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Dylan Chambers

Tropical Dry Forest Plants And Animals | TutorVista - 3 views

    • Dylan Chambers
       
      sierra, madison look at this it might help you out
Dylan Chambers

Tropical Deciduous Forests | Tutorvista.com - 3 views

  • The average temperature ranges between 27° C and 32° C but the maximum ranges between38° C and 48° C during May and June. The average rainfall is1500 mm but vary from place to place. Some regions have less then 500mm of rainfall.  Even the temporal distribution of rainfall within a single year is highly variable because more than 80% of mean annual rainfall  is received within 3 wet months of summer season.(July, August, and September).Tropical deciduous forest biome : -There is maximum evaporation during warm dry summer months due to which the foliage is dropped to conserve water and prevent death from drought. This can occur any time in the year. Even in the local areas the timings of falling of leaves varies.The number of plant species is less in tropical deciduous forest biome than the tropical evergreen rainforest biome. The height of most of the trees ranges between 12 m and 30 m. Most of the trees are deciduous ( i.e. the foliage falls at least once a year) but the shrubs are evergreen. The large leaves enable the tree to trap more and more rainfall during the wet season, but these large leaves are shed during dry periods to conserve moisture, where as the small and hard xeromorphic leaves enables the tree to withstand dry weather and water deficiencies. The tropical deciduous forest trees are Oak, American beech, chest nut hickory, elm , Sal, bamboo etc.The animals of tropical deciduous forest are elephant, American bald eagle, Black bear, Rhinos, European red squirrel etc.
Dylan Chambers

Gaur - Wikipedia, the free encyclopedia - 2 views

  • Wild gaur feed mainly on grasses, herbs, shrubs and trees, with high preference for leaves. In Goa, finer and fresh grass was preferred to coarse grasses, though Strobilanthes species ixiocephalus and callosus were the most preferred food. Gaur spent 63% of their daily time feeding. Peak feeding activity was observed in the morning between 6:30 and 8:30 am and in the evening between 5:30 and 6:45 pm. During the hottest hours of the day, 1:30 to 3:30 pm, they rest in the shade of big trees.[5] Gaur graze and browse on a wider variety of plants than any other ungulate species of India, with a preference for the upper portions of plants, such as leaf blades, stems, seeds and flowers of grass species.[6] Food preference varies by season, with more grass and herb species consumed in monsoon than tree species. In winter, no food type is dominant, but in summer, more tree species are eaten than grasses and shrubs. Gaur consume the bark of teak (Tectona grandis) and cashew (Anacardium occidentale) in the summer season, perhaps due to an insufficiency of green grass in summer. Gaur are also known to feed on the bark of other tree species, including Adina cordifolia , Holarrhena antidysentrica and Wendlandia natoniana. Gaur may debark due to shortage of preferred food, a shortage of minerals and trace elements needed for their nutrition, or for maintaining an optimum fiber/protein ratio for proper digestion of food and better assimilation of nutrients. Gaur may turn to available browse species and fibrous teak bark in summer as green grass and herbaceous resources dry up. High concentrations of calcium (22400 ppm) and phosphorus (400 ppm) have been reported in teak bark, so consumption of teak bark may help animals to satisfy both mineral and other food needs.
Dylan Chambers

Dhole - Wikipedia, the free encyclopedia - 2 views

shared by Dylan Chambers on 30 Nov 10 - Cached
  • Prey animals in India include chital, sambar, muntjac, mouse deer, swamp deer, wild boar, gaur, water buffalo, banteng, cattle, nilgai, goats, Indian hares, Himalayan field rats and langurs.[4][11][42] There is one record of a pack bringing down an Indian elephant calf in Assam, despite desperate defense of the mother resulting in numerous losses to the pack.[12] In Kashmir, they may hunt markhor,[42] and thamin in Burma.[11] Javan rusas are hunted in Java.[28] In the Tien Shan and Tarbagatai Mountains, dholes prey on Siberian ibexes, arkhar, roe deer, maral and wild boar. In the Altai and Sayan Mountains, they prey on musk deer and reindeer. In eastern Siberia, they prey on roe deer, Manchurian wapiti, wild boar, musk deer, and reindeer, while in Primorye they feed on sika deer and goral too. In Mongolia, they prey on argali and rarely Siberian ibex.[43] Like African wild dogs, but unlike wolves, dholes are not known to attack people.[44][45] Dholes eat fruit and vegetable matter more readily than other canids. In captivity, they eat various kinds of grasses, herbs and leaves, seemingly for pleasure rather than just when ill.[46] In summertime in the Tien Shan Mountains, dholes eat large quantities of mountain rhubarb.[43] Bael fruits are also eaten.[47] Although opportunistic, dholes have a seeming aversion to hunting cattle and their calves.[48] Livestock predation by dholes has been a problem in Bhutan since the late 1990s, as domestic animals are often left outside to graze in the forest, sometimes for weeks at a time. Livestock stall-fed at night and grazed near homes are never attacked. Oxen are killed more often than cows are, probably because they are given less protection.
Dylan Chambers

