National Park · tha
Ob Luang
- Area
- 686 km²
- IUCN cat.
- II
- Year
- 1991
Overview
- Designation
- National Park
- IUCN category
- II · Parc national
Écosystèmes préservés + récréation grand public
- Established
- 1991
- Managing authority
- Department of National Park, Wildlife and Plant Conservation Office of National Park
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
827 distinct species · 1 714 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 43 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
Indicateurs du tissu écologique
Tissu écologique de Ob Luang : 36 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 39 interactions GloBI sur 3 types (connectance 4.3%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology4 basins · 0 lakes · 7 rivers
Hydrology metrics for this exact territory
Stream length here
84,4km
Basins crossed
4
Max stream order
4
Max drainage
19 651km²
Discharge in basins
19,1m³/s
Mean precip.
1 024mm/an
Mean T°
24,8°C
Moisture idx
-0,41
Mean runoff
128mm/an
Mean elev. (basins)
697m
Watersheds crossing here
Rivers / streams (7, ord ≥ 4)
- ลำน้ำแม่แจ่มord 5len here47.27 km18%total258 km
- แม่น้ำปิงord 7len here14.69 km1%total1148 km
- ห้วยแม่ป่าไผ่ord 2len here6.51 km35%total18 km
- ลำห้วยแม่แปะord 2len here6.03 km49%total12 km
- ลำห้วยแม่กิ๊กหลวงord 1len here4.85 km100%total5 km
- 8คลองแม่แต๊ะord 1len here4.45 km30%total15 km
- ห้วยบงord 1len here0.57 km7%total8 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- 18.26375, 98.49424
- Open in maps
- OpenStreetMap → · Satellite →
Species observed (Phase 2)
Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.