Ontologia

HydroBASINS lev08 watershed · #5080539920

Bassin de Manilla 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 : Gwydir, Narrabri, Tamworth Regional, Uralla

9% lakePfafstetter: 56466902

Sub-basin area

2 049,5km²

Upstream area

2 049,5km²

Discharge

1,17m³/s

Mean elev.

658m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Namoi River636 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

4 dept-equivalent regions (GADM L2)

4 intersecting protected areas

  • Ironbark

    IUCN Ia

    Nature Reserve

    16.18 km² overlap

  • Hobden Hill

    IUCN Ia

    CCA Zone 1 National Park

    8.26 km² overlap

  • Linton

    IUCN Ia

    Nature Reserve

    6.66 km² overlap

  • Woodsreef

    IUCN II

    CCA Zone 3 State Conservation Area

    3.30 km² overlap

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

Species present

2 033 distinct species · 121 418 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

121 418 obs · 47 cellules
Obs. / cellule
≥ 13 890
7 282–13 889
3 129–7 281
1 329–3 128
< 1 329

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

Ecological tissue

Sample of 36 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 Manilla River : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 49 interactions GloBI sur 4 types (connectance 7.8%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
49
Connectance
0.078
Patrimoniales
1
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°

15,5°C

Annual rain

754mm

Moisture idx (CMI)

-0,48

Runoff

22mm/an

PET

1 454mm

AET

640mm

Mean slope

5,1°

Water table

640cm

Forest

15%

Crops

17%

Urban

0%

Protected

2%

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