Seasonal variation in vertical distribution of cloud and snowfall obtained by ceilometer at Dome Fuji Station by Naohiko Hirasawa, Koji Fujita

“…Optically thick cloud in the layer lower than 500m above the surface appears more frequently in summer season (February 2003, December 2003 and January 2004) than in other seasons. …”
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Structure of potamoplankton along a gradient of preservation of riparian vegetation in subtropical streams by DENISE PERESIN, LEZILDA C. TORGAN, UWE H. SCHULZ, LUCIANE O. CROSSETTI

“…Samplings were gathered for abiotic and biological analysis in winter (August 2010) and summer (January/February 2011). The analysis of environmental and biotic variables indicated that seasonality was the main determinant of biomass patterns, regardless of the width of riparian vegetation. …”
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Sandflies (Diptera: Psychodidae) from caves of the quartzite Espinhaço Range, Minas Gerais, Brazil by Ricardo Andrade Barata, Estefânia Conceição Apolinário

“…A greater density of sandflies occurred during the summer (January-February), coinciding with the period of higher temperatures, humidity and rainfall. …”
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Long-Term Variability of Summer Temperature in the Southern Part of South America—Is There a Connection with Changes in Solar Activity? by Maxim Ogurtsov

“…Reconstruction of the summer (December–February) temperature of the southern part of the South American continent was studied in the time interval 900–1995. …”
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Morphogenetic and tillering dynamics in Tanzania grass fertilized and non-fertilized with nitrogen according to season by Cláudio Fabrício da Cruz Roma, Ulysses Cecato, Cecílio Viega Soares Filho, Geraldo Tadeu dos Santos, Ossival Lolato Ribeiro, Bruno Shigueo Iwamoto

“…The main plots were composed of four nitrogen rates (0, 100, 200 and 300 kg/ha) and the subplots were growth seasons: spring (October, November and December) and summer (January, February and March). The experimental design was of randomized block with plots subdivided by time (seasons of the year) and four replications. …”
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Trend Analysis of Total Suspended Solids in Inland Waters Using the BFAST Algorithm on MOD09GA Products in Porto Primavera Reservoir – Brazil by Ricardo Javier Moncayo Eraso, Francisco Eraso-Checa

“…The seasonality of the time series revealed that the highest concentration is recorded in the austral summer (December-February), the rainiest season. The trend component indicates that variations in TSS concentration coincide with exceptional events of increased precipitation and with a homogenization interval of the waters following the reservoir's construction.…”
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Variabilidade pluviométrica na área paulista da bacia hidrográfica do rio Ribeira de Iguape (Brasil) e a influência do ENOS, a partir da técnica Box-Plot by Valéria Machado Emiliano, Nádia Gilma Beserra de Lima, Jakeline Baratto, Emerson Galvani

“…In many ENSO years, surpluses occurred mainly in spring (October, November and December) and late summer (January, February and March). In the LA phase, droughts were more evident in the spring (September and October) and in the months of February and March. …”
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Concurrent study of bottomside spread F and plasma bubble events in the equatorial ionosphere during solar maximum using digisonde and ROCSAT-1 by C.-C. Lee, S.-Y. Su, B. W. Reinisch

“…Results show that BSSF and plasma bubble observations appear frequently respectively in the summer (January, February, November, and December) and in the equinoctial (March, April, September, and October) months, respectively, but are both rarely observed in the winter (May-August) months. …”
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High Indoor Radon Case Study: Influence of Meteorological Parameters and Indication of Radon Prone Area by Dušica Spasić, Ljiljana Gulan

“…Measurements were performed during the period from winter to summer (13 February 2021–15 August 2021). Indoor radon concentrations were measured with detectors, Airthings Corentium Home (alpha spectrometry method), and meteorological parameters were continuously monitored by the meteorological station WTH600–E (wireless weather station). …”
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Statistical Characteristics of High‐Frequency Gravity Waves Observed by an Airglow Imager at Andes Lidar Observatory by Bing Cao, Alan Z. Liu

“…In austral winter (May–August), the observed wave occurrence frequency is higher, and preferential wave propagation is equator‐ward. In austral summer (November–February), the wave occurrence frequency is lower, and the waves mostly propagate pole‐ward. …”
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Micromollusk families in 2 contrasting seasons in Bahia de los Angeles, Gulf of California, Mexico by Elena Solana-Arellano, Victoria Díaz-Castañeda, Olga Flores-Uzeta

“…Here we present microgastropods collected in Bahia de los Angeles at the family level for September 2013 (summer) and February 2014 (winter). During each season, we sampled 6 coastal sediment stations, and analyzed depth, salinity, temperature, granulometry, and organic matter. …”
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Phenology, heat unit requirement and heat use efficiency of African marigold under year-round transplanting conditions of Punjab, India by RAKESH KUMAR, NAVJYOT KAUR, RANJIT SINGH

