Ontologia

Department · ARG

Gaiman

Argentina

BWkArid, desert, cold(99 %)

Species observed

473

Observations

6 263

Area

11 610,1km²

Ecological tissue

Sample of 37 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 Gaiman : 29 espèces reliées par 51 interactions GloBI sur 3 types (connectance 6.9%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
51
Connectance
0.069
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

473 distinct species · 6 263 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 263 obs · 86 cellules
Obs. / cellule
≥ 2 297
109–2 296
27–108
7–26
< 7

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

Climate

Mean T°

14,3°C

Annual rain

227mm

Warmest m°

29,4°C

Coldest m°

1,7°C

Elevation: 159 m on average (min 10 m, max 311 m)

Bioclimatic detailsExpert
Annual mean temp.
14,3°C
Annual rain
227mm
Warmest month
29,4°C
Coldest month
1,7°C
Mean alt.
159m
Min
10m
Max
311m
Std. dev.
63m
Köppen-Geiger (dominant)
BWkArid, desert, cold(99 %)Arid

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

Soil & lithology

pH H₂O

7,9

Org. C

10,9g/kg

Clay

19,0%

Sand

61,0%

Silt

20,0%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,8
Org. C
12,0g/kg
Clay
16,7%
Sand
63,0%
Silt
20,4%
5–15 cm
pH H₂O
7,8
Org. C
9,3g/kg
Clay
19,3%
Sand
60,6%
Silt
20,1%
15–30 cm
pH H₂O
8,0
Org. C
11,6g/kg
Clay
21,1%
Sand
59,4%
Silt
19,5%

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

Land cover

Forest0.1%
Crops0.0%
Built-up0.0%
Bare soil37.4%
Other (grassland, water…)62.5%

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

Hydrology43 basins · 18 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

255,8km

Lake surface here

30,85km²

Basins crossed

43

Max stream order

7

Max drainage

95 222km²

Discharge in basins

994,6m³/s

Mean precip.

179mm/an

Mean T°

12,9°C

Moisture idx

-0,84

Mean runoff

11mm/an

Mean elev. (basins)

170m

Watersheds crossing here

34 more basins

Lakes (18, top by area)

9 more lakes

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

0,9%

Pesticides

6,1kg/km²

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

Protected areas1

IUCN Not Applicable · 1🌊 Marine · 1

Patagonia Azul

IUCN Not Applicable

UNESCO-MAB Biosphere Reserve · 2015

30 596 km²

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