Transcript
  • 5.2 REFORESTATION/FORESTRY STRATEGY

    > 12015MASTERPLAN EIGHT ISLANDS ECO REGIONS INDONESIA

    X

    5.4 REFORESTATION/FORESTRY STRATEGY

    The reestablishment and rejuvenation of forest areas in the Eight Island EcoRegion is a

    long-term program which must consider the local vegetation, wildlife, and ecology of

    the site, as well as cultural and economic realities. The reforestation strategy shall focus

    on the following key steps as a way to recovery:

    Preliminary surveys and consultation with forestry department and consultants.

    Community engagement and coordination with forestry department

    Establishment of Plant Nurseries

    Follow up Community management and education

    Wildlife management with Community and tourism education

    Long Term Management with tourism opportunities

    Social forestry involving the local community in the process is crucial. With sustainable

    forest management as the governing principle an ecosystem-based forestry can be

    adopted. Using three primary objectives following a series of preliminary guidelinesprior to construction; implementing a phased multi-year soil conservation and

    replanting scheme using majority native and some suitable exotic vegetation; and

    establishing a long-term management strategy for flora and fauna, a successful

    reforestation strategy shall be integrated as part of the Master plan development.

  • 5.2 REFORESTATION/FORESTRY STRATEGY

    > 22015MASTERPLAN EIGHT ISLANDS ECO REGIONS INDONESIA

    HISTORICAL AND CONTEMPORARY PROBLEMS:

    Currently the area suffers from unsustainable land use, ineffective resource

    management and lack for integrated landscape planning.

    Eco Regions Indonesia (ERI) have management and development

    authority over Gili Balu and the Poto Tano tourism village on the mainland.

    ERI will apply integrated forestry planning methods to these areas and can

    act as advisors in others.

    REFORESTATIONBackground: Existing Context

  • 5.2 REFORESTATION/FORESTRY STRATEGY

    > 32015MASTERPLAN EIGHT ISLANDS ECO REGIONS INDONESIA

    There exists remnant areas of high conservation value but a large majority of

    the land requires revitalization, such as:

    Enhancing ecosystem services for flood and dust control, enhancingfisheries and energy savings through increased shading and cooling.

    Erosion control Groundcover and rangeland condition Tree canopy and diversity Fertility and stability of agricultural fields Mangrove and salt flat areas protected from continual grazing

    The reforestation strategy is not just about planting and vegetation:

    It is about creating ecosystem stability and revitalizing the damagedmarine and wildlife habitats

    It is about empowering the local community to take action and bepersonally invested in the long-term effects that will result from the

    oncoming development

    Creating and enhancing economic returns through direct and indirectyields

    Improving human and animal health through ecosystem services. It is about educating visitors and locals alike of ecological practices

    while visiting the EcoRegion

    It is about building sustainable land use ethic that is involving allstakeholders and protects natural resources for current and future

    generations

    REFORESTATIONBackground: Existing Context

    Above : Showing the local problems of

    grazing, erosion, flash flooding, water

    shortages, lack of shade, rubbish and

    generally a poor ugly landscape.

    Below: Some coastal areas are in

    extremely poor condition and will benefit

    from investment in infrastructure and

    landscaping

  • 5.2 REFORESTATION/FORESTRY STRATEGY

    > 42015MASTERPLAN EIGHT ISLANDS ECO REGIONS INDONESIA

    EXISTING PROBLEMS:

    This example shows two areas of forest on the same hill, one in its natural state and the

    other highly degraded by misuse. The plan needs to reverse this damage and enhance

    the remaining natural beauty.

    REFORESTATIONCurrent Situations: Primary Issues

    Rock

    quarrying

    Overgrazing

    Intact panorama

    and biodiversity

    Trees cut

    Remnant forest

    inaccessible by

    goats and people

    Degraded

    landscape

  • 5.2 REFORESTATION/FORESTRY STRATEGY

    > 52015MASTERPLAN EIGHT ISLANDS ECO REGIONS INDONESIA

    Stage one: Create a sustainable forestry land use roadmap to recoverywith community and government participation that addresses current

    and future opportunities and needs.

    Stage two, phase one: Reforestation strategy is enacted in alldevelopment areas as official government policy and in community

    demonstration sites (Hydrological management, planting for stabilization

    of slopes and coastlines starts, beautification of panoramas).

    Stage two, phase two: landscape stabilization and enhancementscheme developed is applied in the broader EcoRegion

    Stage three: Landscape management scheme developed for specificneeds such as new industries or specific conservation outcomes as these

    are identified.

    REFORESTATIONReforestation: A Three Stage Process

    Mangrove areas need to be studied and

    protected

    Previously forested hills have been logged,

    grazed and rock mined till all that remains is an

    ugly panorama. They can be restored slowly but

    surely to be both attractive and useful forests

    Erosion is a serious problem across the

    entire region and can be extreme

  • 5.2 REFORESTATION/FORESTRY STRATEGY

    > 62015MASTERPLAN EIGHT ISLANDS ECO REGIONS INDONESIA

    Stage one: creating the recovery strategy: Vegetation surveys undertaken by

    competent consultants to create baselinedata. This is to form the basis for the for therecovery efforts. The baseline data willdirect and quantify the recovery program.

    All landscaping and amenities planting willneed to be established fitting in with theintrinsic character of the area andprotecting or restoring the function offorest in development areas.

    Engagement of community andgovernment to align needs and wisheswith the restoration process.

    Stage two, phase one: beginning reforestation:

    Following the establishment of anintegrated landscape vegetation plan,pilot reforestation sites are to beestablished. The size of the pilot plantingswill be determined by the availability ofresources. These may include but are notlimited to; Silvopasture models, mangroveand salt flat rehabilitation, erosion control,home garden fruit tree diversification andconservation projects to return degraded

    areas to diverse and resilient habitat richlansdcapes

    Expansion of reforestation works overthese areas will be phased over severalyears. Vegetation rehabilitation beprioritized by erosion control needs,

    Provision of alternative incomes and animalfodder, environmental services and thebeautification of the area through enhancingpanoramas

    Stage two, phase two: planting and landscape

    scheme outside of developments andneighborhoods:

    The planting and landscape scheme shall bedeveloped in coordination with localgovernment, and external experts to be hiredby the client, to oversee the re-vegetationstrategy. It shall provide the overall successionplan to guide future development. The primaryareas intended for the planting shall be focused

    on: Main road tree planting and surrounding

    community forest Silvopasture areas under the control of or

    in cooperation with the local village Shrubland and rangeland enhancement

    Protection of recharge zones for naturalsprings

    Establishing perennial organic horticulturein fertile gully areas

    Buffer zones for mangrove protection thatbenefit the community

    Firewood plantation for local use

    REFORESTATIONReforestation: A Three Stage Process

  • 5.2 REFORESTATION/FORESTRY STRATEGY

    > 72015MASTERPLAN EIGHT ISLANDS ECO REGIONS INDONESIA

    Stage three: Landscape management

    scheme developed for specific needs

    such as amenity plantings or specific

    conservation outcomes:

    Reforestation of the developmentprecincts will be undertaken as

    developer partnerships are

    secured and the permit and

    licensing approval process

    proceeds.

    The timing of developerpartnerships and approval will

    determine the timing of the

    reforestation program for the

    development precincts.

    Reforestation of developmentprecincts will be guided by the

    demonstration plantings and

    reforestation pilot and extension

    programs that have been carried

    out during stage one and two.

    Further details as to exact locationsand specific schemes shall be

    introduced in following phases

    after full assessment of the

    EcoRegion and identification of

    specific conservation and amenity

    needs.

    Development precincts will alsoundertake the reforestation of

    precinct annexure i.e. adjoininglandscapes that bound the

    development area (refer to

    reforestation plan).

    Allocation of these annexes is to bedetermined by the master planning

    team and ERI.

    Note: It is possible that stage two,

    phase two and stage three

    processes can occur simultaneously.

