What This Document Is
These are notes from a course on Political & Environmental Geography (IR 195) at Lehigh University, specifically covering Key Issue 3 of Chapter 9 from AP Human Geography: “Where IS Agriculture Distributed?”. The notes summarize core concepts related to global agricultural regions and practices, drawing from Derwent Whittlesey’s influential agricultural map.
Why This Document Matters
This study guide is valuable for students enrolled in similar geography courses, particularly those preparing for exams or needing a concise review of agricultural systems. It’s most useful when studying the relationship between climate, agricultural practices, and levels of economic development. These notes provide a focused overview of different agricultural approaches found around the world.
Common Limitations or Challenges
This document offers a condensed overview and does not replace the full textbook chapter or lecture material. It’s designed to aid comprehension, not to provide exhaustive detail or in-depth analysis. It also doesn’t include the visual aids (Figures 9-13 & 9-14) referenced within the text, which are important for understanding the spatial relationships discussed.
What This Document Provides
The notes cover:
* An overview of Whittlesey’s 11 agricultural regions, categorized by developing and developed countries.
* Descriptions of five subsistence agriculture practices common in developing countries: intensive subsistence (wet rice dominant & not dominant), pastoral nomadism, shifting cultivation, and plantation agriculture.
* Details on pastoral nomadism, including animal selection, territoriality, and transhumance.
* An explanation of shifting cultivation (slash-and-burn) including techniques, land ownership, and its global extent.
* Brief answers to key questions regarding population percentages engaged in different agricultural practices.
This preview *does not* include detailed explanations of climate regions, the full context of environmental determinism, or the complete analysis of Figures 9-13 and 9-14. It also does not contain any practice questions or exam preparation materials beyond the questions already answered.