This criterion relates to the area under forest and trees based on legal land-use classification and actual tree cover of natural and planted forests. In the dry zone of Asia where large parts of the population depend heavily on forest resources for their livelihood, the forests have been modified extensively and influenced by human activities. Forest and tree cover, therefore, play a prominent role in sustainable social and economic development.
Indicator 1.1 "Area of natural and planted forests"
This indicator refers to the total forest area of natural and plantation forests as legally notified by the forest and land survey authorities (Assessable Verifier 1.1.1). In addition, information is also provided on the extent of forest cover within the legally notified forest area irrespective of ownership categories (Assessable Verifier 1.1.2). This verifier can only be assessed if the boundaries of the legally notified forest area can be overlaid on the digital forest cover map. In countries where the boundaries of the legally notified forest area are not available in digital format, Assessable Verifier 1.1.3 should be used. This verifier covers the entire forest area as interpreted from the forest cover map irrespective of any legal ownership classification. Although not always applicable, information on natural and plantation forests should be collected to the extent possible.
ASSESSMENT AND REPORTING
Assessable Verifier 1.1.1 |
Assessment procedure |
Data collection at the subnational level: |
Aggregation/collection of data at the national level: |
Means of verification |
· Legal documents. |
Periodicity of measurement |
5 years |
Measurement unit |
Status: ha |
Reporting on Assessable Verifier 1.1.1: |
|||
Ownership |
Natural forest |
Planted forest |
Total |
(ha) |
(ha) |
(ha) |
|
Permanent forest estate (public land) |
|||
Communal land |
|||
Private land |
|||
Others (as applicable) |
|||
Total |
Assessable Verifier 1.1.2 |
Assessment procedure |
Data collection at the subnational level: |
Aggregation/collection of data at the national level: |
Means of verification |
· Forest cover map (national FRA or FAO FRA). |
Periodicity of measurement |
5-10 years |
Measurement unit |
Status: ha |
Reporting on Assessable Verifier 1.1.2 |
||||
Permanent forest estate |
Communal land |
Private land |
Total |
|
(ha) |
(ha) |
(ha) |
(ha) |
|
Area |
||||
% of total land area |
Assessable Verifier 1.1.3 |
Assessment procedure |
Data collection at the subnational level: |
Aggregation/collection of data at the national level: |
Means of verification |
· Forest cover map (national FRA or FAO FRA). |
Periodicity of measurement |
5 years |
Measurement unit |
Status: ha |
Reporting on Assessable Verifier 1.1.3 |
|
Forest area (ha) |
|
MONITORING
Changes in forest area as legally notified (use the information collected under Assessable Verifier 1.1.1).
Monitoring format for Indicator 1.1 |
||||
Ownership |
Assessment 1 (date) |
Assessment 2 (date) |
Net area change per year |
|
(ha) |
(ha) |
(ha) |
% |
|
Natural forest |
||||
Permanent forest estate |
||||
Communal land |
||||
Private land |
||||
Others (as applicable) |
||||
Total |
||||
Planted forest |
||||
Permanent forest estate |
||||
Communal land |
||||
Private land |
||||
Others (as applicable) |
||||
Total |
Changes in area within the legally notified forest area as interpreted from forest cover mapping (if Assessable Verifier 1.1.2 is applicable, use the information collected under Assessable Verifiers 1.1.1 and 1.1.2).
Monitoring format for Indicator 1.1 |
|||||
Forest area |
Assessment 1 (date) |
Assessment 2 (date) |
Annual net area change |
||
(ha) |
(ha) |
(ha) |
% |
||
Legally notified: |
|||||
· Natural forests |
|||||
· Plantation forests |
|||||
· Non-forest |
|||||
From forest cover mapping: |
|||||
· Forest area |
Changes in forest area irrespective of legal notification as interpreted from forest cover mapping (if Assessable Verifier 1.1.3 is applicable, use the information collected under Assessable Verifier 1.1.3).
Monitoring format for Indicator 1.1 |
||||
|
Assessment 1 (date) |
Assessment 2 (date) |
Net area change per year |
|
(ha) |
(ha) |
(ha) |
% |
|
Forest area |
INTERPRETATION OF RESULTS
This indicator provides information on the trends in the size of the forest area according to total forest cover or legally notified forest area. Depending on the forest policy in a country it would be considered desirable if the legally notified forest area remains stable or increases in size. Regulations may be applicable where permanent forest areas converted to permanent non-forest uses should be replaced by a new afforestation area of comparable size.
Within the legally notified forest area a desirable trend towards sustainable forest management is when the non-forest area moves towards zero. However, it needs to be taken into account that some portions of the legally notified forest area may not support tree growth (deserts, waterlogged areas, elevations above the timberline etc.). Thus these areas need to be excluded for the calculation of forest cover.
