What data do GIS and light detection and ranging (LIDAR) technologies provide to Portland city officials?
LiDAR is an acronym for ‘light’ and ‘radar,’ a tool developed to detect targets and to use reflected light off of objects as a kind of visual sonar. Light Detection And Ranging (LiDAR) can determine how far objects are away from each other by shining a laser onto a target and analyzing the light that bounces back. LiDAR is used to create incredibly detailed maps in addition to assisting researchers in the fields of geography, archeology, geology, seismology, atmospheric sciences, laser studies, and much more.
LiDAR’s first applied use was in the 1960s and came soon after the invention of lasers. Used in combination with radar, LiDAR was originally used in atmospheric studies to measure clouds by the National Center for Atmospheric Research. LiDAR later became more publically known when the Apollo 15 mission used it to map the surface of the moon more accurately than ever before.
What does the theory of plate tectonics state about the earth's surface?
The theory of plate tectonics states that the Earth's surface is made up of a number of large , rigid plates that are constantly moving.
What are these plates made of ?These plates are made up of the Earth's crust and upper mantle, and they move about at rates of a few centimeters per year .
The movement of the plates is driven by convection currents in the Earth's mantle. These currents are caused by the uneven heating of the mantle , which causes the hot , less dense material to rise and the cooler , denser material to sink .
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Plate tectonics explains Earth's surface features through the movement of tectonic plates and interactions.
Plate tectonics is the theory that the surface is broken into several tectonic plates that are moving and interacting with one another to produce relief features of the Earth.
What is the climate of most of the central region of Eastern Europe
Answer:
The continental climate is usually characterized by the occurrence of hot summers and cold winters. This type of climate mainly prevails in the latitude between 40 degrees North and 60 degrees South in the northern hemisphere. The annual ranges of temperatures in this region remains high. There occurs less amount of rainfall in these regions, so the places are mostly dry.
Thus, the climate of the central region of the eastern part of Europe is the Continental type of climate.
Maritime locales tend to have much larger daily and annual temperature ranges than areas in the interior of continents. true fals
What process must occur before an intrusive igneous rock can be weathered?
A lunar vehicle is tested on earth at a speed of 10 km/h. when it travels this fast on the moon, how does its momentum compare to the momentum on earth? 1. none of these 2. greater than on earth 3. the same as on earth 4. less than on earth
What country has a border with brazil and argentina and a coastline on the atlantic?
Answer:
Argentina
Explanation:
Would my answer even be useful if this is from 2017?
Which type of map is made by projecting points and lines from a globe onto a cone?
Final answer:
A map made by projecting points and lines from a globe onto a cone is called a conic projection. This type of projection is used for creating topographic maps, which include contour lines that represent elevation, adding a vertical dimension to the two-dimensional representation of Earth's features.
Explanation:
The type of map made by projecting points and lines from a globe onto a cone is known as a conic projection. Unlike Mercator projections, which project the Earth onto a cylinder, resulting in maps where all latitude lines are the same length as the Equator, conic projections involve placing a cone over the Earth and projecting the map grid onto the lateral surface of the cone. This method provides good accuracy over small areas and is particularly useful for mapping mid-latitude regions.
Conic projections are often used for topographic maps, which are detailed representations of Earth's surface. These maps include contour lines to represent elevation and are valuable for a variety of applications, such as geology, engineering, and land-use planning. Topographic maps have a geospatial component that includes not just the horizontal, but also the vertical dimension, adding depth to our understanding of Earth's features.
A client has a child with tay-sachs disease and wants to become pregnant again. she tells the nurse, "i'm worried it will happen again." how should the nurse respond?
Whick of the following is not a resource the Appalachian Mountains range is well known for providing? a. silver b. coal c. petroleum d. iron
The continuous movement of water from the oceans to the atmosphere, from the atmosphere to the land, and from the land back to the sea is known as
The continuous movement of water from the oceans to the atmosphere, from the atmosphere to the land and from the land back to the sea is known as the water cycle.
What drives the water cycle?The water cycle, also known as the hydrological cycle, is a fundamental process that ensures the Earth's water is constantly circulating and being redistributed.
It begins with the evaporation of water from the Earth's surface, primarily from the oceans, due to the Sun's heat. As the water vapor rises into the atmosphere, it cools and condenses into tiny water droplets, forming clouds.
These clouds eventually release moisture in the form of precipitation which can include rain, snow, sleet, or hail, depending on local conditions.
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Where were most of the first settlements in America found?
along roadways
beside fertile grounds
near warmer climates
along waterways
The correct choice is "Along
Waterway"
Most settlements in America were found near water for two major
reasons. First is the previous experience of the settlers who came from areas
where they already had lived by the water. Secondly, any new settlement needs
water as its primary need, without water nothing can progress or survive.
The Answer Is D.
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1.Glaciers store about 75% of the world's freshwater.
true or false?
2.Local topography and sea surface temperature contribute to differences in climates between various localities.
true or false?
3.Deciduous forests are unique in that they usually do not experience four seasons.
true or false?
1. The answer is; TRUE
Most of these glaciers are found in the Antarctica and Arctic regions of the earth. The ice sheets cover approximately 10% of the earth’s surface and can extend to 30% in ice ages. Melting of these ice sheets would increase ocean levels by approximately 7o meters.
2. The answer is; TRUE
Areas that are warm/ hot have low-pressure systems compared to the cold region (with high-pressure systems due to the denser air). Winds tend to blow from high-pressure systems to low-pressure systems.
Topographically, high elevated areas are also usually cooler than low elevated areas.
3. The answer is; FALSE
Deciduous trees are rather adapted for temperature regions where the 4 seasons of the year are more pronounced compared to the equatorial regions. It is due to this adaptation that these trees shed their leaves during winter and grown them back in summer.
Athens developed a democratic form of government under the leadership of the ruler:
Solon
Pericles
Cleisthenes
Hammurabi
Rulers had difficulty in uniting the city-states of Greece because people did not communicate outside of their own city-states.
True
False
Essay question: In what way are the ancient Olympic ® Games and the modern version alike?
Select the reforms begun by Solon. YOU CAN PICK MORE THAN ONE
Established a Supreme Court.
Lowered the age a young man began military training.
Canceled the farmer's debts.
Punished people who would not work.
Began a Social Security System
Started a system of coins.
Started a system of taxation on the poor.
Made all free men citizens.
Athens developed a democratic form of government under the leadership of the ruler Cleisthenes. The Option C is correct.
Cleisthenes is the ruler associated with the development of a democratic form of government in Athens. He was an Athenian statesman and reformer who played a role in shaping the Athenian democracy during the late 6th century BCE.
He introduced a series of political reforms that laid the foundation for the Athenian democratic system. One of his most notable contributions was the creation of the deme system which divided the population into smaller local units (demes) to ensure a more equal distribution of power and representation among citizens.
2. It is false that rulers had difficulty in uniting the city-states of Greece because people did not communicate outside of their own city-states.
The difficulty in uniting the city-states of Greece was not primarily due to a lack of communication between them. Instead, it was often rooted in deep-seated rivalries, differing political systems and conflicting interests among the city-states.
On a 500 millibar chart, __________ are drawn to represent horizontal changes in altitude which correspond to horizontal changes in pressure.
P waves bend while traveling through earth's core and then arrived at the shadow zone _____.
Compare the indian ocean trade with the mediterranean sea trade. (consider how geography, technology, and economic goods affected the two trade networks).
What layer of the rainforest does the royal antelope live in?
What country would be at 13 degrees south and 17 degrees east at?
Would it be possible to distinguish a basin from a mountain on a topographic map? Explain
Yes, because the altitudes would rise the more the lines are stacked together.
What is Mountain?All over the earth, including the oceans, the great chunks rise. They typically have high points known as peaks or summits, steep, sloping sides, and sharp or rounded ridges. A mountain is typically defined by geologists as a landform that rises at least 1,000 feet (300 meters) above its surroundings.
In a process known as plate tectonics, pieces of the Earth's crust, known as plates, collide with one another and buckle up like a car's hood in a head-on collision to form the world's tallest mountain ranges.
One such enormous catastrophe, which began roughly 55 million years ago, eventually gave rise to the Himalaya in Asia. The Himalaya contains thirty of the tallest mountains in the world.
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What are the four basic components of spatial organization?
A.)Points, dots, dashes, areas
B.)Points,elevation,areas,circumference
C.)Points,lines,areas,volumes
D.)Points, areas, beaches, shores
What is the capital of the state that is bordered by colorado, nebraska, missouri, and oklahoma?
Kansas is the state that is bordered by Colorado, Nebraska, Missouri, and Oklahoma. The capital of Kansas is Topeka.
Which region has the greatest concentration of currently active volcanoes?
The region with the greatest concentration of currently active volcanoes is the Pacific Ring of Fire.
Where is Pacific Ring of FireThe Pacific Ring of Fire is an area in the Pacific Ocean basin characterized by a high level of seismic and volcanic activity. It is a major tectonic plate boundary where several continental and oceanic plates meet, resulting in a high concentration of volcanoes.
This region includes countries such as Japan, Indonesia, the Philippines, Chile, and the western coast of the United States. It is estimated that about 75% of the world's active volcanoes are located in the Pacific Ring of Fire.
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How many languages are official recognized by the Constitution of India? List several of them.
how do the crusades show the problems with when two universalizing religions meet?
Name the gulf located east of texas west of florida and north of southern mexico
Choose each statement which describes the geography of Mesopotamia.
fertile land
open, flat land
cold and barren
rocky soil
rich soil
between the Tigris and Euphrates rivers
mountainous
sufficient water
(MULTIPLE CHOICE)
Answer:
fertile land
open, flat land
rich soil
between the Tigris and Euphrates rivers
Explanation:
Fertile land, open, flat land, rich soil and between the Tigris and Euphrates rivers describes the geography of Mesopotamia. Hence, options A, B, D and F are correct.
What is the geography of Mesopotamia?Mesopotamia is the area between the Euphrates and Tigris rivers, both of which have their origins in the Taurus Mountains. The region has a semi-arid climate, with a significant desert to the north giving way to a 5,800 square mile tract of marshes, lagoons, mud flats, and reed banks.
Mesopotamia is thought to have been one of the places where early civilization first appeared. This region of West Asia, which is significant historically, is covered by the Tigris-Euphrates river system. Actually, Mesopotamia is known in Greek as "between rivers."
It would seem like a bad place to live in ancient Mesopotamia to be surrounded by mountains and deserts.
Thus, options A, B, D and F are correct.
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the main reason Europe colonized Africa was its need for.....
1. Laborers
2. New ecosystem
3. Raw materials
4. Warm climates
SOS:
The answer is raw materials!!!
By the 1800s, Europe had colonized most of Africa, primarily to provide raw materials for its industries and marketplaces for its products.
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Based on the Moh’s scale,which is the correct order of minerals from softest to hardest?
Answer:
did you mean Hardest too softest? if so i think it needs diamond to be first.
Explanation:
What happens to the altitude of polaris as you travel northward?