Ontologia

HydroBASINS lev08 watershed · #7080859710

Bassin de Macal River

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.

Pfafstetter: 75371744

Sub-basin area

1 469,2km²

Upstream area

1 469,2km²

Discharge

41,56m³/s

Mean elev.

548m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Belize River1409 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

0 dept-equivalent regions (GADM L2)

    10 intersecting protected areas

    1 more protected areas

    • Cahal Pech

      IUCN VI

      Archaeological Reserve

      0.09 km² overlap

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

    Species present

    3 907 distinct species · 1 330 215 observations

    Source: GBIF Occurrence snapshot 2026-05-01.

    Densité d'observations

    1 330 215 obs · 40 cellules
    Obs. / cellule
    ≥ 416 774
    136 339–416 773
    6 270–136 338
    1 838–6 269
    < 1 838

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

    Ecological tissue

    Sample of 18 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 Macal River : 12 espèces reliées par 19 interactions GloBI sur 2 types (connectance 12.4%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

    Espèces affichées
    18
    Interactions affichées
    19
    Connectance
    0.124
    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°

    23,4°C

    Annual rain

    1 911mm

    Moisture idx (CMI)

    0,25

    Runoff

    955mm/an

    PET

    1 400mm

    AET

    1 208mm

    Mean slope

    8,8°

    Water table

    285cm

    Forest

    84%

    Crops

    2%

    Urban

    1%

    Protected

    86%

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