Sentences with phrase «algae growth»

The phrase "algae growth" refers to the process in which algae, a group of small organisms in water, multiply and increase in number. Full definition
Each time the dust and iron were added to the surface ocean, we found that there was a corresponding pulse of algae growth.
How will you get nutrients, such as phosphorus and nitrogen, to stimulate algae growth?
Additionally, it is difficult to find land with suitable characteristics for algae growth and there are technical challenges of scaling up lab / pilot projects and cost effectiveness.
A few years ago, someone wanted to dump tons of iron dust into the oceans to promote algae growth.
Now that the scientists knew how to boost algae growth, they did related tests.
If there is water at all, it is typically filthy and contaminated with algae growth, urine, and feces.
How can we restore coastal seas ravaged by runaway plant and algae growth caused by human activities?
To solve the flavor conundrum, Netuno worked with a source that raises tilapia in a dammed river where the supplier can control the water flow to prevent algae growth.
Solix continues its work to increase algae growth rate and oil content, then reduce the capital and energy expenditures of production to keep costs below $ 80 per barrel.
Fish feeding disrupts the natural balance of ocean ecosystems and stimulates algae growth which is harmful to coral as well as disrupts the natural diversity of marine life.
The fish is often raised in man - man ponds where stagnant water encourages algae growth, giving tilapia a muddy, off - putting taste.
The level of phosphorus, which causes extreme algae growth, has dropped dramatically in Onondaga Lake, the county's top water quality official told Onondaga County legislators today.
The data used in Clarens» study came from previously published work about algae growth demonstrations since the 1980s, he said.
The purpose of the ALGIDA project was to explore algae growth in waste waters in Finland and how the condition could be improved.
This process of rampant algae growth leading to oxygen - starved waters is known as eutrophication.
«Climate change impacts on Buzzards Bay: Warming waters fuel algae growth, worsen water quality.»
«What we're seeing in the long - term data is that the same levels of nitrogen in the system results in much more algae growth than it did two decades ago,» Rheuban said.
Nutrient - rich waters flowing into the bay trigger extensive algae growth.
Conventional: Fertilizer runoff pollutes coastal areas and can strip water of oxygen, spur algae growth, and kill marine life.
It also deters algae growth in their water.
Who should use it: Phos Fx is recommended for freshwater, marine and reef tanks to reduce algae growth and control phosphate levels.
There is an abundance of algae growth here which attracts plenty of grazers, including both nudibranchs and fish.
Query, if CO2 increased terrestrial vegetative growth, does it have an impact on algae growth in the far more important marine ecosystems.
In the case of reservoirs, the panels block out sunlight so it keeps algae growth to a minimum and reduces water evaporation to keep the reservoirs full.
via:: The Guardian and:: Sapphire Energy Algae, Biofuels Green Star Breakthrough Micronutrient that Boosts Algae Growth Algae Biodiesel Facility Plan for Maui Announced, Operation Could Begin 2011 First Commercial Algae - to - Biofuels Facility Goes Online
Roof experts tell our researchers that though other components are being added to shingles to hinder algae growth, they still get calls to deal with black marks on relatively new roofs.
They say that while shingle manufacturers offer products treated with copper or zinc to inhibit algae growth, their effect wears down over time.
OriginOil reps say Ensenada is a perfect environment for algae growth, with abundant sunlight and access to seawater.
Researchers in Hawaii found that guppies released in the 1920s drove down native fish populations, perhaps by competing with them for food and living space, and had likely changed the cycle of nutrients in water: Guppy - rich areas showed increased levels of dissolved nitrogen — from ammonium in fish urine and gill excretions — which, in turn, stimulated algae growth.
For a humidifier, use 3 to 4 drops per gallon of water to prevent algae growth.
Growing algae for use in biofuels has a greater environmental impact than sources such as corn, switch grass and canola, researchers found in the first life - cycle assessment of algae growth.
On the Klamath, algae growth caused by warm water temperatures created by the dams and diversions actually produce methane emissions, a powerful greenhouse gas.
When she lined up the environmental factors with records of waterfowl deaths, she found that botulism - related die - offs spiked when waters were warmer and algae growth was high.
The study's findings don't apply to the ice sheet's lower elevations, where surface melting, soot and dust result in more pronounced declines in reflectivity and where warmer temperatures may promote algae growth that further erodes reflectivity.
Algae growth, which darkens ice, also was ruled out as a factor.
«But what we do see in the analysis of the data is an increase in temperatures and chlorophyll concentration across the bay and a changing relationship between nitrogen and chlorophyll — an indicator of algae growth and water quality — as those waters warm.»
The authors found warning signs of overfishing including small fishes, reduced numbers of species and the increasing occurrence of sea urchins and algae growth.
This increase in algae growth and chlorophyll means that water quality is worse for the same amount of nitrogen, which has big implications for water quality targets and clean up plans.
Typically, algae growth is stimulated by excessive amounts of phosphorus and other nutrients in water.
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