Life Sciences in the 21st Century: Forestry & Wildlife Resources
Lecture 7: Outline
presented by Dr. David Smith, S.H. Short, Jr. Professor of Forestry
Introduction
We are living in a global ecosystem and sustaining the natural resource base
is an absolute necessity if we are to survive.
Sustainable forests:
- For what?
- What are the objectives?
- How do you achieve these objectives?
- Biologically sound
- Economically feasible
- Socially and politically acceptable
Forest Management (all of the values and uses)
- Stating the objectives
- Involving people
Remember:
- "Everything goes somewhere"
- "There is no such thing as a free lunch"
--B. Commoner
An Overview
In 300 years, the global human population has grown elevenfold--
from 500 million to more that 5.5 billion.
Global population has doubled in the last 40 years
- Economic output increased 5 times
- Oil use has grown 6 times
- Industrial wood products has doubled and is now matched in volume by the use of
wood for fuel
- Use of water has tripled
- Gap between affluent and poor people has doubled
Between 1990 and 2010 the human population is expected to grow by 33%
- Fish catch is predicted to increase by 20% and on a per capita basis, it will
be a 10 % decline
- There will be 17 % more irrigated land and a 12% per capital decline
- Cropland will increase 5% and there will be 21% per capital decrease
- Pastures will increase 4% for a per capita decline of 22%
- Cropland and pasture will come from forests which will decline by 7% for
a per capita reduction of 30%
Think about:
- Forests occupy 15% of the earthÕs surface.
- They account for about 50% of the solar energy captured each year by green plants
- They contain the largest content of organic material of any global ecosystem on land
- I believe the present forest land base is at a critical minimum threshold level.
What is presently in forest cover must remain in forests.
Virginia Tech: College of Forestry and Wildlife Resources
Academic Programs
BS Degree in Forestry and Wildlife Resources: 8 Options
- Wildlife Science
- Fisheries Science
- Wildlife Management--Game and Non-game
- Wildlife Habitat and Ecology
- Wildlife Physiology
- Raptors
- Neotropical Migrant Birds
- Stream Habitat Ecology
- Freshwater Mussels
- Aquaculture
- Forest Resource Management
- Forestry Operations
- Environmental Resource Management
- Outdoor Recreation
- Industrial Forest Operations Cooperative
- Growth and Yield Cooperative
- Global Warming
- Natural Resource Economics
- Geographic Information Systems
- Human Dimensions
- Disturbed Land Reclamation
- Wilderness and Leisure Time
- Forest Biometrics
- Urban and Social Forestry
- Forest Biology
- International Marketing
- Wood Products
- Forest Products Marketing and Management
- Wood chemistry
- Wood-based Composites
- Wood Processing/Automation
- Commonwealth Center for Wood Science and Technology
- Center for Forest Products Marketing
- Pallet and Container Research Laboratory
- Biobased Materials/Recycling Center
- National Student Exchange Program
College Scholarships
- 50-60 scholarships each year
- Value of $750 to $2,000 each
Professional Organizations
- Student Chapters
- Meet other students
- Meet faculty
- Meet practicing professionals
- Take a leadership role
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