Resultados de búsqueda - "TIME"

A decadal historical satellite data and rainfall trend analysis (2001–2016) for flood hazard mapping in Sri Lanka por Alahacoon, Niranga, Matheswaran, Karthikeyan, Pani, Peejush, Amarnath, Giriraj

“…Critical information on a flood-affected area is needed in a short time frame to initiate rapid response operations and develop long-term flood management strategies. …”
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Spatial, temporal, and spatiotemporal analysis of under-five diarrhea in Southern Ethiopia por Beyene, H., Deressa, W., Kumie, A., Grace, Delia

“…However, there may be substantial variation influenced by place, time, and season. Description of diarrheal clusters in time and space and understanding seasonal patterns can improve surveillance and management. …”
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Impact of genotype and crop age on the breadmaking and physicochemical properties of flour produced from cassava (Manihot esculenta Crantz) planted in the dry season por Defloor, I., Leijskens, R., Bokanga, M., Delcour, J.

“…Brabender peak viscosity varied widely within each set of flour samples harvested at any particular harvest time, but also with the harvest time itself. By differential scanning calorimetry (DSC) (moisture: dry matter ratio 2.1 w/w), the 6-month samples were characterised by two endothermic transition peaks, one at ca 72°C and one at ca 78°C. …”
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Area harvests equivalency ratio for measuring efficiency in multiseason intercropping por Balasubramanian, V., Sekayange, L.

“…Both area and time factors have to be considered to quantify resource-use efficiency in multiseason intercropping. …”
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The management and economics of East Coast fever por Toye, Philip G., Kiara, Henry K., Ole-MoiYoi, Onesmo, Enahoro, Dolapo K., Rich, Karl M.

“…Whilst safe and very effective when administered correctly, production and delivery of this live ECF vaccine is complicated, expensive and time consuming, and at the time of ILRAD's founding, there were doubts as to whether such a procedure was commercially viable. …”
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Domestic burdens amid COVID-19 and women’s mental health in middle-income Africa por Mueller, Valerie, Grépin, Karen A., Rabbani, Atonu, Ngunjiri, Anne, Oyekunle, Amy, Wenham, Clare

“…Women devote more time to domestic care (30–38 percent), less time to employment (29–46 percent), and become unemployed (12–17 percent). …”
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Variability in agricultural productivity and rural household consumption inequality: Evidence from Nigeria and Uganda por Amare, Mulubrhan, Shiferaw, Bekele, Takeshima, Hiroyuki, Mavrotas, George

“…To mitigate the endogeneity associated with unobserved time‐invariant and time‐variant household fixed effects, we use rainfall shocks as a proxy for estimating the exogenous variability in agricultural productivity that affects consumption. …”
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Household Cooking Energy Security Through On-Farm Fuels por World Agroforestry Centre, Leibniz Centre for Agricultural Landscape Research

“…The Controlled Cooking Test design assessed four key performance indicators: (1) time until water is boiling in pot A, (2) time until food item in pot A is ready to be consumed, (3) total cooking time per meal, including food items in pots A and B, (4) total fuel consumption per meal, including food items in pots A and B.…”
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Changing gender roles in agriculture? Evidence from 20 years of data in Ghana por Lambrecht, Isabel B., Schuster, Monica, Asare Samwini, Sarah, Pelleriaux, Laura

“…Is some of this conventional wisdom simply maintained over time, or has it always been inaccurate? We use four rounds of cross‐sectional data from Ghana to assess some of the facts and to evaluate whether gender patterns have changed over time. …”
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Temporal and spatial dynamics of pulse production in India por Sekar, Inba, Roy, Devesh, Joshi, Pramod Kumar

“…Chapter 3 gives a detailed description of pulse production dynamics across regions and over time. It divides the history since 1960 into four time periods: pre– and early Green Revolution; advanced and post– Green Revolution; postliberalization; and post– trade spike. …”
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Breeding cassava for resistance to bacterial blight por Hahn, S.K.

