Indiese Oseaan Se Antarktiese Eilande
Die Indiese Oseaan se Antarktiese eilande is 'n WWF-ekostreek van die Antarktiese gebied wat 'n toendra-bioom besit.
| Indiese Oseaan se Antarktiese eilande | ||||
| Ekostreek | ||||
 | ||||
| Van links na regs: Prins Eduard, Crozet, Kerguelen, Heard en McDonald | ||||
| WWF-kode | AN1104 | |||
| Bioom | Toendra | |||
| Ekosone | Antarktiese gebied | |||
| Floraryk | Antarctis | |||
| Oppervlakte | 8 300 km² | |||
| Beskerm | % | |||
 | ||||
| 'Lyallia kerguelensis' | ||||
| ||||
Die ekostreek omvat die eilande:
- Prins Eduard-eiland en Marion, wat by Suid-Afrika behoort
- De Crozeteilande, Franse besit
- De argipel van Kerguelen, Franse besit
- Die eiland Heard en die McDonald-eilande, Australiese besit
Flora
Daar is min vaatplante op hierdie eilande, maar party van hulle is endemies.
| Endemiese spesie | Prins Eduard | Marion | Crozeteilande | Kerguelen | Heard | McDonald |
|---|---|---|---|---|---|---|
| Poa cookii |  | | | | | |
| Pringlea antiscorbutica | | | | | | |
| Colobanthus kerguelensis | | | | | | |
| Poa kerguelensis | | | | |||
| Ranunculus moseleyi | | | | | ||
| Polystichum marionense | | | ||||
| Lyallia kerguelensis | | |||||
| Elaphoglossum randii | |
Daar is nóg party nie-endemiese species, soos: Crassula moshata, Aceana magellanica, Azorella selago, Cotula plumosa, die grasspesie Agrostis magellanica en die varing Blechnum penna-marina.
Fauna
'n Endemiese voëlspesie is Eaton se pylsterteend.
Galery
-
Blechnum penna-marina -
Poa Cookii -
'n bloeiende Pringlea antiscorbutica tussen Aceana magellanica -
Azorella selago
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Verwysings
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