Autor: Nováková, Eva - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Agricultural Tile Drainage Detection within the Year Using Ground Penetrating Radar
Autorzy:: Karásek, Petr
Nováková, Eva
Powiązania:: https://bibliotekanauki.pl/articles/123157.pdf
Data publikacji:: 2020
Wydawca:: Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:: tile drainage detection
tile drain
ground penetrating radar
GPR
geophysical method
soil amelioration
Opis:: The aim of this study was to identify the tile drainage systems within the year (from spring to autumn) using the ground penetrating radar (GPR) geophysical method. The measurements were performed in the experimental locality Dehtáře in the Bohemo-Moravian Highland (Czech Republic) in the years 2016 and 2017. The profiles located in the drained area were repeatedly measured together with the drainage discharges, soil moisture and groundwater level. The best visibility of tile drains was observed during snowmelt (in March and April) when the drainage discharges usually reach their maximum. In other months, the visibility of the drains was variable, but mostly worse. For a reliable detection of individual drains, the measurements above the drainage must be performed in several profiles. Under the conditions of the Czech Republic, the best results were obtained by a 500 MHz frequency antenna.
Źródło:: Journal of Ecological Engineering; 2020, 21, 4; 203-211
2299-8993
Pojawia się w:: Journal of Ecological Engineering
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Pesticides in Small Agricultural Catchments in the Czech Republic
Autorzy:: Konečná, Jana
Zajíček, Antonín
Sáňka, Milan
Halešová, Taťána
Kaplická, Markéta
Nováková, Eva
Powiązania:: https://bibliotekanauki.pl/articles/24201794.pdf
Data publikacji:: 2023
Wydawca:: Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:: soil
sediment
water
glyphosate
AMPA
parent pesticides
metabolites
Opis:: Generally, pesticides are the products containing at least one chemical substance which should protect plant or plant products against pests/diseases. Among them, the most important ones are herbicides, followed by insecticides and fungicides. As a result of intensive agriculture techniques, large amounts of pesticides are applied on agricultural soil. They remain and degrade in soil, but they can enter water bodies and negatively affect water quality and the aquatic ecosystem. The article deals with the level of pesticide load in soil, bottom sediment and surface water in chosen agriculture catchments in the Czech Republic. Results revealed that the main general problem is glyphosate and its metabolite AMPA, although their application has been constrained for several years. Furthermore, the difference in contents of chosen parent pesticide substances and their metabolites in soils and waters were pointed out.
Źródło:: Journal of Ecological Engineering; 2023, 24, 3; 99--112
2299-8993
Pojawia się w:: Journal of Ecological Engineering
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Verbal Aggressiveness in Communication in Media and Online. A Case Study of the TV Cooking Show »Spread«
Autorzy:: Svobodova, Jindřiška
Nováková, Eva
Powiązania:: https://bibliotekanauki.pl/articles/908903.pdf
Data publikacji:: 2019-12-15
Wydawca:: Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:: face
media and online communication
im/politeness
verbal aggression
Opis:: The paper discusses verbal aggressiveness and (im)politeness in media and online communication. The analysis focuses on transcriptions of communicative acts by participants of the TV reality Spread! ("Prostřeno!", a Czech version of the programme Come Dine with me) and viewers' comments in related online discussions. The analysis indicated that the use of face-threatening acts was determined by a type of communicative interaction and interlocutors' social roles. Striving to construct a positive self-image, the participants in the show did not take the risk of losing their face due to usage of derogatory or vulgar expressions in face-to-face inter- actions. The anonymous online discussions, on the contrary, did not pose any risk for the positive faces of the speakers; therefore, the interlocutors showed clear tendency to either appreciate and support, or attack the contestants as well as other speakers.
Źródło:: Bohemistyka; 2019, 4; 427-459
1642-9893
Pojawia się w:: Bohemistyka
Dostawca treści:: Biblioteka Nauki

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