Watershed · usa
Middleton Watershed
- Area
- 0 km²
- IUCN cat.
- III
- Year
- 2002
Overview
- Designation
- Watershed
- IUCN category
- III · Monument naturel
Caractéristique naturelle spécifique protégée
- Established
- 2002
- Managing authority
- Other or Unknown Local Government
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
1 297 distinct species · 14 835 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 48 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 Middleton Watershed : 39 espèces reliées par 86 interactions GloBI sur 4 types (connectance 7.6%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology1 basins · 0 lakes · 0 rivers
Hydrology metrics for this exact territory
Basins crossed
1
Max drainage
25 149km²
Discharge in basins
0,1m³/s
Mean precip.
1 011mm/an
Mean T°
11,5°C
Moisture idx
-0,08
Max snow
4%
Mean runoff
439mm/an
Mean elev. (basins)
194m
Watersheds crossing here
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
- 39.46660, -77.50057
- 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.