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Biomes of the World
A biome is a large region of the Earth characterised by a distinctive climate and by the communities of plants and animals adapted to live there. Biomes are defined chiefly by temperature and rainfall, the two factors that most strongly shape what can grow in a place. Within a biome, organisms share adaptations suited to local conditions, and similar biomes can appear in different parts of the world wherever the climate is alike.
The major land biomes range from cold to hot and from wet to dry. The tundra, found in the far north and on high mountains, is cold and treeless. South of it lies the boreal forest, a belt of cone-bearing trees adapted to long, cold winters. Temperate forests, with trees that often shed their leaves seasonally, grow in milder regions, while midlatitude grasslands occupy drier interiors where rainfall cannot support many trees. The chaparral is a shrubland of hot, dry summers and mild, wet winters.
Nearer the equator, tropical savannas are warm grasslands dotted with scattered trees and marked by wet and dry seasons, while tropical forests, where warmth and abundant rain persist year round, support the greatest variety of life of any biome. Deserts, defined by very low rainfall, occur in several latitudes and host organisms adapted to scarce water. Alpine regions high on mountains resemble the tundra in their cold, harsh conditions. Each biome supports characteristic ecological relationships among its organisms and their environment.
Frequently asked questions
- What defines a biome?
- A biome is defined mainly by its climate, especially temperature and rainfall, and by the communities of plants and animals adapted to those conditions.
- What is the difference between tundra and desert?
- Tundra is a cold, treeless biome of the far north and high mountains, while a desert is defined by very low rainfall and can occur in both hot and cold regions.
- Why do tropical forests have so many species?
- Their constant warmth and abundant rainfall throughout the year create stable, productive conditions that support a greater variety of life than any other biome.
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Biomes
of the world
visit also Environment |
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Biome basics
a biome is an area on the earth's surface that has a certain set of characteristics. There are seven kinds of biomes
in the world: tundra, taiga, temperate forest, tropical rainforest, desert,
grassland, and ocean |
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Biome
map of the world The Biome map of the world |
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Biome
map of the world |
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Biome
map of the world pdf file |
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Biomes
Biomes, Tundra, Grasslands, Coral Reefs, Tropical Rain Forests, Grasslands,
Oceans, Deserts, Temperate Evegreen Forests, Temperate Deciduous Forests,
Wetlands, Chaparral |
| Biomes -
habitats
the Earth has many different environments, varying in temperature, moisture, light, and many other factors. Each of these
habitats has distinct life forms living in it, forming complex communities of interdependent organisms. A complex community of plants and animals in
a region and a climate is called a biome, desert, tundra, taiga, tropical forest, rain forest, chapparal |
| Biomes of the
world coniferous forests, temperate deciduous forests, deserts,
grasslands, rainforests, shrublands, and tundras |
| Biomes of the
world biomes (bioclimatic zones) are appropriate divisions by which to organize the natural world, because the organisms that live in each of
them possess common constellations of adaptations to them, in particular to the climate of each of the zones and to the characteristic vegetation
types that develop in them |
| Biomes
of the world rainforest, tundra, taiga, desert, grasslands |
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Biomes
of the world a biome is composed not only of the climax
vegetation, but also of associated successional communities, persistent
subclimax communities, fauna, and soils, ... |
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Characteristics of the Earth's terrestrial biomes |
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Ecoregions of North America |
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Ecoregions of North America
Arctic Cordillera, Tundra, Taiga, Hudson Plains, Northern Forests,
Northwestern Forested Mountains, Marine West Coast Forests, Eastern
Temperate Forests, Great Plains, North American Deserts, Mediterranean
California, Southern Semi-Arid Highlands, Temperate Sierras, Tropical Dry
Forests, Tropical Humid Forests |
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Ecosystems ecosystems, another word for biomes |
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Ecozones of Canada Canada's ecozones and the general concepts of
ecological classification |
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Ecosystem services and biodiversity in Europe |
| Habitats/biomes
the Earth has many different environments, varying in temperature, moisture, light, and many other factors. Each of these habitats has distinct life
forms living in it, forming complex communities of interdependent organisms. A complex community of plants and animals in a region and a climate is
called a biome |
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Introduction to biomes
biomes are the major regional groupings of plants and animals discernible at a global scale. Their distribution patterns are
strongly correlated with regional climate patterns and identified according to the climax vegetation type. However, a biome is composed not only of the
climax vegetation, but also of associated successional communities, persistent subclimax communities, fauna, and soils |
| Major biomes of the world
biomes are the major regional groupings of plants and animals discernible at a global scale. Their distribution patterns are strongly correlated with
regional climate patterns and identified according to the climax vegetation type. However, a biome is composed not only of the climax vegetation, but
also of associated successional communities, persistent subclimax communities, fauna, and soils |
| Rainforests of Brazil & Costa Rica |
| World biomes
a site covering 5 of the major world biomes. What's a biome? Biomes are the various regions of our planet which can best be distinguished by
their climate, fauna and flora |
| World
biomes 2 biomes are defined as "the world's major communities, classified according to the predominant vegetation and characterized by
adaptations of organisms to that particular environment" |
| World
biomes 3 all about the world's biomes, their plants, animals, and climates. A biome is a large geographical area of distinctive plant and
animal groups which are adapted to that particular environment, world biomes, biome, environment, plant, animal, climate, organisms, adaptation,
ecology, ecological relationships, atmosphere, climates, tundra, alpine, steppe, deciduous, grassland, chaparral , desert, savanna, rainforest,
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Last updated on:
2026-06-24
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