Trees of India, Types of Trees in India, Tropical Trees of India : Eco India - 2 views

Dylan Chambers

Tropical Animals Pics | Tutorvista.com - 1 views

  • Tropical forests lie in the areas near the equator and their climatic conditions are a combination of hot and moist conditions. The rainforests of South America, Africa, and Southeast Asia are all tropical rain forests. The precipitation level is high and evenly distributed throughout the year. This combination of hot climate and abundance of rainfall allows a large number of animals and plants to exist. The climatic condition is also suitable for the growth of many bacteria which live on the fallen leaves. Much of the nutrients released after the decomposition of the leaves are absorbed by the new plants leaving the soil less fertile
  • Being the oldest and the most complex ecosystems on earth tropical forest are a home for a large number of animals. As these forests show an abundance of a large variety of plants, the animals also dwell at different levels in the forest. For example the birds live up in the canopies and mammals live at the ground level. Due to the abundance of species of animals there is a tough competition between them. List of some animals found in this area: Bengal tigers: These are the ferocious animals of the tropical forests which can climb trees and are good swimmers. The beautiful color of their fur helps them to blend into the rainforest.
  • Gorillas: They are smart animals which can learn sign language.
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  • Boa Constrictors: They are the reptiles which grow longer than 10 feet. These snakes are not poisonous and are tanned in color with dark bands. They live on small animals like bats and lizards
  • Anaconda: They are the largest snake found in marshes and swamps which feed on rodents, pigs, deer, birds, fish, etc.
  • Bengal tigers
  • Capybaras: they are the largest rodents which feed on aquatic plants, tree barks and fruits.
  • Jaguars ; they are the species of wild cats which prey on capybaras, turtles, birds and reptiles.
  • Chimpanzees: These are smart animals which can prepare hunting tools and are close relatives of human beings. They spend some time on the ground and sleep in the nests built on the trees.
  • The animals in this area show some typical adaptations like long prehensile tail of the monkeys which help them to live on the trees. Bright colors and sharp patterns, diets heavy on fruits, and loud vocalizations are other adaptations of these animals.
Dylan Chambers

Golden Jackal - Wikipedia, the free encyclopedia - 1 views

  • Golden jackals are opportunistic feeders, being both predators and scavengers, and will readily eat refuse and vegetation during certain seasons. In the former Soviet Union, jackals mainly hunt hares, small rodents, pheasants, partridges, ducks, coots, moorhens and passerines. They readily eat lizards, snakes, frogs, insects, fish and molluscs. During the winter period, they will kill many nutrias and waterfowl. During such times, jackals will surplus kill and cache what they do not eat. Jackals will feed on fruits such as pears, hawthorn, dogwood and the cones of Common Medlars. In Spring, they will dig out bulbs and the roots of wild sugar cane. In Summer, jackals drink regularly, and stick to water bodies. During times of drought, jackals will dig holes in dried channels and drink the water collected in the ground, as well as eating dead fish and birds descending to drink. Near human habitations, jackals will feed near slaughterhouses, landfills and cattle burial places. In Dagestan in the 1920s, jackals frequently ate near railway lines, feeding on food remains thrown out of trains by passengers.[5] In Hungary, their most frequent prey are common voles and bank voles.[28] Information on the diet of jackals in North-Eastern Italy is scant, but it is certain that they prey on small roe deers and hares
  • In the Serengeti, golden jackals feed primarily on dung beetles, grasshoppers and crickets, though they will also eat gerbils, springhares, hares, ground birds and their eggs, lizards, snakes, frogs, fishes, bulbs, berries and fallen fruit. Although they readily follow alighting vultures, scavenging only constitutes 3-6% of their diet, due to competition with spotted hyenas. They tend to only scavenge when an animal dies or when a larger predator makes a kill within their home range. When they come across unfamiliar meat, jackals have been observed to rub the sides of their necks on the food and roll on their backs. During the wildebeest calving season, golden jackals will feed almost exclusively on their afterbirth.[4] Although capable of killing animals 3 times their size, they usually only target sick or newborn animals. Otherwise, they will rarely attack healthy animals even of their own weight. Overall, African golden jackals do not target mammals as actively as black-backed jackals.[26] Jackals in Turkey have been known to eat the eggs of the endangered green turtle.[29] In India, they consume much fruit and vegetable matter such as mangoes, cashew, fishtail palm and jackfruits, as well as melons, cucumbers and maize.[4] Pairs of jackals have been observed to hunt capped langurs in north-western Bangladesh.[30] Immature Northern Plains Gray Langurs are also rarely preyed upon
Dylan Chambers

