Browsing Publicaciones en revistas científicas by Title
Now showing items 171-190 of 242
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Policy Note: Policy Responses to Ensure Access to Water and Sanitation Services During COVID-19: Snapshots from the Environment for Development (EfD) Network
(2020)This policy note provides a snapshot of water and sanitation measures implemented by governments in response to the COVID-19 pandemic in 14 countries in the Global South: Costa Rica, El Salvador, Guatemala, Honduras, ... -
Population genomic analyses of the chocolate tree, Theobroma cacao L., provide insights into its domestication process
(2018)Domestication has had a strong impact on the development of modern societies. We sequenced 200 genomes of the chocolate plant Theobroma cacao L. to show for the first time to our knowledge that a single population, the ... -
Positive Effects of Scattered Trees on Soil Water Dynamics in a Pasture Landscape in the Tropics
(2021)As a result of canopy interception and transpiration, trees are often assumed to have negative effects on the local hydrological budget resulting in reduced soil and groundwater resources. However, it has also been shown ... -
Prediction model for sap flow in cacao trees under different radiation intensities in the western Colombian Amazon.
(2021-01)In this study, we measured diurnal patterns of sap fow (Vs) in cacao trees growing in three types of agroforestry systems (AFs) that difer in the incident solar radiation they receive. We modeled the relationship of Vs ... -
Proyecto BioPaSOS: el uso de árboles en los ranchos como estrategia viable para la ganadería sustentable
(2020)Este artículo aborda la importancia de la ganadería sustentable, donde la importancia de los árboles y arbustos beneficia de manera económica y ambiental. A su vez se muestra un ejemplo de ganadería en México en el que se ... -
Quantifying movement of the coffee berry borer at the interface between coffee plantations and adjacent land uses
(Frontiers, 2024-04-03)In this study, our objective was to provide evidence of the movement of the coffee berry borer (CBB), the most important pest in coffee cultivation, from neighboring coffee plantations to adjacent land uses at different ... -
Quantifying soil carbon stocks and humification through spectroscopic methods: A scoping assessment in EMBU-Kenya
(ELSEVIER, 2019)A soil carbon assessment was performed comparing agricultural cropping systems with natural vegetation along a sampling transect spanning different agro-ecologies on the eastern foot slopes of Mount Kenya in Embu county, ... -
¿Qué aporta el conocimiento local para re-direccionar la investigación sobre el efecto de las raíces en reducción de erosión, secuestro de carbono y redistribución de agua en el suelo? : estudio de caso
(2014)Incluir la lógica de los productores en la investigación y transferencia de conocimientos es crucial para la adopción de buenas prácticas de manejo del agroecosistema. Para conocer la percepción de los productores sobre ... -
Radiation Interception, Conversion and Partitioning Efficiency in Potato Landraces: How Far Are We from the Optimum?
(MDPI, Basel (Switzerland), 2020-06)Crop efficiencies associated with intercepted radiation, conversion into biomass and allocation to edible organs are essential for yield improvement strategies that would enhance geneticproperties to maximize carbon gain ... -
Rank-based data synthesis of common bean on-farm trials across four Central American countries
(Crop Breeding & Genetics, 2022)Location-specific information is required to support decision making in crop variety management, especially under increasingly challenging climate conditions. Data synthesis can aggregate data from individual trials to ... -
Region-specific emission factors for Brazil increase the estimate of nitrous oxide emissions from nitrogen fertiliser application by 21%
(Elsevier, Ámsterdam, Países Bajos, 2020)The use of synthetic nitrogen fertilisers is one of the most important land management practices proposed to improve crop and pasture productivity. The use of such fertilisers in excess can lead to greenhouse gas (GHG) ... -
Rehabilitation and renovation of cocoa (Theobroma cacao L.) agroforestry systems. A review
(INRAE, París (France) ; Springer-Verlag France (Switzerland), 2021-10)Cocoa farmers must decide on whether to rehabilitate (Rh) or to renovate (Re) a cocoa orchard when its productivity declines due to ageing, disease outbreaks or other causes. Deciding on Rh/Re is often a complex, expensive ... -
Relevance of local knowledge in decision-making and rural innovation: A methodological proposal for leveraging participation of Colombian cocoa producers
(Elsevier, 2020)The local knowledge is constituted in the basis for decision-making and is an important part of the livelihood of rural families. Knowledge of cocoa crop management practices takes an essential role in the producers’ ... -
Retos y oportunidades para hacer la restauración activa de paisajes bancable
(CATIE, Turrialba (Costa Rica), 2019) -
Risk analysis and cacao pod survivorship curves to improve yield forecasting methods
(Frontiers, 2024-03-22)Cocoa attainable yields are affected by a complex of pests and diseases in a particular agro-environment. Estimation of yield loss is critical for agronomic and economic decision-making at the farm level. For over 15 months, ... -
Sea Level Rise and Implications for Low Lying Islands, Coasts and Communities
(The Intergovernmental Panel on Climate Change, 2019-06-14) -
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 ... -
Secondary Tropical Dry Forests Are Important to Cattle Ranchers in Northwestern Costa Rica
(2020-07)In the dry regions of Central America, forests in cattle ranches are used as a refuge for cattle during the dry season, and there is no much information about this practice. To determine the frequency of this practice ... -
Selecting a core set of nuclear SNP markers for molecular characterization of Arabica coffee (Coffea arabica L.) genetic resources
(Springer, Nueva York (Estados Unidos), 2021)Coffee is one of the most economically important agricultural commodities in the world. Labeling accuracy and conservation efficiency are essential for coffee germplasm management and for the exchange and utilization in ...
