Biotic Factors
... • Even within a specific region, climate conditions may vary dramatically. • Temperature and precipitation can vary greatly over small distances. • Climate in a small area that differs from the climate around it is the microclimate. ...
... • Even within a specific region, climate conditions may vary dramatically. • Temperature and precipitation can vary greatly over small distances. • Climate in a small area that differs from the climate around it is the microclimate. ...
World Climate – Where it`s hot and where it`s not
... which store the Sun's heat and moderate the climate. Regions far from the ocean experience greater extremes of hot and cold weather, and may also be drier. Rainfall then is the second most important determinant of climate. The world is divided into some major climate regions. Use your map and color ...
... which store the Sun's heat and moderate the climate. Regions far from the ocean experience greater extremes of hot and cold weather, and may also be drier. Rainfall then is the second most important determinant of climate. The world is divided into some major climate regions. Use your map and color ...
Land forms
... Nice guess but, deserts are large, dry and hot areas of land which receive little or no rainfall throughout the year. ...
... Nice guess but, deserts are large, dry and hot areas of land which receive little or no rainfall throughout the year. ...
Constructive and Destructive Forces Study Guide
... Examples of erosion: sand being carried away from a beach by wind or water, sediment being washed away by a river, __________ – the dropping off of sediment Examples of deposition: formation of a delta, a river getting narrower and shallower ___________ Movement – whether towards, away from, or ...
... Examples of erosion: sand being carried away from a beach by wind or water, sediment being washed away by a river, __________ – the dropping off of sediment Examples of deposition: formation of a delta, a river getting narrower and shallower ___________ Movement – whether towards, away from, or ...
Rev-sheet-English
... live together and interact within their natural habitat. 2. All living organisms within an ecosystem stay alive through a process known as ----------------------------------3. -----------------------------------------is humid and dark, because the higher layers block out the sunlight from reaching t ...
... live together and interact within their natural habitat. 2. All living organisms within an ecosystem stay alive through a process known as ----------------------------------3. -----------------------------------------is humid and dark, because the higher layers block out the sunlight from reaching t ...
geography - BSCS KS4 Revision Website
... Describe - give details about what a map or diagram shows. Discuss - usually wants a long answer, describing and giving reasons for or explaining arguments for and against. ...
... Describe - give details about what a map or diagram shows. Discuss - usually wants a long answer, describing and giving reasons for or explaining arguments for and against. ...
Weather - El Camino College
... • Other: Most N. American grasslands have been converted to agricultural fields. Wild grazers replaced by cattle, sheep, goats. Less than 1% of original grasses ...
... • Other: Most N. American grasslands have been converted to agricultural fields. Wild grazers replaced by cattle, sheep, goats. Less than 1% of original grasses ...
WUQ – if you could live in any biome, which would it be and why
... factors (nonliving things needed to survive) in a given area at a given time Biome – area of the earth with specific climate, plants, and animals Abiotic factors affect the biome classification - Latitude – distance from equator and poles - Altitude – height above sea level - Local geography – how c ...
... factors (nonliving things needed to survive) in a given area at a given time Biome – area of the earth with specific climate, plants, and animals Abiotic factors affect the biome classification - Latitude – distance from equator and poles - Altitude – height above sea level - Local geography – how c ...
Great Desert Skink - Natural Resources South Australia
... burrows and tourism activities in their habitat areas can lead to permanently vacated burrows. Introduced feral cats and foxes prey upon skinks. ...
... burrows and tourism activities in their habitat areas can lead to permanently vacated burrows. Introduced feral cats and foxes prey upon skinks. ...
Africa Physical Geography
... • Divides the mainland Egypt from the Sinai Peninsula • Connects the Mediterranean Sea with Red Sea • One third the distance that it was before ...
... • Divides the mainland Egypt from the Sinai Peninsula • Connects the Mediterranean Sea with Red Sea • One third the distance that it was before ...
Desert wildflowers I - Hi
... In the deserts of Southern California, strong rains tend to arrive during summer as thunderstorms, and during the late fall and early winter as part of the typical winter weather cycle. The rain from summer thunderstorms, although it may be plentiful, doesn’t usually last long enough on the landscap ...
... In the deserts of Southern California, strong rains tend to arrive during summer as thunderstorms, and during the late fall and early winter as part of the typical winter weather cycle. The rain from summer thunderstorms, although it may be plentiful, doesn’t usually last long enough on the landscap ...
Constructive and Destructive Forces Study Guide
... II. Earth’s layers: The crust and mantle are divided into sections called plates, which “float” on the softer rock of the __mantle_________. These plate movements cause many changes in Earth’s surface. A. Crust – surface layer of the Earth. It is solid rock. B. Mantle – made up of two layers – a sol ...