“…Other aspects of the breeding work treated are conditions affecting varietal selection, namely: genetic mechanism resistance: stability of resistance to CBB over time and in different areas in Africa; high heritability; genetic correlation between resistance to CBB and CMD; correlation of CBB resistance with other characteristics such as tuber yield and leaf defoliation; and finally some factors affecting CBB field scores which are time of planting, age of plant and time of observation. …”
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Reproductive performance of F1 crossbred dairy cows used for draught: Effect of work and diet supplementation por Zerbini, E., Gemeda, T., Franceschini, R., Sherington, J., Gebre-Wold, A.

“…Proportional hazard models were used for analysing `failure' time data such as time to first oestrous or time to conception. …”
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How Does Agriculture Change Our Climate? por Colombo, B., West P, Smith, Pete, Tubiello, F.N., Gerber J, Engstrom P, Urevig A, Wollenberg, Eva Karoline

“…Greenhouse gas emissions from agriculture reached an all-time high in 2014, and for the first time since 1960 may now outpace fossil fuel growth. …”
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Application of superabsorbent polymers (SAP) as desiccants to dry maize and reduce aflatoxin contamination por Mbuge, D.O., Negrini, R., Nyakundi, L.O., Kuate, S.P., Bandyopadhyay, Ranajit, Muiru, W.M., Torto, B., Mezzenga, R.

“…The ability of superabsorbent polymers (SAP) in drying maize and controlling aflatoxin contamination was studied under different temperatures, drying times and SAP-to-maize ratios. Temperature and drying time showed significant influence on the aflatoxin formation. …”
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Deep fat frying of yam slices: optimization of processing conditions using response surface methodology por Sobukola, O.P., Awonorin, S.O., Sanni, Lateef O., Bamiro, F.O

“…During frying, frying temperature, initial dry matter and frying time have a significant effect on moisture loss and oil uptake. …”
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Observaciones sobre el comportamiento sexual del escarabajo de la hoja de los cereales, Oulema melanopus (L) (Coleoptera: Chrysomelidae) por Merino M, G.

“…There was frequently a time lapse between the end of copulation and separation and also a varied time between mounting and copulation. …”
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Beadlore of the Uma' Jalan Kenyah por Colfer, C.J.P., Pelibut, Juk Along

“…This is a brief article, built on the knowledge of “Pui Pelibut” with whom Colfer stayed when she lived in Long Segar, East Kalimantan in 1979-80 (and from time to time since then). The article examines the beads in two necklaces, identifying their probable ultimate sources in Europe or China, and providing the Kenyah name for the particular bead. …”
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Modeling Avena fatua seedling emergence dynamics: an artificial neural network approach por Chantre Balacca, Guillermo Ruben, Blanco, Anibal Manuel, Lodovichi, Mariela Victoria, Bandoni, Jose Alberto, Sabbatini, Mario Ricardo, Lopez, Ricardo Luis, Vigna, Mario Raul, Gigon, Ramon

“…Classical hydrothermal-time indices were used as input variable for the development of univariate models, while thermal-time and hydro-time were used as independent input variables for developing bivariate models. …”
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Revisiting the levels of aerosol optical depth in South-Southeast Asia, Europe and USA amid the COVID-19 pandemic using satellite observations por Acharya, P., Barik, G., Gayen, B. K., Bar, S., Maiti, A., Sarkar, A., Ghosh, Surajit, De, S.K., Sreekesh, S.

“…The outbreak of COVID-19 as a pandemic and consequent global economic shutdown, for the first time, provided a base for the real-time experiment of the effect of reduced emissions across the globe in abetting the air pollution issue. …”
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Some biological parameters of Paracoccus marginatus Williams and Granara de Willink (Hemiptera: Pseudococcidae) and its natural enemy Acerophagus papayae Noyes et Schauff (Hymenopt... por Nyamador, S.W., Gnomou, Y.E., Amevoin, K., Ajuonu, O., Goergen, Georg E., Glitho, I.A.

“…The study aims to determine the developmental time and mortality rate of the different stages of P. marginatus; daily fecundity and pre- oviposition, oviposition and post-oviposition times of a female P. marginatus and the total average number of emerging individuals of the hosts parasitized in 24 hours by a female and the total average development time of A. papayae. …”
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