Ontologia

HydroBASINS lev08 watershed · #7080708580

Bassin de Mohawk Canal

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 : Yuma

Pfafstetter: 77221105

Sub-basin area

1 048,8km²

Upstream area

146 938km²

Discharge

66,43m³/s

Mean elev.

193m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Mohawk Canal432 km²

▲ Receives from 2 basins

1 dept-equivalent regions (GADM L2)

5 intersecting protected areas

  • Kofa

    IUCN IV

    National Wildlife Refuge

    84.94 km² overlap

  • Kofa

    IUCN Ib

    Wilderness Area

    84.30 km² overlap

  • Quigley

    IUCN V

    Wildlife Area

    2.47 km² overlap

  • Texas Hill Lands

    IUCN V

    Small Game Habitat

    0.96 km² overlap

  • Muggins Mountain

    IUCN Ib

    Wilderness Area

    0.77 km² overlap

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

Species present

690 distinct species · 11 645 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

11 645 obs · 25 cellules
Obs. / cellule
≥ 3 806
1 045–3 805
394–1 044
113–393
< 113

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

Ecological tissue

Sample of 39 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 Mohawk Canal : 29 espèces reliées par 109 interactions GloBI sur 4 types (connectance 14.7%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
109
Connectance
0.147
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°

22,9°C

Annual rain

110mm

Moisture idx (CMI)

-0,94

Runoff

4mm/an

PET

1 735mm

AET

90mm

Mean slope

2,2°

Water table

755cm

Forest

0%

Crops

13%

Urban

0%

Protected

8%

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