Ontologia

HydroBASINS lev08 watershed · #6080005790

Bassin de Canal de la Crique Fouillée

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 : Macouria (-Tonate), Matoury, Rémire-Montjoly

Coastal basinPfafstetter: 61670505

Sub-basin area

83,8km²

Upstream area

84,1km²

Discharge

5,43m³/s

Mean elev.

24m

Administrative coverage

3 dept-equivalent regions (GADM L2)

7 intersecting protected areas

  • Le Mont Mahury

    IUCN IV

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

    1.98 km² overlap

  • Grand Matoury

    IUCN IV

    Biotope Protection Order

    0.83 km² overlap

  • Saline De Montjoly

    IUCN IV

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

    0.64 km² overlap

  • Rivages De Cayenne

    IUCN IV

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

    0.52 km² overlap

  • Mont Grand Matoury

    IUCN IV

    National Nature Reserve

    0.39 km² overlap

  • Iles De Remire

    IUCN IV

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

    0.36 km² overlap

  • Habitation Vidal

    IUCN IV

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

    0.02 km² overlap

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

Species present

3 080 distinct species · 26 939 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

26 939 obs · 1 cellules
Obs. / cellule
≥ 26 939
26 939–26 938
26 939–26 938
26 939–26 938
< 26 939

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

Ecological tissue

Sample of 33 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 Canal de la Crique Fouillée : 27 espèces reliées par 27 interactions GloBI sur 4 types (connectance 4.5%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
27
Connectance
0.045
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°

26,4°C

Annual rain

3 145mm

Moisture idx (CMI)

0,52

Runoff

2 036mm/an

PET

1 504mm

AET

1 359mm

Mean slope

2,9°

Water table

110cm

Forest

26%

Crops

3%

Urban

56%

Protected

5%

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