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1-yr-old seedlings of Pueraria lobata were planted in 1955 about 1.5 m apart along a long cultivated strip 2.5 m wide on denuded soil and given NPK in...
Read moreHabitat loss and fragmentation are serious threats to biodiversity, especially in the Amazon Basin, where biodiversity is greatest and deforestation i...
Read moreThe effects of two levels of the insecticides carbaryl (0.11 and 1.13 g/m2) and DDT (0.56 and 5.60 g/m2) on the litter fauna of a closed canopy stand ...
Read moreenThis link goes to a English sectionzhThis link goes to a English section How biodiversity affects terrestrial productivity is important to the maint...
Read more1-yr-old seedlings of Pueraria lobato were planted in 1955 about 1.5 m apart along a long cultivated strip 2.5 m wide on denuded soil and given NPK in...
Read moreArctic regions support a wide variety of freshwater ecosystems. These naturally oligotrophic and cold-water streams, rivers, ponds and lakes are curre...
Read moreMasses of vegetation, litter and humus and their C and N contents, population densities of bacteria, fungi and arthropods, and respiration rates, mois...
Read moreSediments accumulate chemicals that can be toxic to biota and often contribute to aquatic ecosystem decline. Measuring mortality in laboratory-bred or...
Read moreGrazing contributes substantially to grassland degradation worldwide and may alter soil biota and function. However, the effects of grassland type, gr...
Read moreTemperate forests managed to maximize sustainable yield of wood products can reduce the availability of dead wood on the forest floor and in adjacent ...
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