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1

Joughin, Ian, David E. Shean, Benjamin E. Smith, and Dana Floricioiu. "A decade of variability on Jakobshavn Isbræ: ocean temperatures pace speed through influence on mélange rigidity." Cryosphere 14, no. 1 (2020): 211–27. http://dx.doi.org/10.5194/tc-14-211-2020.

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Abstract. The speed of Greenland's fastest glacier, Jakobshavn Isbræ, has varied substantially since its speed-up in the late 1990s. Here we present observations of surface velocity, mélange rigidity, and surface elevation to examine its behaviour over the last decade. Consistent with earlier results, we find a pronounced cycle of summer speed-up and thinning followed by winter slowdown and thickening. There were extended periods of rigid mélange in the winters of 2016–2017 and 2017–2018, concurrent with terminus advances ∼6 km farther than in the several winters prior. These terminus advances
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2

Kochtitzky, Will, Luke Copland, Moya Painter, and Christine Dow. "Draining and filling of ice-dammed lakes at the terminus of surge-type Dań Zhùr (Donjek) Glacier, Yukon, Canada." Canadian Journal of Earth Sciences 57, no. 11 (2020): 1337–48. http://dx.doi.org/10.1139/cjes-2019-0233.

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Recent surges of Dań Zhùr (Donjek) Glacier have formed lakes at the glacier terminus that have drained catastrophically, resulting in hazards to people and infrastructure downstream. Here we use air photos and satellite imagery to describe lake formation, and the timing of filling and draining, since the 1930s. Between the 1930s and late 1980s, lakes were typically small (<0.6 km2), took many years to form after a surge event, and drained slowly as they were displaced by the glacier advancing in the next surge. However, since 1993, the lakes have become larger (>1 km2) and drain rapidly
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3

Hall, Sarah B., Bulusu Subrahmanyam, Ebenezer S. Nyadjro, and Annette Samuelsen. "Surface Freshwater Fluxes in the Arctic and Subarctic Seas during Contrasting Years of High and Low Summer Sea Ice Extent." Remote Sensing 13, no. 8 (2021): 1570. http://dx.doi.org/10.3390/rs13081570.

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Freshwater (FW) flux between the Arctic Ocean and adjacent waterways, predominantly driven by wind and oceanic currents, influences halocline stability and annual sea ice variability which further impacts global circulation and climate. The Arctic recently experienced anomalous years of high and low sea ice extent in the summers of 2013/2014 and 2012/2016, respectively. Here we investigate the interannual variability of oceanic surface FW flux in relation to spatial and temporal variability in sea ice concentration (SIC), sea surface salinity (SSS), and sea surface temperature (SST), focusing
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4

Xie, Surui, Timothy H. Dixon, Denis Voytenko, Fanghui Deng, and David M. Holland. "Grounding line migration through the calving season at Jakobshavn Isbræ, Greenland, observed with terrestrial radar interferometry." Cryosphere 12, no. 4 (2018): 1387–400. http://dx.doi.org/10.5194/tc-12-1387-2018.

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Abstract. Ice velocity variations near the terminus of Jakobshavn Isbræ, Greenland, were observed with a terrestrial radar interferometer (TRI) during three summer campaigns in 2012, 2015, and 2016. We estimate a ∼ 1 km wide floating zone near the calving front in early summer of 2015 and 2016, where ice moves in phase with ocean tides. Digital elevation models (DEMs) generated by the TRI show that the glacier front here was much thinner (within 1 km of the glacier front, average ice surface is ∼ 100 and ∼ 110 m above local sea level in 2015 and 2016, respectively) than ice upstream (average i
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5

Lukáč, Michal, Katarína Stachová, Zdenko Stacho, Gabriela Pajtinková Bartáková, and Katarína Gubíniová. "Potential of Marketing Communication as a Sustainability Tool in the Context of Castle Museums." Sustainability 13, no. 15 (2021): 8191. http://dx.doi.org/10.3390/su13158191.

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Based on the OECD research from 2020, tourism is one of the biggest and fast-growing sectors of the world economy. Tourism plays a key role in job creation as well as in added value creation. In 2018, the revenue from tourism in Slovakia totaled EUR 2.7 billion, which is EUR 4.7% more than the year before, where the mentioned refers to 3% GDP and 27.6% of the services-related exports. The authors drew their attention to identifying some marketing communication tools’ impact on the castle museum attendance in Slovakia and analyzed the degree and dynamics of the communication structure implement
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6

Min, Chao, Longjiang Mu, Qinghua Yang, et al. "Sea ice export through the Fram Strait derived from a combined model and satellite data set." Cryosphere 13, no. 12 (2019): 3209–24. http://dx.doi.org/10.5194/tc-13-3209-2019.

