Farm Service Agency Interest Of Mi
IUCN Not AssignedConservation Easement
24 km²
County · USA
Washtenaw
United States
DfaCold, no dry season, hot summer(100 %)
Species observed
9 366
Observations
4 017 253
Area
1 871,9km²
Ecological tissue
Sample of 40 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 Washtenaw : 33 espèces reliées par 67 interactions GloBI sur 4 types (connectance 8.6%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
40
Interactions affichées
67
Connectance
0.086
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
9 366 distinct species · 4 017 253 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
9,4°C
Annual rain
881mm
Warmest m°
27,4°C
Coldest m°
-8,2°C
Elevation: 268 m on average (min 200 m, max 327 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
9,4°C
Annual rain
881mm
Warmest month
27,4°C
Coldest month
-8,2°C
Mean alt.
268m
Min
200m
Max
327m
Std. dev.
26m
Köppen-Geiger (dominant)
DfaCold, no dry season, hot summer(100 %)Cold
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,4
Org. C
41,9g/kg
Clay
24,0%
Sand
39,7%
Silt
36,3%
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
6,3
Org. C
54,3g/kg
Clay
23,3%
Sand
40,3%
Silt
36,4%
5–15 cm
pH H₂O
6,4
Org. C
41,1g/kg
Clay
23,2%
Sand
40,3%
Silt
36,5%
15–30 cm
pH H₂O
6,4
Org. C
30,2g/kg
Clay
25,4%
Sand
38,7%
Silt
35,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest38.5%
Crops22.9%
Built-up1.8%
Bare soil1.3%
Other (grassland, water…)35.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology7 basins · 50 lakes · 34 rivers
Hydrology metrics for this exact territory
Stream length here
349,2km
Lake surface here
28,09km²
Basins crossed
7
Max stream order
4
Max drainage
598 298km²
Discharge in basins
1 905,4m³/s
Mean precip.
815mm/an
Mean T°
8,8°C
Moisture idx
-0,14
Max snow
15%
Mean runoff
223mm/an
Mean elev. (basins)
263m
Watersheds crossing here
- Bassin de Huron Riversub-area2 145,7 km²overlap1077.98 km²58%
- Bassin de Saline Riversub-area731,3 km²overlap420.53 km²22%
- Bassin de Stony Creeksub-area852,2 km²overlap154.23 km²8%
- Bassin de River Raisinsub-area1 756,6 km²overlap69.41 km²4%
- Bassin de Detroit Riversub-area2 686,8 km²overlap61.78 km²3%
- Bassin de Bear Swamp Creeksub-area262,5 km²overlap53.55 km²3%
- Bassin de Grand Riversub-area2 023,6 km²overlap34.43 km²2%
Lakes (50, top by area)
- Ford Lakearea3,7 km²avg depth6.0 m
- Portage Lakearea2,3 km²avg depth3.0 m
- Whitmore Lakearea2,3 km²avg depth3.1 m
- Blind Lakearea2 km²avg depth5.4 m
- Winnewana Impoundmentarea1,5 km²avg depth4.8 m
- Fourmile Lakearea1,3 km²avg depth2.5 m
- Lac 1051029area1 km²avg depth4.3 m
- Lac 1051401area0,9 km²avg depth6.2 m
- Lac 1051048area0,9 km²avg depth4.0 m
41 more lakes
- Lac 1051115area0,8 km²avg depth3.9 m
- Lac 1051128area0,8 km²avg depth4.4 m
- Lac 1051044area0,8 km²avg depth4.1 m
- Lac 1051579area0,7 km²avg depth4.7 m
- Lac 1051731area0,7 km²avg depth3.2 m
- Lac 1051075area0,7 km²avg depth3.2 m
- Lac 1051384area0,7 km²avg depth4.0 m
- Lac 1051293area0,7 km²avg depth4.3 m
- Lac 1051544area0,6 km²avg depth4.1 m
- Lac 1052054area0,6 km²avg depth4.3 m
