vs Oso Polar
Nitrosopelagicus brevis compared with Ursus maritimus
Key Differences
- is Not Evaluated while Oso Polar is Vulnerable.
Taxonomic Classification
| Rank | Oso Polar | |
|---|---|---|
| Kingdom | Archaea (Archaea) | Animalia (Animals) |
| Phylum | Thermoproteota (Thermoproteota) | Chordata (cordados) |
| Class | Nitrososphaeria (Nitrososphaeria) | Mammalia (mamíferos) |
| Order | Nitrososphaerales (Nitrososphaerales) | Carnivora (carnívoros) |
| Family | Nitrosopumilaceae | Ursidae (Bears) |
| Genus | Nitrosopelagicus | Ursus (Bears) |
| Species | Nitrosopelagicus brevis | 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
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.
Nitrosopelagicus brevis es un pequeno taumarqueon oxidador de amoniaco aerobio perteneciente al abundante grupo arqueal marino Nitrososphaeria. Habita el oceano abierto, particularmente la zona fotica pobre en nutrientes de los giros oceanicos tropicales y subtropicales. Este organismo quimiolitoautotrofo oxida el amoniaco a nitrito y desempena un papel fundamental en el ciclo del nitrogeno marino.
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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