Traverse City State Forest Area
IUCN VState Forest
1 244 km²
County · USA
Grand Traverse
United States
DfbCold, no dry season, warm summer(100 %)
Species observed
3 214
Observations
489 187
Area
1 276,9km²
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 Grand Traverse : 24 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 81 interactions GloBI sur 4 types (connectance 14.4%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
34
Interactions affichées
81
Connectance
0.144
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
3 214 distinct species · 489 187 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
7,4°C
Annual rain
916mm
Warmest m°
25,5°C
Coldest m°
-10,3°C
Elevation: 273 m on average (min 174 m, max 346 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
7,4°C
Annual rain
916mm
Warmest month
25,5°C
Coldest month
-10,3°C
Mean alt.
273m
Min
174m
Max
346m
Std. dev.
45m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(100 %)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
40,5g/kg
Clay
11,3%
Sand
67,6%
Silt
21,1%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,4
Org. C
66,6g/kg
Clay
10,1%
Sand
68,2%
Silt
21,7%
5–15 cm
pH H₂O
5,5
Org. C
36,2g/kg
Clay
11,4%
Sand
67,3%
Silt
21,3%
15–30 cm
pH H₂O
5,7
Org. C
18,7g/kg
Clay
12,5%
Sand
67,2%
Silt
20,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest50.7%
Crops9.8%
Built-up1.0%
Bare soil1.6%
Other (grassland, water…)36.9%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology6 basins · 40 lakes · 31 rivers
Hydrology metrics for this exact territory
Stream length here
210,3km
Lake surface here
68,11km²
Basins crossed
6
Max stream order
3
Max drainage
2 850km²
Discharge in basins
13,0m³/s
Mean precip.
816mm/an
Mean T°
6,7°C
Moisture idx
-0,08
Max snow
24%
Mean runoff
286mm/an
Mean elev. (basins)
263m
Watersheds crossing here
- Bassin de Boardman Riversub-area1 223,2 km²overlap528.28 km²41%
- Bassin de Intermediate Riversub-area1 864,6 km²overlap281.04 km²22%
- Bassin de Manistee Riversub-area2 004,3 km²overlap228.68 km²18%
- Bassin de Betsie Riversub-area964,7 km²overlap129.99 km²10%
- Bassin de Platte Riversub-area1 148,4 km²overlap85.41 km²7%
- Bassin de Cedar Runsub-area1 437,6 km²overlap23.54 km²2%
Lakes (40, top by area)
- Michiganarea57 726,8 km²avg depth84.2 m
- Elk Lakearea43,2 km²avg depth10.8 m
- Long Lakearea11,4 km²avg depth8.8 m
- Green Lakearea7,9 km²avg depth6.7 m
- Duck Lakearea7,6 km²avg depth7.8 m
- Fife Lakearea2,4 km²avg depth5.3 m
- Silver Lakearea2,3 km²avg depth4.3 m
- Lake Dubonnetarea2,1 km²avg depth4.1 m
- Spider Lakearea1,6 km²avg depth4.6 m
31 more lakes
- Arbutus Lakearea1,5 km²avg depth7.3 m
- Bass Lakearea1,4 km²avg depth3.2 m
- Boardman Lakearea1,2 km²avg depth11.6 m
- Lac 1043902area0,9 km²avg depth4.8 m
- Lac 1043878area0,8 km²avg depth3.7 m
- Lac 1044047area0,6 km²avg depth6.3 m
- Lac 1043785area0,4 km²avg depth4.8 m
- Lac 1044620area0,4 km²avg depth3.3 m
- Lac 1042436area0,4 km²avg depth3.1 m
- Lac 1043540area0,3 km²avg depth4.1 m
- Lac 1043713area0,3 km²avg depth4.5 m
- Lac 1042466area0,3 km²avg depth3.7 m
- Lac 1044623area0,3 km²avg depth3.3 m
- Lac 1044263area0,3 km²avg depth3.3 m
- Lac 1044627area0,2 km²avg depth2.6 m
- Lac 1043473area0,2 km²avg depth2.7 m
- Lac 1043393area0,2 km²avg depth3.6 m
- Lac 1043806area0,2 km²avg depth4.7 m
- Lac 1043762area0,2 km²avg depth4.1 m
- Lac 1043754area0,2 km²avg depth3.4 m
- Lac 1044022area0,2 km²avg depth3.0 m
- Lac 1043959area0,1 km²avg depth4.7 m
- Lac 1043790area0,1 km²avg depth4.0 m
- Lac 1044429area0,1 km²avg depth2.6 m
- Lac 1043949area0,1 km²avg depth3.1 m
- Lac 1043649area0,1 km²avg depth3.4 m
- Lac 1043667area0,1 km²avg depth2.4 m
- Lac 1043742area0,1 km²avg depth4.0 m
- Lac 1043818area0,1 km²avg depth2.8 m
- Lac 1043832area0,1 km²avg depth3.8 m
- Lac 1041579area0,1 km²avg depth3.0 m
Rivers / streams (31, ord ≥ 4)
- Boardman Riverord 3len here40.96 km92%total44 km
- West Branch Anderson Creekord 2len here13.81 km100%total14 km
- Carpenter Creekord 2len here11.02 km43%total25 km
- Jaxon Creekord 1len here10.00 km100%total10 km
