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The economic value of grassland species for carbon storage

The economic value of grassland species for carbon storage

by ecos | May 16, 2017 | Scientific Illustrations

In a groundbreaking study, Ecoss research produced a monetary value for biodiversity by demonstrating that having more diverse plant species enables a grassland to draw down and store more carbon.  This finding allows calculations of how much carbon storage is lost or...
Quantitative microbial ecology through stable isotope probing

Quantitative microbial ecology through stable isotope probing

by ecos | May 16, 2017 | Scientific Illustrations

Measuring the growth rates of individual bacteria taxa within a mixed sample gives a powerful view of the moving parts of a living ecosystem, especially when that sample is soil, where so many ecological processes occur.  Ecoss research pioneered “qSIP” — a new...
Linking soil bacterial biodiversity and soil carbon stability

Linking soil bacterial biodiversity and soil carbon stability

by ecos | May 16, 2017 | Scientific Illustrations

Native soil carbon (C) can be lost in response to fresh C inputs, via the “priming effect,” a phenomenon observed for decades yet still not understood. Using dual-stable isotope probing, Ecoss research showed that priming involves changes in the diversity and...
Leaf litter quality affects aquatic insect emergence: Contrasting patterns from two foundation trees

Leaf litter quality affects aquatic insect emergence: Contrasting patterns from two foundation trees

by ecos | May 16, 2017 | Scientific Illustrations

The mass emergence of metamorphosed aquatic insect larvae as airborne adults provides an important seasonal pulse of prey biomass to many aquatic ecosystems.  Ecoss research explored whether the type and quality of leaf litter on which these aquatic larvae feed makes...
A global synthesis reveals biodiversity loss as a major driver of ecosystem change

A global synthesis reveals biodiversity loss as a major driver of ecosystem change

by ecos | May 16, 2017 | Scientific Illustrations

Pollution scenarios and anthropogenic warming are familiar examples of human-caused stress on the environment.  But human-driven loss of biodiversity itself robs ecosystems of essential players and services, damaging ecosystem function.  Ecoss research examined the...
Increased greenhouse-gas intensity of rice production under future atmospheric conditions

Increased greenhouse-gas intensity of rice production under future atmospheric conditions

by ecos | May 16, 2017 | Scientific Illustrations

Rising global temperatures and CO2 levels are increasing the amount of global-warming methane (the flaming red molecule depicted here) produced by rice farming: with more CO2 in the air to pull in for photosynthesis, rice plants grow faster and supply soil microbes...
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