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Describes studies in a stand of P. sitchensis planted in 1947 in Northumberland, UK and showing early signs of windthrow when studies began in 1970. S...

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 ...

Data for 19 years from a commercial coconut estate of 800 acres have been used to derive a regression equation relating yield in a particular crop yea...

D.b.h., canopy status, stem form, crown form and climber infestation were measured at intervals over a 14-yr period for trees of Khaya ivorensis and S...

The av. daily deposition velocity of SO2 onto a canopy of pine [Pinus sylvestris/P. nigra var. maritima] in Nottinghamshire, UK, in a dry summer (1975...

Rodent numbers were estimated by trapping (on the ground) in 8 habitat types representing the major land uses in an area where primarily tropical rain...

Cattle were removed from the Isle of Rhum, Scotland, in 1957. Cattle were reintroduced into one area of the island in 1970 and grazed on areas occupie...

Red deer (Cervus elaphus) and Scottish Blackface sheep were grazed in a series of 10-day periods in plots of heather (Calluna vulgaris) moorland havin...

Measurements of web cover, aphid availability and aphid capture were made in fields of winter wheat in West Sussex and East Anglia, England, in 1981 a...

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...