Notícias · Recifes

These glaciers are becoming critical climate havens as America's iconic mountain glaciers

If you have ever hiked in the high peaks of Colorado, the Wasatch Range in Utah or the Tetons in Wyoming, you've almost certainly seen a rock glacier, perhaps without even knowing it.

Admin Recifes 15/07/2026 4

Austin neighborhood tap water tests uncover lead and arsenic in homes

For more than a decade, residents of Austin's Colony, a neighborhood in an unincorporated area of southeast Austin outside the city service area, have voiced concern about their tap water's intermittent discoloration and extreme hardness.

Admin Recifes 15/07/2026 2

As seas rise, American history could be washed away

In Jamestown, Virginia, one of the most important places in American history is in a race against time from rising watersSean Romo stops digging the moment he sees a faint line emerge in the sandy Virginia soil.It’s just a slight change in color, but to Romo, director of archaeol

Admin Recifes 15/07/2026 3

Songs play a greater role than plumage color in limiting bird hybridization, study suggest

When trying to attract and recognize potential mates, animals are known to rely on various signals, traits and behaviors. In the case of birds, these signals can typically include a wide range of sounds—such as trills, whistles, chirps or melodious notes defined as "songs"—as wel

Admin Recifes 15/07/2026 3

How a new fungal genome-editing tool could open fresh paths to cancer treatments

Researchers have spent decades—and billions of dollars—sequencing animal and crop genomes, but fungi have historically been the forgotten middle child of genomics, only noticed when they're ruining bread or colonizing toes.

Admin Recifes 15/07/2026 2

Colony connections determine ant wound care: Transitional workers treat injured nestmates

Patients in hospitals generally trust the nursing staff. After all, they have undergone training and, in some cases, have several years of professional experience. In the case of carpenter ants, it is not nursing expertise that determines who cares for the patients.

Admin Recifes 15/07/2026 3

Brasil evitou US$ 32,4 bilhões em gasto com energia fóssil em 2025, diz Irena

Relatório da agência internacional coloca o país na terceira posição entre as 20 maiores economias, atrás de China e Estados Unidos. O post Brasil evitou US$ 32,4 bilhões em gasto com energia fóssil em 2025, diz Irena apareceu primeiro em Canal Rural.

Admin Recifes 15/07/2026 5

Common nanostructures may explain shared photoproperties in two widespread dark materials

A newly developed framework for understanding the photoproperties of both natural organic matter and eumelanin, a natural pigment responsible for dark colors in organisms, may inspire advanced sustainable technologies, scientists say.

Admin Recifes 15/07/2026 4

British swallowtail split from European cousins much earlier than thought, study finds

Finding that Norfolk butterfly has been distinct subspecies for 200,000 years could transform conservation approachThe endangered swallowtail butterfly Papilio machaon britannicus, which is only regularly found breeding in Britain on the Norfolk Broads, has been a distinct subspe

Admin Recifes 15/07/2026 4

Plano Safra 2026/27: bastidores mostram o desafio de traduzir R$ 610 bilhões ao produtor

Radar Rural recebe a gerente de conteúdo e produtos digitais do Canal Rural, Laila Muniz. Em discussão, a cobertura do Plano SafraEpisódio do Radar Rural detalha a cobertura do Plano Safra e analisa os principais números anunciados pelo governo O post Plano Safra 2026/27: bastido

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Country diary: A single act of care 40 years ago, and we have this splendid, rare colony |

Ailsworth, Cambridgeshire: It’s hard enough to find the crested cow-wheat, it would be even harder were it not for one far-sighted wardenBefore 7am, the heat is already pressing down. I’ve come out early for my annual pilgrimage to a local colony of crested cow‑wheat, Melampyrum

Admin Recifes 15/07/2026 2

Satellites reveal when toxic algal blooms flare in Blue Mesa Reservoir

The summers of 2021 and 2022 were tough seasons for Colorado's Blue Mesa Reservoir. A severe drought gripped much of the western U.S., prompting emergency water releases that brought the reservoir to its lowest level since 1984. Marinas and boat ramps closed, remnants of a ghost

Admin Recifes 15/07/2026 3

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