Ontologia

Commune · EST

Joandu

Estonia

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

Species observed

509

Observations

2 095

Area

3,9km²

Ecological tissue

Sample of 32 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 Joandu : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 38 interactions GloBI sur 6 types (connectance 7.7%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
38
Connectance
0.077
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

509 distinct species · 2 095 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 095 obs · 1 cellules
Obs. / cellule
≥ 2 095
2 095–2 094
2 095–2 094
2 095–2 094
< 2 095

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

Climate

Mean T°

5,4°C

Annual rain

732mm

Warmest m°

20,1°C

Coldest m°

-7,8°C

Elevation: 51 m on average (min 42 m, max 58 m)

Bioclimatic detailsExpert
Annual mean temp.
5,4°C
Annual rain
732mm
Warmest month
20,1°C
Coldest month
-7,8°C
Mean alt.
51m
Min
42m
Max
58m
Std. dev.
4m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(100 %)Cold

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,2km

Basins crossed

2

Max stream order

3

Max drainage

452km²

Discharge in basins

0,0m³/s

Mean precip.

629mm/an

Mean T°

4,8°C

Moisture idx

0,14

Max snow

39%

Mean runoff

296mm/an

Mean elev. (basins)

69m

Rivers / streams (1, ord ≥ 4)

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

Protected areas12

IUCN Not Assigned · 5IUCN Not Reported · 3IUCN VI · 2IUCN IV · 1IUCN Ib · 1🌊 Marine · 5📍 Point sites · 1

Lahemaa

IUCN Not Reported

Baltic Sea Protected Area (HELCOM) · 2009

748 km²

Lahemaa

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2015

748 km²

Lahemaa

IUCN Not Reported

Special Protection Area (Birds Directive) · 2004

748 km²

Complete list

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