... II. Earth’s layers: The crust and mantle are divided into sections called plates, which “float” on the softer rock of the __mantle_________. These plate movements cause many changes in Earth’s surface. A. Crust – surface layer of the Earth. It is solid rock. B. Mantle – made up of two layers – a sol ...
Major Terrestrial Biomes
... • Savannas typically have a warm climate with alternating wet and dry seasons. The dry seasons may include long periods of drought, when no rain falls. ...
... • Savannas typically have a warm climate with alternating wet and dry seasons. The dry seasons may include long periods of drought, when no rain falls. ...
Biomes - Cloudfront.net
... adapted to store water and grow very close to the ground Deserts can be very hot or very cold, so animals must be adapted to a wide variety of temperatures The animals that live there are usually small nocturnal carnivores. Deserts also contain many insects, arachnids, reptiles, and birds. ...
... adapted to store water and grow very close to the ground Deserts can be very hot or very cold, so animals must be adapted to a wide variety of temperatures The animals that live there are usually small nocturnal carnivores. Deserts also contain many insects, arachnids, reptiles, and birds. ...
Ecology AP Readiness
... Temperature - average & range Rainfall – average and monthly Soil type – thick, thin, material Sunlight – direct, length of day (season) ...
... Temperature - average & range Rainfall – average and monthly Soil type – thick, thin, material Sunlight – direct, length of day (season) ...
The Sahara & North Africa
... area has been plagued by drought in recent years. The word Sahel is Arabic for “Shore” and the Sahel is the shore of the Sahara Desert. The Sahel has moved south as the climate change has caused the desert to expand. This is a cycle, but cutting down trees in this area is speeding up the desertifica ...
... area has been plagued by drought in recent years. The word Sahel is Arabic for “Shore” and the Sahel is the shore of the Sahara Desert. The Sahel has moved south as the climate change has caused the desert to expand. This is a cycle, but cutting down trees in this area is speeding up the desertifica ...
Back - Environmental Systems and Societies
... These regions range in size from just a few square meters to thousands of square kilometers. Scattered throughout the earth, several are remnants from the Pleistocene glaciation. Many ponds are seasonal, lasting just a couple of months (such as sessile pools) while lakes may exist for hundreds of ye ...
... These regions range in size from just a few square meters to thousands of square kilometers. Scattered throughout the earth, several are remnants from the Pleistocene glaciation. Many ponds are seasonal, lasting just a couple of months (such as sessile pools) while lakes may exist for hundreds of ye ...
Desert Plants - ReadingSample - Beck-Shop
... Southern hemispheres (Mares 1999; Middleton and Thomas 1997). The United Nations Environment Program (UNEP) has prepared a map of the extent of world deserts (Middleton and Thomas 1997). Deserts cover around 25,500,000 km2, approximately 20% of the land area of the world. The boundaries of these des ...
... Southern hemispheres (Mares 1999; Middleton and Thomas 1997). The United Nations Environment Program (UNEP) has prepared a map of the extent of world deserts (Middleton and Thomas 1997). Deserts cover around 25,500,000 km2, approximately 20% of the land area of the world. The boundaries of these des ...
Terrestrial Biomes Review Sheet - Chautauqua Lake Central School
... inches but not over 30 inches of rain per year. They are usually associated with COLD. N. Europe, Canada, Russia, Japan are Taigas. Pine, hemlock, spruce and fir are the most important producers. They all have cones which is important because many birds feed on the seeds in those cone. High numbers ...
... inches but not over 30 inches of rain per year. They are usually associated with COLD. N. Europe, Canada, Russia, Japan are Taigas. Pine, hemlock, spruce and fir are the most important producers. They all have cones which is important because many birds feed on the seeds in those cone. High numbers ...
North America: South America: Africa: Asia
... The Atacama Desert is a coastal plain in northern Chile. Though adjacent to the Pacific, it is the driest desert in the world. Cold ocean currents chill the air to such an extent that it cannot hold much moisture as it moves landward. Parts of the Atacama receive less than .14 inch of annual rainfal ...
... The Atacama Desert is a coastal plain in northern Chile. Though adjacent to the Pacific, it is the driest desert in the world. Cold ocean currents chill the air to such an extent that it cannot hold much moisture as it moves landward. Parts of the Atacama receive less than .14 inch of annual rainfal ...
2009MentorEcologyBTe..
... 26. Which list of North American grassland types is most accurate? A. Prarie, Tall-grass, Savannah, Mid-grass, Short-grass B. Prarie, Short-grass, Tall-grass, Savannah, Bluegrass C. Medium-grass, Prarie, Tall-grass, Savannah, Short-grass D. Prarie, Fieldgrass, Savannah, Mid-grass, Short-grass 27. Gr ...
