SELECTIVE CUTTING [Italy]
- Creation:
- Update:
- Compiler: Velia De Paola
- Editor: –
- Reviewer: Fabian Ottiger
technologies_1610 - Italy
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Expand all Collapse all1. General information
1.2 Contact details of resource persons and institutions involved in the assessment and documentation of the Technology
SLM specialist:
Quaranta Giovanni
University of Basilicata
Via Nazario Sauro, 85, 85100 Potenza, Italy
Italy
Name of project which facilitated the documentation/ evaluation of the Technology (if relevant)
Catastrophic shifts in drylands (EU-CASCADE)Name of the institution(s) which facilitated the documentation/ evaluation of the Technology (if relevant)
University of Basilicata - Italy1.3 Conditions regarding the use of data documented through WOCAT
The compiler and key resource person(s) accept the conditions regarding the use of data documented through WOCAT:
Yes
1.5 Reference to Questionnaire(s) on SLM Approaches
Municipal forest management plan -MFMP (decade 2010-2019) [Italy]
Management plan for silvopastoral areas with a ten year intervention plan
- Compiler: Velia De Paola
2. Description of the SLM Technology
2.1 Short description of the Technology
Definition of the Technology:
SELECTIVE CUTTING OF FOREST TREES TO PREVENT FIRES AND AVOID THE RISK OF DAMAGED TREES FALLING DOWN.
2.2 Detailed description of the Technology
Description:
The technique consists of cutting down and removing damaged trees from the forest (for example those damaged by snow) or dried trees, which tend to fuel fires and increase their spread.
Purpose of the Technology: Protection of woods in case of fire and promoting the natural regeneration of forests.
Establishment / maintenance activities and inputs: Clearing activities carried out periodically.
Natural / human environment: The technique is applied in timber forests. The context of production is characterised by a medium level of mechanisation (only the most demanding operations are carried out using mechanical means), the production system is essentially mixed, a small part is destined for personal consumption whilst the bulk of production is destined for local markets. The property is predominantly privately owned but also includes some public land, especially in the case of pasture land. Most farms in the area are livestock farms whilst the agricultural component is destined exclusively for private consumption.
2.3 Photos of the Technology
2.5 Country/ region/ locations where the Technology has been applied and which are covered by this assessment
Country:
Italy
Region/ State/ Province:
Basilicata
Further specification of location:
Castelsaraceno
2.6 Date of implementation
If precise year is not known, indicate approximate date:
- more than 50 years ago (traditional)
2.7 Introduction of the Technology
Specify how the Technology was introduced:
- as part of a traditional system (> 50 years)
3. Classification of the SLM Technology
3.2 Current land use type(s) where the Technology is applied
Forest/ woodlands
(Semi-)natural forests/ woodlands:
- Clear felling
Products and services:
- Fuelwood
- Grazing/ browsing
- Recreation/ tourism
Comments:
Major land use problems (compiler’s opinion): In the timber forests the presence of damaged trees promotes the spread of fires and the increase the risk of fallen trees.
Major land use problems (land users’ perception): Fire risk and risk of fallen trees.
3.3 Further information about land use
Number of growing seasons per year:
- 1
Specify:
Longest growing period in days: 120 Longest growing period from month to month: March to august
3.4 SLM group to which the Technology belongs
- natural and semi-natural forest management
- Fire prevention
3.5 Spread of the Technology
Specify the spread of the Technology:
- evenly spread over an area
If the Technology is evenly spread over an area, indicate approximate area covered:
- 0.1-1 km2
3.6 SLM measures comprising the Technology
management measures
- M7: Others
Comments:
Main measures: management measures
Specification of other management measures: Reduction of risk of fire and better quliaty and value of forest.
3.7 Main types of land degradation addressed by the Technology
biological degradation
- Bf: detrimental effects of fires
Comments:
Main type of degradation addressed: Bf: detrimental effects of fires
Secondary causes of degradation: other human induced causes (specify) (Spontaneous combustion.), other natural causes (avalanches, volcanic eruptions, mud flows, highly susceptible natural resources, extreme topography, etc.) specify (Snow, estreme winter weather)
3.8 Prevention, reduction, or restoration of land degradation
Specify the goal of the Technology with regard to land degradation:
- prevent land degradation
- restore/ rehabilitate severely degraded land
Comments:
Main goals: prevention of land degradation
Secondary goals: rehabilitation / reclamation of denuded land
4. Technical specifications, implementation activities, inputs, and costs
4.2 Technical specifications/ explanations of technical drawing
Technical knowledge required for land users: low
Main technical functions: control of fires, reduction of dry material (fuel for wildfires)
Secondary technical functions: improvement of ground cover
Major change in timing of activities: Cutting of trees damaged or dead.
