National Wildlife Refuge · usa
Lacassine
- Area
- 135 km²
- IUCN cat.
- IV
Overview
- Designation
- National Wildlife Refuge
- IUCN category
- IV · Aire d'habitats / espèces
Gestion active pour maintenir habitats / espèces particuliers
0 - Managing authority
- U.S. Fish and Wildlife Service
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
487 distinct species · 78 838 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 27 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 Lacassine : 18 espèces reliées par 66 interactions GloBI sur 3 types (connectance 15.2%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology2 basins · 17 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
24,6km
Lake surface here
13,65km²
Basins crossed
2
Max stream order
5
Max drainage
5 131km²
Discharge in basins
5,0m³/s
Mean precip.
1 485mm/an
Mean T°
19,7°C
Moisture idx
0,07
Mean runoff
714mm/an
Mean elev. (basins)
6m
Watersheds crossing here
Lakes (17, top by area)
- Grand Lakearea190,8 km²avg depth1.5 m
- Lake Miserearea12,8 km²avg depth1.0 m
- Lake #13953area3 km²avg depth0.8 m
- Lake #13955area1,8 km²avg depth0.9 m
- Lake #13942area1,8 km²avg depth0.9 m
- Lake #13933area1,4 km²avg depth0.5 m
- Lake #13944area1,1 km²avg depth0.8 m
- Lac 1066072area1 km²avg depth1.3 m
- Lac 1066059area0,9 km²avg depth1.6 m
8 more lakes
Rivers / streams (4, ord ≥ 4)
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
- 29.97476, -92.90162
- 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.