    REFORESTATIONReconstructing landscape: A Three Stage Process

  • 5.2 REFORESTATION/FORESTRY STRATEGY

    > 82015MASTERPLAN EIGHT ISLANDS ECO REGIONS INDONESIA

    REFORESTATION

  • 5.2 REFORESTATION/FORESTRY STRATEGY

    > 92015MASTERPLAN EIGHT ISLANDS ECO REGIONS INDONESIA

    PHASING OF DEVELOPMENT

    REFORESTATION

  • 5.2 REFORESTATION/FORESTRY STRATEGY

    > 102015MASTERPLAN EIGHT ISLANDS ECO REGIONS INDONESIA

    The restoration planning process to landscape rehabilitation involves:

    Focus on a holistic approach, letting informed reality guide the design process,making the creative connections between elements

    Recognizing the critical importance of goals, and especially prioritized, holistically-considered decision-making for planning

    Acknowledge the role of people as a crucial part of the system maintaining thatland health is a direct reflection of the people

    Use conscious sensitive design to integrate and bring out the unique character ofthe place in landscape management

    Integrate the land improvement tools of sustainable use of plants and animals toaccelerate building of fertility and biodiversity

    Pay attention to and plan according to scaled organization of landscapes(recognition of nested hierarchies and the interplay dynamics between levels - see

    KSOP) as an explicit dimension needed to effectively plan for permanence

    Seek ways to increase flexibility, adaptive capacity, and resilience of the wholelandscape.

    REFORESTATIONLandscape planning ethic

    Community workforce restoring

    native forest in Tanjung Ringgit

    EcoRegion

    Keyline Scale of Permanence (KSOP):1. Climate2. Landscape3. Water Supply4. Roads/Access5. Trees6. Structures7. Boundaries and Fences

    8. Soil

    http://permaculturenews.org/2012/06/30/planning-for-permanence-with-yeomans-keyline-scale/

  • 5.2 REFORESTATION/FORESTRY STRATEGY

    > 112015MASTERPLAN EIGHT ISLANDS ECO REGIONS INDONESIA

    REFORESTATIONSummary: Reforestation 7 Step ProgramPreliminary Works

    Climate data collection Stakeholder consultation, biodiversity surveys, landscape

    hydrological and contour studies, soil types, road and access planning. Prioritize needs to

    match capacity.

    Commencement

    Ensure government and community support for action plans.

    Erosion control and water management, fire control, excluding livestock and soil

    conditioning.

    Environmental awareness education.

    Plant Establishment

    Establish community supported reforestation and silvopasture demonstration areas.

    Collect planting material from remnant vegetation to use in community supported

    nurseries.

    Plant Community Evolution

    Focus on plants for sustainable production including agroforestry, agriculture, and

    gardens

    Focus on reforestation of conservation and tourism areas with original forest species

    Invigorate the mangroves and establish protection plans

    Plant Community Management

    Grazing management, Weed management, fire management, stormwater

    management

    Wildlife Management

    Wildlife habitat and corridor rejuvenation plan, feral animal strategic plan

    Long Term Management

    Engage local community with education, maintenance, and investment in care of land

    Monitor, evaluate, and self-regulate for long-term testing and research

    1

    2

    3

    4

    5

    6

    7

  • 5.2 REFORESTATION/FORESTRY STRATEGY

    > 122015MASTERPLAN EIGHT ISLANDS ECO REGIONS INDONESIA

    Establish baseline data by surveys:

    Contour maps of area Biodiversity and tree survey Consult with community and stakeholders

    Ensure accessible vehicular, service, and pedestrian connections.

