Causes and Effects of Eutrophication

Causes and Effects of Eutrophication

Eutrophication is characterized by dense algal and plant growth owing to increased concentration of chemical nutrients needed for photosynthesis. It mainly arises from the oversupply of phosphate and nitrate nutrients. As such, increased levels of chemical nutrients from animal waste, fertilizers and sewage often give rise to eutrophication when washed into nearby surface waters by…

What are Landforms and The Types of Landforms on Earth

What are Landforms and The Types of Landforms on Earth

Landforms are the natural properties and shapes prevalent on the earth’s surface. These basically consist of the solid parts of the planet which start from the mountains and end in the ridges in the ocean. That means, everything in between are different types of landforms. With diverse physical characteristics, landforms are spread throughout the planet….

What is a Biome and What are Major Types of Biomes on Earth?

What is a Biome and What are Major Types of Biomes on Earth?

Biomes are a group of ecosystems sharing the same characteristics and are well adapted to the prevailing abiotic factors. Any earth surface that has got a very large ecological system characterized by dominant forms of plant and animal life forms adapted to the prevailing climate and other environmental factors is termed as a biome. Biomes…

Trophic Levels and Energy Flow in a Food Chain

Trophic Levels and Energy Flow in a Food Chain

In all ecological communities, living organisms feed to get the energy that sustains their growth, movement, and reproduction. Accordingly, communities of organisms have to feed on each other creating a system whereby each organism is eaten and, in turn, it is eaten by another organism. This system is what is widely known as food chain….

What is a Food Chain and What is a Food Web?

What is a Food Chain and What is a Food Web?

Food chain and food web represent how living organisms feed to get the energy that sustains their growth, reproduction, and movement in their respective ecological systems. It is because the various communities of organisms in an ecosystem have to feed on each other to survive. This feeding relationship in the ecosystem is thus what brings…

Why is Biodiversity Important and Reasons For Loss of Biodiversity

Why is Biodiversity Important and Reasons For Loss of Biodiversity

Biodiversity is the variety within and between animal and plant life in a particular habitat or the entire planet. In any particular region on the planet, there are numerous different species. A small-scale example of biodiversity is the various life forms within the park in the neighborhood. Examples of diverse species locally include butterflies, trees,…

What is Ecology and What are Various Ways to Protect Ecology

What is Ecology and What are Various Ways to Protect Ecology

Ecology is an intricate biological subject that deals chiefly with the relations between organisms, including humans, and the environmental elements that affect them. For instance, ecology helps the world understand how microscopic bacteria grow in water, how animals and plants interact and survive in the seas, deserts, forests or land and the list goes on….

What is a Habitat and Reasons For Habitat Loss and Destruction?

What is a Habitat and Reasons For Habitat Loss and Destruction?

A habitat is a “home ground” or an environment in which an organism or group of species normally lives or occurs. In this sense, a habitat is any particular place that supports animal or plant life. From the habitat is where plants or animals get their survival essentialities such as water, food, shelter, and breeding…