- Lac 1051216area0,6 km²avg depth4.2 m
- Lac 1051755area0,5 km²avg depth2.1 m
- Lac 1051336area0,5 km²avg depth4.1 m
- Lac 1051351area0,4 km²avg depth5.1 m
- Lac 1051170area0,4 km²avg depth4.4 m
- Lac 1051045area0,3 km²avg depth2.5 m
- Lac 1051050area0,3 km²avg depth2.6 m
- Lac 1051097area0,3 km²avg depth2.9 m
- Lac 1051270area0,3 km²avg depth4.3 m
- Lac 1051188area0,3 km²avg depth3.9 m
- Lac 1051969area0,3 km²avg depth3.2 m
- Lac 1051893area0,3 km²avg depth3.7 m
- Lac 1051578area0,3 km²avg depth2.7 m
- Lac 1051843area0,3 km²avg depth3.0 m
- Lac 1052134area0,2 km²avg depth3.4 m
- Lac 1051392area0,2 km²avg depth3.9 m
- Lac 1052085area0,2 km²avg depth3.9 m
- Lac 1052112area0,2 km²avg depth2.1 m
- Lac 1051919area0,2 km²avg depth3.5 m
- Lac 1051224area0,2 km²avg depth3.8 m
- Lac 1051118area0,2 km²avg depth3.1 m
- Lac 1051033area0,2 km²avg depth3.6 m
- Lac 1052097area0,2 km²avg depth1.6 m
- Lac 1051733area0,2 km²avg depth1.4 m
- Lac 1051020area0,2 km²avg depth3.2 m
- Lac 1051258area0,2 km²avg depth3.6 m
- Lac 1051055area0,2 km²avg depth2.3 m
- Lac 1051422area0,2 km²avg depth2.7 m
- Lac 1051917area0,2 km²avg depth3.0 m
- Lac 1051190area0,2 km²avg depth3.9 m
- Lac 1051043area0,2 km²avg depth3.0 m
Rivers / streams (34, ord ≥ 4)
- Huron Riverord 4len here62.81 km20%total308 km
- Saline Riverord 3len here54.86 km79%total69 km
- Mill Creekord 4len here30.08 km5%total581 km
- River Raisinord 4len here26.37 km17%total157 km
- Frey-Fitzsimmons Drainord 2len here13.09 km100%total13 km
- Iron Creekord 2len here12.84 km33%total39 km
- North Fork Mill Creekord 2len here11.89 km100%total12 km
- Paint Creekord 5len here11.57 km35%total33 km
- Wagner Drainord 2len here11.06 km100%total11 km
- Big Marsh Drainord 1len here10.79 km100%total11 km
- Honey Creekord 2len here8.79 km18%total49 km
- O'connor Drainord 2len here8.37 km100%total8 km
22 more river segmentssorted by Strahler order + length
- Letts Creekord 1len here8.36 km100%total8 km
- Wood Outletord 1len here8.01 km100%total8 km
- Arms Creekord 2len here7.99 km74%total11 km
- Sugar Creekord 3len here7.66 km12%total61 km
- Fleming Creekord 3len here7.27 km19%total38 km
- Bear Swamp Creekord 1len here6.81 km16%total43 km
- Portage Riverord 5len here6.16 km3%total240 km
- Fowler Creekord 2len here5.65 km22%total25 km
- Stony Creekord 3len here4.90 km2%total320 km
- Mallett's Creekord 1len here4.32 km100%total4 km
- Traver Creekord 1len here3.98 km100%total4 km
- Fleming Creek East Branchord 2len here2.65 km100%total3 km
- Fleming Creek West Branchord 1len here1.96 km100%total2 km
- Argo Cascadesord 4len here1.90 km100%total2 km
- Portage Creekord 3len here1.69 km2%total70 km
- Norvell Manchester Drainord 1len here1.62 km100%total2 km
- Pittsfield Number 5 Drainord 1len here1.33 km100%total1 km
- Koch Warner Drainord 1len here1.21 km100%total1 km
- Walker Drainord 3len here1.12 km18%total6 km
- Buck Creekord 2len here0.87 km3%total35 km
- Johnson Drainord 2len here0.86 km5%total16 km
- Sines Drainord 2len here0.41 km7%total6 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
3,9nW
