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The ornamental plant trade, forestry, and agriculture have been responsible for the initial introduction of over 60% of invasive alien plant species. ...
Read moreA study in semi-arid savanna in South Africa of experimentally isolated A. karroo trees (all other trees and shrubs had been cleared from the sites). ...
Read moreThe relationships between the growth of individual plants and the availability of essential resources were explored using a spatially explicit simulat...
Read moreA simulation model for the population dynamics of rice leaf-folders (Pyralidae) interacting with rice is described. It was designed to improve the und...
Read moreSeasonal changes in relative growth rate (RGR) and its components, net assimilation rate (NAR) and leaf area ratio (LAR), were measured in Mediterrane...
Read moreIn addition to acute transformations of ecosystems caused by deforestation, old-growth forests world-wide are being increasingly altered by low-intens...
Read moreAlthough invasive species are widely recognized as a threat to native ecosystems, control or eradication plans can create controversy, particularly wh...
Read moreSpecies establishment after 3 years on artificially revegetated ski-slopes and the nature of species associations were investigated in relation to alt...
Read moreGeographic clines in life-history traits are often recognized as adaptations to the associated transitional environments. As life-history traits evolv...
Read morePredicted increases in atmospheric concentrations of CO2 may alter the susceptibility of many plants to insect herbivores due to changes in plant nutr...
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