The ocean is a continuous body of salt water that covers most of the planet. It is divided into four main areas: the Pacific, Atlantic, Indian, and Arctic Oacian.
There are also two zones below the surface of the ocean: the sunlight zone and the twilight zone. The twilight zone is a very dark place and only invertebrates live there.
90% of the Habitable Planet
The world’s oceans are home to more than 90% of the habitable planet, and contain many different types of habitats. These habitats include coral reefs, sea-grass beds, the open ocean (pelagic zone), and hydrothermal vents in the deep sea.
Distinct Set of Conditions
Each marine habitat has a distinct set of conditions that make it a unique area. These include ocean depth, the intensity of currents and waves, and the type of seafloor.
There are also a number of factors that affect the types of organisms that live in each habitat. For example, if there is a lot of water movement and lots of sunlight. This can be a good habitat for drifting plants called phytoplankton, which use light to photosynthesize.
Good Habitat for Zooplankton
Similarly, currents can be a good habitat for zooplankton, which are tiny drifting animals that feed on phytoplankton and other plants. This is because the zooplankton move with the current and can easily find suitable spots for feeding.
Primary Producers
Oceanic organisms are largely based on primary producers (algae, bacteria, archaea), known as phytoplankton. They convert light energy into chemical energy through photosynthesis and are a key component of the food chain.
Critical Source of Carbon Dioxide
They are also a critical source of carbon dioxide and other nutrients that fish and other marine creatures consume as fuel. They are an important part of the Southern Ocean’s food web (see Box 1 for a summary), which in turn is essential to the health and sustainability of the planet.
Despite the benefits of these sources of food, many societies face challenges in terms of the quality of the available foods and the healthfulness of their production and consumption systems. These challenges include climate change, rapid urbanisation, industrialization, population growth, food insecurity and the likes. Fortunately, many societies have strong traditional knowledge of healthy foods and their relate health benefits which could help to mitigate these challenges. For example, a recent study from the region demonstrated that strengthening traditional knowledge of healthy foods may lead to enhanced local production and consumption systems that are locally livelihood-supporting and sustainable.
Process of Selecting Good Quality Animals
Animal breeding is the process of selecting good quality animals / breeds and mating them to produce highly productive animals with better overall performance, production and profitability. There are different types of breeding practices such as natural, artificial and hybrid.
Genetic Purity of the Progeny
In natural breeding, animals are mate in the wild to get the desire traits. These are usually achieve by crossbreeding or selective breeding with other pure breeds resulting in the genetic purity of the progeny.
There are also methods for improving the quality of animals and breeds such as grading up. In this method, the animals of indigenous breeds are cross with pureber sires of an improve breed over a period of generations towards attaining superior traits and production potential.
Optimization of the Breeding Program
In addition to these, genetic drift is a significant factor that must be consider carefully in a breeding program, especially in the number of crosses perform. This can be done empirically or simulate and should result in the optimization of the breeding program to maximize the rate of genetic gain while keeping the cost of genetic selection low.
Final Thoughts:
The Oacian is a collection of islands and archipelagoes that cover about 8% of the planet’s surface. This is not to be confuse with the country of Oman. The Oacian is also the home of the planet’s most populated city, Cairo. This city boasts a population of more than 8 million people. The Oacian is the birthplace of the iconic Egyptian pyramids, and it’s home to one of the world’s largest astronomical bodies, known as the Great Pyramid of Giza. The Oacian is a plethora of wonders, and the planet is a magnet for both science and culture buffs. This is a place to be cherished and protect for generations to come. Whether you’re here to shop, dine, or swan around, the Oacian is here to stay and read more.
