If you’ve ever scuba-dived or snorkeled near a coral reef, then you know that these series of small and gigantic structures are part of an interesting yet sensitive ecosystem. Coral reefs are important to marine animals as they provide them food, shelter and breeding grounds. Many think that coral reef is a composition of the …
Ecosystem
Deserts are some of the most widespread yet unexplored biomes. They cover about 1/3 of the earth’s surface and are found in 60 of the world’s nations. The largest hot desert biome (the subtropical Sahara) stretches over 3.5 million square miles or 9 million square kilometers. However, the Antarctica, which is a polar desert, is …
Marine is the largest biome in the world. It takes up a whopping 70% of the Earth and accounts for 90% of the world’s water supply. This biome boasts more than 230 distinct species. The Marine biome is characterized by salty waters that have a lot of biodiversity making up numerous complex ecosystems. The marine …
Every animal and plant on the face of the earth relies on other living organisms to get by. The way these living organisms interact with the air, water, sun and amongst themselves is referred to as an ecosystem. Within the ecosystem, the living organisms work hand-in-hand to establish an equilibrium that enables all of its …
Across the globe, there is a wide range of plants, animals, and environment that make up biome. A biome is a large ecological area on the face of the earth consisting of plants and animals that have adapted to the environment. Biomes are typically defined by physical rather than biological factors, for example, relief, climate, …
We are fast losing earth’s greatest natural treasures when we are just starting to appreciate their unique value. Rainforests once attributed to 14% of the entire earth’s cover. Today, the figure has dropped to a measly 6%, and biologists have warned that the remaining rainforests could be decimated in the next 40 years. Rainforest deforestation …
The earth consists of a myriad of charming places. It’s also home to numerous plant and animal species including humans. This entire species live in completely distinct environments. These distinct environments are known as Biomes. Some of the main biomes of the world include the grassland biome, desert biome, deciduous forest biome, taiga biome, rainforest …
Succession is a series of progressive changes in the composition of an ecological community over time. Succession is directional. Different stages in a particular habitat succession can usually be accurately predicted. Ecological successions are the noticeable changes that occur in an ecological setup over time. These changes are often predictable and take place in an …
A Food chain can be defined as the feeding relationship between the different organisms that make up our ecosystem. An ecosystem is a commune of living organisms. The ecosystem also includes the non-living components like, earth, water, fire, air and ether. The living and non-living together form the environment. Within the environment, the living or …
The physical world is composed of living and non-living things. They are generally referred to as the biotic and the abiotic. The abiotic is the physical objects like rivers, mountains, volcanoes and water-bodies. The biotic is the world of flora and fauna. Flora The word “flora” is used to designate plant life. The word “flora” …
The marine habitat destruction and loss is where the marine environment or the ecological set up is unable to support life due to degradation. This is a process that is contributed by various natural and human activities. Most countries have had the opportunity to stock marine animals and plants. Countries such as North and South …
Rainforests are the forests characterized with tall trees, relatively warm climates and a great degree of rain on an annual basis. Most rainforests have an annual rainfall in the ranges of 250 to 450 centimeters (98 to 177 inches). In ecological explanation, rainforests are defined as “multi-storied closed, broad leaved forest vegetation with a continuous …
This short, informational list creates new awareness on the need to protect your local coral reefs, whether they are simply visible as small rock pools or part of the listed natural wonders of the world. In all cases, the protection of these natural habitats of small flora and fauna, barely visible or unseen, is vital …
Ecosystem is the interconnectedness of organisms including animals, plants, and microbes with each other and their non-living environment. Examples of the non-living aspects of the environment include climate, soil, water, sun, earth, rocks, atmosphere, temperature, and humidity. In an ecosystem, every living organism has an ecological niche. Hence, what makes an ecosystem is the complex …
Biomagnification stands for Biological Magnification, which means the increase of contaminated substances or toxic chemicals that take place in the food chains. These substances often arise from intoxicated or contaminated environments. The contaminants include heavy metals namely mercury, arsenic, pesticides such as DDT, and polychlorinated biphenyls (PCBs) compounds which are then taken up by organisms …