Resultados de búsqueda - "systematics"

Empowerment in agricultural value chains: Mixed methods evidence from the Philippines por Malapit, Hazel J., Ragasa, Catherine, Martinez, Elena M., Rubin, Deborah, Seymour, Greg, Quisumbing, Agnes R.

“…Women's participation and empowerment in value chains are goals of many development organizations, but there has been limited systematic, rigorous research to track these goals between and within value chains (VCs). …”
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Factors influencing obesogenic behaviours of adolescent girls and women in low‐ and middle‐income countries: A qualitative evidence synthesis por Trübswasser, Ursula, Verstraeten, Roosmarijn, Salm, Leah, Holdsworth, Michelle, Baye, Kaleab, Booth, Andrew, Feskens, Edith J. M., Gillespie, Stuart, Talsma, Elise F.

“…This systematic review synthesized the qualitative evidence on factors influencing obesogenic behaviours in adolescent girls and women of reproductive age in low‐ and middle‐income countries (LMICs). …”
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Digital tools and agricultural market transformation in Africa: Why are they not at scale yet, and what will it take to get there? por Abay, Kibrom A., Abate, Gashaw T., Chamberlin, Jordan, Kassim, Yumna, Spielman, David J.

“…In particular, there is a need for more systematic assessments of both successes and failures at different stages of piloting and scaling of digital solutions.…”
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Gendered perceptions in maize supply chains: Evidence from Uganda por Van Campenhout, Bjorn, De, Anusha

“…Inaccurate perceptions may result in inefficient value chains, and systematic bias in perceptions may affect nclusiveness. …”
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Empowerment in agricultural value chains: Mixed methods evidence from the Philippines por Malapit, Hazel J., Ragasa, Catherine, Martinez, Elena M., Rubin, Deborah, Seymour, Greg, Quisumbing, Agnes R.

“…Women’s participation and empowerment in value chains are goals that concern many development organizations, but there has been limited systematic, rigorous research to track these goals between and within value chains (VCs). …”
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Effectiveness of behaviour change interventions to reduce the risk of faecal contamination in urban irrigated vegetable value chains – applying the COM-B behavioural framework por Galibourg, D., Scott, R. E., Gough, K. V., Drechsel, Pay, Evans, B. E.

“…This review identifies the evidence base for assessing which factors determine the success and/or failure of interventions that aim to manage the risk of faecal contamination in the urban irrigated vegetable value chain. We carried out a systematic search of the literature from the perspective of the COM-B behaviour framework (Capability þ Opportunity þ Motivation ¼ Behaviour). …”
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The role of genotyping in measuring improved variety adoption and impact: Advances, challenges, and policy directions por Melesse, Mequanint B., Maredia, Mywish K., Wossen, Tesfamicheal, Odeny, Damaris, Spielman, David J., Michelson, Hope, Waza, Showkat Ahmad, Kamunye, Kelvin, Alene, Arega, Dar, Manzoor H., Afari-Sefa, Victor, Pingali, Prabhu

“…While household surveys have long served as the primary tool for tracking varietal adoption, growing evidence reveals systematic mismatches between self-reported and DNA verified varietal identity. …”
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Development of multistakeholder scenarios of secondary forest management: a multiagent system simulation approach por Purnomo, H., Priyadi, H., Yasmi, Yurdi, Yuliani, L., Prabhu, Ravi

“…However, current regulations do not give the company a sufficient space to use the PSP data for managing the area, nor a systematic way to involve the communities in the management of the forest. …”
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Agricultural research and extension: trends and challenges in Peru and around the world (2015–2025) por Olano Camán, Yadhira Milagros, Cruz Luis, Juancarlos Alejandro, Alvarez Robledo, Yeltsin Abel, Chuquibala Checan, Beimer, Arce Inga, Marielita, Tafur Culqui, Josué, Fernandez Zárate, Franklin Hitler, García Frias, Larry Dustin, Taboada Mitma, Víctor Hugo, Ganoza Roncal, Jorge Juan, Tineo Flores, Daniel, Goñas Goñas, Malluri

“…Agricultural extension, understood as producer-oriented guidance, is vital for driving technology adoption and sector development. This systematic review (2015–2025) examines global and national trends in agricultural research and extension, witha particular focus on Peru's policy landscape. …”
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A reference chromosomal map of the hot chili pepper Capsicum pubescens cv. “locoto” (Solanaceae) por Aguilera, Patricia Mabel, Debat, Humberto Julio, Seijo, José Guillermo, Grabiele, Mauro