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Abstract. Sea ice volume export through the Fram Strait plays an important role in the Arctic freshwater and energy redistribution. The combined model and satellite sea ice thickness (CMST) data set assimilates CryoSat-2 and soil moisture and ocean salinity (SMOS) thickness products together with satellite sea ice concentration. The CMST data set closes the gap of stand-alone satellite-derived sea ice thickness in summer and therefore allows us to estimate sea ice volume export during the melt season. In this study, we first validate the CMST data set using field observations, and then we esti
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7

Shiozawa, Yasuko, and Eucharia Donnery. "Overcoming Shyness: Promoting Leadership and Communication through English Drama Camp in Japan." Scenario: A Journal of Performative Teaching, Learning, Research XI, no. 2 (2017): 15–31. http://dx.doi.org/10.33178/scenario.11.2.2.

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The purpose of this paper is to describe how drama-based pedagogies can meet Japanese university EFL students learner-needs within a short time-frame. It first describes the cultural and educational contexts of Second Language Acquisition (SLA) in Japan in general terms, before specifically outlining the aims and methodology of the 2014 and 2015 summer drama camps. The paper then moves into the crux, that of the aims, student profiles, methodology and results of the 2016 summer drama camp, which focused on the theme of homelessness. The paper concludes by arguing the validity for the more wide
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8

McCabe, Esther D., Mike E. King, Karol E. Fike, et al. "14 Effect of implant status and non-hormone treated cattle status on sale price of beef calves-Superior Livestock Video Auction." Journal of Animal Science 97, Supplement_2 (2019): 7. http://dx.doi.org/10.1093/jas/skz122.012.

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Abstract The objective was to determine the sale prices of beef calf lots enrolled in the non-hormone treated cattle (NHTC) program and those that received implants, sold through summer video auctions from 2010 through 2018. Data analyzed were collected from 67 summer livestock video auctions from 2010 through 2018. There were 40,941 lots of beef calves used in the analyses. All lot characteristics that could be accurately quantified or categorized were used to develop multiple regression models that evaluated the effects of independent factors on sale price each year using a backwards selecti
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9

Jeansoulin, Robert. "Multi-Source Geo-Information Fusion in Transition: A Summer 2019 Snapshot." ISPRS International Journal of Geo-Information 8, no. 8 (2019): 330. http://dx.doi.org/10.3390/ijgi8080330.

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Since the launch of Landsat-1 in 1972, the scientific domain of geo-information has been incrementally shaped through different periods, due to technology evolutions: in devices (satellites, UAV, IoT), in sensors (optical, radar, LiDAR), in software (GIS, WebGIS, 3D), and in communication (Big Data). Land Cover and Disaster Management remain the main big issues where these technologies are highly required. Data fusion methods and tools have been adapted progressively to new data sources, which are augmenting in volume, variety, and in quick accessibility. This Special Issue gives a snapshot of
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10

Putri, Ayu Aprilia, and Suparno. "Recognize Geometry Shapes through Computer Learning in Early Math Skills." JPUD - Jurnal Pendidikan Usia Dini 14, no. 1 (2020): 43–57. http://dx.doi.org/10.21009/jpud.141.04.

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 One form of early mathematical recognition is to introduce the concept of geometric shapes. Geometry is an important scientific discipline for present and future life by developing various ways that fit 21st century skills. This study aims to overcome the problem of early mathematical recognition of early childhood on geometry, especially how to recognize geometric forms based on computer learning. A total of 24 children aged 4-5 years in kindergarten has to carrying out 2 research cycles with a total of 5 meetings. Treatment activities in each learning cycle include menti
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11

Eddington, Laura. "Summer Travel." Mathematics Teaching in the Middle School 23, no. 7 (2018): 408–10. http://dx.doi.org/10.5951/mathteacmiddscho.23.7.0408.

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You are excited about taking a summer vacation with your three friends except for potentially waiting in line at the airport's security checkpoint. In December 2016, the Salt Lake City International Airport expected 23,000 passengers to depart its terminals each day (Lee 2016). As a concerned passenger who wants to spend as much time on the beach as possible, you want to figure out the best way to get through security as quickly as possible.
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12

Banwell, Alison F., Rajashree Tri Datta, Rebecca L. Dell, et al. "The 32-year record-high surface melt in 2019/2020 on the northern George VI Ice Shelf, Antarctic Peninsula." Cryosphere 15, no. 2 (2021): 909–25. http://dx.doi.org/10.5194/tc-15-909-2021.

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Abstract. In the 2019/2020 austral summer, the surface melt duration and extent on the northern George VI Ice Shelf (GVIIS) was exceptional compared to the 31 previous summers of distinctly lower melt. This finding is based on analysis of near-continuous 41-year satellite microwave radiometer and scatterometer data, which are sensitive to meltwater on the ice shelf surface and in the near-surface snow. Using optical satellite imagery from Landsat 8 (2013 to 2020) and Sentinel-2 (2017 to 2020), record volumes of surface meltwater ponding were also observed on the northern GVIIS in 2019/2020, wi
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13

Seager, Richard, Lisa Goddard, Jennifer Nakamura, Naomi Henderson, and Dong Eun Lee. "Dynamical Causes of the 2010/11 Texas–Northern Mexico Drought*." Journal of Hydrometeorology 15, no. 1 (2014): 39–68. http://dx.doi.org/10.1175/jhm-d-13-024.1.

