2 In 
   
  
   
   
  
  
  
  
  
  
  
  
  
  
  
  
  
  
   
   
   
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
   
  
  
  
  
   
   
   
KEY WC 
ABSTRA 
Regional 
managem 
managem 
these dat: 
land use ¢ 
of weedir 
but essen 
GIS-base 
(MDA) f 
multitemj 
level of e 
and land 
methods 
informati 
derived 1 
scale. In 
“Wiirtten 
each of 
discussec 
Since de 
of nume 
2007; W 
focus or 
develope 
al., 2008 
most im 
ecosyste 
The aut 
models 
high un 
manager 
result o 
dataset. 
(2005) 
ecologic 
(2009) 
informa 
In this 
manage 
Process 
unh.edu 
fertilizii 
amount: 
etc.). D 
—— 
* Corre