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The effects of heavy metals (Cu and Ni) on soil processes were studied experimentally in forest microcosms in Finland as a function of the presence of...
Read moreThe effects of 2 levels of infestation by Phytoptus chondrillae G. Can. (Aceria chondrillae) on inflorescence growth and reproductive capacity of Chon...
Read moreThe hydrological part of the FOREST-BGC model was originally developed to estimate evaporation (ET) loss from coniferous forests in the USA. Applicati...
Read moreSpacing treatments were created in stands of Sitka spruce (Picea sitchensis) near Edinburgh, Scotland, 3 yr after establishment, by thinning out the e...
Read moreGrowth and nutrient-uptake responses of annual rangeland to defoliation were studied at 13 sandy range sites located across the Sahelian zone of Mali ...
Read moreSugar-beet was grown at 7 locations with different soil types in the E. of England and received 2 levels of N during 1960-2. Differences in yield betw...
Read moreFrom general observations it is postulated that the unenclosed woodlands of the New Forest consist of three generations. It was possible to determine ...
Read moreSeeding native plants is a key management practice to counter land degradation across the globe, yet the majority of seeding efforts fail, limiting ou...
Read moreA map is given showing the distribution in East Africa of 6 ecological zones denned on the basis of rainfall and evaporation data. Of the vegetation t...
Read moreHabitat loss and fragmentation are serious threats to biodiversity, especially in the Amazon Basin, where biodiversity is greatest and deforestation i...
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