Detailed understanding of a possible decoupling between climatic drivers of plant productivity and the response of ecosystems vegetation is required.We compared trends in six NDVI metrics (1982-2010) derived from the GIMMS3g dataset with modelled biomass productivity and assessed uncertainty in trend estimates.Annual total biomass weight (TBW) was
The phenomenon of electro material dislocation consists of two sword hanger objects electrically conductive at a distance from one another and between which there is an electric potential difference.Suppose two objects (parts) initially at distance and electric potential difference start to be close to each other.Distance that will pierce the diele
The use of bleaching agent has increased as the result of increasing of paper consumption.The conventional bleaching agent that commonly used is material containing of chlorine.This material is not environmentally friendly and should be replaced by environmentally benign chemical, such as H2O2.About 40 gram of dry Akasia pulp was mixed with 600 ml