Results 21 to 30 of about 60,390 (317)

Comparison of Rainfall and Evapotranspiration-Based Drought Indices to Determine Meteorological Drought [PDF]

open access: yesمحیط زیست و مهندسی آب, 2021
Monitoring systems are one of the tools required in drought management practices. With these systems, through the application of drought indices, it is possible to determine the intensity and the development of a drought location. In this study, RAI, DPI,
Halimeh Piri, Mojtaba Mobaraki
doaj   +1 more source

ZONING DESIGN FOR HAND­WRITTEN NUMERAL RECOGNITION [PDF]

open access: yes, 1997
Microsoft, Motorola, Siemens, Hitachi, IAPR, NICI, IUF In the field of Optical Character Recognition (OCR), zoning is used to extract topological information from patterns. In this paper zoning is considered as the result of an optimisation problem and a
PIRLO, Giuseppe   +12 more
core   +1 more source

USING THE PRINCIPLES OF TACTICAL URBANISM IN THE RENOVATION OF THE ESPLANADE IN THE CITY OF PERM

open access: yesАрхитектон, 2022
The article presents some economic and analytical prerequisites and substantiation of the planning concept for the Explanada territory of Perm. Specific design solutions for the renovation of the city esplanade are considered and substantiated in more ...
Shchipalkin Victor P.   +3 more
doaj   +1 more source

Multispectral and Thermal Sensors Onboard UAVs for Heterogeneity in Merlot Vineyard Detection: Contribution to Zoning Maps

open access: yesRemote Sensing, 2023
This work evaluated the ability of UAVs to detect field heterogeneity and their influences on vineyard development in Yepes (Spain). Under deficit irrigation, vine growth and yield variability are influenced by soil characteristics such as water holding ...
Luz K. Atencia Payares   +6 more
doaj   +1 more source

[News Clip: Zoning case] [PDF]

open access: yes, 1958
Video footage from the WBAP-TV station in Fort Worth, Texas to accompany a news story about Oak Cliff's zoning committee holding a public hearing on a proposed zoning ...
WBAP-TV (Television station : Fort Worth, Tex.)
core   +2 more sources

Mechanism of Imidazole Collectors in the Hydrophobic Agglomeration and Flotation Behavior of Quartz

open access: yesColloids and Interfaces
Imidazole-based ionic liquids hold immense potential in the field of mineral flotation due to their tunable properties. In this study, three imidazole-based ionic liquids with varying carbon chain lengths (OMB, DMB, and HMB) were selected as collectors ...
Siyu Chen   +8 more
doaj   +1 more source

Spatial organization of tourist attraction network of Kryvorizhzhia

open access: yesČasopis Socìalʹno-Ekonomìčnoï Geografìï. Часопис соціально-економічної географії, 2018
Technogenic tourism, as a relatively young trend in tourism, begins to play a significant role in Kryvbas, one of the oldest in-dustrial regions in Ukraine.
Daria Shiyan   +2 more
doaj   +1 more source

Zoning of the republic of Kazakhstan as to the risk of natural focal diseases in animals: the case of rabies and anthrax

open access: yesGeography, Environment, Sustainability, 2020
Rabies and anthrax, being natural focal diseases, are characterized by the ability to persist in areas with a certain combination of environmental factors without human intervention.
Sarsenbay K. Abdrakhmanov   +7 more
doaj   +1 more source

Ensemble Learning-Based Assessment of Soil Salinization at the Agricultural Parcel Scale in Arid Regions: A Case Study of Delingha City in the Qaidam Basin, China

open access: yesAgronomy
Soil salinization is a major constraint on sustainable agricultural development in arid regions, yet soil salinity dynamics are commonly assessed using pixel-based remote sensing products that are difficult to relate to agricultural management units.
Yan Su   +5 more
doaj   +1 more source

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