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Accumulated day-degrees >5°C since Jan. 1 to vegetative budburst (T) after various durations of chilling (days ≤5°C) since 1 Nov. were measured for...
Read moreThe timing of seasonal activity (i.e. phenology) may play an important role in plant invasions. In ecosystems characterized by seasonal rainfall, earl...
Read moreIdentifying successful management strategies for long-lived species is challenging, especially in fluctuating environments, because the response of in...
Read moreAlien species constitute one of the major threats to global biodiversity. Stopping alien species at an early stage, preferably before establishment, i...
Read moreBiodiversity underpins all food production and strengthens agricultural resilience to crop failure. However, agricultural expansion is the primary dri...
Read moreIn order to develop an effective biological control technique, the influence of mechanical and pathogen treatments on performance and nutrient storage...
Read moreA fire history (1980 to the present) developed for Kakadu National Park, derived mostly from manual interpretation of LANDSAT MultiSpectral Scanner (M...
Read moreIn field trials at Kjettslinge near Uppsala in 1980-85, annual C and N budgets were calculated for the following systems: (a) barley without fertilize...
Read moreYield responses of various grasses to ammonium-N and nitrate-N were investigated in pot trials. Yields with nitrate-N as a percentage of those with am...
Read moreThe influence of different systems of grazing and silage production on the foliage fauna of a grass ley was investigated in the Irish Republic. Most a...
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