Taking samples 

Hey everybody I'm Luisa Donis and study enviromental  engineer in Guatemala. I wanna tell them a little bit about my experience in the Expedition Atitlan 2012, because is such incredible!  At  the first week i learn  about everything the water body's and the second week we starting with the practice in the Atitlan Lake     taking samples (day and night) for water quality, zooplacton and fitoplacton. Doesn't hear interesting?      ohh I'm enjoying all this!. Because the professionals are teaching me new research tecniques, also talk about the reasons when some parameters physical chemical in water chances. And finally i learned how filter the samples, at the beginning was difficult to treat the filters but after was easier. As seen the days have been such a fun,                           

                               interesting and with much scientific content!  

                               We are great group, no doubt! 

Filtered  the samples