Chital - Wikipedia, the free encyclopedia - 1 views

  • Chital are primarily grazers and feed on short, sprouting grasses. However they will also browse as well as eat forbs, friut and branches of trees, especially when they are thrown down by monkeys. Stags, more than hinds, will stand on their hind legs on feed on tree foliage. Chital also eat their shed antlers as a source of nutrients and will use mineral licks. Chital prefer to be near water and will drink mornings and evenings in hot weather. Predators of the chital include tigers, leopards, dholes and mugger crocodiles. Red foxes also sometimes prey on chital fawns. Hinds and fawns are more likely to be victims of predation than adult stags and dholes are more successful in catching stags than tigers and leopards.
Dylan Chambers

Tropical Dry Forest Abiotic Factors | TutorNext.com - 1 views

    • Dylan Chambers
       
      this looks like a great place for information
Madison Rau

Rainforest Biome - 1 views

    • Madison Rau
       
      This website is very descriptive.could help us all out at some point
  •  
    it has some stuff about our biome
Dylan Chambers

Sloth Bear - Wikipedia, the free encyclopedia - 1 views

  • Sloth bears are expert hunters of termites, which they locate by smell.[13] On arriving at an ant-hill, they scrape at the structure with their claws till they reach the large combs at the bottom of the galleries, and will disperse the dirt with violent puffs. The ants are then sucked up through the muzzle, producing a hoovering sound which can be heard 180 metres away.[5] Their olfactory senses are strong enough to detect grubs three feet below ground. Unlike other bears, they do not congregate in feeding groups. They rarely prey on other mammals.[13] Sloth bears may supplement their diet with fruit and plant matter: in March and April, they will eat the fallen petals of mowha trees and are partial to mangoes, sugar cane, the pods of the Golden Shower Tree and the fruit of the jack-tree. Sloth bears are extremely fond of honey.[5] When feeding their cubs, sows are reported to regurgitate a mixture of half digested jack fruit, wood apples and pieces of honey comb. This sticky substance hardens into a dark yellow circular bread-like mass which is fed to the cubs. This "bear's bread" is considered a delicacy by some of India's natives
Madison Rau

The forest biome - 1 views

  • Temperature is on average 20-25° C and varies little throughout the year: the average temperatures of the three warmest and three coldest months do not differ by more than 5 degrees. Precipitation is evenly distributed throughout the year, with annual rainfall exceeding 2000 mm. Soil is nutrient-poor and acidic. Decomposition is rapid and soils are subject to heavy leaching. Canopy in tropical forests is multilayered and continuous, allowing little light penetration. Flora is highly diverse: one square kilometer may contain as many as 100 different tree species. Trees are 25-35 m tall, with buttressed trunks and shallow roots, mostly evergreen, with large dark green leaves. Plants such as orchids, bromeliads, vines (lianas), ferns, mosses, and palms are present in tropical forests. Fauna include numerous birds, bats, small mammals, and insects.
    • Madison Rau
       
      This could help you with the fauna aspect of the project
  • However, forests are becoming major casualties of civilization as human populations have increased over the past several thousand years, bringing deforestation, pollution, and industrial usage problems to this important biome.
Dylan Chambers

Indian Muntjac - Wikipedia, the free encyclopedia - 0 views

  • The Indian Muntjacs are classified as omnivores. They are considered both browsers and grazers with a diet consisting of grasses, ivy, prickly bushes, low growing leaves, bark, twigs, herbs, fruit, sprouts, seeds, tender shoots, bird eggs and small warm-blooded animals. Indian Muntjacs are typically found feeding at the edge of the forest or in abandoned clearings. Their large canines help in the processes of retrieving and ingesting food.
Madison Rau

Tropical Rainforest - 0 views

    • Madison Rau
       
      Tons of stuff about tropical rainforest
Madison Rau

Rainforest facts - 0 views

    • Madison Rau
       
      good facts on rainforests
Dylan Chambers

Tropical Dry Forest Species | Tutorvista.com - 0 views

  • The tropical dry forests are home for animals like monkeys, deer, large cats, parrots, various rodents, and ground dwelling birds.
Dylan Chambers

Tropical Deciduous Forests Salient Features | Tutorvista.com - 0 views

  • In general the flora includes trees like sal (Shorea robusta), timber species like teak (Tectona grandis), neem (Azadirachta indica), Jamun (Ficus bengalinesis) etc
  • Some important wild animals of these forests are Asiatic elephant (Elephas maximus), Sambar (Cerves unicolor), Cheetal (Axis axis), Wild buffaloes (Bubalus bubalis), Tiger (Panthera tigris), Leopard (Panthera pardus), etc. Avian, reptilian, amphibian and fish fauna are also very rich.
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