Reef aquarium

1.1 Background and problem statement Mangroves are tropical and sub-tropical woody trees that grow naturally in brackish waters within the intertidal zone. Mangrove ecosystems are highly productive and rich in biodiversity and offer a variety of goods and services, both economic and ecological. The estimated total area of mangroves is just above 150,000 km2, divided by 123 countries worldwide (Spalding et al., 2010). In tropical regions, these ecosystems constitute about 0.7 % of the total…

Eutrophication is a natural occurrence over the past centuries as bodies of water age and contains sediment (Carpenter 1981). However, due to human activities, the rate of eutrophication has increased and now plays a big role in fish kills. This happens when inordinate amount of fertilizers flow down the rivers and streams and into the sea, which in turn encourages algae and most, if not all, aquatic plants to overgrow. Fishes will then suffocate due to lack of oxygen and sunlight excessively…

Although home aquariums make a beautiful addition and present many health benefits to families, they can also bring added danger. As the emergence of marine toxins increase, medical professionals advise aquarium enthusiasts to be mindful of a little-known risk that comes with purchasing and maintaining coral. In specific, zoanthids, which contain a hidden poison called palytoxin. Over the years, the media has released several case studies regarding individuals and families who have become…

Loggerhead Sea Turtle The Loggerhead Sea Turtle (Caretta Caretta) is an endangered species of turtle that lives and nests on the beaches of Georgia’s barrier islands. The Loggerhead Sea Turtles was listed on the threatened species list on July 28, 1978. There are 7 species of sea turtles, and the Loggerhead turtle is one of five found on the Georgia barrier islands. The Loggerhead turtle is the only one of those that nests regularly on the barrier islands. This species of turtle lives in oceans…

Genetic parentage in New Zealand King Shag (Leucocarbo carunculatus) in Marlborough Sound- Sally Tang 13215472, Massey University Introduction The New Zealand King Shag Leucocarbo carunculatus, also known as the rough-faced shag, is an endemic species to New Zealand and can be considered one of the world’s rarest sea birds. They are large, black-and-white cormorant with a metallic blue sheen and are distinguishable by their yellow/orange caruncles above the base of their bill. They are…

1. Differentiate between skin of fish and amphibia Fish (Scoliodon) Amphibia (Frog) *Skin is rough and tough which remains *Skin is smooth and loose which remain attached with the underlying muscles. separates from the underlying muscles by lymph . sac.…

Today we planted around 100 mangrove plants in tidal swamp. The area has been taken over by invasives recently, which outcompetes the mangroves that are so vital to the ecosystem. The mangroves provide habitat for many species of birds and fish, unlike the invasive plant. Destroying mangrove habitat for poorly planned rice farms allowed invasives to take over and seriously harm mangrove populations, which means there’s less habitat and more erosion. This is an example of how the placement of…

Coral Reefs One of the world’s most species rich and bio diverse ecosystems are the tropical coral reefs. Emmysarus, a staff writer/ blogger for Scribol stated in their article “The World’s Most Endangered Ecosystems: Coral Reefs, “Unfortunately, areas which are home to the richest biodiversity often suffer from the greatest amount of damage and disruption”. These “rainforests of the sea” are home to thousands of species of fish and invertebrates that live among the hundreds of different and…

Taking your boat on the water during the summer gives you a carefree outlet for relaxation and enjoying the great outdoors, but, over time, the bottom of every boat begins to accumulate algae as it sits in the water. This accumulation mars the aesthetic appeal of your boat and can lead to other issues. Understanding how to clean a boat properly is must for any boat owner and it should not be avoided until the problem is so severe that nothing short of a jackhammer will penetrate the grime. Boat…

The fishing line you use in freshwater cannot do well when you’re out in the ocean. This realization hit me one time I got invited to a saltwater adventure. As this body of water is practically endless, the fish have varying weights. They can be as long as your thumb or as heavy as a toddler. You can never assume the size you’ll catch, but you bet I didn’t get any when I took the line for lakes that day. This is enough reason for you to learn how to select a saltwater fishing line properly.…