Top Banner
Revisiting Classical Land Classification, Assessment, and Management Literature to Inform GIS Research Michael N. DeMers
29
Welcome message from author
This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
Transcript
Page 1: Land Classification Retrospective

Revisiting Classical Land Classification, Assessment, and Management Literature

to Inform GIS Research

Michael N. DeMers

Page 2: Land Classification Retrospective

Introduction

Page 3: Land Classification Retrospective
Page 4: Land Classification Retrospective
Page 5: Land Classification Retrospective
Page 6: Land Classification Retrospective
Page 7: Land Classification Retrospective
Page 8: Land Classification Retrospective
Page 9: Land Classification Retrospective
Page 10: Land Classification Retrospective
Page 11: Land Classification Retrospective

The Problem of Land Classification

Page 12: Land Classification Retrospective
Page 13: Land Classification Retrospective
Page 14: Land Classification Retrospective

Montfort, Wisconsin1933 Land Use

ArcView DatabaseNote Tabular Data

Page 15: Land Classification Retrospective

Classification VS Quantitative Geography

Page 16: Land Classification Retrospective
Page 17: Land Classification Retrospective
Page 18: Land Classification Retrospective
Page 19: Land Classification Retrospective

Retrospective View

Page 20: Land Classification Retrospective

1990’s

Page 21: Land Classification Retrospective

Land Classification Informing GIS Development

Page 22: Land Classification Retrospective

Geomorphology-Based Vegetation

Classes

Page 23: Land Classification Retrospective
Page 24: Land Classification Retrospective

Analysis of Classified Land(landscape metrics

Page 25: Land Classification Retrospective

Analysis of Classified Land(landscape metrics

Page 26: Land Classification Retrospective

H0

HA

vs

map categories as hypotheses

Page 27: Land Classification Retrospective

Land Capability Land Use

Slope

Shrink-swell

Flooding

Erosion

economic

legal

LocationalEtc.

Agriculture

Urban

Industry

Etc.

Land Suitability

Geodesign &What If Analysis

Page 28: Land Classification Retrospective

Conclusion

Page 29: Land Classification Retrospective

The Future