Câmpia Crișului Alb și Crișului Negru
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2007
391 km²
Commune · ROU
Zerind
Romania
CfaTemperate, no dry season, hot summer(100 %)
Species observed
50
Observations
376
Area
61,4km²
Ecological tissue
Sample of 25 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 Zerind : 21 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 27 interactions GloBI sur 4 types (connectance 9.0%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
25
Interactions affichées
27
Connectance
0.090
Patrimoniales
2
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
50 distinct species · 376 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
11,4°C
Annual rain
597mm
Warmest m°
27,1°C
Coldest m°
-3,4°C
Elevation: 90 m on average (min 88 m, max 93 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
11,4°C
Annual rain
597mm
Warmest month
27,1°C
Coldest month
-3,4°C
Mean alt.
90m
Min
88m
Max
93m
Std. dev.
1m
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
7,1
Org. C
23,4g/kg
Clay
41,2%
Sand
18,9%
Silt
39,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,9
Org. C
33,5g/kg
Clay
39,7%
Sand
18,9%
Silt
41,4%
5–15 cm
pH H₂O
7,1
Org. C
20,8g/kg
Clay
42,2%
Sand
16,8%
Silt
41,0%
15–30 cm
pH H₂O
7,2
Org. C
15,8g/kg
Clay
41,6%
Sand
21,2%
Silt
37,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest2.6%
Crops71.5%
Built-up0.3%
Bare soil0.5%
Other (grassland, water…)25.0%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
9,1km
Basins crossed
2
Max stream order
4
Max drainage
4 413km²
Discharge in basins
3,3m³/s
Mean precip.
577mm/an
Mean T°
10,9°C
Moisture idx
-0,39
Max snow
8%
Mean runoff
103mm/an
Mean elev. (basins)
90m
Watersheds crossing here
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,3nW
Built-up
25,3%
Pesticides
5,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 2
Crișul Negru
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2022
18 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN