Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Petr Karásek"'
Publikováno v:
Journal of Ecological Engineering, Vol 24, Iss 2, Pp 256-264 (2023)
Since the 19th century, the irrigation industry on the territory of the Czech Republic has undergone considerable technological development and an increase in irrigated areas. Irrigation has become an important part of the Czech landscape. Large comp
Externí odkaz:
https://doaj.org/article/e19ffa9b46314ede9856fcbf777aa7e6
Publikováno v:
Journal of Ecological Engineering, Vol 23, Iss 1, Pp 100-109 (2022)
In the projects of anti-erosion protection in the Czech Republic, USLE was used as a standard tool for evaluating the risk of water erosion. The precision of the resulting USLE values is defined by the quality of input data and algorithms used. Two m
Externí odkaz:
https://doaj.org/article/dead0905aac94c02b36d29a5eca466fe
Autor:
Denise Wolrab, Robert Jirásko, Eva Cífková, Marcus Höring, Ding Mei, Michaela Chocholoušková, Ondřej Peterka, Jakub Idkowiak, Tereza Hrnčiarová, Ladislav Kuchař, Robert Ahrends, Radana Brumarová, David Friedecký, Gabriel Vivo-Truyols, Pavel Škrha, Jan Škrha, Radek Kučera, Bohuslav Melichar, Gerhard Liebisch, Ralph Burkhardt, Markus R. Wenk, Amaury Cazenave-Gassiot, Petr Karásek, Ivo Novotný, Kristína Greplová, Roman Hrstka, Michal Holčapek
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-16 (2022)
Patients with pancreatic cancer have a poor prognosis, more research is required to identify the disease at an earlier stage. Here, the authors use lipid profiles of blood samples and show that they can distinguish patients with pancreatic cancer fro
Externí odkaz:
https://doaj.org/article/fab714422846417696ab9c2c63c8d5e0
Publikováno v:
Journal of Ecological Engineering, Vol 22, Iss 1, Pp 258-266 (2021)
The water retention capacity of a territory is mainly defined by the land conditions, type of soil cover and manner of land management. The manifestations of the climate change reflect the need for better water capture from precipitation in agricultu
Externí odkaz:
https://doaj.org/article/30ef33672627482098d0459318486792
Autor:
Petr Karásek, Eva Nováková
Publikováno v:
Journal of Ecological Engineering, Vol 21, Iss 4, Pp 203-211 (2020)
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-
Externí odkaz:
https://doaj.org/article/105bf71402fb4cec95e59e06dbc3ccb6
Autor:
Jana Konečná, Petr Karásek, Hana Beitlerová, Petr Fučík, Jiří Kapička, Jana Podhrázská, Tomáš Kvítek
Publikováno v:
Soil and Water Research, Vol 15, Iss 1, Pp 18-29 (2020)
A careful analysis of rainfall-runoff events and patterns of sediment and pollution load to water bodies is crucial for the proper management of agricultural land. This study simultaneously employed the WaTEM/SEDEM long-term erosion model and the HEC
Externí odkaz:
https://doaj.org/article/04a074097faf4f87a0aebdfea48282e3
Autor:
Rostislav Fiala, Jana Podhrázská, Jana Konečná, Josef Kučera, Petr Karásek, Pavel Zahradníček, Petr Štěpánek
Publikováno v:
Soil and Water Research, Vol 15, Iss 1, Pp 55-65 (2020)
The paper deals with the analysis of a river's regime of a small watercourse and the evaluation of its changes after the construction of a small water reservoir. The aim of the work was to analyse 12 years of flow rate measurements at two profiles of
Externí odkaz:
https://doaj.org/article/3e3af125e8b044868d9c58083a483346
Publikováno v:
Journal of Ecological Engineering, Vol 21, Iss 2, Pp 150-156 (2020)
The increasing risk of wind erosion in the context of climate change represents a highly pressing issue. This increase is a result of the growing occurrence of droughts and elevated temperatures in intensively farmed areas. Effective protection again
Externí odkaz:
https://doaj.org/article/b34287ff4e6d4f05bf824b51f68caecf
Publikováno v:
Journal of Ecological Engineering, Vol 20, Iss 2, Pp 95-105 (2019)
The agricultural land fund in the Czech Republic is strongly degraded by water erosion. The main reasons for this situation are changes in the landscape caused by large-area agricultural production in the second half of the 20th century. In the model
Externí odkaz:
https://doaj.org/article/c43c4f6c2c2748eb83b52246dfc668e2
Publikováno v:
Journal of Ecological Engineering, Vol 19, Iss 4, Pp 16-28 (2018)
Land consolidations represent a unique tool for managing problems of the rural space. They help to settle land property rights and meet the current requirements associated with protection and formation of a stable, permanently sustainable rural lands
Externí odkaz:
https://doaj.org/article/046b086180b64fe98fa69c65acaab313