Monday, November 16, 2015
Friday, November 13, 2015
Vegetation mapping methods have dramatically evolved over
the years. Instead of field mapping and photo-interpretation, there are now more
accurate and efficient ways to map vegetation across a landscape. One of the
most common ways is by observing and analyzing the special distribution of
certain vegetation and specific environmental variables. This is called
predictive vegetation modeling.
In order to accurately make this vegetation model, one must
need maps of environmental variables and spatial information about the specific
vegetation that is being emphasized. The relationship between the environment
and vegetation can either be observed or further analyzed. The results of the
map is either a static or equilibrium model. The static models are the most
prevalent and constructable. They measure the temperature, precipitation,
elevation, elevation-derived terrain variables, and surface composition of the
area being studied. These models are useful to draw conclusions about where the
different types of vegetation is most likely to be located.
Miller, Jennifer, and Janet Franklin. Modeling the Distribution of Four Vegetation Alliances Using Generalized Linear Models and Classification Trees with Spatial Dependence. San Diego: Ecological Modeling, 2002. Print.
Monday, November 9, 2015
Wednesday, November 4, 2015
Gtography-Bakeries in Georgetown
This map shows the bakeries that can be found in Georgetown. There are 6 depicted on this map and the majority are on the West side of town.
Subscribe to:
Posts (Atom)