    Animal and Wildlife Management: Assist community to protect mangroves and forest areas from uncontrolled

    grazing

    Integrate livestock grazing systems to controlled grazing patterns Assist development of cut and carry agroforestry systems on currently barren

    Village land

    Use lower impact livestock such as horses to control fire risk seasonally Requires developing animal husbandry management plan

    REFORESTATIONStep 1: Preliminary Works

    Mangrove diversity and condition Remnant forest speciesSavannah areas created by past

    farming practices

  • 5.2 REFORESTATION/FORESTRY STRATEGY

    > 132015MASTERPLAN EIGHT ISLANDS ECO REGIONS INDONESIA

    A. Controlled and restoration grazing I Currently large areas of salt flats and mangrove are degraded because of

    uncontrolled access by goats, cows and horses. These areas are important sensitive coastal habitat growing under hostile

    conditions that are easily damaged and hard to restore. They have good value to grazing animals as they are evergreen and rich in

    minerals. The grazing pressure is too heavy and has lead to previously productive areas

    becoming barren wastelands. The program wishes to recognize both the Aesthetic, economic and

    environmental potential of these areas and begin a process that can conserveall three simultaneously.

    Salt marsh areas are to be fenced and stock completely excluded duringrecovery.

    Once recovered the project will commence measurements and studies todetermine appropriate timing and duration for crash grazing these areas.

    Crash grazing involves a large amount of animals grazing an area for a very shorttime, it mimics natural herd migration and has proven to stimulate grass andshrublands health and productivity.

    REFORESTATIONManagement approaches

    On Gili Kalong where there are no stock the

    salt flats are green and healthy, while on the

    mainland there are no healthy stands and

    many are dead or dying. Saltfalts can be

    managed for grazing in a way that benefits

    plants, humans and animals

    Benefits of the restoration grazing approach.1. Plant communities are managed to the level of grazing they can sustain2. Grazing patterns mimic natural patterns of wildlife grazing which they are evolved

    to respond to3. Grazing animals add valuable food and income to the community and justify a

    value of conserving salt flats in a natural form4. Grazing animals crash grazing stimulate healthy regrowth by cycling nutrients and

    created a seedbed for regeneration

  • 5.2 REFORESTATION/FORESTRY STRATEGY

    > 142015MASTERPLAN EIGHT ISLANDS ECO REGIONS INDONESIA

    REFORESTATIONManagement approaches

    The Gili Kalong landscape is stuck in a

    cycle of fire that leaves a hot, plain and

    dangerous landscape

    Gili Kenawa after a grass wildfire that would

    have been lethal to trees, animals and

    humans caught in its way

    Horses are selective browsers that stimulate

    grassland diversity and allow tree

    regeneration when managed carefully

    A. Controlled and restoration grazing II On the islands of Gili Balu there are large areas of grasslands and some savannah These are artificial landscapes created by human activities over hundreds or

    thousands of years. They are self perpetuated as the tall grasses promote intensefires that eliminate most competing species.

    In many cases this landscape is not suitable for habitation or tourism due to thefire risk and lack of shade.

    On the mainland uncontrolled grazing eliminates all soil cover and promotesgrowth of poisonous and thorny plants.

    Both areas can benefit from controlled grazing to create a stable diverse andhealthy landscape.

    Under the plan cows, and especially horses are to be brought in for controlledgrazing to reduce fire risk and allow soil and forest regeneration.

    Free roaming Horses are an excellent tourism opportunity for the EcoRegion andthey are very compatible with this method of conservation due to their dietaryeffects on the landscape when managed correctly.

    The mainland suffers from severe

    overgrazing

  • 5.2 REFORESTATION/FORESTRY STRATEGY

    > 152015MASTERPLAN EIGHT ISLANDS ECO REGIONS INDONESIA

    B: Forage bank model to create fodder and income and regreen barren areas around

    Poto tano

    Fast growing deep rooted fodder trees and perennial grasses used to reforestbarren areas around the towns controlled by the Village authority

    A technology and skills transfer partnership between local Village Authority, ERI,forestry agency and external organizations