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Abstract The causes of the Texas–northern Mexico drought during 2010–11 are shown, using observations, reanalyses, and model simulations, to arise from a combination of ocean forcing and internal atmospheric variability. The drought began in fall 2010 and winter 2010/11 as a La Niña event developed in the tropical Pacific Ocean. Climate models forced by observed sea surface temperatures (SSTs) produced dry conditions in fall 2010 through spring 2011 associated with transient eddy moisture flux divergence related to a northward shift of the Pacific–North American storm track, typical of La Niña
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14

Smith, Jennifer, and Onnica Marquez. "Kids in the stacks: Summer camp at an academic library." College & Research Libraries News 82, no. 4 (2021): 190. http://dx.doi.org/10.5860/crln.82.4.190.

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It’s summer, and there are middle school students running around the university library. Why?St. Ambrose University (SAU) Library held summer camps for 6th- through 8th-grade students in 2018 and 2019. The first was Digital Film Camp, and the second was National History Day Boot Camp. If you work in higher education, chances are good that you’ve heard about the campus demographic cliff and been charged with doing your part to address this enrollment challenge. In alignment with a campus-wide initiative to bolster pre-college summer camps for potential students, the library hosted summer camps
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15

Liang, Laura E., Alexandra Zivkovic, and Marian R. Passannante. "A Public Health Summer Experience for High School Students." Pedagogy in Health Promotion 7, no. 3 (2021): 257–64. http://dx.doi.org/10.1177/23733799211017561.

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Prior to the COVID-19 pandemic, many high school students were unaware of careers in public health—that there are many options available for those interested in improving health and preventing disease beyond being a doctor or a nurse. The Rutgers School of Public Health (R-SPH) developed PHocus (Public Health: Outbreaks, Communities, and Urban Studies) to introduce high school students to the interdisciplinary field of public health as well as to promote population and individual health. The PHocus Summer Experience was designed for high school students to explore population health and learn a
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16

Moss, Alexandra, Toni Green, Simon Moss, Janique Waghorn, and Mary-Jessimine Bushell. "Exploring Pharmacists’ Roles during the 2019–2020 Australian Black Summer Bushfires." Pharmacy 9, no. 3 (2021): 142. http://dx.doi.org/10.3390/pharmacy9030142.

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Background: Australians are no strangers to sudden natural disasters, such as bushfires. The effects of a natural disaster can devastate local communities and health care services. Currently, limited research has explored the role of the pharmacist during a natural disaster. This study explores the role of the Australian pharmacist during the 2019/2020 Black Summer Bushfires. Methods: Semi-structured phone interviews were conducted with ten community pharmacists who worked through the Black Summer Bushfires whose daily tasks and work environment were directly affected by the bushfires. Themati
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17

Han, Han, Jane Liu, Huiling Yuan, Tijian Wang, Bingliang Zhuang, and Xun Zhang. "Foreign influences on tropospheric ozone over East Asia through global atmospheric transport." Atmospheric Chemistry and Physics 19, no. 19 (2019): 12495–514. http://dx.doi.org/10.5194/acp-19-12495-2019.

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Abstract. Tropospheric ozone in East Asia is influenced by the transport of ozone from foreign regions around the world. However, the magnitudes and variations in such influences remain unclear. This study was performed to investigate the influences using a global chemical transport model, GEOS-Chem, through the tagged ozone and emission perturbation simulations. The results show that foreign ozone is transported to East Asia (20–60∘ N, 95–150∘ E) mainly through the middle and upper troposphere. In East Asia, the influence of foreign ozone increases rapidly with altitude. In the middle and upp
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18

Kenea, Samuel Takele, Haeyoung Lee, Sangwon Joo, et al. "Interannual Variability of Atmospheric CH4 and Its Driver Over South Korea Captured by Integrated Data in 2019." Remote Sensing 13, no. 12 (2021): 2266. http://dx.doi.org/10.3390/rs13122266.

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Understanding the temporal variability of atmospheric methane (CH4) and its potential drivers can advance the progress toward mitigating changes to the climate. To comprehend interannual variability and spatial characteristics of anomalous CH4 mole fractions and its drivers, we used integrated data from different platforms such as in situ measurements and satellites (TROPOspheric Monitoring Instrument (TROPOMI) and Greenhouse Gases Observing SATellite (GOSAT)) retrievals. A pronounced change of annual growth rate was detected at Anmyeondo (AMY), Republic of Korea, ranging from −16.8 to 31.3 pp
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19

Zuidema, Paquita, Claudia Alvarez, Samantha J. Kramer, et al. "Is Summer African Dust Arriving Earlier to Barbados? The Updated Long-Term In Situ Dust Mass Concentration Time Series from Ragged Point, Barbados, and Miami, Florida." Bulletin of the American Meteorological Society 100, no. 10 (2019): 1981–86. http://dx.doi.org/10.1175/bams-d-18-0083.1.

