'Algae growth' presentation slideshows

Why is Dam-building such a controversial issue?

1.2k views • 104 slides

Freshwater Algae Growth Associated with Iron Fertilization

Freshwater Algae Growth Associated with Iron Fertilization. Yang Zhang. Iron-limitation hypothesis:

289 views • 28 slides

Rio Blanco Watershed

Rio Blanco Watershed. The Rest of the Story. Physical Characteristics . Located Northwest of Guadalajara, Mexico. Physical Characteristics . Main river is about 14 miles long Watershed area of roughly 65 mi 2 Approximately 100,000 residents within watershed boundary

434 views • 27 slides

Water and Agriculture Team:

353 views • 21 slides

Outline

Combining Dynamic Assessment with Traditional Monitoring Approaches to Improve Understanding of NPS Pollution Impacts. William T. Stringfellow Sharon E. Borglin Gary M. Litton Jeremy S. Hanlon Mark S. Brunell University of the Pacific Environmental Engineering Research Program Stockton, CA.

302 views • 20 slides

204 views • 20 slides

Water Use

Water Use. What is the hydrologic cycle?. The water cycle Precipitation Evaporation transpiration. What is ground water?. Groundwater is water that is below the water table (level where the ground is saturated). Aquifer = zone where groundwater can be obtained from.

303 views • 18 slides

Green Revolution

Green Revolution. 3 rd Agricultural Revolution 20 th Century. Norman Bourlag : Father of Green Revolution. Beginning. There are varying dates of the actually beginning of the revolution, but many estimate it around WWII (1940s)

1.2k views • 17 slides

300 views • 14 slides

The Miracle Fish

The Miracle Fish. 3-26-12. 3-26-12 Bell Work:. What do you think would happen if all the big fish in a lake ate all the little fish in the lake. Explain your answer. . Daily Review:. What does a food chain show you?. Review:. If you do not want a pet anymore, what should you do with it?

231 views • 12 slides

WATER QUALITY!

WATER QUALITY!. WATER QUALITY. WATER QUALITY- THE CHEMICAL, BIOLOGICAL , AND PHYSICAL STATUS OF A BODY OF WATER. AMOUNT OF OXYGEN AND NUTRIENTS. NUMBER OF LIVING ORGANISMS. AMOUNT OF SEDIMENT IN WATER. Affects of quality water.

524 views • 11 slides

Algal Blooms

Algal Blooms. What caused these whales to die and wash ashore?. Algal Blooms!. Algal Bloom- the rapid growth of a population of algae. They occur when nutrients increase in the water.

4.06k views • 10 slides

How Paver Sealing prevent weeds, moss and algae?

Weeds, moss and algae that typically grow between pavers that suffer from inadequate drainage or little sun exposure. Go through this Presentation to know how to prevent weeds moss from growing on paving with these measures.

140 views • 9 slides

How To Maintain Your Pool Until Next Summer

Here are some tips on keeping your pool in great shape until next summer. For the best winter pool covers in Australia, visit: https://www.sydneycitypoolcovers.com.au/winter-pool-cover/

81 views • 8 slides

Algae Growth

Algae Growth. 9-5-07. CO 2 requirements for Growth. Algae is about 50% carbon=>1.8kg CO 2 to produce 1 kg algae Concentration of CO 2 in bulk should be around 65 ? M with a pH=8.5 for some marine and saline water diatoms. Oxygen inhibition of the growth.

214 views • 7 slides

Turbidity

Turbidity. Research by: Roy C., Tim V., and Dashawn D. What is Turbidity?. Turbidity is the measure of degree of which the water loses its transparency. It is measured in NTU ( Nephelometric Turbidity Units) The lower the NTU the clearer the water. . What Cause Turbidity?.

422 views • 6 slides

The FOURTH GRADE CLASS DUCHESNE ACADEMY 2013-2014

The FOURTH GRADE CLASS DUCHESNE ACADEMY 2013-2014. CASIS HYPOTHESIS How do different light wavelengths effect the growth of algae in microgravity?. GOALS and OBJECTIVES.

167 views • 6 slides