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  •   مركز المجموعات الرقمية لجامعة قطر
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    تصفح Earth Science Cluster حسب العنوان

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    السجلات المعروضة 149 -- 168 من 216

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      • Thumbnail

        Optimal Water-Fertilizer Combinations for Efficient Nitrogen Fixation by Sugarcane at Different Stages of Growth 

        Ma, Zhanxia; Wu, Weixiong; Alatalo, Juha M.; Fu, Wuxiang; Bai, Yang ( MDPI , 2021 , Article)
        High fertilizer application and over-irrigation in sugarcane systems can cause considerable N2O emissions. Optimized water-fertilization management which reduces N2O emissions, while maintaining sugarcane biomass, is ...
      • Organic materials amendments can improve NPK availability and maize growth by reducing heavy metals stress in calcareous soil 

        Saleem, A.; Ur Rahim, H.; Khan, U.; Irfan, M.; Akbar, W. A.; Akbar, Z.; Alatalo, J. M.... more authors ... less authors ( Springer , 2023 , Article)
        The deficiency of nitrogen (N) and phosphorus (P) in calcareous soils of semi-arid climates is well recognized, and various green-based strategies have been employed to enhance their availability. However, the combined ...
      • Photocatalytic degradation of methylene blue using polyaniline-based silver-doped zinc sulfide (PANI-Ag/ZnS) composites 

        Mazhar, Sidra; Qazi, Umair Yaqub; Nadeem, Nimra; Zahid, Muhammad; Jalil, Abdul; Khan, Fareeda; Ul-Hasan, Iftikhar; Shahid, Imran... more authors ... less authors ( Springer , 2022 , Article)
        This study set out to determine the photocatalytic degradation potential of polyaniline-based silver-doped zinc sulfide composite (PANI-Ag/ZnS) for effective degradation of methylene blue. The heterogeneous photocatalytic ...
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        Photodegradation and Its Effect on Plant Litter Decomposition in Terrestrial Ecosystems: A Systematic Review 

        Hussain, Mohammed Bakr; Al-Hadidi, Sara H.; Erfanian, Mohammad Bagher; Yahia, Mohamed Nejib Daly; Mullungal, Muhammed Nayeem; Alsafran, Mohammed; Bai, Yang; Alatalo, Juha M.... more authors ... less authors ( MDPI , 2023 , Article Review)
        Photodegradation is an important mechanism that affects carbon and nutrient cycling; a significant amount of data has been reported previously. The present review includes the effect of a wider spectrum of solar radiation ...
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        Physical drivers of chlorophyll and nutrients variability in the Southern-Central Arabian Gulf 

        Jassem A., Al-Thani; Soliman, Yousria; Al-Maslamani, Ibrahim A.; Yigiterhan, Oguz; Al-Ansari, Ebrahim M.A.S. ( Academic Press , 2023 , Article)
        The southern-central Arabian Gulf demonstrates a poor understanding of nutrients and chlorophyll dynamics in physical-biogeochemical settings. Here, using data of chlorophyll, nutrients and hydrographic parameters collected ...
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        Physico-chemical characteristics of oil produced from seeds of some date palm cultivars (Phoenix dactylifera L.) . 

        Soliman, S S; Al-Obeed, R S; Ahmed, T A (2015 , Article)
        The oil content of saturated and unsaturated fatty acids with some physico-chemical properties and nutrients were investigated in oil produced from seeds of six important date palm cultivars and one seed strain present in ...
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        Physiological and Yield Performance Is Partially Linked to Water Use Efficiency of Eggplant Genotypes in a High-Tech Glasshouse 

        Rasouli, Fatemeh; Babla, Mohammad; Li, Lihua; Liang, Weiguang; Yong, Miing Tiem; Ahmed, Talaat; Tissue, David; Huda, Samsul; Chen, Zhong Hua... more authors ... less authors ( Multidisciplinary Digital Publishing Institute (MDPI) , 2022 , Article)
        Eggplant (Solanum melongena L.) has become an increasingly common vegetable grown in glasshouses. This study emphasized on the physiological traits and productivity of three eggplant cultivars (Longa, Lydia, and Tracey) ...
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        Phytophthora-citrus interactions and management strategies: a review 

