Ontologia

HydroBASINS lev08 watershed · #4080014640

Bassin de Suối Lộ Phong

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 11 administrative regions : Ba Chẽ, Bạch Long Vĩ, Cô Tô, Cẩm Phả, Hoành Bồ +6

Coastal basin 2% lakePfafstetter: 43670793

Sub-basin area

1 610,1km²

Upstream area

1 610,1km²

Discharge

8,01m³/s

Mean elev.

43m

Administrative coverage

11 dept-equivalent regions (GADM L2)

3 more
  • Bạch Long Vĩ2.8 km² · 0.2%
  • Hoành Bồ0.9 km² · 0.1%
  • Ba Chẽ0.7 km² · 0.0%

9 intersecting protected areas

  • Cac Dao Vinh Ha Long

    IUCN Not Reported

    Cultural and Historical Site

    136.36 km² overlap

  • Ha Long Bay - Cat Ba Archipelago

    IUCN Not Applicable

    World Heritage Site (natural or mixed)

    131.26 km² overlap

  • Ha Long Bay

    IUCN Not Reported

    Cultural and Historical Site

    131.13 km² overlap

  • Bai Tu Long

    IUCN Not Reported

    National Park

    64.50 km² overlap

  • Dao Co To

    IUCN Not Reported

    Marine Protected Area

    53.03 km² overlap

  • Dao Cat Ba

    IUCN Not Reported

    Marine Protected Area

    27.59 km² overlap

  • Bai Chay

    IUCN V

    Cultural and Historical Site

    23.80 km² overlap

  • Tran Island

    IUCN Not Reported

    Marine Protected Area

    8.01 km² overlap

  • Bach Long Vi Island

    IUCN Not Reported

    Marine Protected Area

    5.45 km² overlap

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

Species present

263 distinct species · 519 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

519 obs · 30 cellules
Obs. / cellule
≥ 112
52–111
20–51
6–19
< 6

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

Ecological tissue

Sample of 45 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 Suối Lộ Phong : 44 espèces reliées par 40 interactions GloBI sur 3 types (connectance 4.0%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
45
Interactions affichées
40
Connectance
0.040
Patrimoniales
0
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°

23,3°C

Annual rain

2 181mm

Moisture idx (CMI)

0,43

Runoff

1 130mm/an

PET

1 242mm

AET

1 063mm

Mean slope

6,1°

Water table

237cm

Forest

1%

Crops

10%

Urban

11%

Protected

16%

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