“…Higher growing degree days (GDD) and photothermal units (PTU) for attaining bud visibility and 50 % flowering stages were recorded under spring and summer transplanting (February to June) due to longer day length conditions which forced the crop to witness shorter seed filling period with lesser seed yield and HUE. …”
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Observed Changes in the Southern Hemispheric Circulation in May by Hilgenbrink, Casey, Kinnison, Doug, Alan Plumb, R., Sheshadri, Aditi, Thompson, David W. J., Ivy, Diane J, Solomon, Susan

“…Much research has focused on trends in the Southern Hemispheric circulation in austral summer (December–February) in the troposphere and stratosphere, whereas changes in other seasons have received less attention. …”
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Drought variability in the eastern Australia and New Zealand summer drought atlas (ANZDA, CE 1500–2012) modulated by the Interdecadal Pacific Oscillation by Jonathan G Palmer, Edward R Cook, Chris S M Turney, Kathy Allen, Pavla Fenwick, Benjamin I Cook, Alison O’Donnell, Janice Lough, Pauline Grierson, Patrick Baker

“…The austral summer (December–February) Palmer drought sensitivity index reconstruction accurately reproduces historically documented drought events associated with the first European settlement of Australia in CE 1788, and the leading principal component explains over 50% of the underlying variance. …”
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Alpine grazing management, breed, and diet effects on coagulation properties, composition, and microbiota of dairy cow milk by commercial mountain-based herds by Thomas Zanon, Elena Franciosi, Nicola Cologna, Andrea Goss, Andrea Mancini, Matthias Gauly

“…The results obtained in this work indicated that the month and season of sampling (July for summer or February for winter) more than farm, breed, and cow diet exerted significant effects on cow milk parameters and microbiota. …”
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The Impact of Global Warming on the Rise in Heat-Related Illnesses in Emergency Medical Services by Apiratwarakul K, Cheung LW, Pearkao C, Ienghong K

“…Analyzing the pattern of heat-related illness cases in EMS can improve resource utilization and preparedness within the public health system.Patients and Methods: A retrospective study was conducted on EMS data from Srinagarind Hospital, Thailand, covering the summer months (February to May) from 2020 to 2024. Patients with heat-related illnesses were identified in the EMS database using the 10th revision of the International Classification of Diseases (ICD-10) version 2019, specifically codes under “T67 Effects of Heat and Light”, which include heat stroke, heat syncope, heat cramps, heat exhaustion, and heat fatigue.Results: A total of 136 EMS operations from the hospital’s database were analyzed. …”
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Atmospheric Particle Number Concentrations and New Particle Formation over the Southern Ocean and Antarctica: A Critical Review by Jiayu Wang, Guojie Xu, Liqi Chen, Kui Chen

“…From the SO to the interior of the Antarctic, the total PNCs show a decreasing trend, and the total PNCs present an obvious seasonal cycle, with the low concentration in winter (June–August) and the high concentration in summer (December–February). By summarizing the research progress over the SO and Antarctica, we discuss possible precursors of the NPF: sulfuric acid (H₂SO₄, SA), methanesulfonic acid (CH₃S(O)₂OH, MSA), dimethyl sulfide ((CH₃)₂S, DMS), iodic acid (HIO₃, IA), iodous acid (HIO₂), ammonia (NH₃), dimethylamine ((CH₃)₂NH, DMA), highly oxygenated organic molecules (HOMs) and other organics with low vapor pressure. …”
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Post-fire recovery of soil organic carbon, soil total nitrogen, soil nutrients, and soil erodibility in rotational shifting cultivation in Northern Thailand by Noppol Arunrat, Sukanya Sereenonchai, Praeploy Kongsurakan, Chuleemas Boonthai Iwai, Chuleemas Boonthai Iwai, Monthira Yuttitham, Ryusuke Hatano

“…Three different approaches are recommended for post-fire land management: 1) farmers should not cut and remove the weeds and grasses at the soil surface, 2) burning should be performed around late winter or early summer (November–February) to inhibit complete combustion, and 3) contour-felled log erosion barriers should be made by using the trunks remaining after the fire to trap the sediment and slow down surface runoff.…”
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Global Positioning System Total Electron Content Variation over King Sejong Station in Antarctic under the Solar Minimum Condition Between 2005 and 2009 by Jong-Kyun Chung, Geonhwa Jee, Chi-Na Lee

“…The annual variation of the daily mean TEC decreases from January 2005 to February 2009, but increase from the June 2009. In summer (December-February), the seasonal mean TEC values have the maximum of 26.2 ± 2.4 TEC unit (TECU) in 2005 and the minimum of 16.5 ± 2.8 TECU in 2009, and the annual differences decrease from 3.0 TECU (2005-2006) to 1.4 TECU (2008-2009). …”
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Sea Ice Dynamics and Planktonic Adaptations: A Study of Terra Nova Bay’s Mesozooplanktonic Community during the Austral Summer by Alessandro Guida, Paolo Povero, Michela Castellano, Sarah Magozzi, Chiara Paoli, Antonio Novellino, Luigia Donnarumma, Luca Appolloni, Paolo Vassallo

“…This study examines the evolution of the mesozooplanktonic system in Terra Nova Bay during the austral summer (December–February), focusing on the impact of sea ice dynamics and the resulting phytoplankton blooms. …”
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