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Species interactions across trophic levels mediate rainfall effects on dryland vegetation dynamics
(2020)
Arid ecosystems are strongly limited by water availability, and precipitation plays a 2 major role in the dynamics of all species in arid regions, as well as the ecosystem processes that 3 occur there. However, understanding ...
Payment for Ecosystem Services: The roles of positive and information sharing in stimulating adoption of silvopastoral conservation practices
(2015-01-22)
Payment for Ecosystem Services (PES) applied to agricultural systems, such as tropical rangelands, seeks to provide multiple services while sustaining food production. However, there is considerable debate
regarding the ...
Experiences and Drivers of Food Insecurity in Guatemala's Dry Corridor: Insights From the Integration of Ethnographic and Household Survey Data
(Frontiers Sustainable Food Systems, 2019)
Old-growth neotropical forests are shifting in species and trait composition
(2016)
Tropical forests have long been thought to be in stable state, but recent insights indicate that global change is leading to shifts in forest dynamics and species composition. These shifts may be driven by environmental ...
Searching for manatees in the dark waters of a transboundary river between Mexico and Belize: a predictive distribution model
(Springer, Nueva York (Estados Unidos), 2020-11-05)
Antillean manatees in the Hondo River have been recorded from aerial and aquatic surveys, and interviews. However, these studies have been conducted only in the lower riverbed, leaving a gap of information about their ...
Distribution of p-coumaroylquinic acids in commercial Coffea spp. of different geographical origin and in other wild coffee species
(ELSEVIER, 2019)
Quantitative analyses of mono-p-coumaroylquinic acids (pCoQAs) and total chlorogenic acids (CGAs) in green
coffee commercial lots of C. arabica, C. canephora and C. liberica from different geographical origins and eight
wild ...
Measured ammonia emissions from tropical and subtropical pastures: A comparison with 2006 IPCC, 2019 Refinement to the 2006 IPCC, and EMEP/EEA (European Monitoring and Evaluation Programme and European Environmental Agency) inventory estimates
(American Dairy Science Association, Champaign, IL, EUA ; Elsevier, Ámsterdam, Países Bajos, 2020)
Agriculture is the largest source of ammonia (NH3) emissions. As NH3 is an indirect greenhouse gas, NH3 measurements are crucial to improving greenhouse gas emission inventory estimates. Moreover, NH3 emissions have wider ...
Good data are not enough: Understanding limited information use for climate risk and food security management in Guatemala.
(2020)
Climate extremes are one of the main drivers of acute food insecurity. In Guatemala, acute food insecurity reaches alarming levels when the usual dry period during the bimodal rainy seasons is extended or starts earlier ...
The effects of propagation environment and foliar area on the rooting physiology of Cordia alliodora (Ruiz & Pavon) Oken cuttings
(Springer, Berlín (Alemania), 1997)
Shade tree Chloroleucon eurycyclum promotes coffee leaf rust by reducing uredospore wash-off by rain
(Elsevier, Ámsterdam (Países Bajos), 2020)
addition, may interact with environment. To better understand shade trees effects on coffee leaf rust (CLR), we
studied three disease stages separately: sporulation, uredospore wash-off by rain, and uredospore deposition ...