up vote
0
down vote
favorite
|
|
||
|
Can you answer these questions?
how to make brown colored cake frosting? | |
Who won the Democratic debate? | |
Ronda Rousey VS. Holly Holm? |
Your Answer
Related Content
River water quality and pollution - Lenntech
If large amounts of fertilizers or farm waste drain into a river the concentration of nitrate and phosphate in the water increases considerably. Algae use these ... |
|
Algae | Philadelphia Water Department
Aquatic biologists use the amount of algae growing in a stream and the types of algae ... In developed areas, water pollution causes excessive concentrations of ... on stream surfaces by scraping algae off rocks and measuring the amount of ... |
|
Lake Sensors - Lake Scientist
Chlorophyll in water can be measured using fluorescence. ... Bright light causes algal cells to protect themselves so chlorophyll sensors read artificially ... enter the water stream via animal or human waste directly or through pollution sources. |
Related Questions
Related Content
Water Quality - Lake Scientist
Pollution affects water quality in lakes and other freshwater resources around the globe. ... These can lead to harmful algal blooms and eutrophication, which can be harmful to both aquatic life and ... . Acid rain is typically measured with pH. |
|
Relationship of Algae to Water Pollution and Waste Water Treatment ...
However, certain algae flourished in water polluted with organic wastes play an important part in “self-purification of water bodies”. |
|
Algae used to detect water pollution | Nature's Crusaders
With a special underwater microphone, researchers are able to analyze the strength of the sound waves and determine the health of the algae ... |
|
How do different freshwater algae species specifically respond to ...
I need related studies using freshwater algae biological indicator of water quality ... the power plant in comparison with the measured physicochemical water quality. ... Keywords: algae, algal genus pollution index, biological indices, Mae Moh ... |
|
Microalgae and wastewater treatment - ScienceDirect
One of the major sources of water pollution is the uncontrolled discharge of ... . for the destruction of pathogens demands the use of practical measures that can ... |
|
Chlorophyll | Chapter 2 | A Citizen's Guide to Understanding and ...
By measuring chlorophyll, you are indirectly measuring the amount of ... In a lake water sample, these plants would be algae or phytoplankton. ... As previously described, the most common concern associated with pollution or development of ... |
|
Measuring water quality - Environment Canterbury
Information about why and how we measure water quality. ... activity that produces noxious gases or foul odours often associated with polluted water bodies. ... from the atmosphere and photosynthesis performed by algae and aquatic plants. |