Search results for "Traverse"
showing 3 items of 13 documents
An evaluation of the microscopical counting methods of the tape in hirst-burkard pollen and spore trap
1981
Abstract Three different sampling units in current use and different sampling strategies were tested. Randomly placed microscope fields are good in estimating the daily mean concentration, but very big sample size is needed. Traverses across the slide in systematic order are best to estimate the shortterm concentrations and diurnal variation. A formula for the estimation of the error in one transverse traverse is given. Twelve transverse traverses in systematic order is also enough to estimate the daily mean concentration. One or two traverses along the length of the slide give often unreliable estimates because of the irregularities in the transverse variation of the particle concentration…
Crisis and Opportunities Variables always Addressed Simultaneously in Effective Management
2013
Abstract Understanding the causes, duration and consequences of the crisis and the means to exit it are far from being regarded as sufficiently understood and operationalized. From the general components of the crisis, there was a necessity to be defined and managed separately the subjective component (disorientation, confusion) and the objective component, which are unequivocally different. They have to be operationalized into strategies, programs and tactical procedures to traverse and overcome the crisis with minimal loss. The paper also deals with the opportunities that crisis can create and with the measures necessary to identify and exploit these.
THE INTEGRATED 3D SURVEY for UNDERGROUND ARCHAEOLOGICAL ENVIRONMENT
2019
Abstract. The task of documentation and conservation of Cultural Heritage defines the challenges that geomatics techniques have to overtake in order to provide different solutions that combine the automation of processes with accurate results. The employment of integrated technologies allows improving the documentation of Cultural Heritage from a quantitative and qualitative point of view. The use of range and image-based techniques ensures the possibility to completely record articulated structures such as building with underground environments. The latter present often problematic survey conditions that imposed well planned and appropriate solutions. In this context, the paper presents th…