Indicator 1.2 "Area of dense, open and scrub forest"
This indicator refers to the forest cover irrespective of whether an area belongs to the legally notified forest area or any other legal land-use category. The indicator essentially provides information on the extent and stocking conditions of all forests within the dry forest zone of a particular country. The assessment of this indicator is made on the basis of a completed forest cover mapping carried out with the help of remote sensing techniques.
For interpretation of the results derived from remote sensing imagery one should note that there are certain cartographic and technological limitations in the assessment of forest cover.
In visual interpretation, the minimum size in the imagery that can be mapped is 2 x 2 mm. This corresponds to 25 ha on the ground on a 1:250 000 scale and 1 ha on a 1:50 000 scale. Depending on the resolution of the sensors used for taking the imagery (e.g. LISS-II or LISS III with 36.25 and 23.5 m, respectively), forest patches with sizes less than the resolution are not recorded.
Considerable details on the ground may be obscured in areas having clouds and shadows. It is difficult to interpret such areas without the help of collateral data.
The reflectance of young plantations with small crown and low chlorophyll content is not recorded by satellite sensors.
Gregarious occurrence of bushy vegetation like lantana, tea and coffee poses problems in delineation of forests as their reflectance is similar to that of the forest.
Indicator 1.2 can be assessed directly. Therefore, assessable verifiers need not be introduced here.
ASSESSMENT AND REPORTING
Indicator 1.2 |
Assessment procedure |
Data collection at the subnational level: |
Aggregation/collection of data at the national level: |
Means of verification |
· Forest cover map (national FRA or FAO FRA). |
Periodicity of measurement |
5-10 years |
Measurement unit |
Status: ha |
Reporting on Indicator 1.2 |
||
Forest cover classes |
Area |
Percentage of total area |
(ha) |
(%) |
|
Dense forest |
||
Open forest |
||
Scrub forest |
||
Total |
The forest cover classes may be defined as follows (FAO 2000):
Forest cover class |
Description |
Dense forest |
Forests where trees in the various storeys and the undergrowth cover a high proportion (> 40%) of the ground (interpreted as foliage coverage) and do not have a continuous dense grass layer. They are either managed of unmanaged forests, primary or in advanced state of reconstitution and may have been logged-over one or more times, having kept their characteristics of forest stands, possibly with modified structure and composition. |
Open forest |
Forests with discontinuous tree layer but with coverage of at least 10% and less than 40% of canopy cover. Generally, there is a continuous grass layer allowing grazing and spreading of fires. |
Scrub forest |
Forests where the dominant woody elements are shrubs i.e. perennial plants, generally more than 0.5 m and less than 5 m high on maturity and without a definite crown. |
MONITORING
Changes in forest cover classes as interpreted from forest cover mapping.
Monitoring format for Indicator 1.2 |
||||
Forest cover classes |
Assessment 1 (date) |
Assessment 2 (date) |
Net area change |
|
(ha) |
(ha) |
(ha) |
% |
|
Dense forest |
||||
Open forest |
||||
Scrub forest |
INTERPRETATION OF RESULTS
A desirable trend towards sustainable forest management is when the size of scrub and open forest areas declines with a corresponding rise in open and dense forests, respectively.
Indicator 1.3 "Area under trees outside forests"
This indicator refers to tree resources that exist outside the legally notified forest area (for a more detailed definition refer to Appendix 2). These trees are important sources for fuelwood, timber, fodder and other NWFPs. Because of limitations associated with remote sensing techniques the assessment of these scattered resources requires field sampling. Thus, Indicator 1.3 should only be included if periodic field inventories of areas outside forest can be implemented.
ASSESSMENT AND REPORTING
Indicator 1.3 |
Assessment procedure |
Data collection at the subnational level: |
Aggregation/collection of data at the national level: |
Means of verification |
· Field surveys. |
Periodicity of measurement |
5 years |
Measurement unit |
Status: ha, m3 |
Categories of trees outside forests in rural areas:
Farm forestry | Trees along the farm bunds and in small patches up to 0.1 ha in area. |
Village woodlots | Naturally growing or planted trees on community land. |
Block plantations | Compact plantations covering an area of more than 0.1 ha and not falling in any of the above categories. |
Roadside plantations | Trees planted along roadsides. |
Pond side plantations | Trees planted in and around water ponds. |
Railway line plantations | Trees planted along railway lines. |
Canal side plantations | Trees planted along canals. |
Others | Trees not falling in any of the above categories. |
Categories of trees outside forests in urban areas:
Farm forestry | Trees along the farm bunds and in small patches up to 0.1 ha in area. |
Woodlots | Naturally growing trees/planted trees on community land such as parks/gardens/institutional plantations etc. |
Block plantations | Patches covering an area of more than 0.1 ha and not falling in any of the above categories. |
Roadside plantations | Trees planted along roadsides. |
Pond side plantations | Trees planted in and around water ponds. |
Railway line plantations | Trees planted along railway lines. |
Canal side plantations | Trees planted along canals. |
Homesteads | Trees appearing in the house area and not covered in the first three categories. |
Others | Trees not falling in any of the above categories. |
Detailed information about the sampling design and data processing methods is provided in Forest Survey of India (2001).
