vs Oso Polar

Isthmochloron trispinatum compared with Ursus maritimus

Key Differences

  • is Not Evaluated while Oso Polar is Vulnerable.

Taxonomic Classification

Rank Oso Polar
Kingdom Chromista (Chromista) Animalia (Animals)
Phylum Ochrophyta (Ochrophyta) Chordata (cordados)
Class Xanthophyceae (Xanthophyta) Mammalia (mamíferos)
Order Mischococcales (Mischococcales) Carnivora (carnívoros)
Family Pleurochloridaceae Ursidae (Bears)
Genus Isthmochloron Ursus (Bears)
Species Isthmochloron trispinatum Ursus maritimus

Conservation Status

NE — Not Evaluated

Oso Polar

VU — Vulnerable

Population: ~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

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.

Oso Polar

Habitat

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.

Range

Found in Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Isthmochloron trispinatum es un alga verde unicelular de agua dulce que presenta tres prominentes proyecciones en forma de espina en su cuerpo celular, lo que le confiere un aspecto distintivo. Habita estanques de agua dulce oligotróficos a mesotróficos y lagos de agua blanda. Este alga fotosintética contribuye al fitoplancton de masas de agua dulce claras y con bajo contenido de nutrientes.

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.

Shared Countries

Both species can be found in 1 countries:

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