A technical session on how the mangrove ecosystem actually works, what damages it, and what a village can realistically protect — followed by the part participants used most: checking their own map against the official spatial reference.
1. Profile and session introduction#
The session is led by M. Barmawi of BPSPL Denpasar, the agency responsible for coastal and marine resource management. Its value is that it connects three things that are usually discussed separately: the ecology of the mangrove, the legal function of the space, and the operational consequence for a village that wants to bring visitors into it.
2. Learning objectives#
Participants should leave able to explain why a mangrove area needs protection and rehabilitation before utilisation, read the function of a given coastal area from a spatial plan, and identify when an activity needs a permit or a consultation before it happens.
3. Characteristics of the mangrove area#
Mangrove forest is a tidal system. Its condition depends on water flow, salinity, sediment and the continuity of the root network; damage to one part propagates to the rest. That is the ecological reason a village cannot treat the area as a set of independent attractions: a boardwalk, a boat lane and a felling site interact.
4. Ecosystem protection#
Protection means keeping the core area functionally intact: no clearing, no fill, no extraction, no route that requires cutting the root network. In an ecotourism context protection also means controlling the volume and behaviour of visitors, because trampling and repeated wake damage a mangrove as effectively as a chainsaw, only slower.
5. Ecosystem rehabilitation#
Rehabilitation covers planting where the substrate and hydrology allow it, restoring flow where it has been blocked, and stopping the pressure that caused the damage. Planting without removing the pressure is cosmetic; the session's position is that rehabilitation is measured by survival after two years, not by the number of seedlings planted.
6. Sustainable utilisation#
Utilisation is legitimate where it is controlled: a defined route, a group size limit, a guide standard, a season or time restriction, and a share of the revenue returning to protection. The session framed utilisation as conditional, never as the default.
7. Provisions on marine spatial use#
Coastal and marine space carries a designated function. An activity is compatible only if it fits that function. Where an activity does not fit, the answer is not to adjust the map but to change or relocate the activity, or to obtain the decision of the competent authority.
8. Spatial function and zoning#
The session introduced the zone logic used on this portal: a core protection zone, a limited-use zone, a tourism activity zone, and the supporting facility area. Each zone carries permitted activities, prohibited activities and a monitoring obligation. The village map pages on this portal render these zones as Draft Indikatif until they are verified.
9. Checking activity compatibility#
Before a new activity is offered, four questions are asked in order: where exactly is it, what is the function of that space, does the activity fit that function, and does it need a permit or a consultation. The answers are recorded, so that the same question does not have to be re-asked by each new group.
10. Permit and spatial mapping — Sugian#
The session examined the Sugian area against the spatial reference with the village drawing on the table. The points that require verification are recorded in the map comparison section below.
11. Permit and spatial mapping — Seruni Mumbul#
The same exercise was carried out separately for Seruni Mumbul, because the two destinations sit in different locations with different boundaries and a different permit situation.
12. Joint map matching and cross-check#
This was the working core of the session. The village drawing and the official reference were compared point by point: coastline position, boundary lines, the function assigned to each area, the location of planned facilities, and the zone in which each activity would fall. Differences were recorded rather than smoothed over.
Highlight: the map, not the slide deck
A substantial part of the learning allocation was used to examine and cross-check maps, area status, permits, zoning and the spatial function of the marine area. This page therefore treats the map comparison as the session's main output, not as an appendix.
Verification record pending
The result of each map check — which points were confirmed, which were disputed, and which require a formal response from the competent agency — is entered by the documentation team together with the reviewed drawing. Nothing on this page constitutes a permit, an approval or a statement that the spatial status is settled.
13. Documented questions and interaction#
The questions raised in the room are recorded with the answer given, so the same questions do not have to be asked again at village level. This section is completed from the facilitator notes.
14. Learning results#
- A village drawing is a working instrument; it does not by itself establish a spatial status.
- Compatibility is decided by the function of the space and by the competent authority, not by the workshop.
- Protection and rehabilitation come before utilisation in any sequence of decisions.
- Monitoring is part of management, not an optional extra.
15. Output#
- An annotated map checklist per village, listing the points that need verification.
- The conservation management framework that structures the SOP on zoning compliance.
- A list of questions for the competent agency.
16. Expected outcome#
Both villages can state, for any proposed activity, which zone it falls in, what the function of that zone is, and whether a permit or a consultation is required before it starts.
17. Verification still required#
Outstanding verification
Zone boundaries, permit status and spatial function for both villages remain to be verified with the competent agency. Until then the maps on this portal are marked Draft Indikatif and no activity should be treated as approved on the basis of this workshop.
18. Attachments#
Map files, the reviewed drawings and supporting documents are listed at the bottom of this page once the documentation team uploads them.
Learning objectives#
- Understand the ecological and legal basis for protecting the mangrove area
- Distinguish protection, rehabilitation and controlled utilisation
- Read a spatial plan and identify the function of a given area
- Check a village drawing against the official reference and record the differences
Presentation method#
Technical presentation followed by a working session on the villages' own maps, with the technical agency present for questions.
Interaction & Q&A#
The map cross-check absorbed a substantial part of the session: participants examined location, spatial function, permit requirements and zone boundaries together.
Output & outcome#
An annotated list of map points requiring verification, a shared understanding of the difference between a village drawing and a spatial reference, and the questions that must be answered by the competent agency.
Session record: documented activity. No permit, zoning or spatial status is confirmed by this page.
Conservation management framework#
-
01
Protection#
Keep the core area functionally intact.
-
02
Monitoring#
Observe condition, pressure and compliance on a schedule.
-
03
Rehabilitation#
Restore where damaged, having removed the pressure.
-
04
Controlled utilisation#
Allow defined activities inside defined limits.
-
05
Evaluation#
Review the evidence and adjust the rules.
Framework presented in the session.
Spatial compliance flow#
-
1
Identify the location#
Where exactly is the activity, drawn on the village map?
-
2
Check the official map#
Compare against the current spatial reference.
-
3
Check the spatial function#
What function is assigned to that area?
-
4
Identify the activity#
What will actually happen there, at what intensity?
-
5
Check permit requirements#
Does the activity require a permit or a consultation?
-
6
Consult the competent agency#
Record the question and the answer in writing.
-
7
Decide the next step#
Proceed, adjust, relocate, or stop.
The compatibility check used in the session. A decision by the competent agency is still required where a permit applies.
Map comparison#
| Aspect | Village drawing | Official spatial reference |
|---|---|---|
| What it is | A working instrument produced with the village group | An official reference carrying a designated spatial function |
| What it shows | Local features, tracks, facilities and areas as the village knows them | Coastal and marine space function, boundaries and designations |
| What it can settle | Internal agreement on routes and zones | Legal function of the space and permit requirements |
| What it cannot settle | A permit, an approval or a legal status | The village's operational preferences |
| Action after the workshop | Complete the drawing, mark disputed points | Obtain the current reference and a written response on the disputed points |
How the two documents relate. The review recorded the differences; it did not resolve them.
No document selected yet
Supporting documents & downloads
One page can carry several PDF attachments. Until the documentation team uploads them, this section says so instead of offering an empty download.
Supporting documents will be available after publication.
Sources & references
Workshop brief and three-day agenda supplied by the MARVEL – Wahana Visi Indonesia programme team (16–18 October 2026, Aston Inn Mataram). Session outline and speaker assignments as supplied. Session focus on spatial and permit cross-checking as described in the workshop brief.
Editorial status: Documented activity.
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