Reporting on Indicator 1.3 |
||
Tree categories outside forests |
Area |
Total growing stock |
(ha) |
(m3) |
|
Farm forestry |
||
Village woodlots |
||
Block plantations |
||
Roadside plantations |
||
Pond side plantations |
||
Railway line plantations |
||
Canal side plantations |
||
Homesteads |
||
Others |
MONITORING
Monitoring format for Indicator 1.3 |
||||||
Tree categories outside forests |
Assessment 1 (date) |
Assessment 2 (date) |
Net change per year |
|||
Area |
Gr.stock |
Area |
Gr.stock |
Area |
Gr.stock |
|
(ha) |
(m3) |
(ha) |
(m3) |
(ha) |
(m3) |
|
Farm forestry |
||||||
Village woodlots |
||||||
Block plantations |
||||||
Roadside plantations |
||||||
Pond side plantations |
||||||
Railway line plantations |
||||||
Canal side plantations |
||||||
Homesteads |
||||||
Others |
This table shows the results of at least two assessments at five-year intervals and the change of the area and growing stock within the various tree categories outside forests as assessed through field sampling.
INTERPRETATION OF RESULTS
For a meaningful interpretation of the results of this indicator a comparison with the land-use and forest policy is necessary. For reasons of maintaining or achieving food security within the dry zone area in Asia prevailing land-use policies in many countries do not encourage the establishment of forests on productive agricultural land. However, the maintenance of sufficient tree cover for protection purposes e.g. to prevent soil erosion, and the production of wood and NWFPs on marginal lands is desirable.
Indicator 1.4 "Forest areas diverted for non-forestry use"
This indicator refers to the conversion of legally notified forest areas to permanent non-forest uses. This is a legal process that for many different reasons related to development may take place, e.g. establishment of infrastructure such as roads, power transmission lines, industrial estates, settlements or agriculture. Since legal processes are well documented by all forestry administrations this indicator can be assessed directly using the official records.
ASSESSMENT AND REPORTING
Indicator 1.4 |
Assessment procedure |
Data collection at the subnational level: |
Aggregation/collection of data at the national level: |
Means of verification |
· Official records such as diversion orders from the forestry department and land/survey departments. |
Periodicity of measurement |
5 years |
Measurement unit |
Status: ha |
Reporting on Indicator 1.4 |
||
Non-forestry uses |
Area |
Percentage of total area before diversion |
(ha) |
(%) |
|
Agriculture |
||
Settlements |
||
Urbanization |
||
Irrigation |
||
Hydroelectric power generation |
||
Mining |
||
Industrial estates |
||
Others (specify if applicable) |
||
Total area |
MONITORING
Changes in diversion rate (five-year period) from permanent forest to non-forestry uses.
Monitoring format for Indicator 1.4 |
||||||
Assessment 1 (diversion of last 5 years) |
Assessment 2 (diversion of last 5 years) |
Diversion trend per year (last 10 years) |
||||
Non-forestry uses |
Area |
% of total area before diversion |
Area |
% of total area before diversion |
Area |
% of total area |
(ha) |
(%) |
(ha) |
(%) |
(ha) |
(%) |
|
Agriculture |
||||||
Settlements |
||||||
Urbanization |
||||||
Irrigation |
||||||
Hydroelectric power generation |
||||||
Mining |
||||||
Industrial estates |
||||||
Others (specify if applicable) |
||||||
Total area |
INTERPRETATION OF RESULTS
The trend in diversion of permanent forest areas to non-forestry uses needs to be interpreted in relation to prevailing land-use and forest policy stipulations.
Indicator 1.5 "Extent of encroachment in forest areas"
With this indicator it is intended to quantify the impact of illegal occupation in forest areas. This can be assessed using two assessable verifiers, one on the number of legal proceedings filed against individual encroachment cases (Assessable Verifier 1.5.1), the other on the impact of encroachment activities on forest stocking conditions (Assessable Verifier 1.5.2). The latter can only be included in the assessment if forest cover maps with boundaries of the permanent forest estate and GIS processing facilities are available.
