Presentation is loading. Please wait.

Presentation is loading. Please wait.

Examples for Discussion. Example 1 Problem with forest regeneration in one fire-affected location in California.

Published by Modified over 9 years ago

Similar presentations

Presentation on theme: "Examples for Discussion. Example 1 Problem with forest regeneration in one fire-affected location in California."— Presentation transcript:

1 Examples for Discussion

2 Example 1 Problem with forest regeneration in one fire-affected location in California

3

4 Example 2 Problem with agricultural productivity and effects on neighboring forests related to their solution response.

5 Mexico Soils are very alkaline Crops have low productivity Total analysis of soils do not show deficiency but leaf analysis show P deficiency – why??? Available P shows deficiency Farmers are very poor in this Oaxaca region of Mexico How can they increase crop productivity?

6 Example 3 Problem with erosion in Iceland due to over-harvesting of birch and also grazing by sheep and one of their solutions.

7

8

9

10

11

12

13

14

15 Before Viking Settlement  75% vegetated, 25% mountain birch Today  less than 25% vegetated, 1% mountain birch

16 Erosion fronts  125,000 km

17

18

19 Lupine Siberian Larch

20  Protected for 100 years  Eastern Iceland SITE 1

Download ppt "Examples for Discussion. Example 1 Problem with forest regeneration in one fire-affected location in California."

Similar presentations

Soil Erosion.

Soil Erosion.
A project by 4th and 5th class. Silviculture Silviculture is the growing of trees Silviculture is the growing of trees The Irish State Forestry department.

A project by 4th and 5th class. Silviculture Silviculture is the growing of trees Silviculture is the growing of trees The Irish State Forestry department.
Agricultural Practices in Kansas Comparing Agricultural Practices before and after the dust storms of the 1930’s.

Agricultural Practices in Kansas Comparing Agricultural Practices before and after the dust storms of the 1930’s.
Agricultural & California Resources Model Agricultural Core Curriculum: Supplement University of California, Davis 131.T 1 Major Watersheds of California.

Agricultural & California Resources Model Agricultural Core Curriculum: Supplement University of California, Davis 131.T 1 Major Watersheds of California.
Primary Industries the collecting of natural resources F. Ciangura.

Primary Industries the collecting of natural resources F. Ciangura.
Grassland Part 1.  Categories of grassland found in Ireland.  Grass species found in these grasslands.  Grassland Ecology.

Grassland Part 1.  Categories of grassland found in Ireland.  Grass species found in these grasslands.  Grassland Ecology.
Soils Support World Food Supply. Where Does Your Food Come From? Plants Animals Energy obtained from plants Animal Products (Milk)

Soils Support World Food Supply. Where Does Your Food Come From? Plants Animals Energy obtained from plants Animal Products (Milk)
The Nature Of Soil Ms. Scerra

The Nature Of Soil Ms. Scerra
LAND USES IN THE LAKE DISTRICT

LAND USES IN THE LAKE DISTRICT
Early Settlement History of Iceland. Naddoddr According to the Landn á mab ó k (Book of Settlement) Naddoddr was a Viking who was the first person to.

Early Settlement History of Iceland. Naddoddr According to the Landn á mab ó k (Book of Settlement) Naddoddr was a Viking who was the first person to.
 Necessary materials: PowerPoint Guide Teacher Information!

 Necessary materials: PowerPoint Guide Teacher Information!
POPULATION DISTRIBUTION. The way people are spread out across the earth FACTORS INFLUENCING POPULATION DISTRIBUTION Physical conditions of place Level.

POPULATION DISTRIBUTION. The way people are spread out across the earth FACTORS INFLUENCING POPULATION DISTRIBUTION Physical conditions of place Level.
AGRICULTURAL LAND USE Agriculture – the deliberate tending of crops and livestock in order to produce food and fiber Less than 2% of Americans are farmers.

AGRICULTURAL LAND USE Agriculture – the deliberate tending of crops and livestock in order to produce food and fiber Less than 2% of Americans are farmers.
LAND USES IN THE LAKE DISTRICT

LAND USES IN THE LAKE DISTRICT
KEY CHALLENGES, EASTERN PROVINCE, ZAMBIA Mr. Michael Ngulube, DACO, Chipata Mr. Stalin Sichinga, ARO, ZARI.

KEY CHALLENGES, EASTERN PROVINCE, ZAMBIA Mr. Michael Ngulube, DACO, Chipata Mr. Stalin Sichinga, ARO, ZARI.
Land and Soil Conservation By: Alexandra Hulvalchick

Land and Soil Conservation By: Alexandra Hulvalchick
Unit 20: Climate, Soil, Plants, and Animals Natural Geography Pedology Biogeography Phytogeography Zoogeography.

Unit 20: Climate, Soil, Plants, and Animals Natural Geography Pedology Biogeography Phytogeography Zoogeography.
#5 – In SE Asia, it was Industry & Population. In Africa, it is Human Activity or Natural Environment Pollution. #6 – Soil is not fertile for growing.

#5 – In SE Asia, it was Industry & Population. In Africa, it is Human Activity or Natural Environment Pollution. #6 – Soil is not fertile for growing.
Water Pollution Fertilizers and Pesticides. Fertilizers materials used to provide plant nutrients which are deficient in soils. contain essential ingridients.

Water Pollution Fertilizers and Pesticides. Fertilizers materials used to provide plant nutrients which are deficient in soils. contain essential ingridients.
9 From the Andes to the Amazon Chapter PHYSICAL GEOGRAPHY OF

9 From the Andes to the Amazon Chapter PHYSICAL GEOGRAPHY OF

Similar presentations

Ads by Google