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Ramsar Technical Report 7: Ramsar Wetland Disease Manual

… transmission by exploiting weaknesses in a parasite’s life cycle, such as targeting intermediate hosts and/or their … effective buffer zone may take the form of a geographical, hydrological or climatic barrier. These barriers may be … latter is more efficient at pollutant removal per m 2 ). � Hydrological regime (including the wetland water balance as …
20 Jun 2026 Document

Climate Change Vulnerability of Migratory Species

…   15 An  increase  in  temperature will  intensify  the  hydrological  regime whilst  increasing  the  spatial  … umber of isolated high quality habitats during their annual cycle. Any disturbance or alteration to a required  habitat  … 20. Kitoh A., et al. 2008, Hydrological Research Letters, 2, 14.  21. …
20 Jun 2026 Document

A Review of Migratory Bird Flyways and Priorities for Management - TS No. 27

… and staging areas required to complete the whole annual cycle. Flyways often include several countries that the birds … increase in global temperatures will intensify the hydrological regime whilst increasing the spatial variability … drain- age, landfilling and degradation and changes to hydrological regimes is important as this will buffer …
20 Jun 2026 Document