ASSESSMENT AND REPORTING
Assessable Verifier 1.5.1 |
Assessment procedure |
Data collection at the subnational level: |
Aggregation/collection of data at the national level: |
Means of verification |
· Official records on encroachment cases. |
Periodicity of measurement |
5 years |
Measurement unit |
Status: number, ha |
Reporting on Assessable Verifier 1.5.1 |
||
Types of encroachment |
Encroachment cases |
Area affected by encroachment |
(number) |
(ha) |
|
Agriculture |
||
Settlements |
||
Others (if applicable) |
||
Total |
Assessable Verifier 1.5.2 |
Assessment procedure |
Data collection at the subnational level: |
Aggregation/collection of data at the national level: |
Means of verification |
· Forest cover map. |
Periodicity of measurement |
5 years |
Measurement unit |
Status: number, ha |
Reporting on Assessable Verifier 1.5.2 |
|||
Area changes: Dense forest to non-forest |
Area changes: Open forest to non-forest |
Area changes: Dense/open forest to non-forest |
|
(ha) |
(ha) |
(ha) |
|
Area |
|||
% of dense/open forest area |
MONITORING
Comparison of encroachment cases and actual area change in forest cover classes.
Monitoring format for Indicator 1.5 |
||||
Ownership |
Encroachment cases |
Area change from dense/open forest to non-forest for a period of 5 or 10 years |
||
Number of cases |
Area |
|||
(number) |
(ha) |
(ha) |
% |
|
Agriculture |
||||
Settlements |
||||
Others (as applicable) |
||||
Total |
INTERPRETATION OF RESULTS
The comparison of encroachment cases and changes in the actual forest cover can only provide some crude indication of what has happened in the context of declining forest area. Both approaches have their limitations in that not all encroachments are recorded and followed up by legal action. Also, the same encroachment spot may be registered more than once in case of subsequent legal action on the same forest area. Furthermore, smaller patches (i.e. < 25 ha for maps with a scale of 1:250 000 and < 1 ha for maps with a scale of 1:50 000) cannot be identified on the forest cover map. However, the information provided by this indicator would, to some extent, shed some light on the contribution of illegal encroachment in the decline of forested areas.
This criterion relates to the conditions of the dry forests and the biological functioning of the forest ecosystems. The health and vitality of forests can be affected by a variety of human actions and natural occurrences. Within certain limits the forest ecosystem is able to withstand disturbances and recuperate on its own. Natural or human-induced events of severe or even catastrophic extent may cause irreversible damage to the forest and lead to a decline of the forest. The indicators under this criterion attempt to capture the primary (Indicator 2.1) and secondary (Indicator 2.2) causes that negatively affecting forest health.
Indicator 2.1 "Extent of natural regeneration"
This indicator refers to the natural successions of forests on unstocked or partially stocked lands that are considered as forest. Within a natural forest management system, stands that are near to maturity or will be harvested need to have natural regeneration that is adequate in species composition and stocking. The existence of natural regeneration indicates the functioning of ecosystem processes and is also important for maintaining the forest's productivity. Since natural regeneration is relevant only at the local, site-specific level, the respective information is collected and updated through regular forest management planning. Consequently, adequate information about natural regeneration is only available for those areas under management plans. Therefore, this indicator exclusively refers to forests for which management plans have been prepared.
ASSESSMENT AND REPORTING
Indicator 2.1 |
Assessment procedure |
Data collection at the subnational level: |
Aggregation/collection of data at the national level: |
Means of verification |
· Forest management plans. |
Periodicity of measurement |
5 years |
Measurement unit |
Status: ha, % |
Reporting on Indicator 2.1 |
|||
Forest area in need of natural regeneration |
Forest area under adequate natural regeneration |
Ratio between forest area in need of natural regeneration and area under adequate regeneration |
|
(ha) |
(ha) |
(%) |
|
MONITORING
Adequacy of natural regeneration.
Monitoring format for Indicator 2.1 |
|||
Assessment 1 (date) |
Assessment 2 (date) |
Change |
|
% |
% |
% |
|
Ratio between forest area in need of natural regeneration and area under adequate regeneration. |
INTERPRETATION OF RESULTS
An overall ratio of about 1 would indicate that all areas that need to be regenerated show adequate stocking of natural regeneration species. Trends towards this situation are desirable for long-term maintenance of ecosystem functioning and productivity of the forests. In interpreting this indicator it should be mentioned that the results only apply to the area under management plans.
Indicator 2.2 "Extent of secondary forests"
Secondary forest usually refers to vegetation that establishes after the original natural tree cover has been destroyed either through natural or human-induced influences. In dry forests of Asia such areas are categorized under scrub forests in the forest cover mapping exercise. Since the area of scrub forests is assessed under Indicator 1.2, it is proposed not to deal further with this issue here.
