Fifty years ago, American red crayfish were introduced to Spain’s Guadalquivir River basin, and they have since established a permanent presence. These aggressive invaders have wreaked havoc on local wildlife and disrupted aquatic ecosystems. Yet, local communities have successfully built an economy around their harvesting and processing. This dependence has sparked legal disputes, resulting in a compromise that permits regulated harvesting, balancing ecological health with economic viability.
Read more at the source
Disclaimer: The content of this post is sourced from external sites and is for informational purposes only. All rights and credits belong to the original authors and publishers.