...Changes pH of lakes reduce biodiversity Gas...
...Contaminate streams and lakes Water Pollution Organic...
...oxygen depletion in lakes (etc) Survival of...
...(Examples) Lead Reaches lakes as it leaches...

...common in freshwater lakes. Sewage and fertilizer...
...add nutrients to lakes. Additional nutrients shifted...
...nutrients shifted many lakes from phytoplankton communities...
...1 is in lakes, rivers, and groundwater....
...the sediments of lakes, rivers, and oceans....
...into streams and lakes, depleting nutrients in...
...and killing fish. Lakes are classified by...
...higher in eutrophic lakes. Human intrusion has...
...freshwater streams and lakes with nitrogen. This...
...to acid precipitation. Lakes underlain by granite...
...declined in many lakes in Norway, Sweden,...
...in many Canadian lakes. When they are...
...webs in the lakes change dramatically. Environmental...
...streams and freshwater lakes is slowly improving...

...oceans and large lakes moderate the climate...
...deep ocean layers. Lakes are also sensitive...
...winter, many temperate lakes are thermally stratified...
...to temperature. These lakes undergo a semiannual...
...water temperature in lakes is stratified, especially...
...ocean and most lakes, a narrow stratum...
...aquatic biomes include lakes, wetlands, streams, rivers,...
...benthic biomes. Freshwater lakes vary greatly in...
...SEASONAL THERMOCLINE. Oligotrophic lakes are deep, nutrient...
...(DEEPER WATERS) Eutrophic lakes are shallow, nutrient...
...oxygen rich eutrophic lakes shallower, increased nutrients,...
...geologic features oligotrophic lakes have less surface...
...higher in eutrophic lakes plants in littoral...
...O2 depletion In lakes, the littoral zone...
...along coasts of lakes, seas depending on...
...nourishment (eutrophic shallow lakes with high nutrient...