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LARE Section 2 exam with complete solutions 2024_2025.
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LARE Section 2 exam with complete solutions 2024_2025.
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LARE Section 2 exam with completesolutions 2024/2025
USGS 7.5-Minute Quadrangle Maps - ANSWER-The most convenient source for a
paper base map in the U.S. with a scale of 1:24,000. Units should not be smaller
than 10 acres.
Koppen System - ANSWER-A climate classification system that divides the
World's terrestrial climates into 5 separate types, each starting with a letter
(A,B,C,D and E)
Inclusions - ANSWER-A rock unit that is younger than the layers from it came
from
Alluvium - ANSWER-sediment deposited by a river or stream
Kame - ANSWER-A steep-sided mound of sand and gravel deposited by a glacier
Esker - ANSWER-A winding ridge of sand and gravel deposited by a glacier
Moraine - ANSWER-A mass of rocks and sediment carried down and deposited by
a glacier
Aspect - ANSWER-Slope direction or orientation
Landsat Imagery - ANSWER-The longest running enterprise for acquisition of
satellite imagery
Aquifer - ANSWER-A water-bearing layer of permeable rock, sand, or gravel
, USFWS Wetland Classification - ANSWER-Marine, estuarine, riverine, lacustrine
and palustrine
Wetlands - ANSWER-Are important element in the global cycles of nitrogen and
suphur
Soil Series - ANSWER-Group of soils having horizons similar in characteristics
and arrangement in the soil profile. Each soil series is generally named for a town
or other geographic feature near the place where a soil of that series was first
observed and mapped. Soil series are then divided into phases. For example,
"Gilman" would be a series, "Gilman loam" would be a phase.
Soil Profile - ANSWER-Sequence of soil layers (horizons). Soil profile proceeds in
this order from top to bottom: O (Organic Matter), A (Mineral Horizons), E (Eluvial,
Leaching), B (Illuvial, Accumulated from Above), C (Unconsolidated Material), R
(Bedrock)
Ecotones - ANSWER-Transitional areas between ecological communities and are
generally of greater richness than the communities they separate.
Primary Industry (Sector) - ANSWER-Farming, fishing, mining, and logging
Tertiary Industry (Sector) - ANSWER-Retail, wholesale and services
Population projection methods - ANSWER-Cohort-survival, multiple regression
and simulation models
Cohort-Survival Model - ANSWER-A population projection model that figures
fertility, mortality, and net migration.
Statistical Simulation Model - ANSWER-A population projection model that is
primarily used to project larger trends
Soil Capability Classes - ANSWER-A system created by the NRCS to assist in
agricultural management practices find the most suitable soils. Class I soils have
the fewest limitations, and limitations increase with the class number.
LESA - ANSWER-A system created by the NRCS that includes factors, weights,
and scales to evaluate soils and other site conditions, primarily for farmland and
it's protection.
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