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AbstractSurface dust mass concentrations, extracted from filters collected at Miami, Florida, and Ragged Point, Barbados, since 1974 and 1973, respectively, provide a rare, unusual, and important metric of the intercontinental transport of North African dust. The daily-resolved time series, updated through December 2018 for Miami and through December 2015 along with May–September 2016 and January–March and June–August 2017 for Barbados, indicate summer-mean dust mass concentrations have mostly decreased this decade at Miami, but not at Barbados, where instead the events containing the highest
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20

Kandiwa, Erick, Borden Mushonga, Oscar Madzingira, Alaster Samkange, Alec Bishi, and Dolly Tuaandi. "Characterization of Oestrus Cycles in Namibian Swakara and Damara Sheep through Determination of Circannual Plasma Progesterone Levels." Journal of Veterinary Medicine 2019 (July 11, 2019): 1–6. http://dx.doi.org/10.1155/2019/5320718.

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A year-long prospective study characterized the seasonality of oestrus cycles in primiparous, nonpregnant Swakara (n=8) and Damara (n=5) ewes through surveillance of plasma progesterone (P4) levels. During this period, Swakara and Damara groups evidently averaged 23 oestrus cycles with an average length of 17 days. Damara ewes showed greater mean peak plasma P4 levels (11.4±0.16ng/ml) than Swakara ewes (5.4±0.11ng/ml) (P<0.05). Oestrus cycles in Damara ewes showed relatively uniform plasma P4 peaks throughout the year ranging from 10.6±0.16 to 12.6±0.24ng/ml. In Swakara ewes, P4 peaks were
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21

Zhang, Yongli, Hao Wei, Youyu Lu, Xiaofan Luo, Xianmin Hu, and Wei Zhao. "Dependence of Beaufort Sea Low Ice Condition in the Summer of 1998 on Ice Export in the Prior Winter." Journal of Climate 33, no. 21 (2020): 9247–59. http://dx.doi.org/10.1175/jcli-d-19-0943.1.

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AbstractFour events of distinctly low summer ice coverage in the Beaufort Sea, in 1998, 2008, 2012, and 2016, have been identified using satellite-observed concentration between 1979 and 2017. Previous studies have revealed that these four minima were impacted by preconditioning of the ice cover, and specifically the 1998 event was preconditioned toward thinner ice by anomalous southeasterly winds during winter. This study further investigates the 1998 event through analyzing the solution of a coupled ocean and sea ice model. Compared with the mean condition during 1995–2015, the net ice loss
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22

Bice, Christopher M., Brenton P. Zampatti, and John R. Morrongiello. "Connectivity, migration and recruitment in a catadromous fish." Marine and Freshwater Research 69, no. 11 (2018): 1733. http://dx.doi.org/10.1071/mf17388.

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Understanding the influence of river hydrology and connectivity on the migration and recruitment of diadromous fishes is fundamental for species management and conservation. We investigated the downstream catadromous spawning migration of adult female congolli (Pseudaphritis urvillii) using acoustic telemetry, and subsequent juvenile recruitment, in the lower reaches of the River Murray, Australia, in 2009–2011. The years 2009 and 2010 were characterised by diminished freshwater flow, closure of tidal barrages, and disconnection of freshwater and estuarine habitats; however, a navigation lock
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23

Achille, C., F. Fassi, K. Marquardt, and M. Cesprini. "LEARNING GEOMATICS FOR RESTORATION: ICOMOS SUMMER SCHOOL IN OSSOLA VALLEY." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLII-5/W1 (May 17, 2017): 631–37. http://dx.doi.org/10.5194/isprs-archives-xlii-5-w1-631-2017.

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Documentation and preservation of widespread rural heritage are today possible only if you can activate processes of conservation headed by local communities, thereby recognizing the link between the communities and their culture. The cultural heritage places (villages, sites and landscapes) can take different values; action is needed respecting the right of communities to identify the values contained in them. ‘Collaborative networks should be set up at different levels among multiple stakeholders in order to address issues related to heritage and create new value chains through innovative sy
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24

Northcott, Celine, Rachel Curtis, Svetlana Bogomolova, et al. "Seasonal Differences in the Cost and Engagement of Facebook Advertisements for a Physical Activity Smartphone App." American Journal of Health Promotion 35, no. 6 (2021): 803–8. http://dx.doi.org/10.1177/0890117121997304.

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Purpose: To evaluate the performance of Facebook advertisements for a physical activity smartphone app at different times of the year. Design: A repeated cross-sectional study examined the cost and engagement levels of advertisements during 3 time points: Post-Easter April-May 2019, Pre-Summer October 2019, and New Year January 2020 . Setting: Advertisements were delivered on Facebook. Subjects: The target population was Australian females aged 25-60 years. Measures: Cost was evaluated in terms of reach per dollar. Engagement was evaluated in terms of click-through and app downloads per reach.
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25

Joughin, I., and B. E. Smith. "Further summer speedup of Jakobshavn Isbræ." Cryosphere Discussions 7, no. 6 (2013): 5461–73. http://dx.doi.org/10.5194/tcd-7-5461-2013.