Indicator 2.3 "Extent of forest areas affected by noxious weeds and pests/diseases
This indicator relates to disturbances of the forest ecosystem by weeds and pests/diseases of epidemic proportions. These are largely the consequences of natural and human-induced phenomena as described in Indicator 2.4. Noxious weeds, for example, can thrive in forests that for a long time have been subject to grazing with associated soil compaction and destruction of the natural flora and fauna (Assessable Verifier 2.3.1). Another factor is related to pests and diseases that occur in proportions not regular in extent and duration (Assessable Verifier 2.3.2).
ASSESSMENT AND REPORTING
Assessable Verifier 2.3.1 |
Assessment procedure |
Data collection at the subnational level: |
Aggregation/collection of data at the national level: |
Means of verification |
· Annual reports by district forest offices on areas affected by noxious weeds. |
Periodicity of measurement |
5 years |
Measurement unit |
Status: ha |
Reporting on Assessable Verifier 2.3.1 |
|||
Types of noxious weeds |
Area affected |
Total forest area |
Area affected as % of total forest area |
(ha) |
(ha) |
(%) |
|
Lantana camara |
|||
Parthenium |
|||
Flemingia |
|||
Others, if applicable |
|||
Total |
Assessable Verifier 2.3.2 |
Assessment procedure |
Data collection at the subnational level: |
Aggregation/collection of data at the national level: |
Means of verification |
· Annual reports by district forest offices on areas affected by pests and diseases. |
Periodicity of measurement |
5 years |
Measurement unit |
Status: ha |
* In order to assess this parameter, a country specific classification on pests and diseases occurring in the dry forests needs to be compiled. An example from India is given here:
Reporting on Assessable Verifier 2.3.2 |
|
Type of pest/disease |
Area affected |
(ha) |
|
Shorea heartwood borer |
|
Teak defoliator/skeletonizer |
|
Root fungus (Fusarium) |
|
Total |
MONITORING
Table showing the types of noxious weeds and pests and diseases.
Monitoring format for Indicator 2.3 |
||||
Types of noxious weeds, pests and diseases |
Assessment 1 (date) |
Assessment 2 (date) |
Net area change |
|
(ha) |
(ha) |
(ha) |
% |
|
Lantana camara |
||||
Parthenium |
||||
Flemingia |
||||
Others, if applicable |
||||
Total |
||||
Shorea heartwood borer |
||||
Teak defoliator/skeletonizer |
||||
Root fungus (Fusarium) |
||||
Others, if applicable |
||||
Total |
INTERPRETATION OF RESULTS
The extent of noxious weeds, pests and diseases provides some general indication about the health status of the forests. Frequent diseases of epidemic proportions would warrant some action in order to keep the ecosystem healthy and vital. Thus trends towards reduced areas affected by diseases would clearly indicate a path towards sustainable management.
Indicator 2.4 "Extent of forest area affected by human-induced and natural occurrences"
This indicator relates to disturbances caused by human activities such as burning and grazing, and to natural disturbances such as strong winds/storms and floods. Because the impacts of these occurrences on the forests are measured in different ways, separate assessable verifiers have been formulated, for each uncontrolled fire (Assessable Verifier 2.4.1), grazing (Assessable Verifier 2.4.2), wind/storm (Assessable Verifier 2.4.3) and flooding (Assessable Verifier 2.4.4) event.
ASSESSMENT AND REPORTING
Assessable Verifier 2.4.1 |
Assessment procedure |
Data collection at the subnational level: |
Aggregation/collection of data at the national level: |
Means of verification |
· Reports on fires by the forest department. |
Periodicity of measurement |
5 years |
Measurement unit |
Status: number of cases and ha |
*Within the context of fire protection for dry forest areas this assessable verifier exclusively refers to uncontrolled fires. Controlled burning to remove litter layers and the clearing and burning of fire breaks to prevent fires from spreading are important fire management control measures not accounted for in this assessable verifier.
Monitoring of fire incidences is carried-out in all forest areas under the jurisdiction of the forest department. Other forests are usually not covered. Depending on the country-specific situation the area covered by fire monitoring needs to be specified for this assessable verifier.
Reporting on Assessable Verifier 2.4.1 |
||||||
Annual area affected by fire |
||||||
Year 1 |
Year 2 |
Year 3 |
Year 4 |
Year 5 |
Total in 5 years |
|
Number of incidences |
||||||
Area affected |
Assessable Verifier 2.4.2 |
Assessment procedure |
Data collection at the subnational level: |
Aggregation/collection of data at the national level: |
Means of verification |
· Reports on cattle censuses. |
Periodicity of measurement |
5 years |
Measurement unit |
Status: number of cattle, ha |
Reporting on Assessable Verifier 2.4.2 |
||
Grazing intensity |
Average number of cattle head per unit forest area affected by grazing |
Area affected by grazing |
(n) |
(ha) |
|
Below capacity |
||
Above capacity |
||
Total |
Assessable Verifier 2.4.3 |
Assessment procedure |
Data collection at the subnational level: |
Aggregation/collection of data at the national level: |
Means of verification |
· Annual reports at district forest offices on areas destroyed by winds/storms and floods. |
Periodicity of measurement |
5 years |
Measurement unit |
Status: ha |
*A simple classification of the level of rehabilitation needs to be developed that allows forestry staff to group the destroyed areas according to the progress made in restocking them either by natural means or planting.
