Conservation Park · nzl
Lake Sumner Forest
- Area
- 1 051 km²
- IUCN cat.
- V
- Year
- 1974
Overview
- Designation
- Conservation Park
- IUCN category
- V · Paysage protégé
Paysage façonné par l'humain digne de conservation
- Established
- 1974
- Managing authority
- Department of Conservation
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
515 distinct species · 4 561 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 28 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).
Indicateurs du tissu écologique
Tissu écologique de Lake Sumner Forest : 23 espèces reliées par 40 interactions GloBI sur 5 types (connectance 9.9%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology10 basins · 2 lakes · 24 rivers
Hydrology metrics for this exact territory
Stream length here
235,7km
Lake surface here
0,25km²
Basins crossed
10
Max stream order
4
Max drainage
2 686km²
Discharge in basins
30,5m³/s
Mean precip.
1 557mm/an
Mean T°
8,2°C
Moisture idx
0,38
Max snow
28%
Mean runoff
1 045mm/an
Mean elev. (basins)
811m
Watersheds crossing here
- Bassin de Hurunui Riversub-area2 686,2 km²overlap588.48 km²56%
- Bassin de Boyle Riversub-area846,6 km²overlap396.81 km²38%
- Bassin de Waiau Uwha Riversub-area731,3 km²overlap56.23 km²5%
- Bassin de Ahaura Riversub-area957,6 km²overlap4.11 km²0%
- Bassin de Upper Grey River / Māwheranuisub-area769,3 km²overlap1.62 km²0%
- Bassin de Esk Riversub-area394,8 km²overlap1.24 km²0%
- Bassin de Maruia Riversub-area1 048,5 km²overlap1.13 km²0%
- Bassin de Poulter Riversub-area517 km²overlap0.95 km²0%
- Bassin de Waiau Riversub-area241,3 km²overlap0.41 km²0%
1 more basinssorted by overlap
Lakes (2, top by area)
Rivers / streams (24, ord ≥ 4)
- Hurunui Riverord 4len here41.69 km24%total175 km
- Glenrae Riverord 2len here21.83 km70%total31 km
- Jollie Brookord 3len here17.90 km94%total19 km
- Hope Riverord 4len here15.38 km28%total54 km
- North Esk Riverord 3len here15.00 km73%total21 km
- Boyle Riverord 3len here14.92 km26%total58 km
- Hurunui River South Branchord 3len here14.07 km26%total55 km
- Waiau Uwha Riverord 5len here13.64 km8%total174 km
- Carlyle Streamord 2len here12.10 km97%total13 km
- Mackenzie Streamord 2len here11.48 km92%total12 km
- Three Mile Streamord 2len here11.36 km93%total12 km
- McMillan Streamord 3len here9.98 km63%total16 km
12 more river segmentssorted by Strahler order + length
- Doubtful Riverord 2len here7.37 km35%total21 km
- Doubtless Riverord 2len here5.32 km91%total6 km
- Blind Streamord 2len here4.94 km24%total21 km
- Parakeet Streamord 1len here4.32 km100%total4 km
- Pussy Streamord 1len here3.82 km87%total4 km
- Kiwi Riverord 2len here3.28 km51%total6 km
- Cold Streamord 2len here3.27 km100%total3 km
- Boundary Streamord 3len here2.35 km20%total12 km
- Nina Riverord 2len here0.83 km8%total10 km
- Lewis Riverord 3len here0.72 km3%total22 km
- Seaward Riverord 2len here0.15 km1%total12 km
- Silver Brookord 2len here≈ tangenttotal9 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- -42.65635, 172.09391
- Open in maps
- OpenStreetMap → · Satellite →
Species observed (Phase 2)
Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.