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What is a good topography?

Topographic maps are good at showing elevation. Elevation lines on a topographic map joining points of similar height above or below sea level are known as contour lines.

What is the purpose of topography?

An objective of topography is to determine the position of any feature or more generally any point in terms of both a horizontal coordinate system such as latitude, longitude, and altitude. Identifying (naming) features, and recognizing typical landform patterns are also part of the field.

What is topography of soil?

The term topography refers to the configuration of the land’s surface. Thus, from a pedologic perspective, topography is important because it exerts a strong influence on the disposition of energy and matter experienced by soils on the landscape.

What are the elements of topography?

Topographic Mapping Elements for Digital Map Products

  • contour lines.
  • contour related text.
  • spot elevations.
  • spot elevation related text.

How is topography measured?

Measuring topography can refer to mathematical assessments of elevation and streamflow, or it can mean defining various geologic and geographic variables to describe a region. Measure the heights and depths of the terrain. A topographic map’s contour lines derive from regularly measured or extrapolated elevations.

Who studies topography?

A person who describes or maps the topography of a place or region. The definition of a topographer is someone who studies the surfaces of a land area and makes maps. An example of a topographer is someone working for the U.S. Geological Survey who creates and updates maps.

What is topography The study of?

Topography is the study of the shape and features of land surfaces. The topography of an area could refer to the surface shapes and features themselves, or a description (especially their depiction in maps). In modern usage, this involves generation of elevation data in digital form (DEM).

Is topography abiotic factor?

➢ Topography Topography is a nonliving or abiotic factor that refers to the “lay of the land.” It includes the physical features of the earth such as the land elevation, slope, terrain (flat, rolling, hilly, etc.), mountain ranges and bodies of water.

Does topography affect climate?

The topography of an area can influence the weather and climate. If an area is close to a body of water it tends to make milder climates. Mountainous areas tend to have more extreme weather because it acts as a barrier to air movements and moisture.

What are the two types of climate?

The Short Answer:

  • Tropical.
  • Dry.
  • Temperate.
  • Continental.
  • Polar.

How do mountains and hills affect climate?

Mountains can have a significant effect on rainfall. When air reaches the mountains, it is forced to rise over this barrier. As the air moves up the windward side of a mountain, it cools, and the volume decreases. As a result, humidity increases and orographic clouds and precipitation can develop.

How does wind affect climate?

Wind carries moisture into an atmosphere, as well as hot or cold air into a climate which affects weather patterns. Therefore, a change in wind results in a change of weather. Additional factors that affect wind direction are the Coriolis Effect and Topography.

What is the purpose of greenhouse effect?

The Short Answer: The greenhouse effect is a process that occurs when gases in Earth’s atmosphere trap the Sun’s heat. This process makes Earth much warmer than it would be without an atmosphere. The greenhouse effect is one of the things that makes Earth a comfortable place to live.

What are two causes of greenhouse gases?

Human activities are responsible for almost all of the increase in greenhouse gases in the atmosphere over the last 150 years. The largest source of greenhouse gas emissions from human activities in the United States is from burning fossil fuels for electricity, heat, and transportation.

What are the causes and effects of greenhouse effect?

Burning fossil fuels produces huge quantities of carbon dioxide (CO2) which is a greenhouse gas. Carbon dioxide along with other greenhouse gasses such as methane, nitrous oxide and chlorofluorocarbons (CFCs) are changing the composition of the atmosphere and are adding to the greenhouse effect.

What is greenhouse gas and why is it bad?

The increased greenhouse effect is causing changes in our planet that can affect our lives. The major Greenhouse Gas, carbon dioxide, emitted naturally and by the burning of fossil fuels, stays in the atmosphere a long time. Its warming effect occurs even when the sky is clear and dry.

What are the top 5 greenhouse gases?

The main greenhouse gases are:

  • Water vapor.
  • Carbon dioxide.
  • Methane.
  • Ozone.
  • Nitrous oxide.
  • Chlorofluorocarbons.

What are the top 10 causes of global warming?

The Top 10 Causes of Global Warming

  • Farming.
  • Deforestation.
  • Fertilizers.
  • Oil Drilling.
  • Natural Gas Drilling.
  • Permafrost.
  • Garbage. As trash breaks down in landfills, it releases methane and nitrous oxide gases.
  • Volcanic Eruption. Volcanoes expel large quantities of carbon dioxide when they erupt.

Which is not a greenhouse gas?

The various greenhouse gases are carbon dioxide, methane, chlorofluorocarbon, ozone, nitrous oxide, and water vapor. Hence the gas which is not a greenhouse gas is nitrogen and the correct answer for the given question is option d).