Results 11 to 20 of about 903,926 (277)

Assessing the Ecological Potential of Firouzabad County for the Continuation and Development of Agricultural and Rangeland Management Asctivities [PDF]

open access: yesجغرافیا و توسعه, 2022
Intensive agriculture and overgrazing have reduced the fertility of agricultural lands, reduced the quality of pastures and degraded the environment. The occurrence of frequent droughts, declining groundwater levels, reduced soil fertility, and degraded ...
Babak Ejtemaei, Marzieh Keshavarz
doaj   +1 more source

The Identification and Classification of Arid Zones through Multicriteria Evaluation and Geographic Information Systems—Case Study: Arid Regions of Northwest Mexico

open access: yesISPRS International Journal of Geo-Information, 2021
Arid and semiarid regions are geographic units that cover approximately 43% of the earth’s surface worldwide, and conditions of extreme drought and reduced vegetation cover predominate in these regions.
Lidia Yadira Perez-Aguilar   +4 more
doaj   +1 more source

Potential rainwater harvesting suitable land selection and management by using GIS with MCDA in Ebenat District, Northwestern Ethiopia

open access: yesJournal of Degraded and Mining Lands Management, 2020
Rainwater harvesting (RWH) is the way to reduce the effects of mid-season dry spells and drought, which often reduce crop yields. Geographic information system (GIS) with multi-criteria decision making (MCDA) is a powerful tool to identify and solve ...
Mulualem Asfaw Ejegu   +1 more
doaj   +1 more source

A Quaternion Weighted Fourier Linear Combiner for Modeling Physiological Tremor [PDF]

open access: yesIEEE Transactions on Biomedical Engineering, 2016
This paper offers a new approach to model physiological tremor aiming at attenuating undesired vibrations of the tip of microsurgical instruments.Several tremor modeling algorithms, such as the weighted Fourier linear combiner (wFLC), have proved effective.
Adhikari K   +4 more
openaire   +3 more sources

Identification of Potential Natural Aquifer Recharge Sites in Islamabad, Pakistan, by Integrating GIS and RS Techniques

open access: yesRemote Sensing, 2022
Islamabad is essentially the only well-planned city in Pakistan, but groundwater depletion has become a serious issue there because of the rapid increase in population, poor water management, and deforestation.
Farooq Alam   +7 more
doaj   +1 more source

Weighted Simultaneous Approximation of the Linear Combinations of Baskakov Operators

open access: yesComplexity, 2020
In this paper, the approximation property of the linear combinations of Baskakov operators is investigated by using a Jacobi weight function. Moreover, both the positive and inverse theorems for the weighted simultaneous approximation of the linear combinations of Baskakov operators are proved.
Xiao-jun Tang, Xin-chang Wang, Hua Yi
openaire   +3 more sources

Multicriterial evaluation in the definition of protected areas at the Piedade municipality, SP. [PDF]

open access: yesRevista Árvore
The preservation in situ, through the establishment of legally protected areas, is one the approaches to mitigate environmental impact and protect biodiversity in the long term.
Simone Sayuri Sumida   +1 more
doaj   +2 more sources

Weighted linear cue combination with possibly correlated error

open access: yesVision Research, 2003
We test hypotheses concerning human cue combination in a slant estimation task. Observers repeatedly adjusted the slant of a plane to 75 degrees. Feedback was provided after each setting and the observers trained extensively until their setting error stabilized.
Oruç, İpek   +2 more
openaire   +2 more sources

PROVIDING A NEW APPROACH TO ASSESSING TOURISM SUITABILITY IN IRAN (CASE STUDY: BADAREH CITY, ILAM PROVINCE, ZAGROS REGION) [PDF]

open access: yesGeo Journal of Tourism and Geosites, 2019
Tourism suitability in Iran is evaluated using a systematic model in the form of two macro scales (extensive and intensive). The purpose of this study was to introduce a new approach in this regard based on the capabilities of all components of tourism ...
Ali NAJAFIFAR   +2 more
doaj   +1 more source

Gypsum Factory Site Selection in Qom Province using Different Multi-Criteria Decision Making Methods and Remote Sensing Techniques [PDF]

open access: yesEnvironmental Energy and Economic Research, 2023
The purpose of this research is the site selection of the gypsum factory in Qom province by considering the effective criteria using different multi-criteria decision making methods and remote sensing techniques.
Fahimeh Akbari   +2 more
doaj   +1 more source

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