Social and Behavioral Sciences Commons^™

This paper reviews the current management scheme used by Massachusetts to protect vernal pools, which represent small-scale ecosystems, and analyzes its relative strengths and weaknesses from an overall sustainability standpoint by looking at the frameworks developed for management. The frameworks are analyzed to determine if the objectives of vernal pool protection are being met. The initial impression is the outcomes are not meeting the objective of overall vernal pool protection, because there are failures in the drivers (mainly the certification requirement), which limits the number of verbal pools actually protected. An expansion of the current Massachusetts program is suggested to …

There is a traditional view suggesting forests remove carbon dioxide from the atmosphere (Pregitzer & Euskirchen, 2004), but they cease to serve as a carbon sink as they fully mature (Odum, 1969). Recent modeling of old-growth forest carbon sequestration indicate they continue to serve as a “net sink” of carbon even after maturity (Carey, Sala, Keane, & Callaway, 2001; Zhou et al., 2006) - sequestering an average of 2.4 +/- 0.8 tC ha-1 yr-1 (tC = metric tons of carbon; ha = hectare; yr =year), and yielding a ratio of heterotrophic respiration (Rh) to net primary production (NPP) of approximately …