Ontologia

HydroBASINS lev08 watershed · #5080561490

Bassin de Mummel 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.

Crosses 4 administrative regions : Gloucester, Greater Taree, Port Macquarie-Hastings, Walcha

Pfafstetter: 56391606

Sub-basin area

1 946,9km²

Upstream area

1 946,9km²

Discharge

14,53m³/s

Mean elev.

683m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Manning River26 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

4 dept-equivalent regions (GADM L2)

16 intersecting protected areas

  • Mummel Gulf

    IUCN II

    National Park

    113.84 km² overlap

  • Cottan-Bimbang

    IUCN II

    National Park

    104.66 km² overlap

  • Barakee

    IUCN II

    National Park

    49.92 km² overlap

  • Tapin Tops

    IUCN II

    National Park

    40.01 km² overlap

  • The Cells

    IUCN II

    State Conservation Area

    30.43 km² overlap

  • Bugan

    IUCN Ia

    Nature Reserve

    15.19 km² overlap

  • Mummel Gulf

    IUCN II

    State Conservation Area

    11.51 km² overlap

  • Ngulin

    IUCN Ia

    Nature Reserve

    5.36 km² overlap

  • Nowendoc

    IUCN II

    National Park

    2.53 km² overlap

7 more protected areas

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

Species present

2 063 distinct species · 46 699 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

46 699 obs · 43 cellules
Obs. / cellule
≥ 4 059
2 652–4 058
1 358–2 651
701–1 357
< 701

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

Ecological tissue

Sample of 34 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 Mummel River : 29 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 43 interactions GloBI sur 3 types (connectance 7.7%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
43
Connectance
0.077
Patrimoniales
3
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°

14,5°C

Annual rain

1 081mm

Moisture idx (CMI)

-0,14

Runoff

235mm/an

PET

1 259mm

AET

911mm

Mean slope

12,5°

Water table

517cm

Forest

95%

Crops

1%

Urban

0%

Protected

23%

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