Bald Eagle
IUCN VState Park
23 km²
County · USA
Centre
United States
DfbCold, no dry season, warm summer(60 %)
Species observed
8 366
Observations
2 238 245
Area
2 882,4km²
Ecological tissue
Sample of 32 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 Centre : 20 espèces reliées par 73 interactions GloBI sur 3 types (connectance 13.8%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
33
Interactions affichées
73
Connectance
0.138
Patrimoniales
0
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
8 366 distinct species · 2 238 245 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
9,2°C
Annual rain
1 174mm
Warmest m°
26,1°C
Coldest m°
-7,8°C
Elevation: 450 m on average (min 189 m, max 759 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
9,2°C
Annual rain
1 174mm
Warmest month
26,1°C
Coldest month
-7,8°C
Mean alt.
450m
Min
189m
Max
759m
Std. dev.
108m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(60 %)Cold
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
4,9
Org. C
63,5g/kg
Clay
21,2%
Sand
37,6%
Silt
41,2%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
4,8
Org. C
140,4g/kg
Clay
20,1%
Sand
38,4%
Silt
41,5%
5–15 cm
pH H₂O
4,9
Org. C
33,7g/kg
Clay
21,2%
Sand
37,3%
Silt
41,5%
15–30 cm
pH H₂O
5,0
Org. C
16,3g/kg
Clay
22,2%
Sand
37,1%
Silt
40,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest74.7%
Crops10.2%
Built-up0.5%
Bare soil0.1%
Other (grassland, water…)14.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology7 basins · 3 lakes · 55 rivers
Hydrology metrics for this exact territory
Stream length here
703,5km
Lake surface here
7,66km²
Basins crossed
7
Max stream order
5
Max drainage
18 035km²
Discharge in basins
76,0m³/s
Mean precip.
1 029mm/an
Mean T°
8,7°C
Moisture idx
0,03
Max snow
12%
Mean runoff
544mm/an
Mean elev. (basins)
435m
Watersheds crossing here
- Bassin de Fishing Creeksub-area2 007,8 km²overlap1461.44 km²51%
- Bassin de Penn's Creeksub-area969 km²overlap567.07 km²20%
- Bassin de Moshannon Creeksub-area707 km²overlap442.96 km²15%
- Bassin de Frankstown Branch Juniata Riversub-area2 566,2 km²overlap225.04 km²8%
- Bassin de West Branch Susquehanna Riversub-area538,3 km²overlap144.10 km²5%
- Bassin de West Branch Susquehanna Riversub-area2 046,4 km²overlap33.59 km²1%
- Bassin de Kishacoquillas Creeksub-area493,4 km²overlap8.20 km²0%
Lakes (3, top by area)
Rivers / streams (55, ord ≥ 4)
- Beech Creekord 3len here64.09 km85%total76 km
- Bald Eagle Creekord 4len here60.52 km65%total93 km
- Moshannon Creekord 3len here43.25 km50%total87 km
- Spring Creekord 3len here34.44 km58%total60 km
- Penn's Creekord 4len here33.94 km37%total93 km
- Sinking Creekord 2len here33.18 km100%total33 km
- West Branch Susquehanna Riverord 6len here32.99 km5%total609 km
- Elk Creekord 2len here31.92 km65%total49 km
- Black Moshannon Creekord 2len here29.35 km100%total29 km
- Marsh Creekord 3len here25.26 km53%total47 km
- Buffalo Runord 2len here19.62 km62%total32 km
- Roaring Runord 2len here18.32 km71%total26 km
43 more river segmentssorted by Strahler order + length
- Wallace Runord 2len here16.34 km88%total19 km
- Little Fishing Creekord 2len here15.92 km26%total62 km
- South Fork Beech Creekord 1len here14.71 km100%total15 km
- Pine Creekord 4len here13.17 km5%total260 km
- Cold Streamord 3len here12.89 km100%total13 km
- Six Mile Runord 2len here12.42 km100%total12 km
- Halfmoon Creekord 2len here11.15 km86%total13 km
- Little Marsh Creekord 1len here10.53 km100%total11 km
- Lick Runord 4len here10.45 km41%total25 km
- Big Poe Creekord 1len here10.45 km100%total10 km
- Nittany Creekord 2len here10.18 km100%total10 km
- Laurel Runord 3len here9.36 km12%total80 km
- Cedar Runord 2len here8.71 km25%total35 km
- White Deer Creekord 2len here8.47 km20%total42 km
- Dicks Runord 1len here6.70 km100%total7 km
- Muddy Creekord 3len here6.63 km12%total56 km
- Slab Cabin Runord 2len here6.55 km100%total7 km
- North Fork Beech Creekord 2len here6.54 km100%total7 km
- Beaver Branchord 2len here6.12 km79%total8 km
- Mackeys Runord 1len here6.12 km100%total6 km
- Big Spring Runord 2len here6.04 km90%total7 km
- Potter Runord 1len here6.03 km100%total6 km
- Middle Branch Rock Runord 1len here5.51 km100%total6 km
- Steel Holloword 3len here5.42 km100%total5 km
- Tomtit Runord 2len here5.41 km100%total5 km
- Benner Runord 1len here4.72 km100%total5 km
- Big Fill Runord 2len here4.62 km50%total9 km
- Spruce Creekord 3len here4.24 km17%total26 km
- California Holloword 1len here4.16 km45%total9 km
- Smays Runord 1len here3.67 km100%total4 km
- Bullit Runord 1len here3.55 km100%total4 km
- Dewitt Runord 1len here3.55 km100%total4 km
- Cherry Runord 4len here2.75 km40%total7 km
- Gap Runord 1len here2.39 km100%total2 km
- Fishing Creekord 4len here2.23 km1%total179 km
- Bitner Runord 3len here2.16 km53%total4 km
- Logan Branchord 1len here2.15 km100%total2 km
- Galbraith Gap Runord 1len here1.92 km100%total2 km
- Rapid Runord 1len here0.88 km4%total21 km
- Hunters Runord 1len here0.87 km100%total1 km
- Emigh Runord 3len here0.77 km16%total5 km
- Mosquito Creekord 3len here0.14 km0%total44 km
- Beaver Runord 2len here0.07 km0%total35 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,8nW
Built-up
54,3%
Pesticides
25,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas31
IUCN V · 10IUCN Not Assigned · 8IUCN VI · 7IUCN III · 6
The Hook
IUCN VINatural Area
21 km²
Thickhead
IUCN VIWild Area
15 km²
Black Moshannon
IUCN IIIState Park
14 km²
WPC
IUCN VEasement
11 km²
Burns Run
IUCN VIWild Area
10 km²
Complete list31 protected areas
- Bald EagleState ParkIUCN V23 km²
- The HookNatural AreaIUCN VI21 km²
- ThickheadWild AreaIUCN VI15 km²
- Black MoshannonState ParkIUCN III14 km²
- WPCEasementIUCN V11 km²
- Burns RunWild AreaIUCN VI10 km²
- Foster Joseph SayersReservoirIUCN V19717 km²
- Bear MeadowsNatural AreaIUCN VI4 km²
- Mount Nittany Conservancy PropertyPrivate ConservationIUCN V4 km²
- Poe ValleyState ParkIUCN III2 km²
- Detweiler RunNatural AreaIUCN VI2 km²
- Agricultural Conservation Easement Program - Wetlands Reserve Easement (ACEP-WRE)Conservation EasementIUCN Not Assigned20152 km²
- EagleFieldIUCN Not Assigned1 km²
- Tusseyview FarmConservation EasementIUCN Not Assigned1 km²
- Potter FarmConservation EasementIUCN Not Assigned1 km²
- Big Flat LaurelNatural AreaIUCN VI1 km²
- Kettle Run FarmConservation EasementIUCN Not Assigned1 km²
- Wetlands Reserve Program (WRP), Centre, PAReserve ProgramIUCN V20050 km²
- Grassland Reserve Program (GRP), Centre, PAReserve ProgramIUCN V20130 km²
- Millbrook MarshNature CenterIUCN III0 km²
- Penn RooseveltState ParkIUCN III0 km²
- Barrens to Bald EagleWildlife CorridorIUCN V20100 km²
- Agricultural Conservation Easement Program - Wetland Reserve Easements (ACEP-WRE), Centre, PAConservation EasementIUCN Not Assigned20160 km²
- Poe PaddyState ParkIUCN III0 km²
- Bear RunNatural AreaIUCN VI0 km²
- Stan Yoder MemorialPreserveIUCN V20010 km²
- Gordon D. Kissinger MeadowLocal Conservation AreaIUCN V0 km²
- Hilton Garden InnGardenIUCN Not Assigned0 km²
- Millbrook Marsh FenPrivate ConservationIUCN V20000 km²
- Mccall's DamState ParkIUCN III0 km²
- LisleConservation EasementIUCN Not Assigned0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN