![Risk assessment framework for nitrate contamination in groundwater for regional management - ScienceDirect Risk assessment framework for nitrate contamination in groundwater for regional management - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S0048969719340793-ga1.jpg)
Risk assessment framework for nitrate contamination in groundwater for regional management - ScienceDirect
![Frontiers | A review on unit operations, challenges, opportunities, and strategies to improve algal based biodiesel and biorefinery Frontiers | A review on unit operations, challenges, opportunities, and strategies to improve algal based biodiesel and biorefinery](https://www.frontiersin.org/files/MyHome%20Article%20Library/998289/998289_Thumb_400.jpg)
Frontiers | A review on unit operations, challenges, opportunities, and strategies to improve algal based biodiesel and biorefinery
![Frontiers | Managing Shiga Toxin-Producing E. coli Using Statistical Process Control Charts for Routine Health and Production Monitoring in Pig Farming Frontiers | Managing Shiga Toxin-Producing E. coli Using Statistical Process Control Charts for Routine Health and Production Monitoring in Pig Farming](https://www.frontiersin.org/files/Articles/814862/fvets-09-814862-HTML/image_m/fvets-09-814862-g001.jpg)
Frontiers | Managing Shiga Toxin-Producing E. coli Using Statistical Process Control Charts for Routine Health and Production Monitoring in Pig Farming
![Water | Free Full-Text | Exploring the Influences of Stream Network Structure and Connectivity on Water Environment Risk in China Water | Free Full-Text | Exploring the Influences of Stream Network Structure and Connectivity on Water Environment Risk in China](https://pub.mdpi-res.com/water/water-14-04007/article_deploy/html/images/water-14-04007-g001.png?1670503163)