    Aims to tackle multiple problems with one solution, reducing heat, dust, erosion,flooding, poor animal health, high cost of imported forage and lack of income for

    local Village

    Village administered and run by the community for community benefit, withproceeds of licensing and sales towards Village Authority budget for waste and

    sanitation

    Locals currently import forage at a cost of 15000IDR per sack from 10km away. It isanticipated that the Village Authority can provide forage at competitive or

    subsidised rates

    This concept already has the support of the Village head

    REFORESTATIONManagement approaches

    The forage bank demonstration model

    will experiment with around 10 to 15

    potential species

    Current status of Village community forest land, barren

    yet highly suited to forage banks

    This model in Lombok shows how trees and

    grass are managed sustainably for forage

  • 5.2 REFORESTATION/FORESTRY STRATEGY

    > 162015MASTERPLAN EIGHT ISLANDS ECO REGIONS INDONESIA

    C: Vetiver system for land stabilisation and animal forage Vetiver grass is a sterile deep rooted grass used in

    erosion control and agriculture in 190 countries When planted as a single hedge it traps sediment

    behind to form natural terraces, its 3m deep roots alsoenhances infiltration of surface runoff into the soil and

    improves hydrology It is highly productive and the young growth up to an

    age of two months is very palatable to livestock. It canmake up to 75% of rations for penned livestock

    It is used to terrace land at a small cost compared toother methods, and can be used to stabilise slopes,bridges, river banks and any other problem areas

    Vetiver system technology can easily be transferred tolocal people, and used in civil infrastructure projects tostabilise and reduce damage and costs

    REFORESTATIONManagement approaches

    The power is in the roots

    Vetiver training is simple and empowering, it

    can be learned by anybody with any level of

    education, any age and in any language

    The Vetiver is the cheapest and most

    permanent way to stabilize critical

    infrastructure

    Vetiver regrows quickly after cutting or

    burning

    The young regrowth of Vetiver is good

    animal fodder

  • 5.2. REFORESTATION/FORESTRY STRATEGY

    > 172015MASTERPLAN EIGHT ISLANDS ECO REGIONS INDONESIA

    D: Mangrove firewood transitional substitution program

    Mangrove forests are highly productive in growing biomassand can be sustainably harvested for firewood

    However to do this there needs to be in depth scientificstudy to determine the sustainable amount and method of

    collection Overharvesting damages mangroves and has a follow on

    effect of a decrease in fish stocks In the community planning workshop it was suggested to

    establish living fences around property boundaries thatcan be harvested sustainably as firewood by local peopleand thus reduce their need to harvest firewood frommangrove areas in order to survive

    It is also suggested to promote an LPG conversionsscheme in order to improve the health of women who

    must work daily around the smoke of wood fires A transitional program from subsistence collection to

    cultivated firewood plantations, and then establishment ofa sustainable harvest program after scientific study isrecommended.

    REFORESTATIONManagement approaches

    Unregulated wood collection in mangrove

    areas has the potential to damage

    fisheries, tourism and destroy a sustainable

    resource

    Fast growing trees can be used to protect the land and

    provide cooking fuel

    Agroforestry systems also provide

    excess wood from prunings that is

    available as cooking fuel

    Mangrove wood collection is culturally

    important but must not be essential for

    the core energy needs

    Living fences protect farmland and

    provide biomass for cooking on a

    sustainable basis

  • 5.2 REFORESTATION/FORESTRY STRATEGY

    > 182015MASTERPLAN EIGHT ISLANDS ECO REGIONS INDONESIA

    Stabilization Focus:Develop stabilization plan in coordination with erosion plan.

    Background:Steep slopes and gullies with active erosion to be prioritized forstabilization to prevent further soil and nutrient loss and silting

    of downstream mangrove plantings, marine life, and coral ecosystems.

    Small Scale Strategy: Stone gabions, check dams, log check dams Small swales and grassed spillways hessian sandbags are packed in and around erosion points (scours, cuts) and along

    the drainage line at regular intervals, securing with timber stakes and planted withvetiver grass for complete stability.

    Large scale strategy: Gili Kalong, Gili Namo and Poto Tano Tourist Village

    Terraced landscape with grassed spillways, wastewater gardens, or constructedwetlands (note: although the name varies, the function is similar).

    Where needed a stepped or terraced landscape is created along the drainagelines, mimicking the traditional profile of the terraced landscape. Where cutting intoslope is not allowable green terracing using the Vetiver system is used to create aliving hedge that captures sediment and over time forms natural terraces(www.vetiver.org)

    Silt, organic matter, nutrients, and moisture are trapped along the drainage line tobuild soil and support reestablishment of vegetation. These can be mined for soil to

    rehabilitate barren areas

    Integrate throughout site to capture rainwater, to reduce steep slope occurrence,to control stormwater velocity upstream at first point of impact.

    Further Strategies:Follow the guidelines specifically established in the Water Strategy. for handlingstormwater in regards to erosion control.

    REFORESTATIONManagement approaches

    Erosion is a process that

    destroys sustainable futures.

    Halting erosion must be

    prioritized before more future

    wealth is lost

    All the low cost strategies to stop erosion exist

    and can be taught to anyone

  • 5.2 REFORESTATION/FORESTRY STRATEGY

    > 192015MASTERPLAN EIGHT ISLANDS ECO REGIONS INDONESIA

    D: Regrow native forests around

    development areas

    THE THREE LEVELS OF RESTORATION: Matching

    the approach to the level of damage

    On any site we endeavour to restore the

    plant cover and plant community to the

    highest possible conservation state. We do

    so using natural ecological processes with

    cost effective human intervention. This leads

    to a more natural outcome with better

    habitat value than if a single age or set

    group of species is simply replanted

    Scenario 1: Totally degraded: Poto Tano

    Tourist Village Total loss of forest diversity and structure Total loss of seed trees and soil seed

    banks

    Possible changes to soil depth andconditions that make replanting

    original forest impossible

    Site planted to hardy species thatbegin a process of soil building and

    provide some habitat value

    Native species prioritized with somenecessary exotic transition species

    Trees that can grow under harsh conditions

    are used to modify climatic and soil

    conditions so they become more favourable

    in future for natural and assisted recovery

    Scenario 2: Highly degraded remnant

    vegetation: Gili Balu (apart from Gili Belang)Remnant trees are protected and mapped.

    They are pruned to regrow to their original

    form and additional plantings of appropriate

    native species are used to develop a forest

    structure representative of the original forest

    cover. In future this area can advance to

    secondary forest management

    Scenario 3: Secondary Areas: Gili BelangThe mangrove area is protected and

    enhanced by returning missing species,

    especially those threatened or rare due to

    over exploitation. As the mangrove develops

    more species are added to increase its

    conservation value to the highest possible

    status

    REFORESTATIONManagement approaches

    The goal is to return barren land to

    natural forest

  • 5.2 REFORESTATION/FORESTRY STRATEGY

    > 202015MASTERPLAN EIGHT ISLANDS ECO REGIONS INDONESIA

    INITIAL STRATEGIES FOR PLANT ESTABLISHMENT:

    A: Contour planting on a totally degraded site Gili KalongSmaller fast growing plants are establishedalong contour lines and at regular contour

    intervals. They form the nurse crop. Contourinterval between plantings varies dependingupon the grade of the slope. Establish plants oncontour intervals of:

    1.5 meters on slopes with of 1:1 to 1:3grade

    1 meters on slopes of 1:4 to 1:5 grade 0.5 meters on slopes of 1:6 to 1:10 grade

    Larger growing hardy native trees, shrubs and

    understory are interplanted between contourinterval plantings to create a canopy over thewhole re-vegetated site.

    B: Creating a reforestation demonstration siteover past incomplete reforestation plot BlokLampu HijauA program of replanting was undertaken 4years ago with moderate success. The site is tobe refenced and completed with enrichment of

    additional species. This area is special as it isbeing rehabilitated to keep open a naturalspring traditionally used as drinking water that isdrying up due to over clearingSeed collection to commence at the outset ofthe project, sourcing native species of regionalprovenance.

    C: Restoration of a coastal forest area on IUPJLland as an example of enriched secondaryforest Gili NamoReestablish a functional forest using Indopacific

    strand flora that have become rare in theregion due to coastal overclearing

    REFORESTATIONStep 2: Plant Establishment Strategies

    Example of partially successful

    reforestation project in Poto Tano

    Previous reforestation was partially

    successful

  • 5.2 REFORESTATION/FORESTRY STRATEGY

    > 212015MASTERPLAN EIGHT ISLANDS ECO REGIONS INDONESIA

    FURTHER STRATEGIES FOR PLANT DEVELOPMENT

    INVIGORATING THE MANGROVE AREAS: generalRevitalization suggestions include:

    Use of the full list of mangrove speciespreviously present in the area

    Infiltrate upslope water to rechargesubsurface hydrology and restore healthyflows

    Fence and protect salt marshes, oncerecovered implement seasonal crashgrazing as a compatible landuse andeconomic benefit

    Integrated solution between erosioncontrol, careful stabilization, and planting.Identifying and removing impediments to

    recovery Attempt to protect saplings coming from

    natural regeneration for long-termapproach (+15 years) Introducebeekeeping to mangrove areas andbuffer forests as an ecofriendly source ofincome

    Mangrove restoration adjacent to Tambak - GiliKalong as example of combining mangroves

    with Tambak

    Roadside plantings Poto TanoAssist Village authority to plant and protect anavenue of evergreen shade trees to shade andcool entry road to village and beyond

    REFORESTATIONStep 3: Plant Establishment Strategies

    Example of the benefits of

    shaded roadsides and

    walkways in extreme climates

    Tambak ponds for Bandeng are productive but

    channels and banks can be replanted with

    mangroves to repair

  • 5.2 REFORESTATION/FORESTRY STRATEGY

    > 222015MASTERPLAN EIGHT ISLANDS ECO REGIONS INDONESIA

    AGROFORESTRY, AGRICULTURE, GARDENS: GiILI KALONG, AND GILI NAMO

    A restoration ethic based on the old Indonesian model of Tumpang Sari, regrowingforests while cultivating crops around them. Starting with annual crops andtransitioning to a landscape mosaic mostly based on perennial tree crops , semiwild harvests and animal husbandry . Because of the dry climate and poor soils this

    model is chosen over the growth of annual crops which require arable land.

    Sustainable agroforestry suggestions include: Multipurpose diverse forests yielding fruit, fuel, fodder and other Non timber

    forest products (NTFP) Majority native species with selected adapted exotic crops Create forests to cleanly absorb wastes and provide other key environmental

    services Stagger cutting and harvesting times to have steady supply and be able to

    diversify with markets

    A mix of forest types ranging from mostly wild to mostly managed Urban and residential clusters to become a village in a garden, or village in

    a forest concept

    Current calculations show that due to the 10% building footprint and the area ofland in a state of total degradation, agroforestry areas (distinctive from strictlyforest areas) may account for 15-20% of area.

    REFORESTATIONOther strategies

    Home gardensWork with Village authority to promote

    Homegardens for shade and cooling, fruit and

    limited vegetable production. Beautify the

    Villages to become Tourism villages using hardy

    flowers and drought hardy potted plants in

    doorstep gardens

    Example of established

    productive home garden

  • 5.2 REFORESTATION/FORESTRY STRATEGY

    > 232015MASTERPLAN EIGHT ISLANDS ECO REGIONS INDONESIA

    SEMI ARID ZONE AGROFORESTRY AND HOMEGARDENS

    Working with local communities to trial and provide planting materials

    to grow diverse semi arid zone gardens and community forests that

    meet local needs

    The typical components are as such:

    Upper canopy: Mahogany, Teak, Jackfruit, Mango, Dates, Lontar,Boab ++

    Middle plant layer: Pomelo, Starfruit , bananas, papaya,pomegranate, fig, grapes, guava, passion fruit, Canistel, dwarf

    coconut, dragon fruit , prickly pear, srikaya, sirsak, yams, moringa,

    sesbania ++

    Lowest plant layer: spices and hardy vegetables includingturmeric, pineapple, basil, eggplant, chili, sweet potato, cassava

    ++

    The total number of possible semi arid zone fruits, nuts, perennialvegetable and vine crops exceeds 150 species with year round

    production.

