Ontologia

County · USA

Dimmit

United States

BShArid, steppe, hot(100 %)

Species observed

1 571

Observations

32 292

Area

3 454km²

Ecological tissue

Sample of 36 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 Dimmit : 27 espèces reliées par 76 interactions GloBI sur 4 types (connectance 12.1%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
76
Connectance
0.121
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

1 571 distinct species · 32 292 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

32 292 obs · 81 cellules
Obs. / cellule
≥ 6 601
940–6 600
125–939
50–124
< 50

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

22,9°C

Annual rain

547mm

Warmest m°

37,0°C

Coldest m°

8,6°C

Elevation: 187 m on average (min 129 m, max 261 m)

Bioclimatic detailsExpert
Annual mean temp.
22,9°C
Annual rain
547mm
Warmest month
37,0°C
Coldest month
8,6°C
Mean alt.
187m
Min
129m
Max
261m
Std. dev.
31m
Köppen-Geiger (dominant)
BShArid, steppe, hot(100 %)Arid

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

7,6

Org. C

14,0g/kg

Clay

30,7%

Sand

41,2%

Silt

28,2%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,5
Org. C
20,7g/kg
Clay
29,6%
Sand
41,8%
Silt
28,5%
5–15 cm
pH H₂O
7,6
Org. C
12,7g/kg
Clay
29,9%
Sand
41,6%
Silt
28,5%
15–30 cm
pH H₂O
7,7
Org. C
8,5g/kg
Clay
32,5%
Sand
40,0%
Silt
27,5%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest15.2%
Crops8.0%
Built-up0.1%
Bare soil3.0%
Other (grassland, water…)73.7%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology12 basins · 8 lakes · 8 rivers

Hydrology metrics for this exact territory

Stream length here

155,7km

Lake surface here

2,00km²

Basins crossed

12

Max stream order

5

Max drainage

358 946km²

Discharge in basins

68,8m³/s

Mean precip.

542mm/an

Mean T°

21,9°C

Moisture idx

-0,67

Mean runoff

21mm/an

Mean elev. (basins)

191m

Watersheds crossing here

3 more basins

Lakes (8, top by area)

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Night light

2,9nW

Built-up

9,9%

Pesticides

7,9kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas1

IUCN V · 1

Chaparral

IUCN V

Wildlife Management Area · 1969

61 km²

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN