População de urso polar recém-identificada vive isolada na Groenlândia

20ª SUBPOPULAÇÃO

[{"selector":"#anim-73589318-99a7-4a34-a05a-df7e0ea046e2","keyframes":{"opacity":[0,1]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-3b57955d-d9cf-4cbd-a08d-92af2dbcf77e","keyframes":{"transform":["translate3d(-85.14851%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-9fa5e785-5c61-4ea2-92bf-372cebf87218","keyframes":{"opacity":[0,1]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-d6ebb907-d40e-449d-adea-8714abd9ea40","keyframes":{"transform":["translate3d(-117.97753%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-ad9d0080-0138-4c88-a6be-848d4238c905 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-16.50711692426885%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] Uma população geneticamente distinta e isolada de ursos polares foi documentada vivendo no sudeste da Groenlândia Thomas W. Johansen/NASA Oceans Melting Greenland

[{"selector":"#anim-f12c8449-85ad-4ac4-832f-685c1d74b279","keyframes":{"opacity":[0,1]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-0ed29f2f-2949-4ffa-a6a9-0532cb0c316f","keyframes":{"transform":["translate3d(-85.14851%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-4acbf13a-64cf-4573-b167-512c8a007ac2","keyframes":{"opacity":[0,1]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-0427c10d-82fa-4cc8-9de1-193ee238cb34","keyframes":{"transform":["translate3d(-117.97753%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-b9382358-2150-4111-8246-ee772bed4616 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(21.989329034147588%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] Pesquisadores propõem que os ursos polares recém-descobertos sejam considerados a 20ª subpopulação da espécie Kristin Laidre/University of Washington

[{"selector":"#anim-0938cc50-9c90-4685-9c10-fb46bd92e02a","keyframes":{"opacity":[0,1]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-6b1f568d-c4c0-413a-85e3-eb665553eae0","keyframes":{"transform":["translate3d(-85.14851%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-9e183f15-0262-4a38-82eb-6447aa255067","keyframes":{"opacity":[0,1]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-5404fc46-2de8-465d-99b5-f28b0b2e2622","keyframes":{"transform":["translate3d(-117.97753%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-d58de9ac-3b9c-469d-8b37-d137272f5383 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(16.35621910771858%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] Apesar de terem acesso limitado ao gelo marinho, esses animais usam o gelo de água doce fornecido pela camada da Groenlândia Kristin Laidre/University of Washington

[{"selector":"#anim-fe955705-bc0a-403b-88c0-261819a0256f","keyframes":{"opacity":[0,1]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-03a2b44c-8a6b-43a2-ad95-5f30ea4232b6","keyframes":{"transform":["translate3d(-85.14851%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-895f4e01-4857-4774-8e1b-ac4a59c938ce","keyframes":{"opacity":[0,1]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-d5222243-4bf1-486f-b8a0-86fe83defdaf","keyframes":{"transform":["translate3d(-117.97753%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-2688332c-88d1-4824-a590-fb7a34b58d97 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(7.5961535888489555%, 0, 0) translate(25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.14,.34,.47,.9)","fill":"forwards"}] “Sabíamos que havia alguns ursos na área a partir de registros históricos e conhecimento indígena. Só não sabíamos o quão especiais eles eram”, disse a cientista Kristin Laidre Kristin Laidre/University of Washington

[{"selector":"#anim-6e074a0a-489f-4d27-8733-6a438383bd5c","keyframes":{"opacity":[0,1]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-b687725e-a9a8-4b50-addd-ea945f238971","keyframes":{"transform":["translate3d(-85.14851%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-2520f0ef-6ffa-4cba-8ccb-51c1f6a141a6","keyframes":{"opacity":[0,1]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-bea18e3c-c354-4940-bb0f-1bd8afaa1efe","keyframes":{"transform":["translate3d(-117.97753%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-4049155f-a62e-4907-885d-e2b68eda881f [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-14.565501823520869%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] Segundo Laidre, essa nova população dá dicas de como a espécie pode persistir no futuro em decorrência das mudanças climáticas Kristin Laidre/University of Washington

[{"selector":"#anim-b4b5cf04-47f8-4f27-bd68-7bc54878d564","keyframes":{"opacity":[0,1]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-65bcf0f4-1120-4866-8ad7-082693f22f67","keyframes":{"transform":["translate3d(-85.14851%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-09c2e51d-1b20-4d3b-877c-e39e9f56a781","keyframes":{"opacity":[0,1]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-1ce7cca7-6070-4ae1-b497-b081b0953f49","keyframes":{"transform":["translate3d(-117.97753%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-69ad42c6-7858-4d77-b8f1-e2807c114185 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(5.51724136967087%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] Mas a geleira que possibilita a sobrevivência dos ursos do sudeste da Groenlândia não está disponível na maior parte do Ártico Kristin Laidre/University of Washington

20ª SUBPOPULAÇÃO

População de urso polar recém-identificada vive isolada na Groenlândia

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