... al., Web-based public participation geographical information systems:an aid to local environmental decision-making, Comput. Environ. Urban Syst., 24(2), 109 , 200 0.9. Talen, E., Bottom-up GIS. ... traveled along to perform GPS fieldwork in© 200 6 by Taylor & Francis Group, LLCguage Project (Figure 25.2).4 80 GIS for Sustainable Development online. Citizens also used web-based surveys that ... (1), 69, 200 1.© 200 6 by Taylor & Francis Group, LLC446 GIS for Sustainable Development 25.3.8 NATIVE AMERICAN HOUSING AND SELF DETERMINATION ACT (NAHASDA): FORMULA-NEGOTIATED...