Citizen Science on the Presumpscot

While on a recent hike one person suggested I consider volunteering to take photos in the Presumpscot River Watershed which flows into Casco Bay. Although this area is scientifically monitored for water quality, the Friends of Casco Bay are also interested in knowing about problematic areas that people might come upon. Key areas of interest are: erosion, sea-level rise seen at high tide, wildlife (dead or alive), algae blooms, trash, eel grass, and pollution. Volunteers document what they see with photographs which they can upload to their accounts on Water Reporter (similar to the Cornell Lab of Ornithology’s eBird citizen science program). Once the data are analyzed, plans for addressing the problems are discussed with the appropriate authorities to come up with viable solutions.

As you can see, trash was the easiest category for me to document today. My plan is to revisit the same areas (I’ll add a couple more) so I can document these over time. The next full moon high tides will occur on November 14-18 so I’ll be photographing some shore areas during that period. If you recall my recent Falmouth Town Landing post, photos on Water Reporter show portions of that parking lot under water at high tide.

Just to mention, aside from minor adjustments such as exposure, I don’t process these photographs in order to preserve the look of the actual scene. Photographing times are determined by times of high and low tides, instead of best light. Today’s shoot took place during the hour prior to low tide. I set my camera to geo tag images, including elevation and camera direction.

Spear Farm Estuary Preserve

Spear Farm Estuary Preserve

Taken with my 135mm lens, there were two groups of what appeared to be young Egrets on this fresh water pond.  Wetlands and their estuaries are as important to our biosphere as the rain forests, both of which are disappearing.  You can read more about this preserve here. You can also see more of my photos from this preserve at my on-line gallery.