Agricultural Economics in the Context of Portuguese Rural Development - The Agricultural Economics of the 21st Century - page 125

Fig. 9.2 Distribution by Portuguese municipalities, over the year 2009, of the employment and
the number of mixed farms and with other lucrative activities, from inside and outside. Note :
NFFOREST, number of farms with forestry; NFSERVI, number of farms with service provision;
NFENERNEW, farms of production of renewable energy; EMP, agricultural employment;
NFMIXED, farms with mixed vegetal and animal production; NFICOUTSI, farms with income
coming principally from outside