Photosynthetic responses of large old Zelkova serrata (Thunb.) Makino trees to different growth environments by Ji Sun Jung, Gwang Gyu Lee, Ji Won Son, Chae Won Kim, Yoo Jin Ahn

“…Maximum assimilation rate (Amax) was the highest in July (summer), transpiration rate (E) and stomatal conductance (gs) increased from May (spring) to September (fall), and water use efficiency (WUE) was the highest in May (spring) and decreased until September (fall). …”
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Experimental Study of Electrical and Thermal Efficiencies of a Photovoltaic Thermal (PVT) Hybrid Solar Water Collector with and Without Glass Cover by Hind Mohand Abbas, Issam Mohammed Ali, Hussein Mohammed Taqi Al-Najjar

“…The research was conducted in February (winter) and July (summer), and March for daily solar radiation effects on efficiencies. …”
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Organic Soiling: The Role of Pollen in PV Module Performance Degradation by Ricardo Conceição, Hugo G. Silva, José Mirão, Manuel Collares-Pereira

“…Results show a soiling rate of 4.1%/month in April (spring), 1.9%/month in July (summer) and 1.6%/month in September (fall). Rain (the main natural cleaning agent of the photovoltaic modules) as well as aerosol optical depth (proxy for atmospheric particle concentration) were correlated with the Soiling Ratio. …”
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Reproductive period of the brown shrimp Farfantepenaeus californiensis (Holmes, 1900) in the Agiabampo coastal lagoon system, Sonora/Sinaloa, Mexico by JC Romero-Sedano, EA Aragón-Noriega, MM Manzano-Sarabia, CA Salinas-Zavala, AR García-Juárez

“…Based on the proportion of mature females, we determined two reproductive periods: one from June to July (summer) and another from October to November (autumn); however, the average abundance was 20 org ha–1 in summer and 2 org ha–1 in autumn. …”
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Seasonal and spatial variations of bioaerosols and antibiotic resistance bacteria in different wards of the hospital by Sahar Hosseini, Hossein Samadi Kafil, Saied Mousavi, Akbar Gholampour

“…Methods and materials: Bioaerosol samples were collected from February to March (winter) and June to July (summer) 2020 in three periods of daytime (morning, noon and evening). …”
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Use of ripening fruits in seed production of early-maturing varieties of melons and gourds in spring and summer sowing by V. Е. Lazko, O. V. Yakimova, E. N. Blagorodova

“…Sowing terms: spring – from mid-April to the end of the first decade of May, summer – the first and second decades of July. Summer sowing with drip irrigation. When harvesting melon and watermelon fruits, the selection intensity is 90% to obtain reproductive seeds RS-1.Results. …”
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A New Data Processing System for Generating Sea Ice Surface Roughness Products from the Multi-Angle Imaging SpectroRadiometer (MISR) Imagery by Ehsan Mosadegh, Anne W. Nolin

“…We used a K-nearest neighbor algorithm with the training data to calibrate the multi-angle data to values of surface roughness and then applied the algorithm to Arctic-wide MISR data for two 16-day periods in April (spring) and July (summer). After georeferencing the roughness rasters, we then mosaicked each 16-day roughness dataset to produce Arctic-wide maps of sea ice roughness for spring and summer. …”
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Alternative hormone-free reproduction management of a dairy sheep flock disrupts the farm's annual feeding system calendar and its associated strategies by E. Laclef, A. Lurette, P. Taillandier, P. Hassoun, S. Parisot, C. Allain, D. Portes, N. Debus, E. González-García

“…These scenarios depicted reproduction with HT and AI in mid-May (Early); HT and AI in July (Summer Late); HT and AI in November (Autumn Late); and their HF versions (HF-Early; HF-Summer Late, and HF-Autumn Late, respectively). …”
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Seasonal Stratification Characteristics of Vertical Profiles and Water Quality of Lake Lugu in Southwest China by Fengqin Chang, Pengfei Hou, Xinyu Wen, Lizeng Duan, Yang Zhang, Hucai Zhang

“…According to the vertical section monitoring data of Lake Lugu water temperature (WT), electrical conductivity (EC), dissolved oxygen (DO), pH and chlorophyll-<i>a</i> (Chl-<i>a</i>) parameters in January (winter), April (spring), July (summer), and October (autumn) in 2015, the vertical stratification structure of WT and the null seasonality of water chemistry were analyzed. …”
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The spatiotemporal epidemiological study on human brucellosis in shenyang, China from 2013 to 2022 by Huijie Chen, Lihai Wen, Ye Chen, Xingyu Ji, Peng Li, Wei Sun

“…The incidence of HB showed obvious seasonality, with a notable peak observed from April to July (summer peak). The annual incidence in Shenyang has been on the rise since 2013, with an annual percentage change (APC) of 6.39% (95%CI 1.29%, 12.39%). …”
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