Ontologia

District · RUS

Martynovskiy rayon

Russia

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

Species observed

585

Observations

813

Area

1 978,2km²

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 Martynovskiy rayon : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 73 interactions GloBI sur 3 types (connectance 15.7%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
73
Connectance
0.157
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

585 distinct species · 813 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

813 obs · 40 cellules
Obs. / cellule
≥ 416
40–415
12–39
3–11
< 3

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

Climate

Mean T°

10,0°C

Annual rain

538mm

Warmest m°

28,9°C

Coldest m°

-6,3°C

Elevation: 41 m on average (min 10 m, max 111 m)

Bioclimatic detailsExpert
Annual mean temp.
10,0°C
Annual rain
538mm
Warmest month
28,9°C
Coldest month
-6,3°C
Mean alt.
41m
Min
10m
Max
111m
Std. dev.
24m
Köppen-Geiger (dominant)
DfaCold, no dry season, hot summer(100 %)Cold

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

Soil & lithology

pH H₂O

7,0

Org. C

39,5g/kg

Clay

35,5%

Sand

25,2%

Silt

39,4%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,9
Org. C
62,5g/kg
Clay
34,0%
Sand
25,9%
Silt
40,2%
5–15 cm
pH H₂O
7,0
Org. C
31,9g/kg
Clay
35,2%
Sand
25,2%
Silt
39,6%
15–30 cm
pH H₂O
7,1
Org. C
24,2g/kg
Clay
37,2%
Sand
24,5%
Silt
38,3%

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

Land cover

Forest4.3%
Crops66.6%
Built-up0.3%
Bare soil0.4%
Other (grassland, water…)28.5%

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

Hydrology9 basins · 14 lakes · 10 rivers

Hydrology metrics for this exact territory

Stream length here

351,9km

Lake surface here

10,16km²

Basins crossed

9

Max stream order

5

Max drainage

259 243km²

Discharge in basins

188,4m³/s

Mean precip.

476mm/an

Mean T°

9,6°C

Moisture idx

-0,47

Max snow

14%

Mean runoff

48mm/an

Mean elev. (basins)

45m

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

25,8%

Pesticides

4,4kg/km²

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

Protected areas1

IUCN Not Reported · 1

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