Search Results - "The Sun"
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Active and passive chlorophyll fluorescence measurements at canopy level on potato crops. Evidence of similitude of diurnal cycles of apparent fluorescence yields
Published 2025“…(Photosynth Res 142:1–15, 2019), capable of remote measurements of chlorophyll fluorescence under full sun-light in the wavelength range from 650 to 800 nm. …”
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Artículo -
Dinámica del nitrógeno en el sistema agroforestal Coffea arabica con Eucalyptus deglupta en la zona sur de Costa Rica
Published 2014“…The second part of the study consisted of N dynamics in coffee in full sun and under Eucalyptus deglupta Blume shade in the Santa Fe coffee farm (Pérez Zeledón) from April until November 2002. …”
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Artículo -
Organic vs. conventional : comparative study on pollinating insects and their efficiency in white clover fields
Published 2017“…Measurements were taken and recorded on abiotic (sun dominance, wind strength, temperature) and biotic factors (number of blooming white clover flowers, number of florets/flower head, number of seeds 2 weeks after the surveys) and landscape characteristics (field borders, other landscape element edges, flowering crops, land use diversity). …”
H2 -
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Prescribed burning in Sweden
Published 2020“…Prescribed burning in Sweden is intended to improve biodiversity by thinning Pinus sylvestris (Scots pine) stands and highly reducing the presence of spruce, creating high volumes of sun-exposed dead wood, fire scarred trees, and soil conditions benefitting deciduous trees. …”
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Second cycle, A2E -
Diversity patterns and composition of wild bee communities (Hymenoptera: Anthophila) in Swedish boreal forests under different management regimes
Published 2021“…Bees were sampled during three years in open and sun-exposed plots where local environmental variables were measured. …”
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Second cycle, A2E -
Storkärnan i Löddeköpinge : utveckling av bostadsnära natur för ökad användning och stärkt identitet
Published 2013“…Konceptet ”Here comes the sun” utvecklades och gestaltningen tog form med stöd av Catherine Dee´s exempel från boken Form and Fabric in landscape architecture, 2001. …”
M2 -
Större svartbagge Upis ceramboides i norra Hälsingland
Published 2004“…The species occurred mostly in sun-exposed, thin, moderately decayed wood with little contact to the ground. …”
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Otro -
Farmer friendly options for sterilizing farm tools for the control of Xanthomonas Wilt disease of banana
Published 2021“…We explored a range of practices including tool insertion for varying time periods into cold and hot ash, fire and boiling water; tool exposure over varying time periods to the sun while under black or transparent plastic sheets; and washing tools with cold water and laundry soap or detergent. …”
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Journal Article -
Exchange rate misalignment and its effects on agricultural producer support estimates: empirical evidence from India and China
Published 2005“…Drawing on the data sets and analyses developed earlier by Mullen, Orden and Gulati (2005) and Sun (2003), we find that agricultural support levels measured by the PSEs (from 1985-2002 for India and from 1995-2001 for China) are sensitive to alternative exchange rate assumptions. …”
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Artículo preliminar -
Unpacking innovation demands for climate-resilient mixed farming systems in Sub-Saharan Africa: a case of northern Ghana
Published 2025“…According to the United Nations (n.d.), climate change is the long-term shift in temperatures and weather patterns due to natural changes, such as the sun’s activity and significant volcanic eruptions, or human activities, such as burning fossil fuels like coal, oil, and gas. …”
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Journal Article -
Sample Earth: Machine-Learning–Ready Land-Cover Reference Dataset
Published 2025“…The classification scheme includes 10 main classes (such as coffee, cocoa, orchard, natural forests) and 68 sub-classes (such as full sun coffee, coffee intercropped with black pepper, While the primary goal is to distinguish coffee and cocoa systems from other land uses, the dataset also supports broader applications such as agricultural monitoring, deforestation analysis, ecosystem service mapping, land-use planning, and suitability modeling. …”
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Conjunto de datos -
Effect of supplementing teff straw with different levels of leucaena or sesbania leaves on the degradabilities of teff straw, sesbania, leucaena, tagasaste and vernonia and on cert...
Published 1995“…In vitro gas production, dry matter and nitrogen degradabilities of fresh and sun-dried foliages of four fodde trees (FTs) (Sesbania sesban, Leucaena leucocephala, Chamaecytisus palmensis (tagasaste), Vernonia amygdalina) and of teff straw were estimated. …”
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Journal Article -
New data-driven estimation of terrestrial CO2 fluxes in Asia using a standardized database of eddy covariance measurements, remote sensing data, and support vector regression
Published 2017“…Evaluation of spatially estimated GPP with Global Ozone Monitoring Experiment 2 sensor-based Sun-induced chlorophyll fluorescence shows that monthly GPP variations at subcontinental scale were reproduced by SVR (r2 = 1.00, 0.94, 0.91, and 0.89 for Siberia, East Asia, South Asia, and Southeast Asia, respectively). …”
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Journal Article -
Análisis genético molecular en alpacas de la raza Huacaya (Lama pacos)
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Objeto de conferencia