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Showing 61-80 of 10,000 results
  1. Organic Matter in the Ocean: Indicators of Biogeochemical Processes

    Abstract

    The article presents informative organogeochemical indicators used in oceanology to characterize biogeochemical processes. A classification...

    E. A. Romankevich, A. A. Vetrov, A. S. Ulyantsev in Oceanology
    Article Open access 01 December 2023
  2. Distinct contamination indices for evaluating potentially toxic element levels in stream sediments: a case study of the HarÅŸit Stream (NE Turkey)

    This paper revealed that the level of certain potentially toxic elements (PTEs) can be reflected in stream and terrace sediments from HarÅŸit Stream...

    Çiğdem Saydam Eker in Arabian Journal of Geosciences
    Article 04 November 2020
  3. Evaluation of the effects of precipitation and flow characteristics on suspended sediment transport in mountain-type Mediterranean climate; Korkuteli Stream sample, Antalya, Turkey

    Amount and type of suspended sediments in streams can change over seasonal timescales and during high-flow events. The dynamics of the suspended...

    Seçkin Çakmak, Tuncer Demir, ... Ahmet Serdar Aytaç in Arabian Journal of Geosciences
    Article 23 September 2021
  4. Processes governing nutrient dynamics in tropical urban-agriculture rivers, NE Thailand

    Eutrophication induced water quality deterioration is typically found in urban–agricultural environments, especially in tropical cities. This study...

    Arika Bridhikitti, Monchai Pumkaew, ... Gaohuan Liu in Sustainable Water Resources Management
    Article 29 August 2022
  5. Heavy metal distribution in stream sediments and potential ecological risk assessment in Konya Northeast region

    The northeast of Konya (Altınekin) is one of the important centers of agriculture and animal husbandry throughout its thousands of years of history....

    Ali Coskun, Bilgehan Yabgu Horasan, Alican Ozturk in Environmental Earth Sciences
    Article 25 February 2021
  6. Fragmentation Processes in Magmas and Volcanic Rocks

    In this chapter, we consider the many processes by which magma and volcanic rock can be fragmented. This comprehensive review describes the...
    Ray Cas, Guido Giordano, John V. Wright in Volcanology
    Chapter 2024
  7. Earth Surface Processes

    Vikrant Jain, Ramendra Sahoo, R. N. Singh in Encyclopedia of Mathematical Geosciences
    Reference work entry 2023
  8. Syn- to Post-emplacement Alteration Processes

    We now consider the range of syn- to post-emplacement alteration processes and their effects on volcanic and associated sedimentary deposit types and...
    Ray Cas, John V. Wright, Guido Giordano in Volcanology
    Chapter 2024
  9. Comprehensive isotopic characterization of the hydrological processes of the Indus river basin (IRB): A comparison between Upper Indus Basin (UIB) and Lower Indus Basin (LIB)

    The Indus river basin (IRB) is one of the most depleted water basins globally, having significant challenges for its water sector. Monitoring of...

    Akhtar Jahan, Tanveer Dar, ... Nachiketa Rai in Journal of Mountain Science
    Article 11 March 2023
  10. Experimental study of the effects of riverbank vegetation conditions on riverbank erosion processes

    Riverbank erosion is a common natural river process that threatens the security of in-stream structures as well as public and private properties. The...

    Qiang Li, Lu Wang, ... Ruihua Nie in Environmental Fluid Mechanics
    Article 15 May 2023
  11. Role of Iron in Light-Induced Environmental Processes

    In this chapter, photochemical processes in natural aquatic systems involving iron in one way or another are reviewed. Homogeneous and...
    Chapter
  12. The evolution of stream dissolved organic matter composition following glacier retreat in coastal watersheds of southeast Alaska

    Climate change is melting glaciers and altering watershed biogeochemistry across the globe, particularly in regions dominated by mountain glaciers,...

    Amy D. Holt, Jason Fellman, ... Robert G. M. Spencer in Biogeochemistry
    Article 03 June 2021
  13. Lake Processes and Sedimentation

    The Kenya Rift lakes occupy grabens, sag basins, and depressions dammed by faulting and volcanic rocks. Modern lakes range from shallow (<1 m,...
    Robin W. Renaut, Richard Bernhart Owen in The Kenya Rift Lakes: Modern and Ancient
    Chapter 2023
  14. Tributary channel networks formed by depositional processes

    Understanding the detailed structure of landscape topography is important when assessing risks in coastal plain areas susceptible to the combined...

    John M. Swartz, Benjamin T. Cardenas, ... Paola Passalacqua in Nature Geoscience
    Article 28 February 2022
  15. Analysis of Intraseasonal Variability and Predictability of Regional-Scale Atmospheric Processes at Midlatitudes of the Northern Hemisphere

    Abstract

    The issues related to the intraseasonal variability and predictability of regional scale atmospheric processes in the Northern Hemisphere are...

    R. M. Vilfand, I. A. Kulikova, ... M. E. Makarova in Izvestiya, Atmospheric and Oceanic Physics
    Article 25 October 2023
  16. 18 Insights from Thermodynamics for the Analysis of Economic Processes

    The laws of thermodynamics constrain transformation of materials and energy, and thus have implications for economic processes. This paper provides...
    Chapter
  17. Impact of long term uplift on stream networks in tectonically active Northern Hill Range, Kachchh palaeo-rift basin, western India

    The study deals with stream response to sustained tectonic during the Cenozoic and development of two parallel scarps in the western Kachchh. The...

    Akash Padmalal, Deepak M Maurya, ... Laxman S Chamyal in Journal of Mountain Science
    Article 16 June 2021
  18. Geospatial analysis of stream sediment samples for gold and base metal concentration in Daya Dawa, West Guji, Oromia Region, Southern Ethiopia

    The present study is to evaluate gold and base metallic minerals in the stream sediments of Daya Dawa area, West Guji, southern Ethiopia. In this...

    Mustefa Seyid, Gangadharan Rajendran, Bekele Ayele in Arabian Journal of Geosciences
    Article 27 February 2021
  19. Assessment of spatio-temporal variation of water balance components by simulating the hydrological processes of a large complex watershed

    This study explains the application of the semi-distributed hydrological model, mainly in the semi-arid regions of India. It is quite complicated to...

    Ankur Sharma, Ruchi Khare, Mahendra Kumar Choudhary in Environmental Earth Sciences
    Article 01 March 2023
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