Built-up
179,5%
Pesticides
17,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas100
IUCN V · 81IUCN Not Assigned · 19
Waterloo
IUCN VState Wildlife Area
23 km²
Sharonville State
IUCN VGame Area
18 km²
Gregory State
IUCN VGame Area
11 km²
Unadilla
IUCN VState Wildlife Area
5 km²
Braun
IUCN VConservation Area · 2010
3 km²
Complete list100 protected areas
- Farm Service Agency Interest Of MiConservation EasementIUCN Not Assigned24 km²
- WaterlooState Wildlife AreaIUCN V23 km²
- Sharonville StateGame AreaIUCN V18 km²
- Gregory StateGame AreaIUCN V11 km²
- UnadillaState Wildlife AreaIUCN V5 km²
- BraunConservation AreaIUCN V20103 km²
- Chelsea StateGame AreaIUCN V2 km²
- PittsfieldPreserveIUCN V20022 km²
- LeFurge WoodsNature PreserveIUCN V19931 km²
- LeonardPreserveIUCN V20041 km²
- Mud Lake BogNature PreserveIUCN V19551 km²
- Whitmore LakePreserveIUCN V20131 km²
- BrauerPreserveIUCN V20031 km²
- Sharon Hollow FeePrivate Conservation LandIUCN V19831 km²
- West Lake PerserveLakeIUCN V20081 km²
- Goose Lake State GameLakeIUCN V1 km²
- MatthaeiBotanical GardensIUCN V19071 km²
- Natural Area Little CedarLakeIUCN V1 km²
- Cherry HillNature PreserveIUCN V19981 km²
- DeVinePreserveIUCN V20031 km²
- Silverman/NorthbrookConservation AreaIUCN V20061 km²
- Kosch HeadwatersPreserveIUCN V20061 km²
- Trinkle Marsh at Easton FarmPreserveIUCN V20111 km²
- Ervin-StuckiPreserveIUCN V20031 km²
- Meyer Perserve WestNature PreserveIUCN V20081 km²
- 03-81-0118Conservation EasementIUCN Not Assigned20070 km²
- Jack R. SmileyNature PreserveIUCN V20120 km²
- Murray IIConservation EasementIUCN Not Assigned20070 km²
- Reichert IvConservation EasementIUCN Not Assigned20060 km²
- Clark and Avis SpikePreserveIUCN V20100 km²
- Horner-McLaughlin WoodsNature PreserveIUCN V19640 km²
- Draper-Houston MeadowsPreserveIUCN V20080 km²
- BartonNature AreaIUCN V19600 km²
- Van CurlerPreserveIUCN V20140 km²
- Scio WoodsPreserveIUCN V20080 km²
- MarshallNature AreaIUCN V20000 km²
- Sharon Short HillsPreserveIUCN V20100 km²
- Weatherbee WoodsPreserveIUCN V20120 km²
- SaginawForestIUCN V0 km²
- Fleming Creek HeadwatersPreserveIUCN V20150 km²
- Northfield WoodsPreserveIUCN V20090 km²
- Fox SciencePreserveIUCN V20070 km²
- Badgley Smith IIConservation EasementIUCN Not Assigned20100 km²
- Sharon MillsPreserveIUCN V20150 km²
- Sharon HillsPreserveIUCN V20000 km²
- Baker WoodsPreserveIUCN V20120 km²
- Becker's LandPreserveIUCN V0 km²
- Primeau PropertyNature PreserveIUCN V20030 km²
- Tom A. FreemanPreserveIUCN V20130 km²
- SquiersPreserveIUCN V20070 km²
- DolphNature AreaIUCN V0 km²
- RiverbendPreserveIUCN V20060 km²
- JohnsonPreserveIUCN V20070 km²
- Sloan PerserveNature PreserveIUCN V20130 km²
- 01-81-0002Conservation EasementIUCN Not Assigned0 km²
- Scarlett-MitchellNature AreaIUCN V20000 km²
- SearlesNature PreserveIUCN V20000 km²
- Raymond F. GoodrichPreserveIUCN V20060 km²
- Easement J -10-27-200-001Conservation EasementIUCN Not Assigned0 km²
- CoudronConservation AreaIUCN V20010 km²
+ 40 protected areas (top 60 shown)
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN