Population - [ Average, what affects it, charts and graphs, rates }
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This document discusses key concepts about population including what population is, factors that affect population size such as birth rates, death rates, and migration. It also discusses averages, how population is represented through graphs, examples of population graphs like pyramid graphs, and concepts like fertility rate, ethnic groups, and population density. Specific questions are asked about population density and fertility rate in Spain. Tasks are assigned to represent hair color data in a pie graph and to analyze population pyramid graphs.
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LAND USE LAND COVER AND NDVI OF MIRZAPUR DISTRICT, UP
This Dissertation explores the particular circumstances of Mirzapur, a region located in the
core of India. Mirzapur, with its varied terrains and abundant biodiversity, offers an optimal
environment for investigating the changes in vegetation cover dynamics. Our study utilizes
advanced technologies such as GIS (Geographic Information Systems) and Remote sensing to
analyze the transformations that have taken place over the course of a decade.
The complex relationship between human activities and the environment has been the focus
of extensive research and worry. As the global community grapples with swift urbanization,
population expansion, and economic progress, the effects on natural ecosystems are becoming
more evident. A crucial element of this impact is the alteration of vegetation cover, which plays a
significant role in maintaining the ecological equilibrium of our planet.Land serves as the foundation for all human activities and provides the necessary materials for
these activities. As the most crucial natural resource, its utilization by humans results in different
'Land uses,' which are determined by both human activities and the physical characteristics of the
land.
The utilization of land is impacted by human needs and environmental factors. In countries
like India, rapid population growth and the emphasis on extensive resource exploitation can lead
to significant land degradation, adversely affecting the region's land cover.
Therefore, human intervention has significantly influenced land use patterns over many
centuries, evolving its structure over time and space. In the present era, these changes have
accelerated due to factors such as agriculture and urbanization. Information regarding land use and
cover is essential for various planning and management tasks related to the Earth's surface,
providing crucial environmental data for scientific, resource management, policy purposes, and
diverse human activities.
Accurate understanding of land use and cover is imperative for the development planning
of any area. Consequently, a wide range of professionals, including earth system scientists, land
and water managers, and urban planners, are interested in obtaining data on land use and cover
changes, conversion trends, and other related patterns. The spatial dimensions of land use and
cover support policymakers and scientists in making well-informed decisions, as alterations in
these patterns indicate shifts in economic and social conditions. Monitoring such changes with the
help of Advanced technologies like Remote Sensing and Geographic Information Systems is
crucial for coordinated efforts across different administrative levels. Advanced technologies like
Remote Sensing and Geographic Information Systems
9
Changes in vegetation cover refer to variations in the distribution, composition, and overall
structure of plant communities across different temporal and spatial scales. These changes can
occur natural.
The History of Stoke Newington Street Names
Presented at the Stoke Newington Literary Festival on 9th June 2024
www.StokeNewingtonHistory.com
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Population - [ Average, what affects it, charts and graphs, rates }
- 6. WHAT AFFECTS POPULATION? Population Increase Population Decrease People are born People move in (inmigration) because of: Unemployment, tourism, aging, opportunities. People die because of: Natural death, Natural disasters, Wars, Conflicts, politics, no access to medicines. People move out ( emigration) because of : unemployment, tourism, aging, no children born.
- 7. BUT TO UNDERSTAND YOU NEED TO KNOW WHAT IS AVERAGE? A number expressing the central or typical value in a set/pack/ group of data, is the median or the mean, which is c
- 8. HOW DO WE REPRESENT POPULATION? We use Graphs!, graphs vary very much and they can show, quantities (1,
- 9. EXAMPLES OF THOSE GRAPHS
- 10. THE PYRAMID GRAPH IS SPECIAL So? Then?
- 11. PERFECT, THEN HOW IS THE POPULATION IN SPAIN? ANSWER THOSE: HOW IS POPULATION DENSITY? HOW IS FERTILITY RATE?
- 12. CONCEPTS 1: FERTILITY RATE Is the average number of children born in one mother´s lifetime WHAT IS IT?
- 13. CONCEPTS 2: ETHNIC GROUPS WHAT ARE THEY?
- 14. CONCEPTS 3: POPULATION DENSITY WHAT IS IT? Population Density could be: HIGH/ ER AND LOW/ ER
- 15. TASK 1
- 16. TASK 2 Represent the different hair styles in this class using the following the next data ( represent it in a pie graph): - Brunettes - Blondes - Red hairs - Dyed hair
- 17. TASK 3