Zobrazeno 1 - 10
of 6 034
pro vyhledávání: '"Ditch"'
Publikováno v:
Plant Production Science, Vol 27, Iss 4, Pp 283-293 (2024)
Soybean (Glycine max (L.) Merill) productivity is severely compromised under conditions of excess water, particularly during the early growth stages. Depressions in converted paddy fields are believed to significantly contribute to excess water stres
Externí odkaz:
https://doaj.org/article/5ba4da9e04fe4186bc12c6ad6f999910
Publikováno v:
Археология евразийских степей, Iss 3, Pp 443-453 (2024)
The article presents the latest results of studies of the events of the Mongol campaign against the Kingdom of Hungary in the Carpathian basin in 1241–42. Compared to the wealth of written sources, archaeology could not provide any serious evidence
Externí odkaz:
https://doaj.org/article/58ba67b0b1fc40e6aeceb6c4be5be479
Publikováno v:
Biodiversity Data Journal, Vol 12, Iss , Pp 1-9 (2024)
The Ariake catfish, Tachysurus aurantiacus, is a freshwater fish endemic to Kyushu Island, Japan. However, these catfish are now endangered owing to environmental changes. Despite their status, there is scant quantitative research on the Ariake catfi
Externí odkaz:
https://doaj.org/article/699e95f43fe04751adff48ade1155555
Publikováno v:
Meitan xuebao, Vol 49, Iss 4, Pp 1834-1844 (2024)
The development of large open-pit coal fields with high safety and efficiency is the trend of open-pit coal development. With partitioned mining as the main development mode, the large open-pit coal field has the significant advantages of safety and
Externí odkaz:
https://doaj.org/article/a2057ad8b97c4c60a3beb30a15624a67
Autor:
Shuangyuan Liu, Yaqi Liu, Linyan Ye, Enrong Xiao, Dong Xu, Hongjun Chao, Jingcheng Dai, Dongru Qiu
Publikováno v:
Frontiers in Microbiology, Vol 15 (2024)
IntroductionAnaerobic–anoxic–oxic (A2/O) and deoxidation ditch (DOD) processes are being increasingly preferred owing to their effectiveness in treating various wastes in wastewater treatment plants (WWTPs). Considering seasonal variations is cru
Externí odkaz:
https://doaj.org/article/134da4f125d44492b3429c362e4a3e70
Publikováno v:
Journal of Hydrology: Regional Studies, Vol 55, Iss , Pp 101910- (2024)
Study region: Agricultural Irrigation and Drainage system - Ulansuhai Lake Continuum, located in the Hetao Irrigation District, Inner Mongolia, China. Study focus: In this study, carbon isotope tracing technology was applied to analyze the sources an
Externí odkaz:
https://doaj.org/article/0e262f67682a49a0b4f9e7e769385b55
Publikováno v:
Gongye shui chuli, Vol 44, Iss 4, Pp 76-83 (2024)
Recycling of extracellular polymeric substances(EPS) has been extensively explored. However, in-situ reuse of EPS-extracted sludge to the sewage treatment system has been rarely reported. After extracting the slime layer of activated sludge, the modi
Externí odkaz:
https://doaj.org/article/b6517abc0f794bc0972f1ce42fcbda23
Publikováno v:
Metsanduslikud Uurimused, Vol 79, Iss 1, Pp 135-150 (2024)
In a managed forest landscape, the high degree of human intervention has caused significant shifts in natural processes, and preservation of remaining natural ecosystem features is crucial to safeguard ecosystem functioning and support ecosystem serv
Externí odkaz:
https://doaj.org/article/e21ffa643f5449b0a30a8ce3b15a5f40
Publikováno v:
Indonesian Interdisciplinary Journal of Sharia Economics, Vol 7, Iss 3 (2024)
This study aims to determine the standard time required in one work cycle of U-DITCH concrete production so that it can meet and increase production targets and identify things that can be improved to increase operational efficiency and productivity.
Externí odkaz:
https://doaj.org/article/f51363eb9429449ea60497246f45fe0a