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Abstract. We have extended the record of flow speed on Jakobshavn Isbræ through the summer of 2013. These new data reveal large seasonal speedups, 30 to 50% larger than previous summers. At a point a few kilometres inland from the terminus, the mean annual speed for 2012 is nearly three times as large as that in the mid 1990s, while the peak summer speeds are more than a factor of 4 greater. These speeds were achieved as the glacier terminus retreated to the bottom of an overdeepened basin with a depth of ~ 1300 m below sea level. While retreat may slow slightly as the terminus retreats farthe
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26

Mahanta, SS Kalikinkar, Sharada Shrinivas Patil, Bhagirathi Mahanta, et al. "Influence of Meteorological Variables on Ambient Air Pollutants of a Coastal District in Eastern India." Oriental Journal Of Chemistry 37, no. 1 (2021): 194–203. http://dx.doi.org/10.13005/ojc/370127.

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The study of various air pollutants and meteorological parameters are very important for all the researchers. Baleswar was known to be a seaside Districts of Odisha which is the economic and cultural heart of Northern Odisha. The aim of this study is to measure the air pollutants, meteorological parameters and to enumerate the air pollution index at three specific sites (Sahadevkhunta, Mallikashpur, Rasalpur) according to CPCB procedures. The air pollutants analysed by supplying through specific absorbing reagents and the pollutants were analysed up to 3 year (2017, 2018 and 2019) with a regul
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27

Yao, Shiyin, Wei Wei, Shuiyuan Cheng, Yuan Niu, and Panbo Guan. "Impacts of Meteorology and Emissions on O3 Pollution during 2013–2018 and Corresponding Control Strategy for a Typical Industrial City of China." Atmosphere 12, no. 5 (2021): 619. http://dx.doi.org/10.3390/atmos12050619.

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The air quality of Handan, a typical industrial city in China, has been significantly improved through atmospheric pollution control, except for ozone (O3) pollution. We found that, in summer, emissions of anthropogenic volatile organic compounds (VOCs) and NOx decreased yearly in Handan, but the O3 concentration significantly declined yearly during 2013–2015, whereas it experienced worsening O3 pollution after 2015. Therefore, we used the Weather Research and Forecasting Community Multiscale Air Quality (WRF–CMAQ) modeling system to simulate the influence of the meteorological conditions and
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Yuan, Yaochu, Guanghong Liao, Chenghao Yang, Zenghong Liu, Hong Chen, and Zhang-Gui Wang. "Summer Kuroshio Intrusion through the Luzon Strait confirmed from observations and a diagnostic model in summer 2009." Progress in Oceanography 121 (February 2014): 44–59. http://dx.doi.org/10.1016/j.pocean.2013.10.003.

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Joughin, I., B. E. Smith, D. E. Shean, and D. Floricioiu. "Brief Communication: Further summer speedup of Jakobshavn Isbræ." Cryosphere 8, no. 1 (2014): 209–14. http://dx.doi.org/10.5194/tc-8-209-2014.

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Abstract. We have extended the record of flow speed on Jakobshavn Isbræ through the summer of 2013. These new data reveal large seasonal speedups, 30 to 50% greater than previous summers. At a point a few kilometres inland from the terminus, the mean annual speed for 2012 is nearly three times as great as that in the mid-1990s, while the peak summer speeds are more than a factor of four greater. These speeds were achieved as the glacier terminus appears to have retreated to the bottom of an over-deepened basin with a depth of ~ 1300 m below sea level. The terminus is likely to reach the deepes
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30

Dmitrieva, L. V. "Children's immersive theater in the party practices of the museum." Voprosy kul'turologii (Issues of Cultural Studies), no. 1 (January 1, 2021): 50–55. http://dx.doi.org/10.33920/nik-01-2101-06.

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The publication was prepared on the basis of practical experience with the children's audience of the museum. Approaches and principles of immersive theater are considered, which are the basis for designing an interactive excursion-performance as a form of mastering the historical landscape through partisan cultural practices. The proposed project is the basic part of the program of summer visiting practice of students of the “Cultural Education” profile in the museum-reserve “Tauric Chersonesos” (2017–2019).
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Byun, Jaehak, Sangphil Kim, Changbyung Park, Jaekul Lee, Yongtae Shin, and Jong-Bae Kim. "Social Contribution Model through 2016 Rio Summer Olympic Sponsorship of Cisc." Asia-pacific Journal of Multimedia Services Convergent with Art, Humanities, and Sociology 6, no. 7 (2016): 379–87. http://dx.doi.org/10.14257/ajmahs.2016.07.02.

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32

Wu, Jiaxi, Enyi Jen, and Marcia Gentry. "Validating a Classroom Perception Instrument for Gifted Students in a University-Based Residential Program." Journal of Advanced Academics 29, no. 3 (2018): 195–215. http://dx.doi.org/10.1177/1932202x18764450.

