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Shoots of Calluna vulgaris were covered in a thin layer of gypsum which held sufficient water to give good estimates of evaporation rate and surface t...

In a field study at a hill sheep farm in the Tweedsmuir hills of SE Scotland the precision of 4 methods for measuring utilization rate of C. vulgaris ...

The upward flux of CO₂ at the soil surface was calculated from the weight increase of soda lime granules exposed inside a glass tank covering 400 cm² ...

Replacement series experiments are commonly used to study interactions between component spp. in a mixture. Conventional data analysis compares actual...

Data are given on the above-ground biomass of trees, ground flora and litter for a series of young P. radiata plantations 3, 5, 7, 9 and 12 years old ...

Determinations of the phosphorus adsorption characteristics of a range of heathland soils are described and related to differences in phosphorus econo...

The following is virtually the authors' summary. The dispersal of a population of Hylemya (Erioischia) brassicae (Bch.) was studied in Oxfordshire ove...

Annual determinations were made of the number of viable weed seeds in the soil on plots of a 9-year experiment with vegetable crops in which four prim...

The functional characteristics of forests are related to the organization of their canopies. However, understanding the relationship between canopy st...

A new, low-cost field instrument for determination of water levels, which records the highest and lowest levels attained between site visits, is descr...