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Biological control (biocontrol) can provide permanent cost-effective control of plant pests, but has variable success. The ability to predict the succ...
Read moreSince its introduction from Europe to the Pacific coast of North America, Scotch broom has spread and has become a weed. The main broom sites in Calif...
Read moreResults are presented from a study of 20 street trees (8 on the E. side of the street, 12 on the W. side, 9 Fraxinus pennsylvanica, 11 Tilia cordata) ...
Read moreLime has been applied to lakes and catchment areas in order to counteract the effects of acidification. Results are reported from laboratory and field...
Read moreFollowing an introduction the topic of past human population is explored focusing on population size and growth, economic growth and increasing econom...
Read moreA series of papers on the various novel concepts in the management of wildlife diseases, including the use of Bayesian clustering techniques and captu...
Read moreHerbaceous biomass was monitored for 9 years in an intact, semiarid savanna woodland near Bourke, New South Wales, with a 15% canopy cover of E. popul...
Read moreModerate grazing by Hereford cattle or by sheep on the Mundi Mundi Plain, New South Wales, in 1980-87 did not affect the population dynamics of the pe...
Read moreData were collected from sampling pollinating bees [Apoidea] over 8 years in 13 blueberry fields in New Brunswick, Canada, and used to test the log-no...
Read moreMany studies have examined the impacts of tropical habitat disturbance. However, the effects of moderate habitat disturbance on species diversity show...
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