Ontologia

Part · ARG

Mar Chiquita

Argentina

CfbTemperate, no dry season, warm summer(100 %)

Species observed

701

Observations

64 017

Area

3 048,8km²

Ecological tissue

Sample of 30 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 Mar Chiquita : 24 espèces reliées par 41 interactions GloBI sur 3 types (connectance 8.8%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
41
Connectance
0.088
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

701 distinct species · 64 017 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

64 017 obs · 85 cellules
Obs. / cellule
≥ 42 289
878–42 288
112–877
46–111
< 46

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

Climate

Mean T°

14,5°C

Annual rain

939mm

Warmest m°

26,5°C

Coldest m°

5,0°C

Elevation: 20 m on average (min -84 m, max 54 m)

Bioclimatic detailsExpert
Annual mean temp.
14,5°C
Annual rain
939mm
Warmest month
26,5°C
Coldest month
5,0°C
Mean alt.
20m
Min
-84m
Max
54m
Std. dev.
12m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(100 %)Temperate

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

Soil & lithology

pH H₂O

7,4

Org. C

42,0g/kg

Clay

27,2%

Sand

37,4%

Silt

35,4%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,2
Org. C
64,0g/kg
Clay
25,9%
Sand
38,1%
Silt
36,0%
5–15 cm
pH H₂O
7,2
Org. C
39,2g/kg
Clay
26,0%
Sand
38,1%
Silt
35,9%
15–30 cm
pH H₂O
7,7
Org. C
22,9g/kg
Clay
29,8%
Sand
36,0%
Silt
34,1%

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

Land cover

Forest2.9%
Crops28.5%
Built-up0.1%
Bare soil0.7%
Other (grassland, water…)67.7%

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

Hydrology13 basins · 9 lakes · 11 rivers

Hydrology metrics for this exact territory

Stream length here

330,4km

Lake surface here

7,45km²

Basins crossed

13

Max stream order

5

Max drainage

8 173km²

Discharge in basins

156,1m³/s

Mean precip.

816mm/an

Mean T°

14,0°C

Moisture idx

-0,30

Max snow

2%

Mean runoff

318mm/an

Mean elev. (basins)

45m

Watersheds crossing here

4 more basins

Lakes (9, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

10,9%

Pesticides

49,1kg/km²

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

Protected areas4

IUCN VI · 2IUCN Not Applicable · 1IUCN Not Reported · 1🌊 Marine · 4

Mar Chiquita

IUCN VI

Multiple Use Nature Reserve · 1989

84 km²

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