Status of the World - PowerPoint PPT Presentation

About This Presentation
Title:

Status of the World

Description:

... World Conservation Monitoring Centre http://www.millenniumassessment.org//en/index.aspx National Forest System ... forests for nesting ... conservation of ... – PowerPoint PPT presentation

Number of Views:81
Avg rating:3.0/5.0
Slides: 31
Provided by: Willi692
Learn more at: https://www.uvm.edu
Category:

less

Transcript and Presenter's Notes

Title: Status of the World


1
(No Transcript)
2
Status of the Worlds Protected Areas
  • lt 10 of terrestrial ecosystems
  • lt 10 of the worlds lakes
  • 0.5 of marine areas

Data World Conservation Monitoring Centre
3
http//www.millenniumassessment.org//en/index.aspx
4
(No Transcript)
5
(No Transcript)
6
Atlantic Rainforest Restoration
  • The Atlantic rainforest once covered 400,000
    square miles
  • Only 7 remains
  • 450 tree species per hectare
  • 2.7 of worlds plant species just in what is
    left
  • Testing innovative funding mechanisms
  • ? U.S. companies paying for carbon sequestration
  • How do we restore it?

7
National Forest System Lands
8
Critical Roles for the Matrix
  1. Supporting populations of species
  2. Regulating the movement of organisms
  3. Buffering sensitive areas and reserves
  4. Maintaining the integrity of aquatic ecosystems

9
Matrix Management Principles
  1. Maintenance of connectivity
  2. Maintenance of landscape heterogeneity
  3. Maintenance of stand complexity
  4. Maintenance of intact aquatic ecosystems
  5. Risk-spreading

10
Late-Successional Reserves Established by the
Northwest Forest Plan
From Vogt, K.A., J.C. Gordon, J.P. Wargo, D.J.
Vogt, H. Asbjornsen, P.A. Palmiotto, H. J. Clark,
J.L. OHara, W.S. Keeton, T. Patel-Weynand, and
E. Witten. 1997. Ecosystems Balancing Science
with Management. Springer-Verlag, New York, N.Y.
470 pp.
11
(No Transcript)
12
Demonstration of Ecosystem Management Options
13
(No Transcript)
14
(No Transcript)
15
  • Red-Cockaded Woodpecker
  • (Picoides borealis )
  • Population declines due to loss of habitat
  • Requires mature (70-100 year old) long-leaf pine
    forests for nesting
  • Requires open-canopied, single-layered structure
    maintained by low intensity fire
  • Forestry practices now the leading problem
  • Short-rotation silviculture
  • Fire suppression

16
Historical Range of the Red-cockaded Woodpecker
  • Historic 74-92 millions acres of longleaf pine
    ecosystems on coastal plains of the southeast
  • Current 3 million acres remaining

17
  • Matrix Management Examples for
  • Red-Cockaded Woodpecker
  • Federal ESA Recovery Plan Pending
  • International Paper Habitat Conservation Plan
    for Southlands Experimental Forest in Bainbridge,
    Georgia
  • Requires conservation of 1,500 acres of suitable
    nesting habitat
  • Increase this to 5,000 acres
  • Goal of 25-30 nesting clusters

18
What forestry practices should private companies
and government agencies follow?
-gt Conclusion Maximizing NPV results in a net
reduction of suitable habitat. Moderate NPV
scenarios provide sufficient habitat
19
(No Transcript)
20
(No Transcript)
21
Former International Paper Lands 172,000 acres
22
(No Transcript)
23
Conserved Lands in Northeastern Vermont
24
(No Transcript)
25
(No Transcript)
26
Apply the Triad Model Where are the reserves?
Which of these qualify?
27
What form will Matrix Management take on Essex
Timber Co lands?
FSC Certification Smartwood - 2003
28
(No Transcript)
29
(No Transcript)
30
(No Transcript)
Write a Comment
User Comments (0)
About PowerShow.com