Table 2. The percentage of total labor time, weighted by the wage rates for each activity, allocated to each sector of household economies in five Zambezi Valley agro-ecosystems.

	Gonono	Gutsa	Masoka	Negande	Sinansengwe
Animals	15	31	<1	51	63
Fields	52	23	49	22	14
Natural resources	22	28	25	16	14
Home	12	15	25	10	9
Gardens	<1	3	<1	1	<1
Total	100	100	100	100	100
Total value of labor (Zambezi $ per household per year)	567	1321	429	417	295