4.3 General information regarding the calculation of inputs and costs
other/ national currency (specify):
euro
Indicate exchange rate from USD to local currency (if relevant): 1 USD =:
0.74
Indicate average wage cost of hired labour per day:
81.08
4.6 Maintenance/ recurrent activities
Activity | Type of measure | Timing/ frequency | |
---|---|---|---|
1. | Cutting of trees damaged or dead by mechanical equipment (chainsaw). | Management | Regularly |
4.7 Costs and inputs needed for maintenance/ recurrent activities (per year)
Specify input | Unit | Quantity | Costs per Unit | Total costs per input | % of costs borne by land users | |
---|---|---|---|---|---|---|
Labour | Cutting of trees damaged or dead by mechanical equipment (chainsaw). | ha | 1.0 | 270.27 | 270.27 | 100.0 |
Total costs for maintenance of the Technology | 270.27 |
Comments:
Machinery/ tools: Hedge cutter
4.8 Most important factors affecting the costs
Describe the most determinate factors affecting the costs:
Manual labour and fuel for chainsaw.
5. Natural and human environment
5.1 Climate
Annual rainfall
- < 250 mm
- 251-500 mm
- 501-750 mm
- 751-1,000 mm
- 1,001-1,500 mm
- 1,501-2,000 mm
- 2,001-3,000 mm
- 3,001-4,000 mm
- > 4,000 mm
Specify average annual rainfall (if known), in mm:
1519.00
Specifications/ comments on rainfall:
68% in winter and 15% in summer
Agro-climatic zone
- sub-humid
Thermal climate class: temperate
5.2 Topography
Slopes on average:
- flat (0-2%)
- gentle (3-5%)
- moderate (6-10%)
- rolling (11-15%)
- hilly (16-30%)
- steep (31-60%)
- very steep (>60%)
Landforms:
- plateau/plains
- ridges
- mountain slopes
- hill slopes
- footslopes
- valley floors
Altitudinal zone:
- 0-100 m a.s.l.
- 101-500 m a.s.l.
- 501-1,000 m a.s.l.
- 1,001-1,500 m a.s.l.
- 1,501-2,000 m a.s.l.
- 2,001-2,500 m a.s.l.
- 2,501-3,000 m a.s.l.
- 3,001-4,000 m a.s.l.
- > 4,000 m a.s.l.
5.3 Soils
Soil depth on average:
- very shallow (0-20 cm)
- shallow (21-50 cm)
- moderately deep (51-80 cm)
- deep (81-120 cm)
- very deep (> 120 cm)
Soil texture (topsoil):
- fine/ heavy (clay)
Topsoil organic matter:
- medium (1-3%)
If available, attach full soil description or specify the available information, e.g. soil type, soil PH/ acidity, Cation Exchange Capacity, nitrogen, salinity etc.
Soil fertility is medium-high
Soil drainage/infiltration is good
Soil water storage capacity is medium
5.4 Water availability and quality
Ground water table:
5-50 m
Availability of surface water:
medium
Water quality (untreated):
good drinking water
Comments and further specifications on water quality and quantity:
Availability of surface water: Medium (minimum during month of September and October)
5.5 Biodiversity
Species diversity:
- medium
5.6 Characteristics of land users applying the Technology
Market orientation of production system:
- commercial/ market
Off-farm income:
- 10-50% of all income
Relative level of wealth:
- average
Individuals or groups:
- individual/ household
Gender:
- men
Indicate other relevant characteristics of the land users:
Land users applying the Technology are mainly common / average land users
Difference in the involvement of women and men: active farmers are present only males; women are not actively involved in land management
Population density: 10-50 persons/km2
Annual population growth: negative; 2%
90% of the land users are average wealthy.
10% of the land users are poor.
5.7 Average area of land owned or leased by land users applying the Technology
- < 0.5 ha
- 0.5-1 ha
- 1-2 ha
- 2-5 ha
- 5-15 ha
- 15-50 ha
- 50-100 ha
- 100-500 ha
- 500-1,000 ha
- 1,000-10,000 ha
- > 10,000 ha
Is this considered small-, medium- or large-scale (referring to local context)?
- small-scale
5.8 Land ownership, land use rights, and water use rights
Land ownership:
- communal/ village
- individual, titled
Land use rights:
- communal (organized)
- individual
5.9 Access to services and infrastructure
health:
- poor
- moderate
- good
education:
- poor
- moderate
- good
technical assistance:
- poor
- moderate
- good
employment (e.g. off-farm):
- poor
- moderate
- good
markets:
- poor
- moderate
- good
energy:
- poor
- moderate
- good
roads and transport:
- poor
- moderate
- good
drinking water and sanitation:
- poor
- moderate
- good
financial services:
- poor
- moderate
- good
6. Impacts and concluding statements
6.1 On-site impacts the Technology has shown
Socio-economic impacts
Production
wood production
risk of production failure
Socio-cultural impacts
cultural opportunities
Comments/ specify:
Aesthetic value
Improved livelihoods and human well-being
Ecological impacts
Soil
soil organic matter/ below ground C
Comments/ specify:
The trees harvested trees in the wood would contribute to increase the soil organic matter if left in place.
Climate and disaster risk reduction
fire risk
Other ecological impacts
Hazard towards adverse events
6.2 Off-site impacts the Technology has shown
damage on neighbours' fields
damage on public/ private infrastructure
6.3 Exposure and sensitivity of the Technology to gradual climate change and climate-related extremes/ disasters (as perceived by land users)
Gradual climate change
Gradual climate change
Season | Type of climatic change/ extreme | How does the Technology cope with it? | |
---|---|---|---|
annual temperature | increase | well |
Climate-related extremes (disasters)
Meteorological disasters
How does the Technology cope with it? | |
---|---|
local rainstorm | well |
local windstorm | well |
Climatological disasters
How does the Technology cope with it? | |
---|---|
drought | well |
Hydrological disasters
How does the Technology cope with it? | |
---|---|
general (river) flood | well |
Other climate-related consequences
Other climate-related consequences
How does the Technology cope with it? | |
---|---|
reduced growing period | well |
6.4 Cost-benefit analysis
How do the benefits compare with the establishment costs (from land users’ perspective)?
Short-term returns:
slightly positive
Long-term returns:
slightly positive
How do the benefits compare with the maintenance/ recurrent costs (from land users' perspective)?
Short-term returns:
positive
Long-term returns:
positive
Comments:
The value of the wood harvested is higher than the costs of felling
6.5 Adoption of the Technology
Of all those who have adopted the Technology, how many have did so spontaneously, i.e. without receiving any material incentives/ payments?
- 10-50%
Comments:
50% of land user families have adopted the Technology with external material support
Comments on acceptance with external material support: Contributions through rural development measure (200 € per hectare)
50% of land user families have adopted the Technology without any external material support
There is a moderate trend towards spontaneous adoption of the Technology
6.7 Strengths/ advantages/ opportunities of the Technology
Strengths/ advantages/ opportunities in the land user’s view |
---|
The technique is useful particularly in areas nearest public roads to prevention the spread of wildfires and to decrease risk of damaged trees falling. |
Strengths/ advantages/ opportunities in the compiler’s or other key resource person’s view |
---|
Selective cutting of damaged trees is a useful tool in preventing the growing spread of wildfires and promotes a more homogenous and regular growth in the forest. How can they be sustained / enhanced? The resources forseen under the RDP to support this action have not led to the its spontaneous adoption. |
6.8 Weaknesses/ disadvantages/ risks of the Technology and ways of overcoming them
Weaknesses/ disadvantages/ risks in the land user’s view | How can they be overcome? |
---|---|
There are no disadvantages to this technique. |
Links and modules
Expand all Collapse allLinks
Municipal forest management plan -MFMP (decade 2010-2019) [Italy]
Management plan for silvopastoral areas with a ten year intervention plan
- Compiler: Velia De Paola
Modules
No modules