RT Report
T1 Integrated Report on Harmful Algal Blooms for the NOWPAP Region
A1 United Nations Environment Programme, 
K1 eutrophication
K1 algae
K1 marine environment
K1 algal bloom
PB NOWPAP Special Monitoring and Coastal Environmental Assessment Regional Activity Centre (NOWPAP CEARAC)
SN 978-4-9902809-3-2
YR 2011
FD 2011
LK https://wedocs.unep.org/handle/20.500.11822/26264
UL https://wedocs.unep.org/handle/20.500.11822/26264
NO The NOWPAP region has faced serious problems due to the frequent occurrence of HABs. This is due to increased nutrient inputs from land associated with economic development, and an increase in agricultural production in surrounding countries. Even though the number of HABs has decreased in recent years, due to the establishment of sewage plants and appropriate treatment of discharged water, HABs occur every year in the region. HABs cause damage to aquaculture and fisheries that are highly active in the region and increasing in demand. CEARAC conducted a case study in 2008 to collect information on monitoring structures and HAB occurrence in the NOWPAP member states. CEARAC also developed a common format for sharing information. The latest report shared amongst the NOWPAP member states was the ‘HAB Case Study Report’.
DS UN Environment Document Repository
RD Sep 22, 2026