Table 1.

Summary of dimensions and indicators of land-use intensity

Proposed dimension/indicator	Authors
Inputs
Cropping frequency, proportion of fallow land, harvest intervals and rotation length in forestry	[21,26,27,28,29,30,31]
Cropping frequency combined with indices for technology	[32,33,15,34]
Indices combining inputs of labour and capital (and skills) per land area	[35,36,37,38,27,39]
Single inputs per land area	[40,41]
Type of forest regeneration (planting, seeding or natural regeneration)	[42]
Outputs
Agricultural yield (production per area and time)	[25,18••,43,44,45]
Stocking density of livestocka	[46]
Felling rates (fellings as percent of net annual increment)	[47]
Inputs and outputs
Combined indices of inputs and outputsa	[14••,48•,49,50]
Changes in system properties
Biodiversity	[51]
Complexity of ecosystems	[23•]
Net primary production	[52]
Carbon stocks	[53••]
Water and nutrient cycle	[22,51]

^aLivestock density is classified as output.