Reporting on Assessable Verifier 2.4.3 |
||||
Status of rehabilitation |
Area affected by winds/storms (last 5 years) |
Area affected by floods (last 5 years) |
Total area affected by natural disasters (last 5 years) |
Total |
(ha) |
(ha) |
(ha) |
(ha) |
|
Blank |
||||
Partly stocked |
||||
Fully stocked |
||||
Total |
MONITORING
Table showing the results of fire-affected areas.
Monitoring format for Indicator 2.4 |
||||
Area affected by uncontrolled fire (5-year period) |
Assessment 1 (date) |
Assessment 2 (date) |
Net area change |
|
(n)/(ha) |
(n)/(ha) |
(n)/(ha) |
% |
|
Number of cases |
||||
Area |
Table showing the results of areas affected by grazing.
Monitoring format for Indicator 2.4 |
||||
Area affected by grazing (5-year period) |
Assessment 1 (date) |
Assessment 2 (date) |
Net area change |
|
(n)/(ha) |
(n)/(ha) |
(n)/(ha) |
% |
|
Average number of cattle head per unit forest area affected by grazing. |
||||
Area affected by grazing below capacity. |
||||
Area affected by grazing above capacity. |
Table showing the status of rehabilitation of areas affected by natural disasters.
Monitoring format for Indicator 2.4 |
||||
Status of rehabilitation of areas affected by winds/storms and floods (last 5 years) |
Assessment 1 (date) |
Assessment 2 (date) |
Net area change |
|
(n)/(ha) |
(n)/(ha) |
(n)/(ha) |
% |
|
Blank |
||||
Partly stocked |
||||
Fully stocked |
||||
Total |
INTERPRETATION OF RESULTS
Although heavily dependent on the overall climatic circumstances (e.g. drought, temperature, rainfall) long-term trends in reducing the incidences of uncontrolled fire provide some indication about the efforts made and quality achieved towards sustainable forest management. Similarly, controlling grazing by limiting the use of forests as grazing grounds will also demonstrate the effectiveness of conflict resolution and participatory planning between forestry agencies and local communities.
In contrast, natural disasters like severe winds and storms or floods cannot be prevented as such. However, efforts towards repairing environmental damage and rehabilitating the forest can be used to measure the level of ecosystem health and vitality.
Under this criterion an assessment of the status of biological diversity in the dry forests is undertaken. Because protection areas play a major role in the conservation of the rich diversity of plant and animal species, the size of their area is monitored. The protection areas are also classified according to the forest type they represent providing additional valuable information about the range of biological diversity captured in fully protected zones. At the individual species level, threats to biodiversity are assessed through the lists of threatened and extinct plant and animal species along with the existing regulations on protecting these species. At the level of gene resources, the level of conservation efforts is measured by looking at the occurrence of threatened species in one of several ongoing gene conservation mechanisms.
Indicator 3.1 "Extent of protected areas"
This indicator refers to forest areas that are protected by law. It also provides information about the occurrence of the natural forest types within these protected zones. The rationale for this proposed amendment is as follows: Besides the fact that a minimum percentage of the total forest area should be fully protected, it is of equal importance for the conservation of biodiversity that these areas adequately represent the natural forest types which are typical for the dry forest zone in a particular region. Each of the two aspects (i.e. area of protected forest and forest type within these conservation zones) is assessed with a separate assessable verifier as outlined below.
ASSESSMENT AND REPORTING
Assessable Verifier 3.1.1 |
Assessment procedure |
Data collection at the subnational level: |
Aggregation/collection of data at the national level: |
Means of verification |
· Area statistics of the forest department, ministry of environment, department of environment etc. |
Periodicity of measurement |
5 years |
Measurement unit |
Status: ha |
Reporting on Assessable Verifier 3.1.1 |
||
Protected area classification (according to IUCN)* |
Area |
Percentage of total protected area |
(ha) |
(%) |
|
Strict nature reserves/wilderness areas |
||
National parks |
||
Natural monuments |
||
Habitats/species management areas |
||
Protected landscapes |
||
Managed resource protection areas |
||
Total protected area |
100% |
* If the IUCN protected area classification is not in use it needs to be replaced by a nationally accepted system.
