Environment

Wednesday. June 19th, 2019
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Designed to deliver high volume of steady air flow at high-pressure ranges. AT Roots Blowers are widely used for aeration in aquaculture, shrimp farming, crab farming …
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Divide the pond into different compartments according to the size of crabs. Keeping male and female crabs separated from each other will make good results …
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Provides fine bubble dispersion and superior oxygen solubility, maximized dissolved oxygen efficiency. Thousands of tiny bubbles slowly rise to the surface …
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Environment

Ammonia nitrogen dynamics in aquaculture
Ammonia nitrogen dynamics in aquaculture

Ammonia nitrogen consists of ammonia (NH3) and ammonium (NH4+), but methods of measuring ammonia nitrogen concentration do not distinguish between the two forms

In South Africa, abalone farming goes for gold
In South Africa, abalone farming goes for gold

Stories about abalone in South Africa frequently make the press, but it is not usually good news when it does.

Global shrimp production review and forecast: Steady growth ahead
Global shrimp production review and forecast: Steady growth ahead

Globally, production of farmed shrimp is expected to increase at a 5.7 percent compound annual growth rate (CAGR) from 2017 to 2020.

Shrimp farming in Guatemala has gone intensive
Shrimp farming in Guatemala has gone intensive

The shrimp farming industry in Guatemala has embraced an intensive production model similar to the one developed in several Asian countries, with smaller

Treatment of shrimp hatchery effluents
Treatment of shrimp hatchery effluents

Sedimentation and biofiltration simple but effective technologies that should be widely adopted by industry

New tech trialled for water quality monitoring
New tech trialled for water quality monitoring

A project to test cutting-edge techniques that could help to protect the aquaculture industry from the impact of harmful algal blooms (HABs) and water quality

Constantly changing pH unavoidable, completely normal
Constantly changing pH unavoidable, completely normal

Aquaculture ponds should have waters with pH above 6.5 and sufficient alkalinity either naturally or because of liming.

Effects of mechanical aeration on evaporation rate, water temperature
Effects of mechanical aeration on evaporation rate, water temperature

Restricting use to periods when oxygen supplementation is needed can conserve water, lessen energy use. Effects of mechanical aeration on evaporation rate

Estimating global shrimp pond area
Estimating global shrimp pond area

Land use is an important indicator of the environment impact of an activity, and better data on the shrimp pond area and the areas devoted to other types

Revisiting ionic imbalance in low-salinity shrimp aquaculture
Revisiting ionic imbalance in low-salinity shrimp aquaculture

Determining amounts of major cations needed to counteract ionic imbalance challenging. Revisiting ionic imbalance in low-salinity shrimp aquaculture

Weeds present a greater challenge to feed crop production than expected
Weeds present a greater challenge to feed crop production than expected

The production of soybeans see more yield damage from the emergence of common ragweed than expected, however two-pass mitigation systems may provide

Environmental Trigger For EMS Identified In Shrimp Ponds
Environmental Trigger For EMS Identified In Shrimp Ponds

Research conducted on early mortality syndrome (EMS) at a large integrated shrimp farm in Malaysia has indicated that the disease repeatedly manifests in ponds

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Recommended
Designed to deliver high volume of steady air flow at high-pressure ranges. AT Roots Blowers are widely used for aeration in aquaculture, shrimp farming, crab farming …
Recommended
Fujio Air Pump is quality constructed and can provide a lasting and reliable performance for your aquarium. An energy efficient air pump can save you money …
Recommended
Fi air diffuser is specially designed, two Nano-Tube lines are parallel and ventilate, the air enters easily, generating pressure is large enough to cause the bubbles …