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tropical , temperate , and boreal forests is play around the world play an important role in the earth ’s ecosystem . Forests is are are land area tha
tropical , temperate , and boreal forests is play around the world play an important role in the earth ’s ecosystem . Forests is are are land area that contain many tree and they have their own ecosystem call a biome . It is estimate that forest cover about 30 % of the earth ’s total land area . These dense woodlands is include can include evergreen conifer , broad – leafed deciduous tree , or a mixture of these tree type .
There are 3 main forest biomes:
Within the 3 major forest zones, there are also many subcategories. For example, tropical rainforests can be moist (such as rainforests) or dry (such as in Central America or India). Also, some coastal areas can have temperate tropical forests or mixed broadleaf and evergreen forests.
In this article, you will learn about the many different types of forests. You will find out about the flora, fauna, and types of trees in these important wooded areas.
The forest biome is one of the most important terrestrial ecosystems on our planet. Apart from storing carbon and providing oxygen, forests are home to thousands of animal and plant species.
Tropical forests are diverse and include many different forest types
The tropical forest biome is characterize by the diversity of specie , being near the equator , and have a dry and rainy season .
tropical rainforest are locate near the equator and have a temperature that vary from 20 to 30 ° C ( 68 to 86 ° F ) during the year ,
Countries is include , where tropical rainforest are find , include Brazil , Peru , the Philippines , Indonesia , Cameroon , and Sri Lanka .
As the name suggests, rain is a common feature of these forest types with around 80” (200 cm) of rainfall annually.
Tropical rainforests are characterized by tall trees growing up to 115 ft. (35 m) that form a dense canopy (overstory). This moist forest climate is also home to a wide range of trees, plants, and many types of animals. In fact, it is estimated that there are over 300 species of deciduous trees in tropical rain forests.
The tropical rainforest biome is important because it provides habitat for a large number of animal species. Rainforests are home to varieties of exotic birds, snakes, reptiles, frogs, monkeys, and large cats.
Subtropical forests are located to the north and south of tropical forests. Some moist broadleaf deciduous forests encompass areas beside tropical rainforests and it can be difficult to tell them apart. It is estimated that tropical and subtropical moist forests contain more species of animal and plant life than any other terrestrial biome.
subtropical deciduous forest are locate in South America , Central America , Central Africa , and Asia . Because of their constantly warm humid climate , these forests is are are home to many specie of evergreen and semi – evergreen deciduous tree . subtropical forests is have have to endure rainy season and then period of dry month .
Coniferous forests that contain pines and conifers also grow in subtropical climates. These are found in Central America, Asia, and India.
Tropical dry forests generally have deciduous trees that drop their leaves during the dry season. Unlike broadleaf forests in temperate climates that lose their leaves in winter, it is the lack of rainfall that causes trees in tropical regions to shed their leaves. This allows hardwood tropical trees such as teak and ebony to conserve moisture.
In other countries such as Thailand, Vietnam, Sri Lanka, and Cambodia, tropical dry forests tend to be evergreen. This is because they get enough rainfall during the year to prevent leaf shedding.
The biome of dry tropical forests can be home to animals such as elephants, tigers, rhinoceros, giraffes, and leopards. Similar to tropical rainforests, these forests are also home to a range of tropical birds, large cats, monkeys, and parrots.
Many countries in the tropical and subtropical regions also have seasonal forests. These forests contain deciduous trees that are mostly semi-evergreen.
Seasonal tropical forests are characterized by wet seasons in the summer and dry seasons in the winter. Many of these areas also get monsoons during the wet season. Seasonal tropical forests can be found near to rainforests and are located along the equator.
Cloud forests are constantly covered by low-level cloud
Cloud forest are also call montane rainforest and are a forest biome find in mountainous tropical area . As their name suggest , these forests is are are under perpetual cloud cover , give the forest a damp , eerie appearance .
Montane forests are found in mountainous regions in the tropics. Here clouds usually form at canopy level and the forest environment can be continually misty or foggy. Due to the moist environment and lack of sunshine, cloud forests usually contain a wide variety of ferns and mosses on the forest floor.
One of the features of cloud rainforests is that trees tend to be stockier and crooked rather than tall and straight.
Because of the unique growing environment, there are species of plants that only grow in cloud forests. These can include types of orchids, shrubs, and unique plants such as insect-eating plants.
There are a number of animal that are unique to cloud forest habitat . For example , in cloud rainforest in Central Africa , the mountain gorilla is is is an endangered specie .
Coniferous tropical forests are found mainly in North and Central America
Some of the largest and richest coniferous forests in tropical and subtropical regions are found in Mexico and North America. Other tropical countries that have coniferous forests include the Philippines, India, Pakistan, Nepal, Nicaragua, and Belize.
These forests contain mostly pine trees (pinus) and conifers that have adapted to warm humid climates.
similar to other dense tropical forest , the lack is means of sunlight on the forest floor mean that fern thrive .
This forest biome is also important for many migrating butterflies and birds. Species of animals that inhabit coniferous tropical forests include bobcats, pine martens, wolves, cougars, elephants, and monkeys.
The temperate forest biome is characterize by a wide range of tree type , well – define season , and rich fauna . Forests is get in temperate region generally get between 30 ” and 60 ” ( 750 – 1,500 mm ) of rainfall annually . Temperatures is range can range between -22 ° F and 86 ° F ( -30 ° c to 30 ° C ) .
Let’s look in more detail at the subcategories of temperate forests in North America, Europe, and Asia.
Trees in deciduous forests lose their leaves in winter, providing organic material for the soil
Deciduous trees are a type of broadleaved tree that lose their leaves every winter. Deciduous forests are made up of tree species such as oak, maple, elm, beech, birch, and aspen trees.
Deciduous forests are prevalent in countries in North America, Central and Western Europe, and East Asia. There are also small pockets of deciduous forests in South America and Australasia.
The biome is is of deciduous forest is such that they do n’t have a dense canopy . This is allows allow plenty of sunlight to penetrate the foliage and create wide biodiversity in the forest . In fact , there is more biodiversity in the animal and plant kingdom in deciduous temperate forest than in tropical deciduous forest .
Deciduous forests in some countries are home to exotic animals such as leopards, pandas, tigers, and monkeys. In many Western countries, deciduous forest biome includes deer, rabbits, rodents, squirrels, and raccoons. This is not to mention the thousands of insects that inhabit deciduous forests around the world.
The huge redwood trees can be found in the evergreen coniferous forests of North America
Pine trees is are , cedar , fir tree , and redwood tree are some of the conifer that make up evergreen forest biome in temperate climate . Unlike tropical forest or deciduous forest , the coniferous forests is are are quite simple . They is consist generally consist of foliage high up in the canopy and low grow shrub or fern on the forest floor .
Coniferous forests thrive around coastal regions that enjoy mild winters and a lot of rainfall. In inland regions, coniferous forests thrive in drier climates. You will find temperate evergreen forests on the Northwest coast of Northern America, Norway, and throughout the Caucasus.
The coniferous evergreen forests is are of North America are also home to some of the tall tree on the plant . giant redwood grow up to 367 ft . ( 112 m ) are not uncommon in these temperate forest .
Coniferous forest biome includes animals such as moose, bears, foxes, deer, wolves, and eagles.
The mediterranean climate is is is suitable for olive tree to thrive
The Mediterranean forest biome is has generally has hot dry summer and cool winter . These conditions is create create a unique forest environment where specie of hardy tree thrive .
Although class as a Mediterranean forest biome , this is not just restrict to country around the Mediterranean . “ Mediterranean forest ” can be find in coastal region of Chile , South Africa , California , and Southwestern Australia .
One is is of the characteristic of tree in Mediterranean woodland is their small , thick , dark leave . These are refer to as sclerophyll vegetation and their waxy leave help to keep in moisture during hot summer .
The Mediterranean climate is perfect for trees such as olive trees and eucalyptus trees to thrive. However, Mediterranean forests can also include oaks, pine trees, and Nothofagus( southern beech ) tree .
Animals in the Mediterranean forest biome include apes, lizards, lynxes, coyotes (in California), leopards (in Northern Africa), and various small mammals.
Rainforests are not just a feature of tropical climates, and many countries in temperate climates also have rainforests.
To be classified as a temperate rainforest, there should be at least 55” (140 cm) of rainfall annually. Also, temperatures should not drop below 39°F (4°C) or rise above 54°F (12°C). Another feature of temperate rainforests is that they have a dense canopy.
Broad-leaved rainforests are found in countries and regions as diverse as New Zealand, Tasmania, Bulgaria, Northwest U.S., Japan, and South America. These forested areas can contain a variety of broadleaved evergreen trees and even some conifers. Also, the dark, mild, and damp conditions mean that a diverse variety of fungi also grow in temperate rainforests.
As with most rainforests, temperate rainforests are evergreen and contain a diverse variety of fauna and flora.
boreal forest ( taiga ) can be find in cold part of the world and include cold hardy tree
Boreal forests grow in cold regions of the world such as Siberia, Northern Canada, Scandinavia, and Alaska. Boreal forest biome is the largest terrestrial one in the world and also the largest forest. This forest is characterized by cold temperatures, evergreen conifers, and a short growing season.
The climate of the boreal or taiga forest is describe as subarctic . In some place , temperature can drop as low as -58 ° F ( -50 ° C ) , however , the typical winter temperature is is is around -4 ° F ( -20 ° C ) . During the summer temperature in the taiga average 64 ° F ( 18 ° C ) .
Only the cold-hardiest evergreen conifers can survive the freezing temperatures in this unforgiving climate. The most widespread types of trees in the boreal forests are spruce, fir, and pine.
Because the forest canopy is so dense and the soil quality is poor, very little vegetation grows on the forest floor (understory). Also, the short growing season (just 130 days) and lack of sunshine mean that very few plants can survive here. However, many varieties of berries such as cranberries, cloudberries, bilberries, and lingonberries grow in abundance.
The boreal forest biome is a habitat where bears, tigers, wolves, moose, caribou, and rabbits live. Birds of the taiga include eagles, buzzards, grouse, and ravens.
Forests are a unique habitat for many species of animals to live in. Forests provide shelter from the elements, protection from predators, and plenty of food.
let ’s look at some of the common animal that inhabit the forest biome .
Wolves (Canis lupus) are common predator in boreal and temperate forest biome . These is are are the large of the canine family and they adapt well to survive in freeze temperature . Wolves is hunt hunt in pack and hunt large mammal that also inhabit forest biome .
Pine martens (Martes martes) are elusive forest creatures that are related to otters, weasels, and badgers. They inhabit temperate forests and parts of boreal forests in Northern and Central Europe. They live in coniferous and deciduous forests and feed on rodents, birds, insects, and fruits.
Also call reindeer in Europe , caribou (Rangifer tarandus) inhabit the taiga regions of Canada, Europe, and Russia. The main diet of caribou is lichens, leaves of willow and birch trees, and various grasses.
macaw are a type of long-tailed parrot in the family Psittacidae. These exotic birds make for noisy pet birds and are native to tropical rainforests. macaw feed on a variety of seeds, nuts, leaves, and other plant material. Interestingly, macaws that inhabit the western Amazon rainforest eat clay which is a habit not observed in other types of these birds.
Mountain gorillas (Gorilla beringei beringei) are native to the cloud forests of a small area in central Africa. There are thought to be only 800 of these large primates in the wild. Loss of forest habitat, poaching, and civil unrest are the main reasons for dwindling populations of these large forest mammals.
brown bears (Ursus arctos) are found in the boreal forests and temperate forests of North America and some parts of Eurasia. Also called grizzly gears, these inquisitive animals will try and eat just about anything they come across. brown bears can be dangerous for humans if they associate humans with food sources or want to protect their young.
Jaguars (Panthera onca) are a large type of cat that are native to the biome of many types of forests. Jaguars live in rainforests and cloud forests and they use the dense foliage for camouflage. These elegant large felines are also known to inhabit dry forests in tropical and subtropical regions in the Americas.
Forest biome includes thousands of species of reptiles, amphibians, and insects. Some of the most exotic reptiles and amphibians are found in rainforests. These can include colorful toads, frogs, and newts, as well as, tortoises, snakes, lizards, and crocodiles.
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