Gaylord State Forest Area
IUCN VState Forest
2 126 km²
County · USA
Roscommon
United States
DfbCold, no dry season, warm summer(100 %)
Species observed
2 185
Observations
158 683
Area
1 503,9km²
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).
RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique
Indicateurs du tissu écologique
Tissu écologique de Roscommon : 17 espèces reliées par 52 interactions GloBI sur 3 types (connectance 14.8%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
27
Interactions affichées
52
Connectance
0.148
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
2 185 distinct species · 158 683 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
7,0°C
Annual rain
854mm
Warmest m°
25,8°C
Coldest m°
-11,3°C
Elevation: 356 m on average (min 262 m, max 442 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
7,0°C
Annual rain
854mm
Warmest month
25,8°C
Coldest month
-11,3°C
Mean alt.
356m
Min
262m
Max
442m
Std. dev.
19m
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
5,4
Org. C
47,6g/kg
Clay
19,4%
Sand
52,9%
Silt
27,7%
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
5,3
Org. C
63,4g/kg
Clay
17,4%
Sand
54,4%
Silt
28,2%
5–15 cm
pH H₂O
5,4
Org. C
48,1g/kg
Clay
19,2%
Sand
53,3%
Silt
27,5%
15–30 cm
pH H₂O
5,5
Org. C
31,2g/kg
Clay
21,5%
Sand
51,2%
Silt
27,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest69.5%
Crops1.6%
Built-up0.3%
Bare soil0.3%
Other (grassland, water…)28.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology6 basins · 34 lakes · 17 rivers
Hydrology metrics for this exact territory
Stream length here
252,7km
Lake surface here
145,82km²
Basins crossed
6
Max stream order
4
Max drainage
1 961km²
Discharge in basins
16,0m³/s
Mean precip.
764mm/an
Mean T°
6,1°C
Moisture idx
-0,16
Max snow
26%
Mean runoff
220mm/an
Mean elev. (basins)
350m
Watersheds crossing here
- Bassin de West Branch Muskegon Riversub-area1 098,3 km²overlap636.23 km²42%
- Bassin de South Branch Au Sable Riversub-area1 038,8 km²overlap415.97 km²28%
- Bassin de Muskegon Riversub-area592 km²overlap264.51 km²18%
- Bassin de Tittabawassee Riversub-area1 289,6 km²overlap160.30 km²11%
- Bassin de Cedar Riversub-area353,7 km²overlap25.89 km²2%
- Bassin de Rifle Riversub-area1 639,7 km²overlap1.02 km²0%
Lakes (34, top by area)
- Houghton Lakearea80,2 km²avg depth5.7 m
- Higgins Lakearea40,7 km²avg depth0.6 m
- Lake Saint Helenarea10,1 km²avg depth2.7 m
- Little Mud Lake Floodingarea1,8 km²avg depth2.7 m
- Dead Stream Floodingarea1,7 km²avg depth1.7 m
- Backus Lakearea1,4 km²avg depth1.7 m
- Backus Creek Floodingarea1,3 km²avg depth2.1 m
- West Twin Lakearea1,1 km²avg depth2.8 m
- Lac 1045124area1 km²avg depth3.0 m
25 more lakes
- Lac 1046039area0,9 km²avg depth2.9 m
- Lac 1046310area0,7 km²avg depth2.8 m
- Lac 1045022area0,6 km²avg depth2.6 m
- Lac 1045728area0,5 km²avg depth2.7 m
- Lac 1045331area0,5 km²avg depth2.3 m
- Lac 1045422area0,4 km²avg depth1.3 m
- Lac 1045791area0,3 km²avg depth2.5 m
- Lac 1045941area0,3 km²avg depth3.6 m
- Lac 1045985area0,3 km²avg depth1.7 m
- Lac 1045112area0,3 km²avg depth2.0 m
- Lac 1045999area0,3 km²avg depth3.5 m
- Lac 1045814area0,3 km²avg depth2.7 m
- Lac 1045780area0,2 km²avg depth2.4 m
- Lac 1045834area0,2 km²avg depth2.0 m
- Lac 1045979area0,2 km²avg depth3.3 m
- Lac 1046171area0,2 km²avg depth3.8 m
- Lac 1045307area0,2 km²avg depth2.6 m
- Lac 1045980area0,2 km²avg depth2.9 m
- Lac 1045992area0,2 km²avg depth2.8 m
- Lac 1045298area0,1 km²avg depth2.2 m
- Lac 1045651area0,1 km²avg depth1.8 m
- Lac 1046043area0,1 km²avg depth3.6 m
- Lac 1046020area0,1 km²avg depth2.3 m
- Lac 1045817area0,1 km²avg depth2.3 m
