scholarly journals Chemical and isotopic composition of CO2-rich magnesium–sodium–bicarbonate–sulphate-type mineral waters from volcanoclastic aquifer in Rogaška Slatina, Slovenia

2021 ◽  
Author(s):  
Nina Rman ◽  
Teodóra Szőcs ◽  
László Palcsu ◽  
Andrej Lapanje
Keyword(s):  
Dissolved Inorganic Carbon ◽  
Major Ions ◽  
Mineral Waters ◽  
Carbonate Dissolution ◽  
Gas Composition ◽  
Bicarbonate Concentration ◽  
Tritium Activity ◽  
Clastic Rocks ◽  
The 1960S ◽  
First Time

AbstractBottled natural mineral waters from an andesitic aquifer in Slovenia are enriched in magnesium (1.1 g/l), sulphate (2.2 g/l) and dissolved inorganic carbon (204 g/l). We analysed major ions, trace elements, tritium activity, 14C, δ18OH2O, δ2HH2O,δ13CDIC, gas composition and noble gases in six wells. In addition, 87Sr//86Sr, δ34SSO4 and δ11B were analysed here for the first time. Stable isotopes with δ18O = −11.97 to −10.30‰ and δ2H = −77.3 to −63.8 confirm meteoric origin. CO2 degassing is evident at three wells, causing the oxygen shift of about −1.3‰. Tritium activity was detectable only in the shallowest well, where the freshwater component was dated to the 1960s. δ13CDIC in five waters is −1.78 to + 1.33‰, typical of carbonate dissolution. Radiocarbon is low, 1.03–5.16 pMC. Chemical correction with bicarbonate concentration and δ13C correction methods gave best mean residence times, slightly longer than previously published. Sulphate has δ34S 26.6–28.9‰ and δ18O 8.9–11.1‰ due to dissolution of evaporites in carbonate rocks. Boron at concentrations of 1.2–6.1 mg/l has two origins: δ11B = 11.3–16.4‰ from hydrothermal alteration and δ11B = 26.6–31.7‰ from carbonate dissolution. Strontium at concentrations of 0.5–22.0 mg/l has 87Sr//86Sr, indicating three sources: 0.7106 for Miocene clastic rocks, 0.7082 for Triassic carbonates and 0.7070 for Lower Oligocene andesitic rocks. CO2 represents the majority of the dissolved (> 98.84 vol%) and separated gas (> 95.23 vol%). Methane is only found in two wells with a max. of 0.30 vol%. All waters show excess helium and 16–97% of mantle-derived helium. Since all show subsurface degassing, the paleo-infiltration temperature could not be calculated.

scholarly journals Emigration of Jews from the Soviet Union in the 1960-1970s through the eyes of the American press

2019 ◽  
Vol 11 (2) ◽  
pp. 136-160
Author(s):  
Alexey V. Antoshin ◽  
Dmitry L. Strovsky
Keyword(s):  
Soviet Union ◽  
The United States ◽  
Cultural Development ◽  
The Soviet Union ◽  
American Press ◽  
The Usa ◽  
History Of ◽  
The Media ◽  
The 1960S ◽  
First Time

The article analyzes the features of Soviet emigration and repatriation in the second half of the 1960s through the early 1970s, when for the first time after a long period of time, and as a result of political agreements between the USSR and the USA, hundreds of thousands of Soviet Jews were able to leave the Soviet Union for good and settle in the United States and Israel. Our attention is focused not only on the history of this issue and the overall political situation of that time, but mainly on the peculiarities of this issue coverage by the leading American printed media. The reference to the media as the main empirical source of this study allows not only perceiving the topic of emigration and repatriation in more detail, but also seeing the regularities of the political ‘face’ of the American press of that time. This study enables us to expand the usual framework of knowledge of emigration against the background of its historical and cultural development in the 20th century.

Rescued from the Brink: the Collapse and Resurgence of Wycliffe Hall, Oxford

2008 ◽  
Vol 44 ◽  
pp. 354-364
Author(s):  
Andrew Atherstone
Keyword(s):  
Church Of England ◽  
First World War ◽  
Conservative Estimate ◽  
World War ◽  
The First World War ◽  
The 1960S ◽  
First Time ◽  
First World ◽  
The Church

The twenty-five theological colleges of the Church of England entered the 1960s in buoyant mood. Rooms were full, finances were steadily improving, expansion seemed inevitable. For four years in succession, from 1961 to 1964, ordinations exceeded six hundred a year, for the first time since before the First World War, and the peak was expected to rise still higher. In a famously misleading report, the sociologist Leslie Paul predicted that at a ‘conservative estimate’ there would be more than eight hundred ordinations a year by the 1970s. In fact, the opposite occurred. The boom was followed by bust, and the early 1970s saw ordinations dip below four hundred. The dramatic plunge in the number of candidates offering themselves for Anglican ministry devastated the theological colleges. Many began running at a loss and faced imminent bankruptcy. In desperation the central Church authorities set about closing or merging colleges, but even their ruthless cutbacks could not keep pace with the fall in ordinands.

Estimation of the seasonal input of freshwater in the Kara sea surface layer using hydrochemical proxies

2021 ◽  
Author(s):  
Uliana Kazakova ◽  
Alexander Polukhin
Keyword(s):  
Surface Layer ◽  
Coastal Zone ◽  
Dissolved Inorganic Carbon ◽  
Major Ions ◽  
Kara Sea ◽  
Total Alkalinity ◽  
Shirshov Institute ◽  
Arctic Water ◽  
Total Contribution ◽  
Continental Runoff

<p>The Kara Sea receives about 55 % of the total continental runoff to the Siberian Arctic. Water of the Yenisei and Ob Rivers with low salinity (mineralization), flowing into the sea, forms a surface desalinated layer. The desalinated layer spreads over the sea area under the influence of hydrological and meteorological factors. Meltwater generated by the melting of marine and riverine ice and precipitation contribute to the formation of a surface desalinated layer along with continental runoff.</p><p>Determining the amount of fresh water is not accurate enough if only the salinity of surface water is considered. It is possible to identify riverine water and meltwater using hydrochemical proxies. The ratio of the major ions in seawater differs from that in riverine and meltwater. River waters are characterized by an increased content of silicate and reduced values of total alkalinity. At the same time, it is possible to identify the waters of the Ob and Yenisei Rivers by the estimated values of the total alkalinity and dissolved inorganic carbon obtained during the research expeditions to the Kara sea from 1993 to 2020.</p><p>The calculation of the parts of waters of different origin is done as a result of solving a system of equations. It includes the salinity and alkalinity values of the observed surface waters and those presumably involved in the mixing process. The salinity and alkalinity values of meltwater are taken as 0 and 134 µM respectively.</p><p>The total contribution of the Ob and Yenisei runoff ranges from 20 to 90% as it approaches the estuarine areas. The correlation coefficient between the proportion of river water and the salinity of the surface layer is quite high, it is equal to -0.9. This characterizes the inverse linear relationship. The separate contribution of the waters of the Yenisei differs from the contribution of the waters of the Ob, which is related to the hydrological conditions of the rivers.</p><p>The contribution of meltwater to the formation of the surface layer of the Kara Sea did not exceed 20%, with the exception of the coastal zone of the Novaya Zemlya. In this coastal zone, meltwater provides the greatest contribution compared to the other sources, which is associated with glacial runoff.</p><p>The work is implemented in the framework of the state assignment of the Shirshov Institute of Oceanology RAS (theme No. 0149-2019-0008), with the support of the Russian Scientific Foundation (project № 19-17-00196) and the grant of President of Russian Federation № MK-860.2020.5.</p>

Hollywood Can’t Wait: Elaine May and the Delusions of 1970s American Cinema

2019 ◽  
pp. 41-62
Author(s):  
Maya Montañez Smukler
Keyword(s):  
Women Directors ◽  
Female Characters ◽  
American Cinema ◽  
New Hollywood ◽  
Second Wave Feminism ◽  
Feminist Film ◽  
The 1960S ◽  
First Time ◽  
Second Wave ◽  
Made In

Elaine May began her career as a filmmaker during the 1970s when the mythology of the New Hollywood male auteur defined the decade; and the number of women directors, boosted by second wave feminism, increased for the first time in forty years. May’s interest in misfit characters, as socially awkward as they were delusional, and her ability to seamlessly move them between comedy and drama, typified the New Hollywood protagonist who captured America’s uneasy transition from the hopeful rebellion of the 1960s into the narcissistic angst of the 1970s. However, the filmmaker’s reception, which culminated in the critical lambast of her comeback film Ishtar in 1987, was uneven: her battles with studio executives are legendary; feminist film critics railed against her depiction of female characters; and a former assistant claimed she set back women directors by her inability to meet deadlines. This chapter investigates Elaine May’s career within the lore 1970s Hollywood to understand the industrial and cultural circumstances that contributed to the emergence of her influential body of work; and the significant contributions to cinema she made in spite of, and perhaps because of, the conflicts in which she was faced.

Poverty, Punishment, and Public Assistance

2017 ◽  
Author(s):  
Catherine E. Rymph
Keyword(s):  
Foster Care ◽  
Public Assistance ◽  
Policy Changes ◽  
Children Of Color ◽  
Federal Funds ◽  
Dependent Children ◽  
The Creation ◽  
The 1960S ◽  
The Impact ◽  
First Time

This chapter explores policy changes in the 1960s that for the first time allowed federal funds to be spent on board payments but which also made foster care a more punitive system, now firmly linked to public assistance, in which children of color were overrepresented. It looks particularly at the impact of the creation of Aid to Families with Dependent Children-Foster Care (AFDC-FC) in making foster care in this transition.

From American Exceptionalism to the Great Compression

2021 ◽  
pp. 323-350
Author(s):  
Jon D. Wisman
Keyword(s):  
United States ◽  
Economic Growth ◽  
World War Ii ◽  
American Exceptionalism ◽  
The United States ◽  
Living Standards ◽  
World War ◽  
The Great Depression ◽  
The 1960S ◽  
First Time

The United States was an anomaly, beginning without clear class distinctions and with substantial egalitarian sentiment. Inexpensive land meant workers who were not enslaved were relatively free. However, as the frontier closed and industrialization took off after the Civil War, inequality soared and workers increasingly lost control over their workplaces. Worker agitation led to improved living standards, but gains were limited by the persuasiveness of the elite’s ideology. The hardships of the Great Depression, however, significantly delegitimated the elite’s ideology, resulting in substantially decreased inequality between the 1930s and 1970s. Robust economic growth following World War II and workers’ greater political power permitted unparalleled improvements in working-class living standards. By the 1960s, for the first time in history, a generation came of age without fear of dire material privation, generating among many of the young a dramatic change in values and attitudes, privileging social justice and self-realization over material concerns.

scholarly journals The seasonal cycle of δ<sup>3</sup>C<sub>DIC</sub> in the North Atlantic subpolar gyre

2014 ◽  
Vol 11 (6) ◽  
pp. 1683-1692 ◽  
Author(s):  
V. Racapé ◽  
N. Metzl ◽  
C. Pierre ◽  
G. Reverdin ◽  
P. D. Quay ◽  
...  
Keyword(s):  
North Atlantic ◽  
Dissolved Inorganic Carbon ◽  
Ocean Dynamics ◽  
Subpolar Gyre ◽  
The North ◽  
Winter Convection ◽  
North Atlantic Subpolar Gyre ◽  
The North Atlantic ◽  
First Time ◽  
Negative Linear Relationship

Abstract. This study introduces for the first time the δ13CDIC seasonality in the North Atlantic subpolar gyre (NASPG) using δ13CDIC data obtained in 2005–2006 and 2010–2012 with dissolved inorganic carbon (DIC) and nutrient observations. On the seasonal scale, the NASPG is characterized by higher δ13CDIC values during summer than during winter, with a seasonal amplitude between 0.70 ± 0.10‰ (August 2010–March 2011) and 0.77 ± 0.07‰ (2005–2006). This is mainly attributed to photosynthetic activity in summer and to a deep remineralization process during winter convection, sometimes influenced by ocean dynamics and carbonate pumps. There is also a strong and negative linear relationship between δ13CDIC and DIC during all seasons. Winter data also showed a large decrease in δ13CDIC associated with an increase in DIC between 2006 and 2011–2012, but the observed time rates (−0.04‰ yr−1and +1.7 μmol kg−1 yr−1) are much larger than the expected anthropogenic signal.

scholarly journals New and rare species of Volvocaceae (Chlorophyta) in the Polish phycoflora

2013 ◽  
Vol 82 (4) ◽  
pp. 259-266 ◽  
Author(s):  
Ewa A. Dembowska
Keyword(s):  
Rare Species ◽  
Light Microscope ◽  
Aquatic Ecosystems ◽  
Oxbow Lakes ◽  
Vistula River ◽  
Photographic Documentation ◽  
Pandorina Morum ◽  
1960S And 1970S ◽  
The 1960S ◽  
First Time