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Summer enrichment and residential programs can provide gifted students with positive social interactions and challenging curricula. However, little research has focused on gifted students’ perceptions of the learning environment in such programs. This research project evaluated the psychometric properties and practical applications of the Student Perceptions of Classroom Quality ( SPOCQ) instrument. The two studies used a total sample of 1,492 diverse, gifted students in Grades 5 through 12 who participated in a university-based enrichment residential program from 2010 through 2013. Confirmato
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Türke, Andreas, Marie D. Jackson, Wolfgang Bach, et al. "Design of the subsurface observatory at Surtsey volcano, Iceland." Scientific Drilling 25 (June 12, 2019): 57–62. http://dx.doi.org/10.5194/sd-25-57-2019.

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Abstract. Surtsey, the youngest of the islands of Vestmannaeyjar, is an oceanic volcano created by explosive basaltic eruptions during 1963–1967 off the southern coast of Iceland. The subsurface deposits of the volcano were first sampled by a cored borehole in 1979. In summer 2017, three cored boreholes were drilled through the active hydrothermal system of the volcano by the International Continental Scientific Drilling Program (ICDP) SUSTAIN Expedition 5059. These cores are expected to provide the first glimpse of microbial life in very young and native basaltic tuff of the oceanic crust. To
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Howard, C., C. Rose, W. Dodd, P. Scott, A. Cunsulo-Willox, and J. Orbinski. "P062: SOS: Summer of Smoke--a mixed-methods, community-based study investigating the health effects of a prolonged, severe wildfire season on a subarctic population." CJEM 19, S1 (2017): S99. http://dx.doi.org/10.1017/cem.2017.264.

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Introduction: Between June 15 and Aug 31st 2014, Canada’s Northwest Territories (pop 44,000: Stats Can), a subarctic region which is over 2°C warmer than it was in the 1950’s, experienced an unprecedented number of forest fires, with 385 fires and approximately 3.4 million hectares of forest affected. This resulted in one of Canada’s most severe and prolonged urban smoke exposures for the capital city of Yellowknife and surrounding Aboriginal communities. Our objective was to obtain a big-picture sense of the health impact of the Summer of Smoke on the population of these communities through a
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Zhang, Huan, Carol Miles, Shuresh Ghimire, et al. "Plastic Mulches Improved Plant Growth and Suppressed Weeds in Late Summer-planted Floricane-fruiting Raspberry." HortScience 55, no. 4 (2020): 565–72. http://dx.doi.org/10.21273/hortsci14734-19.

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Planting floricane-fruiting red raspberry (Rubus ideaus L.) propagated through tissue culture (TC) is becoming increasingly popular in the Pacific Northwest. However, there is a challenge associated with their establishment compared with traditional planting materials (dormant roots and canes), especially regarding weed management due to their sensitivity to herbicides. In addition, there has been an increased interest in late summer planting compared with traditional spring planting because growers find improved establishment in late summer planting. Although polyethylene (PE) and biodegradab
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Strozzi, Tazio, Sofia Antonova, Frank Günther, et al. "Sentinel-1 SAR Interferometry for Surface Deformation Monitoring in Low-Land Permafrost Areas." Remote Sensing 10, no. 9 (2018): 1360. http://dx.doi.org/10.3390/rs10091360.

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Low-land permafrost areas are subject to intense freeze-thaw cycles and characterized by remarkable surface displacement. We used Sentinel-1 SAR interferometry (InSAR) in order to analyse the summer surface displacement over four spots in the Arctic and Antarctica since 2015. Choosing floodplain or outcrop areas as the reference for the InSAR relative deformation measurements, we found maximum subsidence of about 3 to 10 cm during the thawing season with generally high spatial variability. Sentinel-1 time-series of interferograms with 6–12 day time intervals highlight that subsidence is often
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Weiss, Hannah S., Paul R. Bierman, Yves Dubief, and Scott D. Hamshaw. "Optimization of over-summer snow storage at midlatitudes and low elevation." Cryosphere 13, no. 12 (2019): 3367–82. http://dx.doi.org/10.5194/tc-13-3367-2019.

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Abstract. Climate change, including warmer winter temperatures, a shortened snowfall season, and more rain-on-snow events, threatens nordic skiing as a sport. In response, over-summer snow storage, attempted primarily using woodchips as a cover material, has been successfully employed as a climate change adaptation strategy by high-elevation and/or high-latitude ski centers in Europe and Canada. Such storage has never been attempted at a site that is both low elevation and midlatitude, and few studies have quantified storage losses repeatedly through the summer. Such data, along with tests of
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Lupo, Anthony R., Igor I. Mokhov, Yury G. Chendev, Maria G. Lebedeva, Mirseid Akperov, and Jason A. Hubbart. "Studying Summer Season Drought in Western Russia." Advances in Meteorology 2014 (2014): 1–9. http://dx.doi.org/10.1155/2014/942027.

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During the 2010 summer, a severe drought impacted Western Russia, including regions surrounding Moscow and Belgorod (about 700 km south of Moscow). The drought was accompanied by high temperatures. Moscow recorded 37.8°C (100°F) for the first time in over 130 years of record keeping. The record heat, high humidity, dry weather, and smoke from forest fires caused increased human mortality rates in the Moscow region during the summer. The excessive heat and humidity in Western Russia were the result of atmospheric blocking from June through mid-August. The NCAR-NCEP reanalyses were used to exami
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Hibberd, Lynne, and Zoë Tew-Thompson. "Constructing memories of Holmfirth through Last of the Summer Wine." Memory Studies 11, no. 2 (2016): 245–56. http://dx.doi.org/10.1177/1750698016679222.

