Avoided
Deforestation Accounting Principals
1. Defining the
Greenhouse Gas (GHG) Assessment Boundary
a. FUNDECOR has defined the project boundary
and conducted an initial five-year baseline study based upon the six
Life Zones according to the Holdrige Classification System. The Pax
Natura Project baseline was calculated from the cover studies conducted
in the country for the years 2000-2005 which made it possible to identify
the gross and net rate of deforestation in the area. PES contracts were
executed and monitored in the area and administered by FONAFIFO.
2. Estimating the Baseline GHG Removals
a. Potential leakage from secondary effects
are considered minimal primarily due to the national monitoring and
verification methodologies implemented by the government agency FONAFIFO.
For example, upstream and downstream effects such as deforestation in
other areas not under PES protection are considered less likely given
the national conservation area management plan under FONAFIFO’s
supervision. Existing conservation areas within Costa Rica cover approximately
27 percent of the land-mass of the country and therefore require extensive
national cross-over monitoring.
3. Estimating and Quantifying Carbon Stocks
a. A forest cover analysis was performed in
the proposed area of study for the 2000-2005 period which made it possible
to quantify the cover area as well as the deforested area and observe
the changes which occurred in the period. Of the total hectares present
with cover, areas such as national parks were excluded since they already
exist under some category of protection. The study, “Estimate
of the amount of carbon stored and captured (air mass) by the forests
of Costa Rica,” made it possible to determine the biomass potential
present in the life zones according to soil use. A weighted average
was then obtained of biomass per hectare for the estimates of avoided
deforestation.
4. Quantifying GHG Reductions
a. In order to reduce uncertainty of GHG reductions
by estimating the level of threat of deforestation in the Project Area,
the model developed by FUNDECOR projects the gross deforestation under
different PES scenarios in different types of forest according to public
and private values. The methodology’s objective is to isolate
the PES effect from other possible variables that could affect deforestation
in a region or zone and use the PES, its level and spatial distribution
as the country’s political variable for the environmental services
in private forests. According to observations, the model explains 84
percent of quarterly gross deforestation variability in 19 regions of
the Central Volcanic Mountain Range of Costa Rica and the estimated
parameters are 98 percent expected and directly the result of the PES
Program in the subject area. This is strong evidence that the PES Program
represents one of the most effective avoided deforestation programs
in the region if not in the world.
b. The implementation of the Pax Project proposes
the inclusion of 12,000 hectares within the PES Program in the first
five years; during the remaining five years, these areas will remain
the same until the Pax Project’s 10 years are completed. Without
the PES Program in this area, 6,160 hectares would likely be deforested.
With the Program, during the first five years, the deforestation in
the Project Area will only be 1,813 hectares and then further reduced
to 669 hectares in the next five years. This results in a net avoided
deforestation of 3,680 hectares representing a total of 1,935,074 metric
tons of CO2 not emitted into the atmosphere over the 10-year period
covered by the Pax Natura Project.
5. Monitoring/Verification of GHG Reductions and Total Carbon Stocks
a. There are a number of monitoring provisions
to insure transparency and consistency. FONAFIFO, FUNDECOR and INBio,
as separate governmental and non-governmental agencies, will all participate
in overlapping monitorings of the Project Area. Once FONAFIFO signs
the contracts with individual landowners, it conducts an analysis of
the farm so that the persons who submit their lands to the program are
identified by those contracts within the Real Estate Record Office.
Each year, before disbursement, the private farms are visited to verify
that the planned activities are being carried out and that forest cover
is being maintained.
b. FUNDECOR, in addition to providing technical
base-line studies in the Project Area, will be in charge of promoting
the Pax Project to identify and incorporate land owners within the Pax
Project boundaries into the PES Program.
c. The National Institute of Biodiversity (INBio)
will be responsible for monitoring the existing biodiversity in the
Project Area. Four monitorings will take place during the project’s
life span. The years defined for these monitorings include: one at the
beginning which will establish the base line and the remaining three
which will take place during years 4, 7 and 10. Three indicators will
be monitored: diversity of plants related to wealth (number of species)
and abundance (number of individuals per species); diversity of key
bird species which will make it possible to detect changes in the bird’s
biodiversity through composition (wealth of species) and structure (relative
abundance of species) of the ‘comunidad diruna’ of birds
in time for each evaluated farm; and diversity of dung beetles, whose
groups of organisms and diversity of measurements reflect diversity
measurements of other groups in a habitat or determined ecosystem. INBio
developed the biodiversity monitoring protocol for FONAFIFO specifically
for this project.
6. Permanency of GHG Emissions Reduction
a. Tropical rainforests seldom burn or disappear
unless caused by human activity. The Pax Project risks are thus minimized
by a number of important factors. The Project Area is surrounded by
three national p arks: Braulio Carrillo to the East and Turrialba and
Irazu Volcano to the South. In addition, part of the buffer zone around
these National Parks is found in the Project Area where it is important
to develop actions which tend to guarantee forest cover as protection
for the parks. This will be accomplished through FONAFIFO’s management
expertise over the 10-year period. FONAFIFO’s implementation of
the PES Program 10 years ago has encouraged partial preservation of
forest resources within the Pax Project boundaries. By 2005, over the
past 25 years, the country’s forest cover has increased 50 percent
in great part due to the PES Program. FONAFIFO has a monitoring and
internal evaluation system which has guaranteed the protection of resources
successfully for more than a decade.
7. Additional Beneficiaries
a. The main environmental benefit of the PAX
Project is its stability and guarantee of forest cover on 12,000 hectares
of land which are currently in private hands but exposed to deforestation
for a variety of economic reasons. These newly protected forests will
provide fresh material for neighboring areas stripped of vegetation,
promote the reduction of illegal deforestation in the area with resulting
damage to the remaining natural forest. From a biological point of view,
the Pax Project will maintain the integrity of habitats, ecosystems
and biological functions of the landscape outside of the absolutely
protected areas (national forests and preserves) and contribute to the
sustainable flow of goods and services for society.