![Lincs Chalk Streams on X: "A little map to help you find a lovely walk down a Lincolnshire Chalk Stream! #rambling #walking @LincsWoldsAONB http://t.co/Em5kzxEKzE" / X Lincs Chalk Streams on X: "A little map to help you find a lovely walk down a Lincolnshire Chalk Stream! #rambling #walking @LincsWoldsAONB http://t.co/Em5kzxEKzE" / X](https://pbs.twimg.com/media/B66ydXLIgAIV4TQ.jpg:large)
Lincs Chalk Streams on X: "A little map to help you find a lovely walk down a Lincolnshire Chalk Stream! #rambling #walking @LincsWoldsAONB http://t.co/Em5kzxEKzE" / X
![Knowledge exchange project: karst aquifers | Groundwater quality and protection | British Geological Survey (BGS) Knowledge exchange project: karst aquifers | Groundwater quality and protection | British Geological Survey (BGS)](https://www2.bgs.ac.uk/groundwater/images/karstAquifers/carbonates.jpg)
Knowledge exchange project: karst aquifers | Groundwater quality and protection | British Geological Survey (BGS)
Helen's journey on X: "Map of chalk streams of England, including tributaries of the Thames. Legend shows ecological status. #environment #water #hydrology #rivers #streams" / X
![Water | Free Full-Text | Exploring the Capability of Natural Flood Management Approaches in Groundwater-Dominated Chalk Streams Water | Free Full-Text | Exploring the Capability of Natural Flood Management Approaches in Groundwater-Dominated Chalk Streams](https://www.mdpi.com/water/water-13-02212/article_deploy/html/images/water-13-02212-g002.png)
Water | Free Full-Text | Exploring the Capability of Natural Flood Management Approaches in Groundwater-Dominated Chalk Streams
![Robert Macfarlane on X: "England's chalk streams form a rare, wondrous & very fragile ecology. I've put 2 maps below to show how the streams follow the chalk RHS from Smith's iconic Robert Macfarlane on X: "England's chalk streams form a rare, wondrous & very fragile ecology. I've put 2 maps below to show how the streams follow the chalk RHS from Smith's iconic](https://pbs.twimg.com/media/E3OV2N7XEAYkfNK.png)