Breadloaf
IUCN IbWilderness · 1984
101 km²
County · USA
Addison
United States
DfbCold, no dry season, warm summer(62 %)
Species observed
6 223
Observations
1 347 681
Area
2 100,8km²
Ecological tissue
Sample of 34 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 Addison : 24 espèces reliées par 72 interactions GloBI sur 3 types (connectance 12.8%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
34
Interactions affichées
72
Connectance
0.128
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
6 223 distinct species · 1 347 681 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
7,1°C
Annual rain
1 213mm
Warmest m°
25,1°C
Coldest m°
-12,4°C
Elevation: 254 m on average (min 27 m, max 1 037 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
7,1°C
Annual rain
1 213mm
Warmest month
25,1°C
Coldest month
-12,4°C
Mean alt.
254m
Min
27m
Max
1 037m
Std. dev.
232m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(62 %)Cold
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,5
Org. C
62,8g/kg
Clay
22,9%
Sand
35,6%
Silt
41,6%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,5
Org. C
113,7g/kg
Clay
22,1%
Sand
35,9%
Silt
42,0%
5–15 cm
pH H₂O
5,5
Org. C
48,4g/kg
Clay
22,4%
Sand
35,4%
Silt
42,2%
15–30 cm
pH H₂O
5,6
Org. C
26,2g/kg
Clay
24,1%
Sand
35,3%
Silt
40,6%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest59.0%
Crops16.1%
Built-up0.3%
Bare soil0.5%
Other (grassland, water…)24.2%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology9 basins · 21 lakes · 42 rivers
Hydrology metrics for this exact territory
Stream length here
480,1km
Lake surface here
99,59km²
Basins crossed
9
Max stream order
5
Max drainage
7 579km²
Discharge in basins
110,6m³/s
Mean precip.
1 026mm/an
Mean T°
6,2°C
Moisture idx
0,10
Max snow
32%
Mean runoff
626mm/an
Mean elev. (basins)
310m
Watersheds crossing here
- Bassin de Otter Creeksub-area2 469,4 km²overlap1217.64 km²58%
- Bassin de Boquet Riversub-area1 708,2 km²overlap351.30 km²17%
- Bassin de White Riversub-area1 846,9 km²overlap210.17 km²10%
- Bassin de East Creeksub-area195,8 km²overlap127.00 km²6%
- Bassin de Mill Brooksub-area411 km²overlap112.56 km²5%
- Bassin de Mad Riversub-area373 km²overlap28.52 km²1%
- Bassin de Winooski Riversub-area659 km²overlap26.85 km²1%
- Bassin de South Bay Creeksub-area311,1 km²overlap18.88 km²1%
- Bassin de Poultney Riversub-area683,7 km²overlap7.85 km²0%
Lakes (21, top by area)
- Champlainarea1 141,3 km²avg depth22.6 m
- Lake Dunmorearea3,9 km²avg depth14.7 m
- Lake #10657area2,5 km²avg depth1.9 m
- Lake #10716area2,4 km²avg depth2.0 m
- Lac 1046212area0,9 km²avg depth3.8 m
- Lac 1046408area0,8 km²avg depth3.3 m
- Lac 1047029area0,7 km²avg depth2.7 m
- Lac 1045922area0,5 km²avg depth4.7 m
- Lac 1046207area0,5 km²avg depth3.2 m
12 more lakes
- Lac 1047272area0,3 km²avg depth3.1 m
- Lac 1047316area0,3 km²avg depth7.0 m
- Lac 1046596area0,3 km²avg depth3.0 m
- Lac 1046597area0,3 km²avg depth3.2 m
- Lac 1047231area0,2 km²avg depth5.4 m
- Lac 1047406area0,2 km²avg depth5.2 m
- Lac 1047748area0,2 km²avg depth5.9 m
- Lac 1047394area0,2 km²avg depth2.0 m
- Lac 1047410area0,2 km²avg depth2.0 m
- Lac 1047384area0,1 km²avg depth2.7 m
- Lac 1047048area0,1 km²avg depth1.5 m
- Lac 1047320area0,1 km²avg depth5.9 m
Rivers / streams (42, ord ≥ 4)
- Otter Creekord 4len here71.40 km15%total489 km
- Lemon Fair Riverord 3len here47.69 km99%total48 km
- New Haven Riverord 4len here41.42 km100%total41 km
- Little Otter Creekord 3len here40.50 km49%total83 km
- Lewis Creekord 2len here40.47 km77%total53 km
- Middlebury Riverord 3len here21.48 km100%total21 km
- White Riverord 5len here19.64 km14%total137 km
- Beaver Brookord 3len here14.66 km37%total39 km
- East Creekord 3len here14.61 km24%total61 km
- East Branch Dead Creekord 1len here14.24 km100%total14 km
- Dead Creekord 3len here14.10 km24%total58 km
- West Branch Dead Creekord 1len here12.85 km100%total13 km
30 more river segmentssorted by Strahler order + length
- Hancock Branchord 3len here12.80 km100%total13 km
- Muddy Branchord 3len here11.34 km100%total11 km
- Baldwin Creekord 2len here9.79 km100%total10 km