    This creates a huge opportunity for local business. Fresh localproduce earning premium prices with direct sales to tourists.

    Once established this itself becomes an edu-tourism attraction forsustainable villages and culinary activities .

    REFORESTATIONOther strategies

    Current housing is mostly barren around the house

    Some have fenced and prove what is possible, now

    to improve and beautify the concept

  • 5.2 REFORESTATION/FORESTRY STRATEGY

    > 242015MASTERPLAN EIGHT ISLANDS ECO REGIONS INDONESIA

    WEED AND FIRE MANAGEMENT

    General principles include: The rate of clearing should not outpace the rate of re-vegetation (i.e. retain

    weedscapes until re-vegetation works commence) Weeds can be slashed to reduce fire risk and decompose in place or be

    composted.

    Seasonal foraging of managed animal herds prior to seeding weed forage plants Collection of invasive plant propagules (eg tubers, rhizhomes etc) for animal

    fodder or liquid fertilizer production

    Herbicides and chemicalsTo protect the environment, fungal, plant, and animal biodiversity and also humans,

    herbicides are not to be used for the full site except under supervision by trained

    operators and under special circumstances such as noxious weed removal.

    It is the ultimate aim to eliminate the need and reliance on chemical pesticides and

    herbicides

    FIRE MANAGEMENT STRATEGIES Collect and pile dry biomass for composting during the wet season instead of

    burning

    Slash and Mulch grasses to the ground to cool soil temperatures and maintain soil moisture

    Integrate managed controlled animal grazing along with natural firebreaks

    Step 4: Plant Community ManagementREFORESTATION

    Weed management techniques

    such as manual removal and

    mulching

    Fire management techniques keep

    organic matter by composting and

    firebreaks

  • 5.2 REFORESTATION/FORESTRY STRATEGY

    > 252015MASTERPLAN EIGHT ISLANDS ECO REGIONS INDONESIA

    WILDLIFE, HABITAT, AND BIODIVERSITY

    STRATEGIES:

    Establish wildlife survey and monitoring

    program.

    Retain wildlife passages, especially in areas

    that will have high levels of construction

    such as near bridges or main roads.

    Let forest vegetation continue throughout

    site as much as possible with focus on

    replanting native forest trees with high

    habitat value such as native figs

    (Beringin/Bunut).

    Construct artificial wildlife habitat to

    reinvigorate fauna population, including:

    Bird, bat, mammal boxes Native bee hives Reptile refuges Protect and restore mangrove forests

    For feral animal management, develop a

    plan to humanely manage the

    reproduction and location of species.

    REFORESTATIONStep 5: Wildlife Management

    Valuable wildlife for ecotourism is often not appreciated, such as

    the critically endangered Green Flores pigeon found in healthy

    Sumbawa forests

  • 5.2 REFORESTATION/FORESTRY STRATEGY

    > 262015MASTERPLAN EIGHT ISLANDS ECO REGIONS INDONESIA

    COMMUNITY INVOLVEMENT:Build the capacity and empower the local community to

    become the care takers and custodians:

    Connect livelihoods of local people to the reforestation,restoration, and management of the landscape.

    Provide long term transformative employment opportunities andpathways for the local community to become involved.

    Involve the community in workshops.

    Cultivate a transformative culture of earth care, people care, and

    fair share by engaging the community in governance and

    decision making.

    LONG-TERM MONITORING, EVALUATION, AND SELF-REGULATION:Set up monitoring and evaluation systems and procedures to

    quantify the project progress.

    Developing responsive and adaptive strategies and solutions to

    meet the changing needs of the site and the community,

    including:

    Stormwater management Greywater systems Energy systems Sustainable energy system effectiveness Market research for housing options

    REFORESTATIONStep 6: Long-Term Management

    Healthy forests are

    necessary for healthy

    communities and

    traditions. Without

    timber the building

    traditions of

    Sumbawa will be lost


Top Related