MindMap Gallery Chapter 5 The integrity and difference of the natural environment
High School Geography Elective 1 Mind Map, Chapter 5 The Integration and Differences of the Natural Environment, full of useful information, interested friends can refer to it!
Edited at 2023-11-21 11:25:11This is a mind map about bacteria, and its main contents include: overview, morphology, types, structure, reproduction, distribution, application, and expansion. The summary is comprehensive and meticulous, suitable as review materials.
This is a mind map about plant asexual reproduction, and its main contents include: concept, spore reproduction, vegetative reproduction, tissue culture, and buds. The summary is comprehensive and meticulous, suitable as review materials.
This is a mind map about the reproductive development of animals, and its main contents include: insects, frogs, birds, sexual reproduction, and asexual reproduction. The summary is comprehensive and meticulous, suitable as review materials.
This is a mind map about bacteria, and its main contents include: overview, morphology, types, structure, reproduction, distribution, application, and expansion. The summary is comprehensive and meticulous, suitable as review materials.
This is a mind map about plant asexual reproduction, and its main contents include: concept, spore reproduction, vegetative reproduction, tissue culture, and buds. The summary is comprehensive and meticulous, suitable as review materials.
This is a mind map about the reproductive development of animals, and its main contents include: insects, frogs, birds, sexual reproduction, and asexual reproduction. The summary is comprehensive and meticulous, suitable as review materials.
Chapter 5 The integrity and difference of the natural environment
Section 1 The integrity of the natural environment
1. Material migration and energy exchange between natural environmental elements
1. Components of the natural environment
2. The relationship between various elements
3. Biological cycles connect the elements of the natural environment into a whole
2. The overall function of the natural environment
1. Production function
2. Stability function
3. Unified evolution and element combination of the natural environment
1. The natural environment has a unified evolution process
2. Changes in natural environmental factors will affect the whole body
4. The overall impact of the natural environment on interference
1. Overall response principle
2. Characteristics of natural environment changes under disturbance
Section 2 Regional Differences in Natural Environment
1. Regional differences
1. Manifestations and causes of regional differences
(1) Performance
(2) Causes
2. Causes of typical regional differences
(1) Areas with the same latitude
(2) Regions with different latitudes
3. Regional differences at different spatial scales
(1) Global scale
(2) Medium scale
(3) Small scale
2. Laws of regional differentiation of land
1. The formation of natural zones
2. The law of regional differentiation of land
(1) Latitude and regional differentiation rules
(2) The differentiation pattern from coastal to inland regions
3. Vertical regional differentiation rules
1. Vertical changes in mountain hydrothermal conditions
(1) Heat: There is more heat at the foothills and less heat at the top of the mountain.
(2) Moisture: From the foothills to the top of the mountain, the precipitation is "less-more-less"
2. Vertical regional differentiation rules
(1) Dominant factors: water and heat conditions (altitude, relative height)
(2) Performance: From the foothills to the top of the mountain, there are different landscape zones.
(3) Change pattern: horizontal extension, vertical replacement
3. Interpretation of mountain vertical band spectrum
(1) The base zone is consistent with the local horizontal natural zone where the mountain is located
(2) The vertical belt changes are similar to the changes in the natural land belt from its latitude to higher latitudes.
(3) The lower the latitude, the more complex the vertical band spectrum is, and the higher the latitude, the simpler it is.
(4) The lower the latitude, the higher the altitude of the same natural zone in mountainous areas, and the higher the latitude, the lower the altitude.
(5) The higher the altitude (relative height), the more complex the vertical band spectrum is (with limits); the lower it is, the simpler it is
(6) Natural areas with higher altitudes are distributed on sunny slopes, while natural areas with lower altitudes are distributed on shady slopes; there are more natural areas on sunny slopes than on shady slopes
(7) If the north slope is a sunny slope, the mountain is located in the southern hemisphere
4. Interpretation of snow line and tree line
(1) Snow line (material balance line)
The lower the snow line, the greater the snow accumulation
Factors affecting the height of the snow line
Temperature: positive correlation; low latitude snow line is high; summer snow line is high
Precipitation: negative correlation; the greater the precipitation, the lower the snow line
Slope direction: Sunny slope with strong sunlight and high snow line
Terrain: steep slope, high snow line
Changes in the natural environment and human activities: such as global warming and rising snow lines
(2) Timberline
The upper altitude limit of forest distribution
Factors affecting treeline distribution
Latitude: The lower the latitude, the more abundant the heat and the higher the treeline
Sea and land location: Coastal areas have abundant precipitation and high tree lines.
Atmospheric circulation: controlled by the trade wind belt and subtropical high, with less precipitation and low tree lines
Slope direction: sunny slope, windward slope with high tree line
4. Local differentiation rules
Reasons for formation: Affected by local factors such as terrain and rock weathering, small-scale regional differentiation is formed through the redistribution of material and energy.
Example
Hot dry river valleys in tropical and subtropical regions
Salt-alkali land on the grassland
5. Non-zonal differentiation rules (old version)
1. Causes of non-zonal differentiation
Natural areas are affected by various factors such as sea and land distribution, terrain relief, ocean currents, moisture, etc., resulting in some mesoscale non-zonal distributions.
2. Manifestations of non-zonal differentiation
Lack of natural zones: For example, there are no tundra zones or coniferous forest zones in the middle and high latitudes of the Southern Hemisphere.
Natural zone changes: savannah zone on the East African plateau near the equator; special tropical rainforest zone
Natural zone shape constraints: the long and narrow distribution of tropical desert zones on the west coast of South America
Natural areas are in the form of blocks: oases, such as the oasis at the foot of Kunlun Mountains