'Eutrophic lakes' presentation slideshows

Limnology, ecosystems in fresh water

481 views • 19 slides

BI 105A Environmental Biology

BI 105A Environmental Biology. Professor Jill Nissen Montgomery College Fall 2006. Water Pollution. Chapter 22. Water Pollution. Any physical or chemical change in water that negatively impacts the health of humans or any other organism. Categories Of Water Pollution. Sewage

418 views • 18 slides

Phytoplankton Diversity in New York Lakes

Ryan Butryn and Rick Naro. Phytoplankton Diversity in New York Lakes. http://www.turnerdesigns.com/t2/instruments/10au.html. http://www.durr.demon.co.uk/volvox.html. Study Sites. Analysis of phytoplankton diversity and chlorophyll-a levels in New York lakes: Arbutus Lake Wolf Lake

297 views • 15 slides

Biodiversity in Aquatic Ecology

Biodiversity in Aquatic Ecology. Major Concepts. What influences aquatic systems? Describe saltwater life zones Describe freshwater life zones How do human activities effect aquatic systems?. Marine habitats Freshwater habitats Benthos, Nekton & Plankton Euphotic Zone

142 views • 13 slides

Lecture 14 THE BIOSPHERE

Lecture 14 THE BIOSPHERE. Lakes . Topography, climate & geologic history dictate the numbers, kinds of organisms and their dispersion. Based on this, conditions range from oligotrophy to eutrophy. Oligotrophic lakes: lakes often deep, clear, low in nutrients.

132 views • 2 slides