Anthropogenic influence on compound dry and hot events in China based on CMIP6 models

2021 ◽  
Author(s):  
Xinying Wu ◽  
Zengchao Hao ◽  
Yu Zhang ◽  
Xuan Zhang ◽  
Fanghua Hao
Keyword(s):  
Anthropogenic Influence

Reading a water menu: Bottled water and the cultivation of taste

2017 ◽  
Vol 19 (2) ◽  
pp. 231-251 ◽  
Author(s):  
Andrew Biro
Keyword(s):  
Willingness To Pay ◽  
Human Nature ◽  
Market Segmentation ◽  
Economic Inequality ◽  
Leading Edge ◽  
Bottled Water ◽  
Water Market ◽  
Anthropogenic Influence ◽  
Social Character ◽  
The Social

The market for bottled water is growing and increasingly segmented. How do we explain not just the willingness to pay for a substance (water) that is almost free but also the increasing discernment in a drink generally considered tasteless? We argue that bottled water market segmentation is a leading edge of processes of water commodification, associated with the crisis of Fordism and rise of consumerist capitalism, where the assertion of status through commodity consumption is increasingly necessary. The extensive Ray’s & Stark water menu is analyzed to show how the taste for bottled waters is cultivated. In the menu, references to gustatory sensation are limited. Instead, the tastefulness of water inheres in the distance from anthropogenic influence, made visible through scientific (geological) discourses. The tension between the desire to consume unmediated nature and the scientific abstraction necessary to recognize it reveals the social character of the taste for bottled waters. The highly refined sense of taste that the water menu’s readers are presumed to have is a reflection of consumerist capitalism’s distinctive ways of reproducing socio-economic inequality and metabolizing non-human nature.

scholarly journals Anthropogenic influence on recent circulation‐driven Antarctic sea ice changes

2014 ◽  
Vol 41 (23) ◽  
pp. 8429-8437 ◽  
Author(s):  
F. Alexander Haumann ◽  
Dirk Notz ◽  
Hauke Schmidt
Keyword(s):  
Sea Ice ◽  
Anthropogenic Influence ◽  
Antarctic Sea Ice

Total phosphorus records in coastal Antarctic sediments: Burial and evidence of anthropogenic influence on recent input

2021 ◽  
Vol 237 ◽  
pp. 104037
Author(s):  
Felipe S. Freitas ◽  
Rosalinda C. Montone ◽  
Eunice C. Machado ◽  
César C. Martins
Keyword(s):  
Total Phosphorus ◽  
Anthropogenic Influence

scholarly journals Physico-chemical variability and heavy metal pollution of surface sediment in a non-channeled section of Dilúvio Stream (Southern Brazil) and the influence of channeled section in sediment pollution

2019 ◽  
Vol 14 (1) ◽  
pp. 1 ◽  
Author(s):  
Pedro Alexandre Sodrzeieski ◽  
Leonardo Capeleto de Andrade ◽  
Tales Tiecher ◽  
Flávio Anastácio de Oliveira Camargo
Keyword(s):  
Heavy Metals ◽  
Heavy Metal ◽  
Total Concentration ◽  
Mineralogical Composition ◽  
Sediment Pollution ◽  
Anthropogenic Influence ◽  
Southern Brazil ◽  
Physico Chemical ◽  
Chemical Variability ◽  
The Impact

Dilúvio Stream flows through an area with a great population density in Porto Alegre, Southern Brazil. The anthropogenic influence in the surroundings impacted negatively the quality of the sediments of Dilúvio Stream and Lake Guaíba. This study evaluated the physico-chemical variability of surface sediments in a non-channeled section of Dilúvio Stream. Additionally, we compared the concentration of several heavy metals in this section with data from previous studies in the margins of Lake Guaíba near the outflow of Dilúvio Stream in order to evaluate the impact of urbanization on sediment pollution. The pH, bulk density, particle-size distribution, electrical conductivity, organic carbon, assimilable phosphorus, total nitrogen, mineralogical composition (X-ray diffractogram) and pseudo total concentration of several metals (Fe, Al, Ca, Mg, Na, K, Mn, Ba, Zn, V, As, Pb, Cu, Cr, Co, Ni, Cd, Mo, and Se) were evaluated. The results showed that the sediments in the non-channeled section of Dilúvio Stream are predominantly sandy, with heavy metal contents below the quality reference values. Quartz and feldspar predominated in all sites. The concentration of Zn, Pb, Cu, Cr, and Ni were lower than that observed in the margins of Lake Guaíba near the outflow of Dilúvio Stream, possibly due to pollution input throughout the channeled section. The Dilúvio Stream shows indications of an anthropogenic influence in the heavy metals concentration through the channeled area.

