05/10/2020

Efficient pollen identification

From pollen forecasting, honey analysis and climate-related changes in plant-pollinator interactions, analyzing pollen plays an important role in many areas of research. Microscopy is still the gold standard, but it is very ...

Video: The Arctic: A delicate icy ecosystem

The Arctic is one of the most rapidly changing regions in the world. Diminishing sea ice, thawing permafrost and melting glaciers are all direct effects of rising global temperatures – driven by human-made emissions.

World's largest collection of moss species

Peatlands, with their huge diversity of peat moss species, store about 30 percent of the Earth's soil carbon. This means they store roughly twice as much carbon as all the world's forests combined. However, peat harvesting ...

Researchers classify lesion from trichomonosis in birds

Oral avian trichomonosis is an infection caused by parasitic protozoon Trichomonas gallinae. By infecting mainly the oropharyngeal and crop mucosa, the severe lesions can cause the death of the birds due to suffocation or ...

Lead isotope dating of marine sedimentary cores

Laboratories from 14 countries (with different levels of experience in radiometric measurement of radionuclides in environmental samples and in the application of the 210Pb dating method) participated in an interlaboratory ...

Why we should leave old oil rigs in the sea, and why we don't

Decommissioning the UK's offshore oil and gas infrastructure will cost the taxpayer £24 billion, according to estimates from HMRC. So why can't we leave man-made structures in the sea and thereby save the cost of removal ...

How we make moral decisions

Imagine that one day you're riding the train and decide to hop the turnstile to avoid paying the fare. It probably won't have a big impact on the financial well-being of your local transportation system. But now ask yourself, ...

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