“…The markers identified were systematically combined with morphological karyotype parameters - number, size, centromeres, satellites - to produce a physical map which allowed the identification of several landmarks in each individual chromosome. …”
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The role of genetic variability of the host on the resistance to Neospora caninum infection in cattle por Dinon, María Anabella, Fiorani, Franco, Campero, Lucia Maria, Moore, Prando Dadin, Corva, Pablo

“…The aim of this review was to compile all the available information about the genetic variability associated with the resistance to N. caninum both between and within cattle breeds. We systematically searched for published studies that investigated the influence of genetics of the host on the prevalence of N. caninum and risk of abortion. …”
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Occurrence and concentration of agricultural phytosanitary residues in bivalve mollusks collected from Golfo Nuevo, Argentina por Frydman, Camila Ayelén, Gonzalez, Cintia Natalia, Pesquero, Natalia, Ruiz, María Juana, Barbieri, Elena Susana, Mozgovoj, Marina Valeria, Cristos, Diego Sebastian

“…These findings provide the first systematic baseline of phytosanitary contamination-mediated by both atmospheric deposition and runoff-in bivalve mollusks from Golfo Nuevo and highlight the need for integrated monitoring and risk management strategies.…”
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Determination of inorganic arsenic in Argentinean rice by selective HGAAS: Analytical performance for paddy, brown and polished rice por Schlotthauer, Jonatan, Brusa, Lucila, Liberman, Claudia Alejandra, Durand, Mariano, Livore, Alberto Blas, Sigrist, Mirna

“…Matrix effects were systematically studied, where the flow rate of the carrier gas proved to be a critical parameter for the minimization of matrix interferences. …”
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Host Adaptation of Tetranychus urticae Populations in Clementine Orchards with a Festuca arundinacea Cover May Contribute to Its Natural Control por Aguilar-Fenollosa, Ernestina, Pina, Tatiana, Gómez-Martínez, María A., Hurtado-Ruiz, Mónica A., Jaques, Josep A.

“…Because local adaptation implies mean deme fitness to be systematically higher for the sympatric deme x habitat combinations than for the allopatric ones, these results can be taken as indicative of occurrence of local adaptation in T. urticae. …”
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Fossilfri reservkraftanläggning i Håbo por Borg, Sofia, Broman, Markus, Clarstedt, Philip, Eide, Madeleine, Lernstål, Ellinor, Lundqvist, Oskar, Udd, Emilia, Viklander, Alex

“…The methodology of the study consists of systematic studies with a wide spectrum of choices which culminates in a comparative of all the technologies and systems. …”
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Investment climate indicators for waste reuse enterprises in developing countries: application of analytical hierarchy process and goal programming model por Gebrezgabher, Solomie A., Taron, A., Amewu, Sena

“…The approach adopted in this study enables the criteria and indicators for assessing sector specific investment climate to be clearly identified and the decision making problem to be structured systematically. The exercise can be extended to other countries to elicit priority ranking of IC criteria and indicators for waste reuse enterprises.…”
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A double ITCZ phenomenology of wind errors in the equatorial Atlantic in seasonal forecasts with ECMWF models por Shonk, Jonathan KP, Demissie, Teferi Dejene, Toniazzo, Thomas

“…Modern coupled general circulation models produce systematic biases in the tropical Atlantic that hamper the reliability of long-range predictions. …”
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Agricultural development addresses food loss and waste while reducing greenhouse gas emissions por Galford, Gillian L., Peña, Olivia, Sullivan, Amanda K, Nash, Julie, Gurwick, Noel, Pirolli, Gillian, Richards, Meryl B., White, Julianna M., Wollenberg, Eva Karoline

“…Although studies of interventions that reduce FLW exist, almost no research systematically investigates FLW interventions across multiple value chains or countries, most likely due to challenges in collecting and synthesizing data and estimates, let alone estimating greenhouse gas emissions. …”
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Hydrogeochemical and mixing processes controlling groundwater chemistry in a wastewater irrigated agricultural system of India por Jampani, M., Liedl, R., Hulsmann, S., Sonkamble, S., Amerasinghe, Priyanie H.

“…The collected groundwater and wastewater samples were analyzed for major anions, cations and nutrients. We systematically investigated the anthropogenic influences and hydrogeochemical processes such as cation exchange, precipitation and dissolution of minerals using saturated indices, and freshwater-wastewater mixtures at the aquifer interface. …”
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The spatial-temporal dynamics of potato agrobiodiversity in the highlands of central Peru: a case study of smallholder management across farming landscapes por Arce, A., Haan, Stef de, Juarez, H., Burra, Dharani Dhar, Plasencia, F., Ccanto, Raul I., Polreich, S., Scurrah, M.

“…To monitor the use and conservation of intraspecific diversity, systematic and comparative studies across agricultural land-use systems are needed. …”
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