Network design for water quality monitoring of surface freshwaters: a review.
To date, many water quality monitoring networks for surface freshwaters have been rather haphazardly designed without a consistent or logical design strategy. Moreover, design practices in recent years indicate a need for cost-effective and logistically adaptable network design approaches. There are many variables that need to be included in a comprehensive yet practical monitoring network: a holistic appraisal of the monitoring objectives, representative sampling locations, suitable sampling frequencies, water quality variable selection, and budgetary and logistical constraints are examples. In order to investigate the factors which affect the development of an effective water quality monitoring network design methodology, a review of past and current approaches is presented.
Strobl
Robert O
RO
Water Resources Department, International Institute for Geo-Information Science and Earth Observation (ITC), Enschede, The Netherlands. robert.strobl@jrc.it
Robillard
Paul D
PD
D004784:Environmental Monitoring / Q000379:methods*; D005618:Fresh Water / Q000737:chemistry / Q000382:microbiology; D014876:Water Pollution