Resultados de búsqueda - "ecology"

Combining sub-surface fertigation with conservation agriculture in intensively irrigated rice under rice-wheat system can be an option for sustainably improving water and nitrogen... por Rana, B., Parihar, Chiter Mal, Jat, M. L., Patra, K., Nayak, H. S., Reddy, K. S., Sarkar, A., Anand, A., Naguib, W., Gupta, N., Sena, Dipaka Ranjan, Sidhu, H. S., Singh, R., Abdallah, Ahmed M.

“…Additionally, further research should focus on identifying ideal rice cultivars suitable for CA+ systems and determining the optimal specifications for drip lines and emitter discharge rates for diverse water-scarce agro-ecological conditions.…”
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Variety adoption and demand for quality seed in the central dry zone of Myanmar por Boughton, Duncan, Makhija, Simrin, Maredia, Mywish K., Mather, David, Ortega, David L., Spielman, David J.

“…Our study focuses on the Dry Zone. This major agro-ecological zone was chosen for the following reasons. …”
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Real-time application of the PROBFLO framework risk approach as a part of the digital twin towards the implementation of environmental flows in the Limpopo Basin, southern Africa por O’Brien, G. C., Wade, M., Bembe, M. J., Dickens, Christopher, McNiel, T., Retief, H., Silva, Paulo, Garcia Andarcia, Mariangel

“…Users can use the risk results to consider the risk of a range of unique scenarios including new development options, they can consider trade-off considerations between social and ecological endpoints and between locations throughout the basin. …”
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Soil and cacao genomics survey of Sierra Nevada de Santa Marta Region, Colombia por Libohova, Zamir, Martin Lopez, Javier Mauricio, Da Silva, Mayesse, Lagoueyte, C., Cruz, J., Drohan, P., Maximova, S., Guiltinan, M., Ferruzzi, M.G., Guarín, D., Reich, P., Kome, C., Zapata, Yeny Patricia, Gallego Sanchez, Gerardo, Quintero, Constanza, Botero, Cesar, Winters, N.P., Robotham, M.

“…It is designed to meet the needs of Colombian farmers to better understand the properties of the soils, the genomics of the cacao plants, and the effects of these properties on various natural ecological characteristics. This knowledge can help the local cacao growers to understand, protect, and enhance the soil resources and to grow suitable cacao varieties in the region. …”
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Uncovering Gender Inequities: Bridging gender gaps in water access, control, and utilization among Borana Pastoralists in a changing climate por Firdissa, Selamawit, Alemayehu, Sintayehu, Workeneh, Sintayehu, Nchanji, Eileen Bogweh, Abdulhamid, Numery, Tesfaye, Lidya, Tegegne, Getachew, Kanno, Liyuneh, Ketema, Dessalegn Molla, Terefe, Tadesse, Doyo, Jaldesa

“…The study further situates these relationships within the rapidly changing climate context of Borana, where recurrent droughts, shrinking water availability, and shifting rainfall patterns are placing unprecedented strain on both social systems and ecological resources. By highlighting these interconnections, the research offers critical insights into how gender-responsive water governance can strengthen adaptive capacity and resilience in a region highly vulnerable to climate shocks. …”
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Tracking states and transitions in semiarid rangelands: A spatiotemporal archetypal analysis of productivity dynamics using wavelets por Bruzzone, Octavio Augusto, Hurtado, Santiago Ignacio, Perri, Daiana Vanesa, Maddio, Rafael Adrián, Sello, Mario Eugenio, Easdale, Marcos Horacio

“…This disturbance-induced transition aligns with the theory of state and transitions in ecological system dynamics. We propose that the states in this model are not fixed but represent alternative dynamic behaviours, akin to different types of limit cycles. …”
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Una mirada actual sobre los crianceros trashumantes de Neuquén por Perez Centeno, Marcelo, Villarreal, Patricia, Menni, María Fernanda

“…In the departments located in the mountain region, transhumance is practiced, taking advantage of the different ecological environments of the valleys and plateaus in contrast to the mountainous areas. …”
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Improving resource productivity at a crop sequence level por Caviglia, Octavio, Rizzalli, Roberto H., Monzon, Juan Pablo, Garcia, Fernando, Melchiori, Ricardo Jose, Martinez, Juan José, Cerrudo, Aníbal Alejandro, Irigoyen, Andrea Inés, Barbieri, Pablo, Van Opstal, Natalia Veronica, Andrade, Fernando Hector

“…Such requisites are encompassed in the ecological intensification (EI) concept. The aims of this work were to evaluate at a crop sequence level: i) crops yields, ii) water and radiation productivity and its components, i.e. resource capture and resource use efficiency, and iii) partial factor productivity of applied N (PFPN), partial nutrient balance for N (PNB), N uptake and N utilization efficiency of a two-year, three-crop sequence (wheat [Triticum aestivum L.]…”
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Crop intensification with sustainable practices did not increase N2O emissions por Casanave Ponti, Sheila Mailén, Videla, Cecilia, Monterubbianesi, María Gloria, Andrade, Fernando Hector, Rizzalli, Roberto Héctor

“…These periods are part of threeyear crop sequence (barley - maize - soybean) of a long-term experiment under two management systems, ecological intensification (EI) and farmer current practices (FP). …”
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Sharka, a vector-borne disease caused by Plum pox virus: vector species, transmission mechanism, epidemiology and mitigation strategies to reduce its natural spread por Cambra, Mariano, Vidal, Eduardo

“…Spatial and temporal patterns of PPV natural spread have been established in different ecological areas. A single aphid can transmit one or more PPV strains simultaneously. …”
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Betula por Öxell, Cecilia

“…This, together with the astonishing beauty of the genus, the important role as a pioneer in many ecological systems and the difficulty in sorting out the taxonomy of the genus, constitutes the background of this thesis. …”
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Zoonotic Pathogens at the Interface between Humans and Animals in Cambodia, a Rural Approach por Elwing, Sunniva

“…Environments where wild animals, domestic animals and humans live in close proximity with no or small boundaries in the ecological system favor the transmission of diseases between animals and humans. …”

Landsbygd i översiktsplanering por Coquand, Natalie

“…These setbacks from a rural perspective show a lack of commitment to ecological and social stability. Moreover, it displays that comprehensive planning deserves more community discourse than it currently receives so that all voices are heard more equally. …”
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Soil organic carbon dynamics along chrono-sequence land-use systems in the highlands of Ethiopia por Abegaz, Assefa, Tamene, Lulseged D., Abera, Wuletawu, Yaekob, Tesfaye, Hailu, Habtamu, Nyawira, Sylvia S., Silva, Mayesse Aparecida da, Sommer, Rolf

“…Taking soils under native forests as an appropriate ecological reference, we studied changes in soil organic carbon stock along eight land-use types in the highlands of Ethiopia. …”
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Portfolios of Climate Smart Agriculture Practices in Smallholder Rice-Wheat System of Eastern Indo-Gangetic Plains—Crop Productivity, Resource Use Efficiency and Environmental Foot... por Bijarniya, Deepak, Parihar, Chiter Mal, Jat, Raj K., Kalvaniya, Kailash C., Kakraliya, S., Jat, Mangi Lal

“…Thus, the results of our 3-year farmer’s participatory study suggest that in a RW system, climate smart agriculture practices have better adaptive capacity and could be a feasible option for attaining higher yields, farm profitability, energy-use efficiency and water productivity with sustained/improved environmental quality in smallholder production systems of Eastern IGP of India and other similar agro-ecologies of South Asia. Finally, the adoption of these CSAPs should be promoted in the RW rotation of IGP to ensure food security, restoration of soil health and to mitigate climate change, the key sustainable development goals (SDGs).…”
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Simulating adaptation strategies to offset potential impacts of climate variability and change on maize yields in Embu County, Kenya por Gummadi, Sridhar, Kadiyala, Dakshina Murthy, Rao, Karuturi P.C., Athanasiadis, Ioannis, Mulwa, Richard, Kilavi, Mary, Legesse, Gizachew, Amede, Tilahun

“…In this study, we assessed the possible impacts of climate variability and change on growth and performance of maize using multi-climate, multi-crop model approaches built on Agricultural Model Intercomparison and Improvement Project (AgMIP) protocols in five different agro-ecological zones (AEZs) of Embu County in Kenya and under different management systems. …”
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“We should be able to decide”: Obesogenic factors influencing dietary behaviours of women and adolescents in Ethiopia por Trübswasser, Ursula

“…Specific aspects of the food environment, such as food safety and socio-ecological processes, have been limited in food environment research. …”
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WP5: Understanding and influencing agency and behaviour change in India: Activity 5.1 country brief por Singh, Sonali, Freed, Sarah

“…In Mandla (Madhya Pradesh) AE-I has partnered with local civil society organizations known as FES (Foundation for Ecological Security) and PRADAN (implementing partner), Indian Council of Agricultural Research-Indian Institute of Farming Systems Research (ICAR-IIFSR) as technical partner. …”
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Implications of accelerated agricultural growth on household incomes and poverty in Ethiopia: A general equilibrium analysis por Dorosh, Paul A., Thurlow, James

“…However, some agro-ecological zones that grow higher value cereals and export-oriented crops and which are better situated to larger urban markets (e.g., the rainfall sufficient highlands) stand to gain more than other parts of the country. …”
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Systematic Review of BPAT and CRP Evaluations on Market Segmentation and Target Product Profile Development in CGIAR Breeding Programs por Friedmann, M., Pede, V., Polar, Vivian, Rice, Brendan, Webber, H.

“…This segmentation takes into account the geographical region, agro-ecological zone(s), end use of the crop (fresh product, processed, as feed), color (of seed, grain, or skin and flesh of roots, tubers, vegetables and fruit), production environment, production system (rainfed/irrigated), and maturity. …”
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