scholarly journals Assessment of plankton community and environmental conditions in São Sebastião Channel prior to the construction of a produced water outfall

1999 ◽  
Vol 47 (1) ◽  
pp. 29-46 ◽  
Author(s):  
Sônia Maria Flores Gianesella ◽  
Miryam Bertha Burda Kutner ◽  
Flávia Marisa Prado Saldanha-Corrêa ◽  
Mayza Pompeu
Keyword(s):  
Produced Water ◽  
Plankton Community ◽  
Anthropogenic Influence ◽  
Oil And Grease ◽  
Entire Area ◽  
Sampling Points ◽  
Evenness Indices ◽  
Zooplankton Communities ◽  
Neighboring Area ◽  
High Diversity

Plankton community and hydrological conditions were assessed as a part of ao environmental diagnosis in São Sebastião Channel, before the building of a submarine outfall of produced water from the oil maritime terminal of PETR08RÁS. Samples were collected in twenty oceanographic stations located in the oil terminal neighboring area, during the springtime of 1991. Oissolved inorganic nutrients and chlorophyll-a concentrations observed indicate an oligo-mesotrophic environment. Phenols and sulfides were absent, 800 values, except for three sampling points, were characteristic of unpolluted environments, although oil and grease were found in half of the sampled stations. Phytoplankton and zooplankton communities presented high diversity and evenness indices for the entire area. Phytoplankton was dominated by phytoflagel1àtes and zooplankton was dominated by copepods, mostly Paracalanus quasimodo. Plankton community composition was similar to that from adjacent regions under low anthropogenic influence.

scholarly journals HYDROBIOLOGICAL STUDIES OF PLANKTON COMMUNITIES OF MAKHACHKALA SEAPORT

2019 ◽  
pp. 12-18
Author(s):  
Magomed Magomedovich OSMANOV ◽  
Frangiz Shamilievna AMAEVA ◽  
Ayshat Abdulmajidovna ABDURAKHMANOVA
Keyword(s):  
Aquatic Organisms ◽  
Water Area ◽  
Acartia Tonsa ◽  
Anthropogenic Influence ◽  
The Caspian Sea ◽  
Spring Period ◽  
Brackish Water Species ◽  
Water Species ◽  
Plankton Communities ◽  
Planktonic Communities

The article presents data from spring hydrobiological studies in the Makhachkala l Seaport during the period of dredging. It is noted that plankton of the studied water area of the Caspian Sea is a typical community of the spring period, formed mainly by marine and brackish-water species of phytoplankton and zooplankton. Diatoms mainly dominate in phytoplankton, and Copepods in zooplankton, where the main dominant is the Azov-Black sea invader Acartia tonsa Dana,1843. The analysis of planktonic communities indicates a rather developed quantitative and qualitative community of aquatic organisms with a characteristic abundance of species inhabiting it in the spring, despite a significant anthropogenic influence. It is established that the ongoing dredging operations do not have a tangible effect on the productivity of planktonic organisms.

scholarly journals GIS-based assessment of anthropogenic influence in Western Polissya region limnological ecosystems

2018 ◽  
Vol 26 (2) ◽  
pp. 23-33
Author(s):  
S.A. Zagorodnya ◽  
N.A. Novokhatska ◽  
V.O. Okhariev ◽  
M.A. Popova ◽  
I.V. Radchuk ◽  
...  
Keyword(s):  
Anthropogenic Influence

scholarly journals Lawns along the Belgrade roads: Taxonomic and phytogeographical analysis

2020 ◽  
Vol 29 (1) ◽  
pp. 35-42
Author(s):  
Ana Novaković ◽  
Nenad Stavretović ◽  
Jovana Petrović ◽  
Nadežda Stojanović
Keyword(s):  
Comparative Analysis ◽  
Field Research ◽  
Anthropogenic Influence ◽  
Lawn Care ◽  
Research Period

This study was done with the aim to comparatively analyze the taxonomic and phytogeographical spectrum of lawns along the Belgrade roads. The analysis was done using the results of a floristic research done in 2001, combined with results of the field research conducted in 2019. A comparative analysis of the obtained results has shown that a lower heterogeneity of the floral elements and plant taxa was recorded in the studied lawns in 2019, when compared to the previous research period. Such a reduction in heterogeneity is the result of more intensive measures of lawn care, and of a stronger anthropogenic influence, which has led to a homogenization of the lawn flora.

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