Archaeology - Soil and Groundwater Information

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How do humans impact cyanobacteria thousand years ago?

We often look at how algae affect humans. Whether by analyzing how toxic blooms harms us or by looking at the health benefits of including edible ones in our diets, countless areas benefit from a good understanding of the different kinds of algae. However, a recent study looks at the issue from a flipped perspective: how do humans affect cyanobacteria? Cyanobacteria are a type of photosynthetic ...

Drought Conditions Reveal Submerged Secrets of the Deep

As the climate crisis intensifies around the world, drought conditions are becoming more frequent and drought risk is now expected to increase as a result of climate change in many vulnerable ...

Alfa Chemistry Supports Various Research Fields Using Stable Isotope Related Technical Services for Environmental Analysis

Stable-isotope labeling is a powerful tool widely used in most MS-based assays to investigate the topology and operation of metabolic networks. In such cases, accurate quantification is often required. As a supplier of nearly all kinds of chemicals ...

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Ergonomic Hand Auger Set for Heterogeneous Soils - 5 M

The ergonomic hand auger set for heterogeneous soils is used to carry out manual drilling and sampling in a great variety of different soils in an ergonomically sound way. It is particularly suitable for general soil investigation (description of the layering, geology, archaeology) as well as taking samples for such activities as environmental research. It can carry out drillings to a depth of 5 ...