Healthy land

Land has a wide variety of uses: agricultural, residential, industrial, and recreational. Microbes play a key role in the terrestrial ecosystem, providing symbiotic relationships with plants. Human use of land has led to the exhaustion of nutrients in soils, contamination of land, and a reduction in biodiversity. Applying our knowledge of microbes will be essential in restoring the biodiversity of affected ecosystems. Greater research into how microbes impact human life on land could all have a positive impact, by increasing crop production, repurposing areas of land and improving microbial biodiversity in soil, land, and water.

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Epidemiology: Key predictors of avian flu outbreaks in Europe identified

Several local factors — including the minimum temperature reached in autumn, the water level in lakes and ponds in winter, and the presence of mute swans — could be key for predicting the potential of an outbreak of highly pathogenic avian flu (HPAI) occurring in Europe.

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More Healthy Land

Microcystis_aeruginosa

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Harmful algae blooms have secret to success over other algaes

An alga that threatens freshwater ecosystems and is toxic to vertebrates has a sneaky way of ensuring its success: It suppresses the growth of algal competitors by releasing chemicals that deprive them of a vital vitamin.