BNPP/ASB Functional Value of Biodiversity Project – Phase II 

2. Implementation Plan for Activity 1
Activity 1A Improved spatial characterization of the focus area at the pantropic scale 

i Assemble more detailed information on biodiversity-rich tropical habitats (IFPRI lead initiative)
ii Integrate improved data on human population distribution
iii Measure historic change in land cover and develop scenarios for areas of rapid change in land cover

iv Undertake synoptic modeling of hydrological impacts of land use change

           Task 1 Prepare daily precipitation data and hydrological model representation as a basis for assessing the incidence and severity   of flooding at the pantropic scale in the WBM

                   Task 1a. Check availability and accessibility of all model input data (e.g. precipitation, humidity, etc) in common spatial and temporal resolutions

                   Task 1b. Revise WBM for application at daily time step

        Task 2  Synoptic modeling and analysis

        Task 3  A Global "Local Hazard model"  

        Task 4  Pantropical mapping and overlays

Activity 1B Pantropic assessment of the potential threat posed by hydrological disturbance and impact
Sub-activity

1Aiv. Task 1a: Check availability and accessibility of all model input data (e.g. precipitation, humidity, etc) in common spatial and temporal resolutions
Lead  UNH
Status  In progress; MarkSIM model on order; Evaluating applicability of NCEP R2 data (available at 2.5 x 2.5 deg resolution)
Scope   Regional to Pan-tropic (depending on data source)
Scale (Resolution) 0.5dd (30 arc minutes)
Methods   Obtain data in available format & resolution and interpolate to 30-min scale.
Output Model inputs for daily WBM runs
Linkages to policy-briefs and other deliverables Synoptic modeling; hydrologic vulnerability analysis
Milestones 
  • Evaluation of daily data sources and accesibility
  • Interpolation of daily rainfall gridded surface for the pantropic region
Date Expected 8 October 2003

General notes, 

Comments 

 N/A
References N/A

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Last updated: 26 November, 2003     ©2003 ASB. All rights reserved.