... 26. Which list of North American grassland types is most accurate? A. Prarie, Tall-grass, Savannah, Mid-grass, Short-grass B. Prarie, Short-grass, Tall-grass, Savannah, Bluegrass C. Medium-grass, Prarie, Tall-grass, Savannah, Short-grass D. Prarie, Fieldgrass, Savannah, Mid-grass, Short-grass 27. Gr ...
biomes-biosphere
... • Support lots of grazing animals. –50 - 60 million bison in one herd. • If you stand on a shoebox and look out across the grassland you can see the back of your head. ...
... • Support lots of grazing animals. –50 - 60 million bison in one herd. • If you stand on a shoebox and look out across the grassland you can see the back of your head. ...
Wind and Deserts
... • Temperate deserts primarily occur: – A. At 30º N and 30º S latitude and in the ...
... • Temperate deserts primarily occur: – A. At 30º N and 30º S latitude and in the ...
Earth Science, 10th edition Chapter 5: Glaciers, Deserts, and Wind I
... closely associated with variations in Earth's orbit II. Deserts A. Geologic processes in arid climates 1. Weathering a. Not as effective as in humid regions b. Mechanical weathering forms unaltered rock and mineral fragments c. Some chemical weathering does occur 1. Clay forms 2. Thin soil forms 2. ...
... closely associated with variations in Earth's orbit II. Deserts A. Geologic processes in arid climates 1. Weathering a. Not as effective as in humid regions b. Mechanical weathering forms unaltered rock and mineral fragments c. Some chemical weathering does occur 1. Clay forms 2. Thin soil forms 2. ...
Science Chapter Two Landforms and Constructive/Destructive
... they can use their data to make buildings stronger, to predict where they might happen in the future, and to help prevent or minimize damage that they do which will help to improve lives ...
... they can use their data to make buildings stronger, to predict where they might happen in the future, and to help prevent or minimize damage that they do which will help to improve lives ...
Desert
A desert is a barren area of land where little precipitation occurs and consequently living conditions are hostile for plant and animal life. The lack of vegetation exposes the unprotected surface of the ground to the processes of denudation. About one third of the land surface of the world is arid or semi-arid. This includes much of the polar regions where little precipitation occurs and which are sometimes called ""cold deserts"". Deserts can be classified by the amount of precipitation that falls, by the temperature that prevails, by the causes of desertification or by their geographical location.Deserts are formed by weathering processes as large variations in temperature between day and night put strains on the rocks which consequently break in pieces. Although rain seldom occurs in deserts, there are occasional downpours that can result in flash floods. Rain falling on hot rocks can cause them to shatter and the resulting fragments and rubble strewn over the desert floor is further eroded by the wind. This picks up particles of sand and dust and wafts them aloft in sand or dust storms. Wind-blown sand grains striking any solid object in their path can abrade the surface. Rocks are smoothed down, and the wind sorts sand into uniform deposits. The grains end up as level sheets of sand or are piled high in billowing sand dunes. Other deserts are flat, stony plains where all the fine material has been blown away and the surface consists of a mosaic of smooth stones. These areas are known as desert pavements and little further erosion takes place. Other desert features include rock outcrops, exposed bedrock and clays once deposited by flowing water. Temporary lakes may form and salt pans may be left when waters evaporate. There may be underground sources of water in the form of springs and seepages from aquifers. Where these are found, oases can occur.Plants and animals living in the desert need special adaptations to survive in the harsh environment. Plants tend to be tough and wiry with small or no leaves, water-resistant cuticles and often spines to deter herbivory. Some annual plants germinate, bloom and die in the course of a few weeks after rainfall while other long-lived plants survive for years and have deep root systems able to tap underground moisture. Animals need to keep cool and find enough food and water to survive. Many are nocturnal and stay in the shade or underground during the heat of the day. They tend to be efficient at conserving water, extracting most of their needs from their food and concentrating their urine. Some animals remain in a state of dormancy for long periods, ready to become active again when the rare rains fall. They then reproduce rapidly while conditions are favorable before returning to dormancy.People have struggled to live in deserts and the surrounding semi-arid lands for millennia. Nomads have moved their flocks and herds to wherever grazing is available and oases have provided opportunities for a more settled way of life. The cultivation of semi-arid regions encourages erosion of soil and is one of the causes of increased desertification. Desert farming is possible with the aid of irrigation and the Imperial Valley in California provides an example of how previously barren land can be made productive by the import of water from an outside source. Many trade routes have been forged across deserts, especially across the Sahara Desert, and traditionally were used by caravans of camels carrying salt, gold, ivory and other goods. Large numbers of slaves were also taken northwards across the Sahara. Some mineral extraction also takes place in deserts and the uninterrupted sunlight gives potential for the capture of large quantities of solar energy.