William was presented with a cap, as well as a wooden plaque which read: "Presented by Transalpine Fire Region to HRH Prince William.
Arriving here at the heart of the high-risk fire region, firefighting teams from as far as Alaska and California are finding that the drought threat along the East Coast, severe as it is, is secondary to a wave of nearly continuous arson attacks in thick pine woods crisp with drifts of summer-dry leaves.
Several individual horses and ponies on home property lots have also perished throughout the fire region. .
First, analyze the characteristics of colors of the fire regions and extract the potential fire regions.
Each of these four fire regions were distinctly parametrized within three fire regime scenarios to reflect relatively long, medium, and short fire rotations and to nominally represent suppressed, historical, and future fire regimes, respectively (Table 3).
The four resulting fire regions reflect a gradient from generally cold, mesic climates with shorter fire seasons to hot, dry climates with longer fire seasons, and determined fire behavior in both forested and non-forested areas (Table 3).
In the LANDIS-II Base Fire Extension (v3.0.2), stochastically simulated fire regimes are constrained by user-determined targets for fire regime attributes (described below) that can be uniquely parametrized for different fire scenarios and different fire regions, and are further modulated by vegetation growth between fire events and species-specific tolerances to fire.
Fire regions are designed to reflect patterns of geographic variation in characteristic fire regime attributes, including mean fire return interval, mean fire size, maximum fire size, ignition rate, and the time required for fuel accumulation to increase subsequent fire severity effects (Scheller et al. 2007).
Fire regions were delineated using a length of frost-free season (a proxy for fire-season length), growing season precipitation (a proxy for fuel-moisture availability), mean temperature of warmest month (a proxy for fire-season temperatures), and current forest cover (to capture fine-scale topographic influences on fire behavior not resolved in the other climate variables).
Without sufficient input current, the trajectory can not transition from the quiescent region to the firing region, so the (pseudo- slow manifold here serves as the firing threshold.
In a region of inhibition that is sufficient to suppress onset of a burst with wild-type channels, we observe transition in the mutant case into the repetitive firing region (arrow).
