power point presentation about Renewable resources

2. The Renewable Resources are
classified into two:
Renewable Resources- can be replace after
use provided that some seed stocks still
exist.
Non- Renewable Resources- can-
not be replaced or renewed once
used.

3. Examples for Renewable Resources
FORESTRY
FISHERY

4. Examples For Non-Renewable
MINERAL RESOURCES
NATURAL GAS

5. General Classification of Resources
•Natural
•Human
•Cultural

6. Concept Of Natural Resources
• The natural resources are the material
things of economic value which man did
not bring into existence.
• According to Norton Ginsberg natural
resources is “ to include all the freely given
material phenomena within the zone of
man activities, plus the additional non-
material quality of situation or location.

7. World’s Forest Resources
• Tropical Forest
• Mid-Latitude Forest
• Northern Forest

8. Tropical Forest
• It is mostly consist of hardwood
Forests.
• It can be found in the regions of
low latitudes between the Tropic
of Capricorn and the Tropic of
Cancer.

10. Tropical Forest
Hardwood

17. Mid-Latitude Forest
• The mid-latitude forests are a
mixture of hardwood and
softwoods.
• The remaining virgin forests of
these regions can be found mostly
in the highlands of Europe and the
United States.

21. Mid-Latitude Forest

22. Hardwood and Softwood

23. Northern Forests
• The Northern Forest are more scattered
and the individual trees are smaller
compared to the tropical and mid-
latitude Forests.
• The Forest types are predominantly
Coniferous and many of the trees are
mainly for pulp wood rather than
lumber quality.

24. • Northern forest are limited in the
northern hemisphere, it lies mainly
north of the 40th parallel extending
poleward with in the humid to
severe winter climate.

25. Northern Forests