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Last of the Summer Wine (BBC, 1973–2010) was filmed in Holmfirth, West Yorkshire, UK, for 37 years. Consequently, it has affected collective memories of the space and place of the region. Summer Wine has become embedded into the area and exists as part of everyday communicative memory in which fictional representations, oral histories, embodied practices, sensory engagements and lived experiences collide. In examining Summer Wine’s continued presence in Holmfirth even after it has ceased production, we investigate how the series as a text, institution and brand serves to spatially inform Holmf
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T. Sadeghi, Tootle, Elliott, Lakshmi, Therrell, and Kalra. "Implications of the 2015–2016 El Niño on Coastal Mississippi-Alabama Streamflow and Agriculture." Hydrology 6, no. 4 (2019): 96. http://dx.doi.org/10.3390/hydrology6040096.

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In this paper, we evaluate the impacts of historic strong El Niño events on the coastal Mississippi-Alabama (MS-AL) hydroclimate. The normal physical association is that the increase in soil moisture, as a result of greater precipitation, is also associated with increased streamflow. When compared to the historic (1960–2015) long-term average, January through August streamflow volumes for five unimpaired streamflow gages located in coastal MS-AL exhibit an average increase of ~20% following a strong El Niño event. This overall increase was due to above-average precipitation during the winter-s
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Peña-Ortiz, Cristina, David Barriopedro, and Ricardo García-Herrera. "Multidecadal Variability of the Summer Length in Europe*." Journal of Climate 28, no. 13 (2015): 5375–88. http://dx.doi.org/10.1175/jcli-d-14-00429.1.

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Abstract This study analyzes the multidecadal variability of the European summer timing and length. The dates of the summer onset and end are computed through an objective algorithm based on locally defined temperature thresholds applied to the European daily high-resolution gridded dataset (E-OBS) during the period 1950–2012. The results reveal a European mean summer lengthening of 2.4 days decade−1 for the period 1950–2012. However, this trend is confined to the post-1979 period, when lengthening rates range between 5 and 12 days decade−1 over western Europe and the Mediterranean region. In
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Singleton, Judith A., Sherley Khng, Elizabeth M. McCourt, Kaitlyn E. Watson, and Esther T. L. Lau. "Still Burning: An Exploration of the Impacts of the 2018/2019 Tasmanian Summer Bushfires on Community Pharmacy Operations in Affected Communities." Prehospital and Disaster Medicine 35, no. 6 (2020): 612–18. http://dx.doi.org/10.1017/s1049023x20001077.

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AbstractIntroduction:Human-induced climate change is increasing the likelihood and severity of wildfires across the globe. This has negative consequences for the health of affected communities through the loss of health systems’ infrastructure and disrupted health services. Community pharmacies are a central hub between patients and the health care system and can provide continuity of care during wildfires. However, there is little in peer-reviewed literature about the impacts of wildfires on community pharmacy operations.Study Objective:The aim of this study was therefore to explore the impac
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Hafez, Y. Y., and M. Almazroui. "The Role Played by Blocking Systems over Europe in Abnormal Weather over Kingdom of Saudi Arabia in Summer 2010." Advances in Meteorology 2013 (2013): 1–20. http://dx.doi.org/10.1155/2013/705406.

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The present paper investigates the role played by blocking high systems over Europe in abnormal weather over the Kingdom of Saudi Arabia (KSA) in summer 2010. The NCEP/NCAR Reanalysis data of several meteorological elements such as surface air temperature, wind, sea level pressure, relative humidity, outgoing long wave radiation, precipitation rate, and geopotential height at level 500 hpa) for summer seasons for the period 1948–2012 and in particular of summer 2010 have been used and analyzed through the present work. Furthermore, the corresponding daily and monthly mean values of climatic in
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Placke, M., P. Hoffmann, and M. Rapp. "First experimental verification of summertime mesospheric momentum balance based on radar wind measurements at 69° N." Annales Geophysicae 33, no. 9 (2015): 1091–96. http://dx.doi.org/10.5194/angeo-33-1091-2015.

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Abstract. Gravity waves (GWs) greatly influence the background state of the middle atmosphere by imposing their momentum on the mean flow upon breaking and by thus driving, e.g., the upper mesospheric summer zonal wind reversal. In this situation momentum is conserved by a balance between the vertical divergence of GW momentum flux (the so-called GW drag) and the Coriolis acceleration of the mean meridional wind. In this study, we present first quantitative mean annual cycles of these two balancing quantities from the medium frequency Doppler radar at the polar site Saura (SMF radar, 69° N, 16
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Azad, M. A. K., M. Ali, F. Yasmine, and M. Kamruzzaman. "BULB AND SEED YIELD POTENTIALS OF SUMMER ONION VARIETY DEVELOPED THROUGH INDUCED MUTATION." Bangladesh Journal of Plant Breeding and Genetics 30, no. 1 (2017): 39–47. http://dx.doi.org/10.3329/bjpbg.v30i1.36532.

