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The rust fungus Uromyces rumicis and the chrysomelid beetle Gastrophysa viridula have been considered as biocontrol agents against Rumex obtusifolius....
Read morePlant diversity can increase nitrogen cycling and decrease soil-borne pests, which are feedback mechanisms influencing subsequent plant growth. The re...
Read morePhragmites australis is an invasive grass that has increased dramatically in distribution and abundance within the USA in the last 100 years. This stu...
Read moreMineral nitrogen concentrations were greater in acid spoils (pH<5) than in limed or neutral spoils. In acid spoils, the predominant form was NH4-N....
Read moreAtmospheric nitrogen (N) deposition, climatic variables and anthropogenic management affect grassland-ecosystem stability by driving changes in plant ...
Read moreIn this paper, we discuss the impacts in the UK and give examples of the steps that are being taken by the Department for Environment, Food and Rural ...
Read moreThe suitability of pulverized refuse fines (PRF) as a topsoil substitute in the reclamation of colliery spoil and urban clearance areas was studied in...
Read moreIn view of the use of salt marshes along the southern shores of Hudson Bay as breeding grounds and feeding areas by lesser snow geese and Canada geese...
Read moreIntensive agriculture is dominated by monocultures of high-yielding plants that receive large applications of nitrogen (N) fertilizers to boost plant ...
Read moreIn order to investigate the factors influencing the establishment of seedlings in permanent grassland, the influence of soil moisture and nitrogen fer...
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