- Lac 1044816area0,1 km²avg depth2.8 m
Rivers / streams (17, ord ≥ 4)
- South Branch Au Sable Riverord 3len here49.12 km55%total89 km
- Denton Creekord 3len here30.29 km100%total30 km
- Cut Riverord 2len here21.73 km81%total27 km
- West Branch Tittabawassee Riverord 2len here20.37 km87%total24 km
- Muskegon Riverord 5len here19.61 km7%total287 km
- Wolf Creekord 3len here19.57 km14%total137 km
- Robinson Creekord 3len here19.31 km44%total44 km
- Backus Creekord 2len here19.17 km86%total22 km
- Bear Creekord 5len here9.66 km2%total415 km
- East Creekord 3len here7.96 km13%total61 km
- Town Line Creekord 2len here7.66 km33%total23 km
- North Branch Denton Creekord 2len here7.17 km100%total7 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,4nW
Built-up
30,2%
Pesticides
2,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas39
IUCN V · 22IUCN Not Assigned · 17
Cadillac State Forest Area
IUCN VState Forest
898 km²
Roscommon State Forest Area
IUCN VState Forest
848 km²
Gladwin State Foreset Area
IUCN VForest Management
755 km²
Houghton Lake State Wildlife
IUCN VResearch Area
49 km²
Natural Area Dead Stream Swamp
IUCN VNatural Area
47 km²
Complete list39 protected areas
- Gaylord State Forest AreaState ForestIUCN V2 126 km²
- Cadillac State Forest AreaState ForestIUCN V898 km²
- Roscommon State Forest AreaState ForestIUCN V848 km²
- Gladwin State Foreset AreaForest ManagementIUCN V755 km²
- Houghton Lake State WildlifeResearch AreaIUCN V49 km²
- Natural Area Dead Stream SwampNatural AreaIUCN V47 km²
- MNRTF ParcelConservation AreaIUCN V200332 km²
- Kirtlands WarblerWildlife Management AreaIUCN V27 km²
- Kirtland Warbler Unit St. HelenWildlife Habitat Management AreaIUCN V23 km²
- Backus Creek State GameWildlife Habitat Management AreaIUCN V14 km²
- Robinson Creek FloodingState Wildlife Management AreaIUCN V10 km²
- Houghton Lake Flats North FloodingState Wildlife Management AreaIUCN V7 km²
- Backus Lake FloodingState Wildlife Management AreaIUCN V7 km²
- Dead Stream FloodingState Wildlife Management AreaIUCN V4 km²
- Bear Creek FloodingState Wildlife Management AreaIUCN V4 km²
- Denton Creek FloodingState Wildlife Management AreaIUCN V3 km²
- Roscommon Forest Management UnitForestIUCN V20073 km²
- Townline Creek FloodingState Wildlife Management AreaIUCN V3 km²
- Marsh Creek / Beaver Lake FloodingState Wildlife Management AreaIUCN V2 km²
- Cadillac Forest Management UnitForestIUCN V20101 km²
- 12-72-0004Conservation EasementIUCN Not Assigned20121 km²
- Roscommon Red Pine Nature Study AreaConservation AreaIUCN V19801 km²
- Little Forks Conservancy Easement # MI-238670EasementIUCN Not Assigned20071 km²
- AndersonConservation EasementIUCN Not Assigned20060 km²
- Pere Marquette State Forest,State Wildlife AreaIUCN V20000 km²
- Marguerite GahaganNature PreserveIUCN Not Assigned20040 km²
- 01-72-0008Conservation EasementIUCN Not Assigned20080 km²
- 01-72-0080Conservation EasementIUCN Not Assigned20080 km²
- 14-72-0002Conservation EasementIUCN Not Assigned20140 km²
- 94-07-0073Conservation EasementIUCN Not Assigned20080 km²
- 99-07-0123Conservation EasementIUCN Not Assigned20080 km²
- 01-72-0019Conservation EasementIUCN Not Assigned20080 km²
- 95-07-0115Conservation EasementIUCN Not Assigned20080 km²
- 01-72-0034Conservation EasementIUCN Not Assigned20080 km²
- 03-72-0010Conservation EasementIUCN Not Assigned20080 km²
- 03-72-0009Conservation EasementIUCN Not Assigned20080 km²
- 04-72-0068Conservation EasementIUCN Not Assigned20080 km²
- 05-72-0010Conservation EasementIUCN Not Assigned20080 km²
- 06-72-0064Conservation EasementIUCN Not Assigned20120 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN