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A comparison of stands of immature (15 yr old) Avicennia marina growing near a fluoride chemical installation and a relatively unpolluted area showed ...
Read moreThe following is virtually the author's summary. Infestations of empty food sacks by stored-products insects were studied by examination of 350 sacks ...
Read moreThe phenology and growth chracteristics of U. dioica are considered in relation to the successful exploitation of the plant in E. Anglia by several He...
Read moreThe production of current season growth by Coleogyne ramosissima was determined by length measurement in Sept. when the twigs were dormant. Percentage...
Read moreData is presented on the distribution, extent, conservation status and management of MG4 flood plain meadows. Ninety two sites have been identified co...
Read moreTo determine the status of a watercourse (whether or not to be managed by the waterboard), the Dutch waterboard Vechstromen applied a method where the...
Read moreSparrowhawks (Accipiter nisus) found dead in eastern England showed a significant reduction in HEOD (organochlorine pesticide residues derived from al...
Read moreSeeds of calabrese, carrot, onion and sugar beet were sown in the field on successive occasions. Soil integral impedance (work done in penetrating the...
Read moreTwenty-one agronomic varieties and local populations of D. glomerata ssp. euglomerata and two of ssp. lusitanica from a wide range of habitats were st...
Read moreSoils supporting Rhizophora racemosa, R. harrisonii, R. mangle and Avicennia germinans are described. When they are drained, soils which have carried ...
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