Ontologia

HydroBASINS lev08 watershed · #4080989950

Bassin de কর্ণফুলী নদী

A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.

Crosses 3 administrative regions across 2 countries : Lawangtlai, Lunglei, Rangamati

6% lakePfafstetter: 45100670

Sub-basin area

1 522km²

Upstream area

5 286,9km²

Discharge

358,15m³/s

Mean elev.

147m

Administrative coverage

Hydrographic chain

▲ Receives from 2 basins

3 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • Pablakhali

    IUCN II

    Wildlife Sanctuary

    8.86 km² overlap

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

114 distinct species · 176 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

176 obs · 15 cellules
Obs. / cellule
≥ 45
45–44
14–44
4–13
< 4

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Sample of 38 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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Bassin de কর্ণফুলী নদী : 35 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 33 interactions GloBI sur 4 types (connectance 4.7%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
33
Connectance
0.047
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydroclimate (BasinATLAS lev08)

Mean T°

25,5°C

Annual rain

2 648mm

Moisture idx (CMI)

0,46

Runoff

2 132mm/an

PET

1 438mm

AET

1 100mm

Mean slope

7,8°

Water table

322cm

Forest

1%

Crops

15%

Urban

0%

Protected

1%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)