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Ecosystems

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Different Habitat Types. Coniferous forest › Coniferous forests are often found in cool areas in the Northern Hemisphere, such as Canada, Alaska, Scandinavia, and parts of Russia.

Different Habitat Types

They are dominated by evergreen fir trees, and are home to animals such as moose (elk), beavers, and wolves. Evergreen trees › The tops of high mountain ranges are extremely cold, and few plants grow there. Animals living in these high places must cope with cold, lack of food, and steep, rocky terrain. Savanna › These tropical grasslands are found in Africa. African savanna › Cold regions near the North and South Poles are covered in ice and snow. Tropical rain forest › KDE Santa Barbara.

Welcome to the Kids Do Ecology Biomes Pages!

KDE Santa Barbara

Aquatic Biomes | Terrestrial Biomes | GAMES! Habitats of Animals. 10 Interesting Things About Ecosystems. Science for Kids: World Biomes and Ecosystems. What is an ecosystem?

Science for Kids: World Biomes and Ecosystems

Each individual plant and animal could not exist by itself on planet Earth. All living organisms need millions of other living organisms to survive. How these organisms interact with the sun, soil, water, air and each other in a specific area is called an ecosystem. An ecosystem describes a specific area where the organisms work together as a unit. It could be any size from a tiny pool of water to hundreds of square miles of desert. What is a biome? A biome is way to describe a large group of similar ecosystems. Map of the world biomes - Click on the map to see a larger picture Click on the biomes below to learn more about each one. Land Biomes Aquatic BiomesThe Balance of the Ecosystem Ecosystems maintain important balances in order that all the organisms within the ecosystem can survive. The sun provides the energy needed by ecosystems. Some important cycles that occur in ecosystems to help maintain proper balance include: Biomes of the World. What's a Biome?

Biomes of the World

Here we see two different biomes—deserts on the left and grasslands on the right. But both are land environments. Images by Bob Protus and Bkell. Blue Planet Biomes - World Biomes. What is a Biome?

Blue Planet Biomes - World Biomes

A biome is a large geographical area of distinctive plant and animal groups, which are adapted to that particular environment. The climate and geography of a region determines what type of biome can exist in that region. The World's Biomes. KDE Santa Barbara. Welcome to the Kids Do Ecology Biomes Pages!

KDE Santa Barbara

Conserving Habitats. What Is Habitat? - Habitat Types. Both the physical environment and the living community of plants, animals and other organisms determine an ecosystem.

What Is Habitat? - Habitat Types

Each ecosystem has a characteristic physical environment, including its climate and altitude, which produces a dominant type of vegetation. To learn more about several North American ecosystems, click on a type of ecosystem from the list below: Forests Forests are fascinating ecosystems. How can you recognize a forest? All of the forests in the continental United States are temperate forests (located between the boreal and sub-tropical zone). Generally speaking, deciduous trees dominate the forests of the Eastern United States, while coniferous trees (those that keep their leaves year-round) predominate in western forests. Grasslands Grasslands are characterized as areas where grasses are the predominant vegetation and the subsoil is dry with seasonal moisture in the upper soil layers. All grasslands share several common traits. Deserts Wetlands. Animal Habitats For Kids. Habitats. What is an ecosystem?

What is an Ecosystem?

What is an ecosystem?

An ecosystem includes all of the living things (plants, animals and organisms) in a given area, interacting with each other, and also with their non-living environments (weather, earth, sun, soil, climate, atmosphere). In an ecosystem, each organism has its' own niche or role to play. Consider a small puddle at the back of your home. In it, you may find all sorts of living things, from microorganisms to insects and plants. These may depend on non-living things like water, sunlight, turbulence in the puddle, temperature, atmospheric pressure and even nutrients in the water for life. This very complex, wonderful interaction of living things and their environment, has been the foundations of energy flow and recycle of carbon and nitrogen.

Anytime a ‘stranger’ (living thing(s) or external factor such as rise in temperature) is introduced to an ecosystem, it can be disastrous to that ecosystem. Infrared Zoo Gallery. ARKive - Discover the world's most endangered species. Rain Forest Resources for Teachers. Why teach students about the rain forest?

Rain Forest Resources for Teachers

The rain forests of our planet are in grave danger. Each day, thousands of acres are being destroyed to make room for crops, roads, buildings, and mining. Other trees are cut down for lumber and other products. The problem is that rain forest habitats take centuries to develop, so those that are cut down are lost to our generation forever. Our rain forests are important because they provide oxygen for the earth, homes for animals, and products like medicines and food.

Teaching students about the rain forest and why it's important is the first step in bringing about lasting change. Rain Forest Animal Adaptations One simple activity involves having students research rain forest animals to learn how they are adapted for the tropical environment. Exploring the Rain Forest Through Cooperative Learning by Laura Candler I've always been fascinated with the rain forest, and I've enjoyed teaching a rain forest unit in my classroom for many years. Biomes. Rainforest. NatureWorks. Earth Floor: Biomes. Arctic Tundra Arctic tundra is found across northern Alaska, Canada, and Siberia.

Earth Floor: Biomes

This biome has long cold winters and short cool summers. The Arctic tundra has low precipitation (less than 10 inches per year) and dry winds. These conditions make the Arctic tundra a desert-like climate (see climograph). One unique characteristic of the Arctic tundra is permafrost--ground that is permanently frozen. Curiously, during the summer Arctic tundra is characterized by lots of surface water. Back | Next.