersections between the roots and random straight li...

Markov chains are commonly used to model succession in plant and animal communities. Once fitted to data, these models are typically used to address e...

Primary production of a grassland in Nairobi National Park was estimated at harvest and by mortality estimates of the 3 most abundant grass spp. (Them...

The size, composition and seasonal and depth-related variations in the soil seed bank of a former chalk grassland ley were determined at monthly inter...