1. Team work and safety
... multiple impacts over time or continuous low-level stress), or other impacts that periodic chemical sampling is unlikely to detect. Impacts on the physical habitat such as sedimentation from stormwater runoff and the effects of physical or structural habitat alterations (e.g., dredging, filling, channelization) can also be detected. Biological criteria, derived form data collected from bioassessments, provide ... an effective tool for addressing water quality problems by providing regulatory mechanisms to assess the biological resources at risk from chemical, physical or biological impac...
- Word Count: 1076
- Approx Pages: 4
- Grade Level: Graduate