- Leicester Riverord 2len here8.99 km100%total9 km
- Sucker Brookord 4len here8.08 km10%total81 km
- Middlebury River North Branchord 2len here7.09 km100%total7 km
- Cow Brookord 2len here6.05 km100%total6 km
- Halnon Brookord 1len here6.00 km100%total6 km
- Middlebury River Middle Branchord 1len here5.46 km100%total5 km
- Alder Meadow Brookord 2len here5.22 km72%total7 km
- Isham Brookord 2len here4.85 km100%total5 km
- North Fork East Creekord 2len here4.45 km100%total4 km
- Beaver Meadow Brookord 2len here3.93 km20%total20 km
- Third Branch White Riverord 3len here3.60 km10%total35 km
- Putnam Creekord 5len here3.28 km8%total43 km
- Huntington Riverord 2len here3.13 km9%total34 km
- Neshobe Riverord 2len here2.98 km22%total14 km
- Sparks Brookord 1len here2.88 km100%total3 km
- Dutton Brookord 1len here2.46 km100%total2 km
- Wards Creekord 1len here2.33 km100%total2 km
- Austin Brookord 1len here2.01 km73%total3 km
- Kendall Brookord 2len here1.98 km25%total8 km
- Mad Riverord 4len here1.86 km1%total187 km
- Gould Brookord 1len here1.84 km39%total5 km
- North Branchord 1len here1.62 km100%total2 km
- Perkins Brookord 1len here1.29 km18%total7 km
- Hollow Brookord 1len here0.86 km16%total5 km
- Hoisington Brookord 2len here0.54 km5%total10 km
- Mill Brookord 2len here0.31 km0%total71 km
- Batchelder Brookord 1len here0.03 km2%total2 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,2nW
Built-up
29,9%
Pesticides
13,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas38
IUCN V · 23IUCN Not Assigned · 10IUCN Ib · 3IUCN III · 2
Joseph Battell
IUCN IbWilderness · 2006
50 km²
Bristol Cliffs
IUCN IbWilderness · 1975
15 km²
East Creek
IUCN VNatural Area · 1989
7 km²
Wetlands Reserve Program (WRP), Addison, VT
IUCN VReserve Program · 1997
4 km²
East Creek
IUCN VPrivate Conservation Land · 1989
2 km²
Complete list38 protected areas
- BreadloafWildernessIUCN Ib1984101 km²
- Joseph BattellWildernessIUCN Ib200650 km²
- Bristol CliffsWildernessIUCN Ib197515 km²
- East CreekNatural AreaIUCN V19897 km²
- Wetlands Reserve Program (WRP), Addison, VTReserve ProgramIUCN V19974 km²
- East CreekPrivate Conservation LandIUCN V19892 km²
- Otter Creek SwampsPrivate Conservation LandIUCN V19942 km²
- Charlotte Southeast HillPrivate Conservation LandIUCN V20101 km²
- Northeast Wilderness TrusWildernessIUCN V1 km²
- Otter Creek Gorge Land TrustPrivate ConservationIUCN V1 km²
- Cornwall SwampPrivate Conservation LandIUCN V19931 km²
- Grosse PointConservation EasementIUCN V19751 km²
- Agricultural Conservation Easement Program - Wetland Reserve Easements (ACEP-WRE), Addison, VTConservation EasementIUCN V1 km²
- Otter Creek SwampsConservation EasementIUCN V19991 km²
- Snake Mountain SouthPrivate Conservation LandIUCN V20051 km²
- Wetlands Reserve Program (WRP), Addison, VTReserve ProgramIUCN V20061 km²
- Chipman HillNatural AreaIUCN Not Assigned1 km²
- Weybridge CaveState ParkIUCN III0 km²
- Pond Brook CedarsConservation EasementIUCN V20090 km²
- Deer LeapPrivate Conservation LandIUCN V19900 km²
- Middlebury Water SupplyLocal Other or UnknownIUCN Not Assigned0 km²
- Battell WoodsNatural AreaIUCN Not Assigned0 km²
- Wilmarth WoodsPrivate Conservation LandIUCN V19920 km²
- Whiting SwampPrivate Conservation LandIUCN V19970 km²
- Little Otter CreekConservation EasementIUCN V19980 km²
- MemorialParkIUCN III0 km²
- The Weybridge IslandLocal Other or UnknownIUCN Not Assigned0 km²
- Means WoodsNatural AreaIUCN Not Assigned0 km²
- Bartlett FallsLocal Other or UnknownIUCN Not Assigned0 km²
- Grosse PointPrivate Conservation LandIUCN V19750 km²
- Felton Hill SwampPrivate Conservation LandIUCN V20030 km²
- Felton Hill SwampConservation EasementIUCN V20030 km²
- Middlebury Water DepartmentLocal Other or UnknownIUCN Not Assigned0 km²
- Carlton RaidMonumentIUCN Not Assigned0 km²
- Willmarth WoodsPrivate Conservation LandIUCN V19960 km²
- Urz LotConservation AreaIUCN Not Assigned0 km²
- Otter Creek SwampsConservation EasementIUCN V19980 km²
- Vermont Fish And WildlifeAccess AreaIUCN Not Assigned0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN