View allAll Photos Tagged algae
The brilliant algae covering the moving stream that carries the hot water from the source to the hot pools
The hand isn't photoshopped in... I just realized that the shadow cast by the hanging muck might look like I put the hand in.
Anyone have an ID? In the intertidal zone of the Hudson estuary under the George Washington Bridge in Manhattan (see map).
8x10 pinhole. Same position as last shot, but a couple feet above the ground so that perspective is more normal.
Efke IR820 with 25a medium red filter and about a 2.5 minute exposure. Developed in Rodinal 1+50 for 10 minutes (drum).
Lake Menomin in Menomonie Wisconsin was overwhelmed with a blue-green algae bloom that caused the water to become toxic.
A lovely color display made by algae growing at the margins of a geyser in Sajama National Park, Bolivia.
YUCK -- When excess fertilizer runs off into the local stream, algal growth can be kickstarted. (U of Arkansas System Division of Agriculture photo by John Pennington.)
Active Assignment Weekly: Taking it back to the basics this week. It's been about six months since I started my photography hobby and I began my adventure by doing an online course through my local community college. Each photographic lesson always began with the same question: What is your subject? Week after week: What is your subject? So this week, let's pay tribute to the basics by going minimalist.
Dare: Let nature set the scene for you.
Restriction: No black and white.
WIT: This pond has been overgrown by algae, but with the bright sun and other vegetations, there were some fun patterns and shadows. Slight adjustment to contrast and clarity with slight cropping and sharpening.