Ontologia

HydroBASINS lev08 watershed · #6080005590

Bassin · #6080005590

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 1 administrative regions : Iracoubo

Coastal basinPfafstetter: 61670303

Sub-basin area

35,9km²

Upstream area

35,9km²

Discharge

1,42m³/s

Mean elev.

14m

Administrative coverage

1 dept-equivalent regions (GADM L2)

3 intersecting protected areas

  • Crique Et Pripri Yiyi

    IUCN IV

    Land acquired by Conservatoire du Littoral (national seaside and lakeside conservancy)

    32.99 km² overlap

  • Guyane

    IUCN V

    Regional Nature Park

    30.04 km² overlap

  • Estuaire du fleuve Sinnamary

    IUCN Not Reported

    Wetland of International Importance (Ramsar Site)

    0.67 km² overlap

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

Species present

37 distinct species · 38 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

38 obs · 1 cellules
Obs. / cellule
≥ 38
38–37
38–37
38–37
< 38

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

Ecological tissue

Sample of 8 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 · #6080005590 : 7 espèces reliées par 6 interactions GloBI sur 2 types (connectance 21.4%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
8
Interactions affichées
6
Connectance
0.214
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°

26,3°C

Annual rain

2 453mm

Moisture idx (CMI)

0,38

Runoff

1 253mm/an

PET

1 529mm

AET

1 347mm

Mean slope

1,2°

Water table

27cm

Forest

79%

Crops

1%

Urban

0%

Protected

84%

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