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With a view to improve bulb and seed yield potentials of summer onion, seeds of BARI Piaz-2 were irradiated with 75 Gy, 100 Gy and 125 Gy doses of gamma rays from a 60Co source in 2006.Fifty four days old seedlings were transplanted on 20 January 2007.Thirteen, 12 and 9 M1 plants, respectively, from 75 Gy, 100 Gy and 125 Gy dosesproduced fertile seeds which were kept separately dose wise. In M2 generation, seedlings of 13 progenies from 75 Gy, 10 from 100 Gy and 7 from 125 Gy were transplanted on 15 December 2008 in plant- progeny- rows and 11, 7 and 6, respectively, were selected based on hig
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Zaki, Wafaa H. A. "The Impact of Sunspots Number on Critical Frequencies foF2 for the IONOSPHERIC Layer-F2 Over Erbil Station During the Down Phase of Solar Cycle 24." NeuroQuantology 19, no. 8 (2021): 157–68. http://dx.doi.org/10.14704/nq.2021.19.8.nq21128.

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The ionosphere layer (F2) is known as the most important layer for High frequency (Hf) radio communication because it is a permanent layer and excited during the day and night so it is able to reflect the frequencies at night and day due to its high critical frequency, and this layer is affected by daily and monthly solar activity. In this study the characteristics and behavior of F2 layer during Solar cycle 24 were studied, the effect of Sunspots number (Ri) on the critical frequency (foF2), were investigated for the years (2015, 2016, 2017, 2018, 2019, 2020) which represents the down phase o
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Zhou, Zhen-Qiang, Shang-Ping Xie, and Renhe Zhang. "Historic Yangtze flooding of 2020 tied to extreme Indian Ocean conditions." Proceedings of the National Academy of Sciences 118, no. 12 (2021): e2022255118. http://dx.doi.org/10.1073/pnas.2022255118.

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Heavy monsoon rainfall ravaged a large swath of East Asia in summer 2020. Severe flooding of the Yangtze River displaced millions of residents in the midst of a historic public health crisis. This extreme rainy season was not anticipated from El Niño conditions. Using observations and model experiments, we show that the record strong Indian Ocean Dipole event in 2019 is an important contributor to the extreme Yangtze flooding of 2020. This Indian Ocean mode and a weak El Niño in the Pacific excite downwelling oceanic Rossby waves that propagate slowly westward south of the equator. At a moorin
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Pierse, Abigail, Ireland Flores Rae, Hunter Welch, et al. "Summertime Compared to School Year Weight Status Among Middle and High Schoolers: Results From NHANES 2015–2018." Current Developments in Nutrition 5, Supplement_2 (2021): 1239. http://dx.doi.org/10.1093/cdn/nzab055_049.

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Abstract Objectives The summer is a window of risk for unhealthy weight gain in elementary school-aged children, however little is known about older school-aged children and adolescents. The objective of this study was to examine weight status among a nationally representative sample of middle and high schoolers during the summertime compared to the school year. Methods Data from the 2015–2018 National Health and Nutrition Examination Survey (NHANES) were used. Participants included individuals aged ≤18 years in grades 5 through 12. A two-group analysis was conducted based on data collection t
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Abdallah, Mohamed A. B., Nicole Durfee, Ricardo Mata-Gonzalez, Carlos G. Ochoa, and Jay S. Noller. "Water Use and Soil Moisture Relationships on Western Juniper Trees at Different Growth Stages." Water 12, no. 6 (2020): 1596. http://dx.doi.org/10.3390/w12061596.

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An enhanced understanding of plant water uptake is critical for making better-informed management decisions involving vegetative manipulation practices aimed to improve site productivity. This is particularly true in arid and semiarid locations where water is a scarce, yet precious commodity. In this project, we evaluated the interannual and seasonal variability of soil moisture and transpiration in sapling, juvenile, and mature western juniper (Juniperus occidentalis) trees in a semiarid rangeland ecosystem of central Oregon, USA. Transpiration levels were greatest in mature juniper trees in
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Lee, Dong-Hun, Mia Kim Torchetti, Kevin Winker, Hon S. Ip, Chang-Seon Song, and David E. Swayne. "Intercontinental Spread of Asian-Origin H5N8 to North America through Beringia by Migratory Birds." Journal of Virology 89, no. 12 (2015): 6521–24. http://dx.doi.org/10.1128/jvi.00728-15.

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Phylogenetic network analysis and understanding of waterfowl migration patterns suggest that the Eurasian H5N8 clade 2.3.4.4 avian influenza virus emerged in late 2013 in China, spread in early 2014 to South Korea and Japan, and reached Siberia and Beringia by summer 2014 via migratory birds. Three genetically distinct subgroups emerged and subsequently spread along different flyways during fall 2014 into Europe, North America, and East Asia, respectively. All three subgroups reappeared in Japan, a wintering site for waterfowl from Eurasia and parts of North America.
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