The other two livelihood categories lie in between these two cases.
The t-test was used to check the difference between means of CSI data for the two livelihood groups.
Capturing the differences in the 'weight' of CCS as perceived by pastoral and agro-pastoral communities allowed a fair comparison of the household food security status in the two livelihood systems.
Limitations in the current study include the purposive selection of sample villages - increasing the likelihood of bias, unequal sample sizes for the two livelihood groups and the small sub-sample sizes for the TLUs and the land holdings.
The "hotter and more extreme tropical environments being predicted threaten not only up to a billion livelihoods based on livestock but also supplies of milk, meat and eggs among hungry communities that need these nourishing foods most," he said.
Some 357 million livelihoods depend on small-scale fisheries, while developing world export revenues have risen from U.S. $3.7 billion in 1980 to U.S. $27.7 billion in 2010 -- more than other agricultural commodities such as rice, bananas, sugar, coffee and tobacco.
In particular, the new administration has been swift to start tackling the three "livelihood" issues that are of such concern to most Hong Kongers: housing, education and provision for the old.
Around 82 (61.7%) relied on the outcome of these three livelihood strategies.
Differentiated forage availability across the three livelihood zones revealed the heterogeneity of Karamoja's rangelands.
Various assets and socio-economic indicators were compared across the three livelihood strategies (Table 4).
