Aquaculture Jobs – Working at a Fish Hatchery is Not a Typical Agriculture Job
Ten years into the twenty-first century, the earth’s population is approaching 6.8 billion people. Finding enough food for that number of humans is a worldwide issue and aquaculture is one solution to that dilemma.
Aquaculture is a form of agriculture and can be thought of as the controlled growth of marine organisms, mostly for human consumption. But instead of crops such as corn, wheat and soybeans, or livestock such as cattle, pork and chicken, the end product is aquatic species like fish, shrimp, mollusks and algae.
Stating the obvious, humans need to eat to survive, but the human body needs a consistent supply of protein to maintain optimum health and bodily functions. Throughout human history, fish and seafood have provided that supply of protein. Seafood was looked to as that source of protein long before humans turned to growing cattle or chicken.
In addition to a healthy supply of protein, people view seafood as an enjoyable alternative to their regular diets. Eating shrimp, crab or lobster, for example, is viewed as a special occurrence, associated with holidays as a treat for those it is not normally available to.
For all those reasons, wild or natural populations of aquatic species cannot meet the demand of the current human population. Aquaculture, then, is the practice required to meet that demand and humans are needed to manage the resultant industry. The list of jobs required is just as lengthy as similar industries in the agricultural field. From growing the species, to researching better methods or developing government regulations on farming fish, a number of different careers are available in the aquaculture industry. Read the rest of this entry »
Tags: agriculture and water quality, aquacultureRelated posts
Aquacultured Live Rocks – Saltwater Aquarium
Florida aquaclultured rocks are undeniably beautiful. Including aqaucultured live rocks in your saltwater aquarium will not only improve the ascetics and natural look of your habitat, but they also improve your water quality. Aquacultured live rocks are a great asset to many saltwater aquarium enthusiasts. The marine life contained within the live rocks filter many pollutants out of the water and help to keep nitrate levels in check. Here is a list of some of the flora and fauna you may find in aquacultured live rocks.
Algae: There are many different kinds of algae that one may find. These saltwater plants supply aquariums with food for some species of fish as well as a beautiful range of colors. Algae also provide a saltwater aquarium with natural nitrate removal.
Anemones: These saltwater invertebrates are filter feeders which will remove unwanted excess from polluting your saltwater aquarium. They come in a number of different shapes, sizes and colors. They add a great deal of natural beauty to a saltwater aquarium but some species can overtake a tank if not properly maintained.
Coral: Live rocks may be covered with many different species of corals which all coexist on one rock. Live rocks are the home to many different species of coral. These filter feeders survive on plankton and other forms of microscopic food. The beautiful designs they form are actually the skeletal remains of previous generations of coral which are now the home of their offspring. Read the rest of this entry »
Tags: agriculture and water quality, aquacultureRelated posts
You Have a Right to Clean Drinking Water – But You Probably Don’t Have It
One of the most important factors in the health of any person is their diet, and diet includes water. Despite the fact that you ought to be drinking clean drinking water the majority of Americans aren’t.
Clean drinking water is essential for good health. Right now you may be reading about the Cholera epidemic in Zimbabwe. Cholera and many other diseases can be spread by contaminated drinking water, and it’s essential that we drink the purest water to protect our health.
Just because there is no Cholera in the US doesn’t mean we have clean water. There is a multitude of contaminants in our drinking water, and although they won’t kill us as fast as Cholera, they can still, over time, add up to impact seriously on our health.
Consider this. I’m sure you know how serious it is to get lead into our bodies. None other than the EPA has stated that lead is the number one environmental health threat to our childrens health. Low levels of lead can cause serious problems for children including learning difficulties and behavioral problems and more.
That’s lead. In our drinking water. How could there possibly be lead in our water when we’re supposed to have world leading clean supplies?
Lead contaminating our water is an ongoing problem. Lead comes from many sources, but the most common sources are from our pipes. It is estimated that around 98% of households have lead in their pipes. That comes from lead lined pipes or soldered joints in our pipes which contain lead. Most lead actually enters our water somewhere in the house. Read the rest of this entry »
Tags: agriculture and water quality, drinking water