1 / 8

Discussion Topics – Delaware River Basin Pilot Project

Explore the multi-tier approach, integrated monitoring, and specific variables in the Delaware River Basin Pilot Project. Discuss techniques development and ways to strengthen links between FIA/FHM and other research. Reduce uncertainty in land-based monitoring and fully integrate measurements for carbon stocks.

mcherry
Download Presentation

Discussion Topics – Delaware River Basin Pilot Project

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Discussion Topics – Delaware River Basin Pilot Project • Synergistic opportunities between FIA/FHM/GC/USGS • Scaling – top down/bottom up – multi-tier approach • Multi-phase estimation techniques • Integrated monitoring – land/air/water (e.g. fragmentation and water q.) • Specific variables (e.g. soils) or unique systems (e.g. riparian) • Specific future projects? • Additional pilot studies: • DRB 2? Where? • NACP “Tier 3”? • Techniques development: • New variables or enhanced variables? • Estimation methods for multi-phase inventories? • Linking P1/P2/P3 with research sites (P4/P5)? • Others? • Ways to strengthen links between FIA/FHM and other research

  2. Reduce the uncertainty in land-based monitoring of changes in carbon stocks Fully integrate land-based measurements with atmospheric measurements Provide the mechanistic foundation for inverse modeling and data assimilation North American Carbon Program (NACP) – Biophysical Measurements and Models

  3. The Multi-tier Approach to Monitoring USFS approach to forest health monitoring MODIS with field validation – “bigfoot”

  4. NACP Hierarchical land surface measurement program • Tier One – Remote Sensing and Mapping • Wall-to-wall coverage; stratification • Temporal resolution = high or low • Tier Two – Extensive Inventories and Surveys • Representative regional statistical sample • Temporal resolution = low • Tier Three – Condition Sample (new) • Representative of specified condition classes • Temporal resolution = medium • Tier Four –Intensive Areas • Relatively small number of specific sites • Temporal resolution = high

  5. Multi-tier Monitoring Concept for the Land Component of NACP * Designed experiments

  6. Objectives of “Tier 3” of NACP • Augment coverage of the land surface by tier 4 sites • Natural disturbances and management • Edges/fragmented landscapes • Mountain terrain • Facilitate scaling from intensive sites to landscapes • Model parameterization or validation

  7. Proposal: The primary sampling unit of a Tier 3 site will be a 1 x 1 km grid of inventory plots surrounding a special research installation • 9-36 inventory plots km-2 • Flux, meteorological tower or other installation at center • Primary sampling units (1 x 1 km grids) may be combined • Other measures (litterfall, respiration) take place at inventory plots

  8. Tier 3 Pilot Test Locations FS Flux Tower Other Flux Tower Potential New FS Flux Tower Potential New FS Biometric Site

More Related