Assessable Verifier 3.1.2 |
Assessment procedure |
Data collection at the subnational level: |
Aggregation/collection of data at the national level: |
Means of verification |
· Forest type map. |
Periodicity of measurement |
5 years |
Measurement unit |
Status: ha |
Reporting on Assessable Verifier 3.1.2 |
||
Forest types |
Area |
Percentage of total protected area |
(ha) |
(%) |
|
Type 1: Dry deciduous teak forest. |
||
Type 2: Dry and thorny forest |
||
Type 3: Deserts |
||
Etc. |
||
Total protected area |
100% |
MONITORING
Table showing the extent of the protected area by forest type.
Monitoring format for Indicator 3.1 |
||||
Forest types in protected areas |
Assessment 1 (date) |
Assessment 2 (date) |
Net area change |
|
(ha) |
(ha) |
(ha) |
% |
|
Type 1: Dry deciduous teak forest |
||||
Type 2: Dry and thorny forest |
||||
Type 3: Deserts |
||||
Etc. |
||||
Total protected area |
INTERPRETATION OF RESULTS
The information on total protected areas and representation of forest types within these protected areas provides a general picture about biodiversity conservation in the dry forest zone of a country. Long-term trends in protected area development and forest type representation will allow the identification of future conservation measures. These may include the expansion of the protection zone to include forest types and sites of special conservation value into the existing network of protection areas.
Indicator 3.2 "Number of threatened, keystone, flagship and endemic species of plants and animals"
This indicator refers to the official lists of threatened plant and animal species that have been compiled by expert organizations in the field of botanical and zoological sciences. In addition, information on special measures in place for the protection of threatened species is also collected under this indicator. It should be noted that a slight change to this indicator is proposed here. This indicator should exclusively deal with threatened species. These species are well defined through their occurrence on the list of threatened species and their status has been verified by experts. Also adding to this assessment keystone, flagship and endemic species would lead to some overlap in assessment and make interpretation of results more complicated. It is also proposed to add an assessment of the provisions in place to protect the threatened species. The proposed revised wording of this indicator is: Number of threatened species of plants and animals and provisions in place to protect them.
The list of threatened plant and animal species is dealt with by Assessable Verifier 3.2.1, while information on special protection measures is compiled through Assessable Verifier 3.2.2.
ASSESSMENT AND REPORTING
Assessable Verifier 3.2.1 |
Assessment procedure |
Data collection at the subnational level: |
Aggregation/collection of data at the national level: |
Means of verification |
· Reports by scientific organizations on threatened species. |
Periodicity of measurement |
5 years |
Measurement unit |
Status: number |
Reporting on Assessable Verifier 3.2.1 |
||
List of threatened/extinct species |
Individual species (scientific name, vernacular name) |
Total number of species under each list |
List of plants extinct |
||
List of plants threatened |
||
List of animals extinct |
||
List of animals threatened |
Assessable Verifier 3.2.2 |
Assessment procedure |
Data collection at the subnational level: |
Aggregation/collection of data at the national level: |
Means of verification |
· Laws on environmental protection, forestry and wildlife management. |
Periodicity of measurement |
5 years |
Measurement unit |
Status: categories (level of protection) |
Reporting on Assessable Verifier 3.2.2 | |||
Threatened species lists | Threatened species | Fully protected | No protection |
List of plants: | Species 1 | ||
Species 2 | |||
List of animals | Species 1 | ||
Species 2 | |||
. | |||
. | |||
. |
MONITORING
Changes in number of threatened and extinct species of plants and animals.
Monitoring format for Indicator 3.2 |
|||||
|
Assessment 1 (date) |
Assessment 2 (date) |
Net changes |
||
Total number of species |
Total number of species |
Total number of species |
Moved to list of extinct species |
Newly threatened species |
|
List of extinct plant species |
|||||
List of extinct animal species |
|||||
List of threatened plant species |
|||||
List of threatened animal species |
Changes in protection measures for threatened species of plants and animals.
Monitoring format for Indicator 3.2 |
||||||
Assessment 1 (date) |
Assessment 2 (date) |
Changes |
||||
Percentage of number of species |
Percentage of number of species |
Percentage of number of species |
||||
Fully protected |
No protection |
Fully protected |
No protection |
Fully protected |
No protection |
|
List of threatened plant species |
||||||
List of threatened animal species |
INTERPRETATION OF RESULTS
Changes in the total number of plant and animal species in the list of extinct and threatened species reflect the status of conservation of biological diversity within the dry forest zone. Countermeasures by the land and forest administration to protect threatened species can be derived from the assessment of protection regulation in place for the individual species. This information will clearly indicate desirable future steps to be undertaken towards enhanced conservation measures.
Indicator 3.3 "List of flora and fauna"
Under this indicator the plants and animal species occurring in the dry forest zone of Asia are documented. Expert institutions in the field of botany and zoology need to be involved in this task. The level of detail on plants and animal species and the format for reporting are to be decided in close cooperation with the respective experts.
