Ontologia

Part · ARG

Brandsen

Argentina

CfaTemperate, no dry season, hot summer(100 %)

Species observed

413

Observations

5 611

Area

1 137,8km²

Ecological tissue

Sample of 38 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 Brandsen : 30 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 50 interactions GloBI sur 5 types (connectance 6.7%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
50
Connectance
0.068
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

413 distinct species · 5 611 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 611 obs · 37 cellules
Obs. / cellule
≥ 1 289
537–1 288
117–536
56–116
< 56

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

Climate

Mean T°

16,2°C

Annual rain

1 068mm

Warmest m°

28,7°C

Coldest m°

5,7°C

Elevation: 16 m on average (min 7 m, max 27 m)

Bioclimatic detailsExpert
Annual mean temp.
16,2°C
Annual rain
1 068mm
Warmest month
28,7°C
Coldest month
5,7°C
Mean alt.
16m
Min
7m
Max
27m
Std. dev.
3m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(100 %)Temperate

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

Soil & lithology

pH H₂O

7,3

Org. C

28,9g/kg

Clay

29,1%

Sand

19,8%

Silt

51,2%

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
43,6g/kg
Clay
27,6%
Sand
20,2%
Silt
52,2%
5–15 cm
pH H₂O
7,2
Org. C
27,1g/kg
Clay
27,9%
Sand
20,1%
Silt
52,0%
15–30 cm
pH H₂O
7,5
Org. C
15,9g/kg
Clay
31,7%
Sand
19,0%
Silt
49,3%

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

Land cover

Forest3.7%
Crops24.0%
Built-up0.3%
Bare soil0.3%
Other (grassland, water…)71.7%

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

Hydrology7 basins · 0 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

184,0km

Basins crossed

7

Max stream order

4

Max drainage

3 044km²

Discharge in basins

41,7m³/s

Mean precip.

965mm/an

Mean T°

16,0°C

Moisture idx

-0,22

Mean runoff

355mm/an

Mean elev. (basins)

19m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

1,2nW

Built-up

32,1%

Pesticides

62,6kg/km²

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