it decreases due to decay of plant and animal material
eutrotrophic
A eutrophic lake is rich in organic matter and vegetation, leading to poor oxygen levels due to decomposition processes. This can result in algal blooms and a decrease in biodiversity as oxygen levels decline.
I want to say yes. Lake Michigan is not Oligotrophic like Lake George in New York. It isn't Eutrophic or Hypereutrophic which are characterized by high levels of nitrogen and phosphorus and low levels of oxygen near the bottom of the lake.
A eutrophic lake is a type of lake that is rich in organic matter and vegetation but often has poor oxygen levels due to high nutrient inputs. The excess nutrients, such as phosphorus and nitrogen, stimulate excessive plant growth, leading to oxygen depletion as the plants decompose.
Add nutrients (phosphorus, nitrogen, etc.)
Found it. Its oligotrophic.
Some common fish that can be found in eutrophic waters include carp, bullhead catfish, and bluegill. These fish are more tolerant of the lower oxygen levels and higher nutrient concentrations typically found in eutrophic environments. However, eutrophic conditions can lead to algal blooms that may be harmful to fish populations in the long term.
Oligotrophic refers generally to ecosystems which have very little nutrients to sustain life. These can be very salty lakes or soils with a very low nitrogen content.An oligotrophic lake is that with plenty of oxygen but deficient of nutrients for plant growth.
Well this answers part ofthe Q. I did an experiment at uni that produced an oli. We had a final pH of about 8.2 ish
The lake is likely experiencing eutrophication, where excess nutrients like nitrogen and phosphorus are present, leading to increased plant growth. This can result in algal blooms, reduced oxygen levels, and negative impacts on aquatic life. Efforts to reduce nutrient inputs, such as from agriculture or sewage, are important to restore the lake's ecological balance.
No, not all plantlike protists are eutrophic. Eutrophication refers to an excess of nutrients in the environment, which can lead to algal blooms. Plantlike protists can be found in various types of habitats, not just eutrophic ones.
Accumulation of organic matter. "Eutrophication occurs when fertilizers, animal waste, sewage, or other substance rich in nitrogen and phosphorus flow into waterways, causing extensive algae growth. The algae use up the oxygen supply during their rapid growth and after their deaths during the decaying process"