Many of the rocks are high grade metamorphic rocks exposed by the erosion of an ancient continents of North America and Africa about 400 million years ago. Westchester and the New England Highlands are a part of this complex landscape region. This delta has been deeply eroded by a variety of small rivers.

Landscapes regions develop due to differences in geology and climate. The climate in New York State is relatively uniform: continental and humid. However, New York does have a great variety of rock types and geological structures.

Levittown, formerly Island Trees, is a hamlet and census-designated place (CDP) in the Town of Hempstead in Nassau County, New York on Long Island. It is located halfway between the villages of Hempstead and Farmingdale.

In what way do plateau landscape regions differ from mountain landscape regions? The bedrock of a plateau regions is generally more horizontal. A sharp change in elevation between two different adjoining bedrock structures.

Answer Expert Verified. Correct answer choice is: 2. Bedrock structure and climate variations.

WHAT FACTORS INFLUENCE LANDSCAPE DEVELOPMENT? . Geologic factors include crustal movement, rock type, and geologic structures. The major climatic factor in land- scape development is the annual precipitation.

Erosion, Deposition, Weathering Moving water, thawing ice, hard winds, gravity–all these are physical agents of erosion, weathering and deposition that act upon exposed rock and sediments to produce landforms.

Landscape factors include habitat effective area (amount weighted by quality), habitat configuration and two attributes of matrix structure within surrounding landscapes.

Abiotic factors in an ecosystem include climatic conditions such as temperature, moisture, rocks and water. Landforms are the result of internal processes such as volcanism, shifting of plates, and uplifting; and, external processes like weathering and erosion caused by wind, running water and ice.

Water is the most important erosional agent and erodes most commonly as running water in streams. However, water in all its forms is erosional. Raindrops (especially in dry environments) create splash erosion that moves tiny particles of soil.

The characteristics best distinguish one landscape region from another include the bedrock structure and evolution of land surfaces.

If a stream is flowing along straight, the strongest, fastest flow will be in the center of the stream well above the bottom of the bed or channel but below the surface. Friction with the bottom and sides of the channel acts to slow the water against it, and that in turn slows the adjacent water, but not as much.

Wind can carry small particles such as sand, silt, and clay. Wind erosion abrades surfaces and makes desert pavement, ventifacts, and desert varnish. Sand dunes are common wind deposits that come in different shapes, depending on winds and sand availability.

Moving water

Ice

The four main types of river erosion are abrasion, attrition, hydraulic action and solution.