Seven species of Volvocaceae were recorded in the lower Vistula River and its oxbow lakes, including <em>Pleodorina californica</em> for the first time in Poland. Three species – <em>Eudorina cylindrica</em>, <em>E. illinoisensis</em> and <em>E. unicocca</em> – were found in the Polish Vistula River in the 1960s and 1970s, as well as at present. They are rare species in the Polish aquatic ecosystems. Three species are common both in the oxbow lakes and in the Vistula River: <em>Eudorina elegans</em>, <em>Pandorina morum</em> and <em>Volvox aureus</em>. New and rare Volvocaceae species were described in terms of morphology and ecology; also photographic documentation (light microscope microphotographs) was completed.

scholarly journals Characterization of Bottled Waters by Multielemental Analysis, Stable and Radiogenic Isotopes

Water ◽  
2020 ◽  
Vol 12 (9) ◽  
pp. 2454 ◽  
Author(s):  
Tea Zuliani ◽  
Tjaša Kanduč ◽  
Rok Novak ◽  
Polona Vreča
Keyword(s):  
Carbonic Acid ◽  
Water Source ◽  
Major Elements ◽  
Mineral Waters ◽  
Human Consumption ◽  
Geochemical Processes ◽  
Soil Zone ◽  
Low Concentrations ◽  
First Time

Multi-elemental (Ca, Mg, Na, K, Al, As, Ba, Cd, Co, Cr, Cu, Fe, Li, Mn, Mo, Ni, P, Pb, Sb, Se, Tl, V, and Zn) and stable isotope (i.e., δ2H, δ18O, and δ13CDIC) analyses were performed on 13 (8 Slovenian and 5 imported) bottled mineral and spring waters from the Slovenian market. In addition, 87Sr/86Sr isotope ratios were determined for the first time. In all analyzed bottled waters, the majority of elements were present although in low concentrations, and according to EU legislation, all were suitable for human consumption. Also, concentrations of major elements (Ca, Mg, Na, and K) were in general agreement with the values reported on the bottle labels, and any differences were the consequence of the natural variability of the water source used for bottling. The exception was one spring water, for which the source location changed, which was confirmed by the δ2H, δ18O, and δ13CDIC data. Two mineral waters had distinctive elemental compositions due to the particular geology of their recharge areas. The δ13CDIC was also investigated to decipher the carbonate contribution in the bottled waters. The results suggest that dissolution of carbonates and non-equilibrium carbonate dissolution by carbonic acid produced from soil zone CO2 are the predominant geochemical processes influencing the δ13CDIC values of bottled water.

scholarly journals AMS-14C Chronology of a Lacustrine Sequence from Lake Langano (Main Ethiopian Rift): Correction and Validation Steps in Relation with Volcanism, Lake Water and Carbon Balances

Radiocarbon ◽  
2002 ◽  
Vol 44 (1) ◽  
pp. 75-92 ◽  
Author(s):  
Elisabeth Gibert ◽  
Yves Travi ◽  
Marc Massault ◽  
Jean-Jacques Tiercelin ◽  
Tesfaye Chernet
Keyword(s):  
Dissolved Inorganic Carbon ◽  
Regional Scale ◽  
Ethiopian Rift ◽  
Lake Basin ◽  
Main Ethiopian Rift ◽  
Tectonically Active ◽  
Half Graben ◽  
Rift Lake ◽  
The 1960S ◽  
Radiocarbon Chronology

Located in the Ziway-Shala Basin of the Main Ethiopian Rift, Lake Langano is part of an asymmetric half-graben, defined by a series of north-northeast-trending faults in the tectonically active zone of the rift. A 15-m deep succession of organic homogeneous muds, silts, bioclastic sands, and pyroclastic layers was cored in 1994. The definition of a certified radiocarbon chronology on these deposits required the indispensable establishment of modern hydrological and geochemical balances. The isotopic contents of the total dissolved inorganic carbon (TDIC) of surface water clearly show the influence of a deep CO2 rising along the main fault crossing the lake basin. The 5.8 pMC disequilibrium existing in 1994 with the atmosphere likely produces the aging of authigenic materials developing at the lake surface. However, with a mean residence time of ~15 years, this apparent 14C aging of Lake Langano water still integrates the 14C produced by the nuclear tests in the 1960s. Reconstructing the natural 14C activity of the lake TDIC allows for the quantification of the deep CO2 influence, and for the correction of AMS-14C datings performed along the core. The correction of the AMS-14C chronology defined on Lake Langano allows for a better understanding of paleohydrological changes at a regional scale for at least the last 12,700 cal BP.

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