11 research outputs found
Protozoários ruminais de novilhos de corte criados em pastagem tropical durante o período seco
Effects of Supplemental Fish Meal on Milk Yield and Blood Components of Early Lactating Dairy Cows Fed Grass Silage-based Diets.
Effect of induced Fasciola gigantica infection during pre-patency on the performance of buffalo calves fed on different percentage of protein
Effects of urea plus nitrate pretreated rice straw and corn oil supplementation on fiber digestibility, nitrogen balance, rumen fermentation, microbiota and methane emissions in goats
Molecular Testing for Clinical Diagnosis and Epidemiological Investigations of Intestinal Parasitic Infections
Climate Feedback on Aerosol Emission and Atmospheric Concentrations
Purpose of Review: Climate factors may considerably impact on natural aerosol emissions and atmospheric distributions. The interdependencies of processes within the aerosol-climate system may thus cause climate feedbacks that need to be understood. Recent findings on various major climate impacts on aerosol distributions are summarized in this review. Recent Findings: While generally atmospheric aerosol distributions are influenced by changes in precipitation, atmospheric mixing, and ventilation due to circulation changes, emissions from natural aerosol sources strongly depend on climate factors like wind speed, temperature, and vegetation. Aerosol sources affected by climate are desert sources of mineral dust, marine aerosol sources, and vegetation sources of biomass burning aerosol and biogenic volatile organic gases that are precursors for secondary aerosol formation. Different climate impacts on aerosol distributions may offset each other. Summary: In regions where anthropogenic aerosol loads decrease, the impacts of climate on natural aerosol variabilities will increase. Detailed knowledge of processes controlling aerosol concentrations is required for credible future projections of aerosol distributions