Different Characteristics Of Forests, Grasslands And Savannas

By comparing the topography, soil moisture levels, relative humidity, and wind speed of the upland Savanna and Bottomland forest we will be able to compare and contrast between these two vegetation zones. The data collected in the investigation will be used to test the hypothesis that the bottomland forest has a higher degree of shrub layer cover than the savanna. The higher level of shrubs in the bottomland forest might be attributed to the space available for shrub layer species. In addition, the data collected will confirm that the bottomland forest has a higher tree density than the

There are quite a few interesting facts I learned about grassland biomes. One would be that they are located

The acacia tree has a natural fire resistance tendency so when the fire season starts they will come out of it unharmed. The animals have adaptations that are meant for surviving the hot weather and little water or hunting or camouflage. The african elephant for example has big ears that have veins in them so when he waves them they cool him down. The zebra for another example has stripes, the zebra then uses its stripes to blend in with a pack of zebras to camouflage themselves. Cheetahs have running abilities that can reach up to 60 miles and hour. They use this speed to hunt and catch their prey all of these adaptations help the animals and plants survive the

2) Which of the following statements best describes the effect of climate on biome distribution?

These rains affect how the flowers and other plant life grow. This also causes the plants that don't adapt to the environment to die off. In "In Defense of Everglade Pythons" one of the environmental factors are the pythons. People have been releasing

Drought can occur for many different reasons. Drought mostly occurs by not receiving rain or snow for a prolonged period of time. This can occur if wind patterns change. Humans can also cause drought by cutting down broad areas of trees resulting in the soil in the ground being unable to hold water, a great example of this is the dust bowl of the

The Southwest Savanna is characterized by the hilltops, rivers and valleys and steep wooded slopes within the area. The average growing season in this part of southern Wisconsin is 153 days, making it the fourth longest growing season of the different landscapes within the state (Wisconsin Department of Natural Resources 2015). Of all the land in this section of Wisconsin, about 3.5% belongs to state, county, or municipal governments; this includes the state parks, natural areas, and wildlife areas. (Wisconsin Department of Natural Resources 2015). In the past, a majority of the forests in the Southern Savanna burned frequently. These forests depended on the fires to help maintain the area and return nutrients to the soil. In the mid-1800s,

“Dormancy is a period in an organism's life cycle when growth, development, and (in animals) physical activity are temporarily stopped” (“Dormancy”). Some native plants have learned to adapt to grow a mixture of both short and long roots, so they can absorb moisture from both depths. After the winter season, the deeper roots reach down to absorb the water that has soaked into the deeper ground. Once the water lower in the ground has been absorbed into the tree, the plant uses its shallow roots to begin absorbing the moisture at the surface (Schwinning, Susan. “Sensitivity”). Exotic plants in a new area can cause irregular forest fires, floods, and other unwanted natural disturbances. To prevent these disturbances from occurring, Exotic Plant Management teams are trying to remove unnecessary plants that are only hurting the soil. The Exotic Plants team gives the people taking care of the plants two recommendations. First, they recommended to not worry as much about the bigger exotic plants and try to eliminate the weeds and exotic grasses. Second, is to put as much effort into restoring the native plants that are struggling through the droughts (Daw). Cold season shrubs are one of the few native plants that were not affected by the change in the climate

While floods cause pollution in water that can damage plants and habitat it also washes away nutrients that are important for plant growth (Arctic Climate Change). Too little water such as during a drought can cause plant and animal life to die, altering the food chain and ruining the pattern.

The aridity maps was prepared by using De Martonne’s Aridity Index, Thornthwaite’s Precipitation Effectiveness Index, Thornthwaite’s Moisture Index, UNESCO Aridity Index and Erinc Aridity Index. These indices showed that most of the southern parts of the country lie between arid to hyper arid where as northern parts lie between semi arid to very humid zone (Fig-3). Analysis shows the climate of northern parts is more variable as compare to southern parts. The reason in the variability of the climate in the northern parts is that this region received rainfall in summer due to monsoon systems (July to September) and in winter due to western disturbances (December to March). Southern parts of the country receive most

Occasionally, during periods of high rain the brush would grow up and the high winds would spread the fire to the tops of the trees creating canopy fires in tress that were otherwise fire-resistant (like the Ponderosa Pine). These canopy fires, however,were not as destructive as the ones that the West is experiencing today because of how the forest was spaced out. If a canopy fire broke out in one area, it would be contained by the grassland border, and be reduced to a low intensity grass fire which would eventually burn out. This meant that some areas of forests would be severely damaged; some would experience moderate damage, while still others might not even have fire. The effect of this kind of sporadic fire was the key to maintaining the mosaic landscape of the West.

As the temperature rises, plants lose water to the atmosphere through evaporation, forming clouds, and eventually rainfall, which is then soaked up by the plants again. For example, despite rainforest’s 'wet' appearance and intense humidity (around 100%), there is evidence in their soils that in the past one thousand years, fires, occurring during periods of prolonged dryness, have affected them. More recent and worrying trends have been the conversion of rainforests to pastureland. This type of impact affects the rainforest in different ways, depending on the size of the deforested land used for pastures and the amount of time the rainforest takes to recover. The areas that do recover somewhat, never quite match the original rainforest's biological richness and

My biomes soil has grasses as the dominant vegetation. Trees and large shrubs are absent. Its temperature is “vary more from summer to winter, and the amount of rainfall is less in temperate grasslands than in savannas”. Which means when it winter it’s cold and when it’s summer it’s hot. Grasslands could go up to 100 degrees fahrenheit to -40 degrees fahrenheit. Jaguar.African Wild Dog.Pronghorn.Black-footed Ferret.Plains Bison.Mountain Plover.African Elephant.Sumatran Tiger.Foxtail,ryegrass, buffalo, grass, needlegrass

Climate: Africa contains both the world’s largest desert (the Sahara) and the world 's longest river (the Nile).Temperatures are highest in desert areas, particularly the Sahara. They are cooler across the south and in mountainous areas and plateau highlands. Rainfall varies dramatically across Africa.Changing weather patterns, however patterns of weather are changing, both locally and across the continent. The Sahara is the world 's largest low-latitude hot desert. The area is located in the horse latitudes under the subtropical ridge, a significant belt of semi-permanent subtropical, warm-core high pressure where the air from the upper levels of the troposphere tends to sink towards the ground. This steady descending airflow causes a warming and a drying effect in the upper troposphere. The sinking air prevents evaporating water from rising and, therefore, prevents the adiabatic cooling, which makes cloud formation extremely difficult to nearly impossible.

Drought is one of the most related factors to desertification. It is defined as a long period of time when there is little or no rain. Drought can be caused by not receiving rain over a period of time. This is because of climate change which has been affecting us badly since many decades. Moreover, humans can be the cause too because they use too much water during times of normal rainfall which leads to the immediate consequence that we might not have enough