DIFFICULTIES, ERRORS AND CORRECTION OF THEM DURING THE COLLECTION OF SAMPLES OR DURING THE MEASURING OF SOME ECOLOGICAL FACTORS (TEMPERATURE AND RELATIVE HUMIDITY)
ON THE FIELD
MAGDALIN LEONARD DOROBĂŢ, CODRUŢA MIHAELA DOBRESCU University of Piteşti, Faculty of Science, Department of Natural Science, Târgu din Vale Street, No. 1, Romania, e-mail: coltanabe@yahoo.com; codrutza_dobrescu@yahoo.com
In this paper are presented various problems that we have encountered in our field research, regarding the monitoring of environmental factors temperature and relative humidity, regarding the collection of faunal material (invertebrates). Sometimes errors have occurred in the case of measurements or for various reasons, for some periods the measurements could not be considered relevant. We tried every time to save the recorded data for the time periods for which they could be considered valid and, of course, we identified the causes of the errors and eliminated them. Sometimes was difficult to understand why for some time intervals the results cannot be considered valid and for other intervals they are valid, we had to differentiate between them. It should be mentioned that permanent monitoring of the main environmental factors temperature and relative humidity, over the months, years, with the taking of the valleys every two hours, both at ground level and at different depths in the mesovoid shallow substratum (MSS), represents a premiere in Romania
