vs Oso Polar
Novosphingobium arabidopsis compared with Ursus maritimus
Key Differences
- is Not Evaluated while Oso Polar is Vulnerable.
Taxonomic Classification
| Rank | Oso Polar | |
|---|---|---|
| Kingdom | Bacteria (Bacteria) | Animalia (Animals) |
| Phylum | Proteobacteria (Proteobacteria) | Chordata (cordados) |
| Class | Alphaproteobacteria (Alphaproteobacteria) | Mammalia (mamíferos) |
| Order | Sphingomonadales (Sphingomonadales) | Carnivora (carnívoros) |
| Family | Sphingomonadaceae | Ursidae (Bears) |
| Genus | Sphingomonas | Ursus (Bears) |
| Species | Novosphingobium arabidopsis | Ursus maritimus |
Conservation Status
Oso Polar
VU — VulnerablePopulation: ~26.0K
Trend: Decreasing ↓
Physical Characteristics
| Attribute | Oso Polar | |
|---|---|---|
| Diet | — | Carnivore |
| Average Lifespan | — | 25 years |
| Average Length | — | 2.4 m |
| Average Weight | — | 450.0 kg |
Habitat & Geographic Range
Native to Asia, inhabiting ecosystems characteristic of the region.
Found in Taiwan.
Oso Polar
Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 4 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.
Found in Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.
Novosphingobium arabidopsis es un bacilo aerobio gramnegativo aislado por primera vez de las raices de la planta modelo Arabidopsis thaliana. Habita la endosfera radicular y la rizosfera de pequenas plantas con flores en regiones templadas. Este quimioheterotrofo puede establecer asociaciones beneficas con sus plantas huespedes y degradar compuestos organicos derivados de las raices.
Oso Polar
El mayor carnivoro terrestre de la Tierra, el oso polar puede superar los 700 kg y se encuentra en el hielo marino del Artico, desde Canada hasta Rusia. Es un mamifero marino altamente especializado que depende del hielo marino para cazar focas anilladas y barbadas. Excelente nadador capaz de cubrir grandes distancias en agua abierta. Clasificado como Vulnerable, sus poblaciones soportan una presion severa por la rapida perdida de hielo marino artico debida al cambio climatico.
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