        Fadli, Anas; Benyahia, Hamid; Hussain, Sajjad; Khan, Rashid Iqbal; Rao, Muhammad Junaid; Ahmed, Talaat; Ancona, Veronica; Khalid, Muhammad Fasih... more authors ... less authors ( Turkiye Klinikleri , 2022 , Article Review)
        Citrus production is declining worldwide due to several biotic and abiotic factors. The diseases caused by Phytophthora spp. present major economic risks since they are soil-borne and spread quickly if environmental ...
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        Plant traits poorly predict winner and loser shrub species in a warming tundra biome 

        García Criado, Mariana; Myers-Smith, Isla H.; Bjorkman, Anne D.; Normand, Signe; Blach-Overgaard, Anne; Thomas, Haydn J.D.; Eskelinen, Anu; Happonen, Konsta; Alatalo, Juha M.; Anadon-Rosell, Alba; Aubin, Isabelle; te Beest, Mariska; Betway-May, Katlyn R.; Blok, Daan; Buras, Allan; Cerabolini, Bruno E.L.; Christie, Katherine; Cornelissen, J. Hans C.; Forbes, Bruce C.; Frei, Esther R.; Grogan, Paul; Hermanutz, Luise; Hollister, Robert D.; Hudson, James; Iturrate-Garcia, Maitane; Kaarlejärvi, Elina; Kleyer, Michael; Lamarque, Laurent J.; Lembrechts, Jonas J.; Lévesque, Esther; Luoto, Miska; Macek, Petr; May, Jeremy L.; Prevéy, Janet S.; Schaepman-Strub, Gabriela; Sheremetiev, Serge N.; Siegwart Collier, Laura; Soudzilovskaia, Nadejda A.; Trant, Andrew; Venn, Susanna E.; Virkkala, Anna Maria... more authors ... less authors ( Springer , 2023 , Article)
        Climate change is leading to species redistributions. In the tundra biome, shrubs are generally expanding, but not all tundra shrub species will benefit from warming. Winner and loser species, and the characteristics that ...
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        Polymer-metal oxide composite nanofibers 

        Elkahlout, Z.I.; AlAhzm, A.M.; Alejli, M.O.; AlMaadeed, F.Z.; Ponnamma, D.; Al-Maadeed, M.A.A.... more authors ... less authors ( Elsevier , 2021 , Book chapter)
        Extensive studies have been conducted on different kinds of polymers, their composites, and multifunctionalities, depending on their structural features. Metal oxides and their polymer nanocomposites offer technological ...
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        Potassium transport and use efficiency for sustainable fertigation in protected cropping 

        Sonali ( John Wiley & Sons , 2023 , Article)
        The increasing demand for high-quality horticultural produces in global markets has driven the growing crop production under protected cropping, which are usually more efficient in fertilizer use compared to field cultivation. ...
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        The potential impact data of Tylosin and Enrofloxacin veterinary antibiotics on germination and accumulation in barley seed as a forage crop and good dietary sources using LC/MS-MS 

        Ahmed Abou, Elezz; Easa, Ahmed; Atia, Fathy; Ahmed, Talaat ( Elsevier , 2019 , Article)
        In this study, the phytotoxic effects caused by the exposure to five different concentrations of two veterinary antibiotics (Tylosin, and Enrofloxacin) that are commonly used for the treatment of farm animals as antibacterial ...
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        The Potential Impact of Climate Extremes on Cotton and Wheat Crops in Southern Punjab, Pakistan 

        Ali, Muhammad Asgher; Hassan, Mujtaba; Mehmood, Mazhar; Kazmi, Dildar Hussain; Chishtie, Farrukh Ahmed; Shahid, Imran... more authors ... less authors ( MDPI , 2022 , Article)
        The assessment of climate extremes’ impact on crop yield is essential to improve our understanding of agricultural resilience. In the present study, we analyzed the potential impact of climate extremes on wheat and cotton ...
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        Predicting litter decomposition rate for temperate forest tree species by the relative contribution of green leaf and litter traits in the Indian Himalayas region 

        Rawata, Monika; Arunachalam, Kusum; Arunachalam, Ayyandar; Alatalo, Juha M.; Pandey, Rajiv ( Elsevier , 2020 , Article)
        We examined eight green leaf traits (leaf area, specific leaf area, leaf dry matter, leaf water content, leaf carbon, nitrogen, phosphorous, and chlorophyll) and eight litter traits (cellulose, lignin, litter carbon, ...
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        Preparation and properties of novel activated carbon doped with aluminum oxide and silver for water treatment 

        Rashad, Al-Gaashani; Almasri, Dema; Shomar, Basem; Kochkodan, Viktor ( Elsevier , 2020 , Article)
        Novel activated carbon (AC) composite materials, namely AC doped with aluminum oxide (Al2O3) and AC doped with Al2O3 and silver (Ag) nanoparticles, have been prepared via a one-step thermal decomposition method. The developed ...
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        Qatar’s vision of global problems, challenges and solutions 

        Abdel Bari, Ekhlas M.M. ( QScience - Hamad Bin Khalifa University Press , 2016 , Conference)
        Since Qatar first signed the Biodiversity Convention in Rio in 1992, Qatar has been a strong advocate with keen interest in sustainability and the preservation of its biodiversity noting that advancement in industry should ...
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        Quantification of ecosystem services providing socio-economic benefits to customary owners of natural resources in Pauri, western Himalaya 

        Shashidhar Kumar, Jha; Negi, A.K.; Alatalo, Juha M. ( Elsevier , 2022 , Article)
        Climate change has negative consequences for the biophysical environment and an observable impact on flows of ecosystem services. Considering the high relevance of ecosystem services, it is imperative to analyze the present ...
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        Quantifying variations in ecosystem services in altitude-associated vegetation types in a tropical region of China 

        Fang, Zhou; Bai, Yang; Jiang, Bo; Alatalo, Juha M; Liu, Gang; Wang, Huimin... more authors ... less authors ( Elsevier , 2020 , Article)
        Natural vegetation is important for ecosystem services (ESs) provision, but is decreasing rapidly due to human-driven land use change, especially rapid expansion of commercial plantations. This is leading to a decrease in ...
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        A quantity-distribution synthesized framework for risk assessment of algal blooms 

        Ting, Zhou; Qu, Hongwei; Wang, Yan; Alatalo, Juha M.; Qian, Jun; Zhuan, Sunxinyu; Jiang, Bo... more authors ... less authors ( Elsevier , 2023 , Article)
        Algal blooms threaten water safety and quality, particularly in lakes with vulnerable environment and advanced urbanization. Due to low water exchange rate and multiple human activity influences, algal blooms in inland ...
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        Raman Spectroscopic and Microbial Study of Biofilms Hosted Gypsum Deposits in the Hypersaline Wetlands: Astrobiological Perspective 

        Diloreto, Zach; Ahmad, Mirza Shaharyar; Al Saad Al-Kuwari, Hamad; Sadooni, Fadhil; Bontognali, Tomaso R.R.; Dittrich, Maria... more authors ... less authors ( Mary Ann Liebert Inc. , 2023 , Article)
        Gypsum (CaSO4.2H2O) has been identified at the surface of Mars, by both orbiters and rovers. Because gypsum mostly forms in the presence of liquid water as an essential element for sustaining microbial life and has a low ...

        مركز المجموعات الرقمية لجامعة قطر هو مكتبة رقمية تديرها مكتبة جامعة قطر بدعم من إدارة تقنية المعلومات

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        مركز المجموعات الرقمية لجامعة قطر هو مكتبة رقمية تديرها مكتبة جامعة قطر بدعم من إدارة تقنية المعلومات

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