Full article: Skills development of mechanized softwood sawtimber cut-to-length harvester operators on the Highveld of South Africa
![Water | Free Full-Text | Implementing an Operational Framework to Develop a Streamflow Duration Assessment Method: A Case Study from the Arid West United States | HTML Water | Free Full-Text | Implementing an Operational Framework to Develop a Streamflow Duration Assessment Method: A Case Study from the Arid West United States | HTML](https://www.mdpi.com/water/water-13-03310/article_deploy/html/images/water-13-03310-g001-550.jpg)
Water | Free Full-Text | Implementing an Operational Framework to Develop a Streamflow Duration Assessment Method: A Case Study from the Arid West United States | HTML
![Low-impact hiking in natural areas: A study of nature park hikers' negative impacts and on-site leave-no-trace educational program in Taiwan - ScienceDirect Low-impact hiking in natural areas: A study of nature park hikers' negative impacts and on-site leave-no-trace educational program in Taiwan - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S0195925520308222-gr3.jpg)