Macroinvertebrates: Students use D nets to take water samples from the wetlands to see if there is evidence of macros. Students found several mayflies, water boatmen, and other insects which show a healthy environment.
Wetlands Mapping: Students explore the wetlands looking for changes in vegetation and landscape since last season.
Riparian Mapping: Students choose an area to measure, observe, and draw a map. The maps from previous seasons are compared to note changes in the riparian zone.
Wildlife Tracking: Students are reminded about animal tracks and signs before exploring the area to see what signs of wildlife they can find.
Students find evidence of elk. Plaster was mixed and poured into the animal track.
Water Quality: Students measure the pH and dissolved oxygen of the Tualatin River water to see if it is healthy for fish, macros, and animals living in the habitat.
Microscopy: Students take samples of the wetlands water and magnify it with the aid of microscopes. Students get a close up look at the living organisms in the wetland water. Plankton is one of the living things they are able to observe.
Video documentation: A group of students took videos and photos of the students at other stations working and collecting data.
Photo Point: Students take photos at a specific location each season. The photos are used to compare and contrast the changes that take place.
