A Planetary Perspective of Earth Systems Sustainability
Isakson , S . R . ( 2007 ). Between the market and the milpa : Market engagements , peasant livelihood strategies , and the on-farm conservation of crop genetic diversity in the Guatemalan highlands ( Doctoral dissertation ). University of Massachusetts Amherst . Available from Proquest , AAI3289202 .
Johannessen , J . A . ( 2009 ). Spaceborne observations of a changing Earth-Contribution from ESÁ s operating and approved satellite missions . EGUGA , 11882 .
Johnston , K . J . ( 2003 ). The intensification of pre-industrial cereal agriculture in the tropics : Boserup , cultivation lengthening , and the Classic Maya . Journal of Anthropological Archaeology , 22 ( 2 ), 126 – 161 .
https :// doi . org / 10.1016 / S0278- 4165 ( 03 ) 00013-8 .
Kongsager , R . ( 2017 ). Barriers to the adoption of alley cropping as a climate-smart agriculture practice : lessons from maize cultivation among the Maya in southern Belize . Forests , 8 ( 7 ), 260 .
Lozada , S . B . ( 2014 ). Securing food and livelihoods : opportunities and constraints to sustainably enhancing household food production in Santa Familia Village , Belize ( Master ’ s thesis ). University of Montana , Missoula . Retrieved from
https :// schol arworks . umt . edu / etd / 4202 /.
Marino , R ., Atzori , A . S ., D ' Andrea , M ., Iovane , G ., Trabalza-Marinucci , M ., & Rinaldi , L . ( 2016 ). Climate change : Production performance , health issues , green-
89