Biodiversity protection zone: water-plant-animal: This poster is placed in an area where biodiversity needs to be protected, such as a nature reserve or an ecologically sensitive zone. Its aim is to raise awareness among visitors and staff of the importance of preserving water, plants and animals in the environment. It may also contain instructions on the rules of conduct and possible penalties for violating protection measures, as well as the period of protection (e.g. nesting, pollination, etc.), depending on the case.