All Norwegian lands in the northern hemisphere, i.e. Norway Mainland, Svalbard and Jan Mayen

1. A centre zone consists of one or more centre kernels and a 100-metre zone around them. 2. A centre kernel is an area with at least 4 different main types of economic activity with centre functions. In addition to detail trade, governmental administration or health and social services or social and personal services must be present. The distance among enterprises must not be more than 50 meters. At least 50 employees, (in businesses with centre functions) in the centre zone. More information: http://www.ssb.no/arealsentrum

1. A centre zone consists of one or more centre kernels and a 100-metre zone around them. 2. A centre kernel is an area with at least 4 different main types of economic activity with centre functions. In addition to detail trade, governmental administration or health and social services or social and personal services must be present. The distance among enterprises must not be more than 50 meters. At least 50 employees, (in businesses with centre functions) in the centre zone. More information: http://www.ssb.no/arealsentrum

1. A centre zone consists of one or more centre kernels and a 100-metre zone around them. 2. A centre kernel is an area with at least 4 different main types of economic activity with centre functions. In addition to detail trade, governmental administration or health and social services or social and personal services must be present. The distance among enterprises must not be more than 50 meters. At least 50 employees, (in businesses with centre functions) in the centre zone. More information: http://www.ssb.no/arealsentrum

Commercial fishing areas – delimited area in which fishing takes place using active equipment such as seines, purse seines and shrimp trawls, or passive equipment such as nets and lines. The information recorded is based on interviews with fishermen.