Indicator 3.4 "Extent of non-destructive harvest"
Although one of the most important ingredients of "good management", low/reduced impact harvesting operations can only be monitored at the FMU level, provided a systematic process of management/operational planning and monitoring/reporting is followed. In many regions of the dry forests in Asia this is still the exception and thus such data are neither available at the FMU level nor at the national level. At the current stage, it appears very difficult to obtain adequate data for this indicator. In areas with systematic forest management planning and control of implementation of forest operations one may assess the annual area that is harvested with reduced-impact methods. The extent of these areas could serve as examples for non-destructive harvest operations.
Indicator 3.5 "Percentage of cover by forest type"
This indicator assesses the distribution of forest types in the legally notified forest area. Forest type usually refers to a classification of forest land based on species forming a plurality of live-tree stocking. Type is determined by species composition of all live trees that contribute to stocking. In measuring this indicator a locally relevant classification needs be adopted taking into consideration the natural forest type and any major forest type created through human influences such as plantations.
Indicator 3.5 |
Assessment procedure |
Data collection at the subnational level: |
Aggregation/collection of data at the national level: |
Means of verification |
· Forest type map. |
Periodicity of measurement |
5 years |
Measurement unit |
Status: ha |
Indicator 3.5 |
||
Forest types |
Area |
Percentage of total protected area |
(ha) |
(%) |
|
Dry deciduous teak forest. |
||
Dry and thorny forest |
||
Plantations |
||
Etc. |
||
Total protected area |
100% |
MONITORING
Table showing the extent of area by forest type.
Monitoring format for Indicator 3.5 |
||||
Forest types in the legally notified forest area |
Assessment 1 (date) |
Assessment 2 (date) |
Net area change |
|
(ha) |
(ha) |
(ha) |
% |
|
Dry deciduous teak forest. |
||||
Dry and thorny forest |
||||
Plantations |
||||
Etc. |
||||
Total protected area |
INTERPRETATION OF RESULTS
Trends in the coverage of forest types provide, at a general scale, information about the changes in tree species composition and structure of forest stands. If the forest type classification distinguishes between natural and human-induced stand structures, the monitoring results will also allow reporting on the success or failure to maintain the extent of certain natural and/or semi-natural forest ecosystems.
Indicator 3.6 "Mechanisms for the conservation of genetic resources"
In the context of maintaining or even enhancing the level of biological diversity the mechanisms for the conservation of genetic resources of threatened species is of utmost importance. Therefore, this indicator looks at the list of threatened plant species and establishes which of these species are covered by established gene conservation mechanisms. Since this information can be assessed directly a further breakdown of the indicator into assessable verifiers is not required.
ASSESSMENT AND REPORTING
Indicator 3.6 |
Assessment procedure |
Data collection at the subnational level: |
Aggregation/collection of data at the national level: |
Means of verification |
· Reports on gene resource conservation by the forest department, national or provincial research institutions. |
Periodicity of measurement |
5 years |
Measurement unit |
Status: numbers |
Reporting on Indicator 3.6 |
||||
Threatened species |
Gene conservation mechanism |
|||
In-situ conservation* |
Ex-situ conservation* |
Germplasm bank* |
Tissue culture* |
|
Species 1 |
||||
Species 2 |
||||
Species 3 |
||||
Etc. |
||||
Total number of species covered |
*Definitions:
In-situ conservation: Specially marked conservation plots within natural forests (trees are permanently marked).
Ex-situ conservation: Planted trees outside natural forests.
Germplasm bank: A reserve plot where important species are planted and maintained as a gene bank for further propagation of the species.
Tissue culture: Reproducing species through the techniques of tissue culture using plant components.
MONITORING
Changes in coverage of threatened species in gene conservation mechanisms.
Monitoring format for Indicator 3.6 |
|||||||||
Gene conservation mechanisms |
Assessment 1 (date) |
Assessment 2 (date) |
Changes |
||||||
Percentage of threatened species |
Percentage of threatened species |
Percentage of threatened species |
|||||||
Fully covered |
Partly covered |
Not covered |
Fully covered |
Partly covered |
Not covered |
Fully covered |
Partly covered |
Not covered |
|
In-situ conservation |
|||||||||
Ex-situ conservation |
|||||||||
Germplasm bank |
|||||||||
Tissue culture |
Definition of full coverage, partial coverage: Full coverage is achieved if the threatened species is at least covered by in-situ and ex-situ mechanisms. It is only partly achieved if the species is covered by one of the four methods.
INTERPRETATION OF RESULTS
Changes in the coverage of threatened species in one or more gene conservation mechanisms provide some insight into the active conservation efforts undertaken by the forest authorities. A desirable situation would be achieved if the majority of the threatened species is covered by at least two out of four gene conservation mechanisms.