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Ecology and Man in Mexico’s Central Volcanoes Area

  • Gerrit W. Heil
  • Roland Bobbink
  • Nuri Trigo Boix

Table of contents

  1. Front Matter
    Pages i-ix
  2. Roland Bobbink, Gerrit W. Heil
    Pages 1-18
  3. Nuri Trigo Boix, Aurora Chimal Hernandez, Gerrit W. Heil, Roland Bobbink, Betty Verduyn
    Pages 19-48
  4. Roland Bobbink, Gerrit W. Heil, Betty Verduyn
    Pages 49-71
  5. Alejandro Meléndez-Herrada, Nuri Trigo Boix, Aurora Chimal-Hernández
    Pages 73-101
  6. Alejandro Velázquez, Francisco J. Romero, Héctor Rangel-Cordero, Gerrit W. Heil
    Pages 103-123
  7. Juan Manuel Chávez Cortés, Marta M. Chávez Cortés, Gilberto S. Binnqüist Cervantes, Iván Roldán Aragón, Euridice Leyequien Abarca, Gerardo Romano Delon
    Pages 173-204
  8. Gerrit W. Heil, Roland Bobbink, Nuri Trigo Boix
    Pages 205-219
  9. Back Matter
    Pages 221-222

About this book

Introduction

The main activities of the economically active population around The Iztaccíhuatl and Popocatépetl volcanoes region lie in the primary sector (65- 90%). Of the people working in this sector, those dependent on agricultural or pastoral activities generally have an income significantly lower than the minimum wage in Mexico. Of the activities in the area, these agricultural, pastoral, and forestry activities probably have the most direct effect on the ecology of the volcanoes and its immediate surroundings. Traditional farmers, producing crops such as beans, pumpkins and cucumbers, generally work on small fields using traditional methods and animal traction. Modern farming, geared towards intensive production develops on larger sites making use of modern machinery, fertilizers, and pesticides. As the area under agriculture continues to increase every year, the attendant opening of large forested areas, soil modification, and ensuing erosion make it almost impossible for forest recovery. Extensive forestry in the region mainly concerns cutting and collecting wood, cutting Pinus-branches for torches or for utensils for open-fire cooking, collection of mushrooms, and hunting. Although these (often clandestine) activities seem to be small-scale, their adverse effects on the forest have been substantial. Weekend visitors from Mexico City heavily dominate recreation, with tourism concentrated near the roads leading to and inside the park. Lacking organization and facilities, most recreational activities have had significant environmental impact on the area In many countries, the decline of nature has occurred because of changes in land use.

Keywords

Ecology Geoinformationssysteme classification ecosystem ecosystems environment modeling remote sensing vegetation volcano

Editors and affiliations

  • Gerrit W. Heil
    • 1
  • Roland Bobbink
    • 2
  • Nuri Trigo Boix
    • 3
  1. 1.Department of Plant EcologyUtrecht UniversityThe Netherlands
  2. 2.Department of Landscape EcologyUtrecht UniversityThe Netherlands
  3. 3.Departamento El Hombre y su AmbienteUniversidad Autonoma MetropolitanaMéxico

Bibliographic information

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