Department · ARG
Gastre
Argentina
Species observed
175
Observations
503
Area
15 950km²
Ecological tissue
Sample of 46 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).
Indicateurs du tissu écologique
Tissu écologique de Gastre : 36 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 60 interactions GloBI sur 5 types (connectance 5.8%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
175 distinct species · 503 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
9,4°C
Annual rain
331mm
Warmest m°
23,5°C
Coldest m°
-2,4°C
Elevation: 983 m on average (min 238 m, max 1 898 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,8
Org. C
16,2g/kg
Clay
19,2%
Sand
60,4%
Silt
20,4%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: vbGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology33 basins · 16 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
255,3km
Lake surface here
6,71km²
Basins crossed
33
Max stream order
6
Max drainage
27 643km²
Discharge in basins
341,3m³/s
Mean precip.
174mm/an
Mean T°
8,8°C
Moisture idx
-0,83
Max snow
2%
Mean runoff
43mm/an
Mean elev. (basins)
968m
Watersheds crossing here
- Basin #50050sub-area2 409,8 km²overlap2411.93 km²15%
- Basin #49950sub-area1 808,8 km²overlap1788.63 km²11%
- Bassin de Río Chubutsub-area2 005,9 km²overlap1684.48 km²11%
- Basin #53060sub-area1 531,3 km²overlap1430.13 km²9%
- Basin #51990sub-area1 148,9 km²overlap1150.93 km²7%
- Basin #52010sub-area701,1 km²overlap702.31 km²4%
- Basin #50100sub-area684,2 km²overlap682.08 km²4%
- Bassin de Catandilsub-area1 558,4 km²overlap605.69 km²4%
- Basin #47240sub-area730,3 km²overlap590.26 km²4%
24 more basinssorted by overlap
- Basin #41280sub-area2 072,9 km²overlap514.40 km²3%
- Basin #54060sub-area1 294,2 km²overlap492.56 km²3%
- Bassin de Arroyo Maquinchaosub-area1 918,2 km²overlap464.75 km²3%
- Basin #52830sub-area411,8 km²overlap412.55 km²3%
- Bassin de Río Chubutsub-area404,3 km²overlap405.02 km²3%
- Basin #52330sub-area932,7 km²overlap393.47 km²2%
- Basin #52810sub-area356,2 km²overlap356.79 km²2%
- Basin #50140sub-area710,6 km²overlap334.07 km²2%
- Basin #53600sub-area681,7 km²overlap291.73 km²2%
- Bassin de Río Chubutsub-area491,6 km²overlap283.14 km²2%
- Bassin de Arroyo Maquinchaosub-area1 434,8 km²overlap252.11 km²2%
- Basin #48970sub-area215,4 km²overlap215.74 km²1%
- Basin #50210sub-area108,4 km²overlap108.58 km²1%
- Basin #42810sub-area969,6 km²overlap98.68 km²1%
- Bassin de Río Chubutsub-area341,6 km²overlap74.27 km²0%
- Basin #52620sub-area51,2 km²overlap51.30 km²0%
- Basin #50160sub-area61,4 km²overlap39.03 km²0%
- Basin #50090sub-area110,5 km²overlap38.75 km²0%
- Basin #40810sub-area4 945,7 km²overlap22.65 km²0%
- Basin #50190sub-area8,3 km²overlap8.33 km²0%
- Basin #50130sub-area127,7 km²overlap7.07 km²0%
- Bassin de Río Chubutsub-area447,5 km²overlap3.29 km²0%
- Basin #40950sub-area1,1 km²overlap1.10 km²0%
- Basin #45260sub-area348,8 km²overlap0.45 km²0%
Lakes (16, top by area)
- Laguna Taquetrénarea2,7 km²avg depth2.1 m
- Lac 1113589area0,7 km²avg depth1.9 m
- Lac 1113676area0,4 km²avg depth2.5 m
- Lac 1113671area0,4 km²avg depth3.3 m
- Lac 1113574area0,3 km²avg depth2.5 m
- Lac 1113660area0,3 km²avg depth3.7 m
- Lac 1113679area0,3 km²avg depth5.4 m
- Lac 1113594area0,3 km²avg depth2.0 m
- Lac 1113565area0,2 km²avg depth3.9 m
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
0,1%
Pesticides
0,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)