- Beitner Creekord 2len here9.68 km100%total10 km
- Yuba Creekord 1len here8.60 km75%total11 km
- Parker Creekord 2len here8.49 km54%total16 km
- Williamsburg Creekord 1len here8.39 km100%total8 km
- Battle Creekord 4len here7.90 km8%total96 km
- Tobeco Creekord 1len here7.62 km77%total10 km
- South Branch Boardman Riverord 3len here7.50 km38%total20 km
- Platte Riverord 3len here6.74 km14%total47 km
19 more river segmentssorted by Strahler order + length
- Fife Lake Outletord 1len here6.29 km58%total11 km
- Mitchell Creekord 2len here6.06 km16%total37 km
- Tonawanda Creekord 4len here5.97 km3%total181 km
- Swainston Creekord 1len here5.80 km100%total6 km
- Acme Creekord 1len here5.49 km60%total9 km
- Ron's Creekord 3len here5.20 km100%total5 km
- Hall Creekord 2len here5.17 km60%total9 km
- Jackson Creekord 2len here4.97 km10%total51 km
- Cedar Runord 3len here4.59 km20%total23 km
- Boardman River, North Branchord 2len here4.55 km81%total6 km
- Mason Creekord 2len here3.74 km32%total12 km
- Bancroft Creekord 1len here2.65 km100%total3 km
- Betsie Riverord 3len here2.65 km4%total62 km
- cord 1len here1.83 km49%total4 km
- East Branch Mitchell Creekord 2len here1.66 km45%total4 km
- Shumsky Creekord 1len here1.65 km100%total2 km
- Pickerel Creekord 3len here0.88 km1%total60 km
- Anderson Creekord 2len here0.36 km1%total45 km
- Manistee Riverord 4len here0.10 km0%total256 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
1,4nW
Built-up
100,2%
Pesticides
33,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas39
IUCN V · 24IUCN Not Assigned · 15
Cadillac State Forest Area
IUCN VState Forest
898 km²
MNRTF Parcel
IUCN VConservation Area · 2003
32 km²
Lake DuBonnet Flooding
IUCN VState Wildlife Management Area
4 km²
Petobego State
IUCN VGame Area
2 km²
Headquarters Lake Impoundment
IUCN VState Wildlife Management Area
2 km²
Complete list39 protected areas
- Traverse City State Forest AreaState ForestIUCN V1 244 km²
- Cadillac State Forest AreaState ForestIUCN V898 km²
- MNRTF ParcelConservation AreaIUCN V200332 km²
- Lake DuBonnet FloodingState Wildlife Management AreaIUCN V4 km²
- Petobego StateGame AreaIUCN V2 km²
- Headquarters Lake ImpoundmentState Wildlife Management AreaIUCN V2 km²
- Petobego State Game Area-MORRISONNature PreserveIUCN V20001 km²
- NatureReserveIUCN V1 km²
- Wetlands Reserve Program (WRP), Grand Traverse, MIReserve ProgramIUCN V20021 km²
- Pyatt LakeNature PreserveIUCN V19921 km²
- Mitchell CreekNature PreserveIUCN V19981 km²
- George & Ada ReffittPreserveIUCN V19920 km²
- Leffingwell forestPreserveIUCN V0 km²
- Howard & Mary Dunn EdwardsNature PreserveIUCN V20010 km²
- 03-28-0019Conservation EasementIUCN Not Assigned20080 km²
- South BranchNature PreserveIUCN V0 km²
- 02-28-0057Conservation EasementIUCN Not Assigned20080 km²
- South Elk LakeWetlandIUCN V19960 km²
- Halladay-Blackhurst-ChowningNature PreserveIUCN V20000 km²
- Brinkman BogNature PreserveIUCN V19990 km²
- 02-28-0033Conservation EasementIUCN Not Assigned20080 km²
- Palastra-HolmNature PreserveIUCN V19920 km²
- South IslandNature PreserveIUCN V19960 km²
- Fox IslandNature PreserveIUCN V0 km²
- 93-06-0018Conservation EasementIUCN Not Assigned20060 km²
- Carter StrongBird SanctuaryIUCN V19940 km²
- 98-05-0216Conservation EasementIUCN Not Assigned20080 km²
- 04-28-0004Conservation EasementIUCN Not Assigned20080 km²
- 07-28-0007Conservation EasementIUCN Not Assigned20080 km²
- 03-28-0002Conservation EasementIUCN Not Assigned20070 km²
- 94-06-0106Conservation EasementIUCN Not Assigned20080 km²
- 97-06-0042Conservation EasementIUCN Not Assigned20080 km²
- 97-06-0014Conservation EasementIUCN Not Assigned20080 km²
- 98-05-0048Conservation EasementIUCN Not Assigned20080 km²
- 01-28-0055Conservation EasementIUCN Not Assigned20080 km²
- 05-28-0002Conservation EasementIUCN Not Assigned20080 km²
- 03-28-0078Conservation EasementIUCN Not Assigned20080 km²
- MNRTF Parcel 140Conservation AreaIUCN V20100 km²
- MNRTF Parcel 131Conservation AreaIUCN V20090 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN