Polar organic chemical integrative chemical (POCIS) sampling stations for the 44 trespass cannabis cultivation complexes monitored for the microscale study and 26 watershed-scale sampling sites distributed across five northern California counties on four National Forests.
Polar organic chemical integrative chemical (POCIS) sampling stations for the 44 trespass cannabis cultivation complexes monitored for the microscale study and 26 watershed-scale sampling sites distributed across five northern California counties on four National Forests.