title: Advective components determination of mass, heat and substances exchange according to natural data at the mouth of the Chyornaya River (Sevastopol Region)
metadata.name: dc.contributor.author
metadata.value: Minkovskaya, Rosa Ya.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Slepchuk, Kira A.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Antonenkov, Dmitry A.
metadata.lang: -
metadata.name: dc.date.accessioned
metadata.value: 2023-08-28T18:35:03Z
metadata.lang: -
metadata.name: dc.date.available
metadata.value: 2023-08-28T18:35:03Z
metadata.lang: -
metadata.name: dc.date.issued
metadata.value: 2023-03
metadata.lang: -
metadata.name: dc.identifier.citation
metadata.value: Minkovskaya, R. Ya., Slepchuk, K. A., Antonenkov, D. A. (2023). Advective components determination of mass, heat and substances exchange according to natural data at the mouth of the Chyornaya River (Sevastopol Region). Vestnik of Saint Petersburg University. Earth Sciences, 68 (1), 122–135. https://doi.org/10.21638/spbu07.2023.107 (In Russian)
metadata.lang: en_GB
metadata.name: dc.identifier.other
metadata.value: https://doi.org/10.21638/spbu07.2023.107
metadata.lang: -
metadata.name: dc.identifier.uri
metadata.value: http://hdl.handle.net/11701/43919
metadata.lang: -
metadata.name: dc.description.abstract
metadata.value: Physical and mathematical modeling of nonstationary exchange processes in the zone of interaction
  of heterogeneous waters at the mouths of rivers remains problematic. Therefore,
  the paper proposes and tests a method for estimating multidirectional water, heat and salts
  consumption in this zone based on field data. For this purpose, a program of long-term expeditionary
  research was developed, full-scale measurements were carried out in 2017–2021,
  an algorithm and a calculation program were developed and methods for quantifying the
  components of metabolic processes were tested according to full-scale studies in 2019 at the
  mouth of the Black river, in the zone of interaction of river water and desalinated water of the
  Sevastopol Bay. The article provides a methodology and an example of the assessment of water,
  salt and heat exchange for a representative expedition carried out under average hydrometeorological
  conditions during the low-water periods. Calculations are made by the analytical
  method, using standard programs, and by the graphical method, by graphical interpolation
  and planimetry of areas. The discrepancies between the results obtained by different methods
  were 2–7 %, which indicates the possibility of using this technique to process long-term data
  with sufficient accuracy. The proposed method for quantifying the components of exchange
  processes based on natural data can be used in any formation of different types of river mouths
  for balance calculations, forecasting possible changes in their state and adjacent parts of the sea under the influence of natural and anthropogenic factors, as well as for calibration and
  verification of models.
metadata.lang: en_GB
metadata.name: dc.description.sponsorship
metadata.value: The research was carried out within the topic FNNN-2021-0005 “Complex interdisciplinary studies
  of oceanologic processes which determine functioning and evolution of ecosystems in the coastal zones of
  the Black Sea and the Sea of Azov”.
metadata.lang: en_GB
metadata.name: dc.language.iso
metadata.value: ru
metadata.lang: en_GB
metadata.name: dc.publisher
metadata.value: St Petersburg State University
metadata.lang: en_GB
metadata.name: dc.relation.ispartofseries
metadata.value: Vestnik of St Petersburg University. Earth Sciences;Volume 68; Issue 1
metadata.lang: -
metadata.name: dc.subject
metadata.value: water exchange
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: salt exchange
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: heat exchange
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: calculation algorithm
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: quantitative assessment methodology
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: components of metabolic processes
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: mouth of the Chyornaya River
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: interaction zone
metadata.lang: en_GB
metadata.name: dc.title
metadata.value: Advective components determination of mass, heat and substances exchange according to natural data at the mouth of the Chyornaya River (Sevastopol Region)
metadata.lang: en_GB
metadata.name: dc.type
metadata.value: Article
metadata.lang: en_GB
resources.filename: 07.pdf
resources.url: https://dspace.spbu.ru/bitstream/11701/43919/1/07.pdf
resources.format: Adobe PDF
resources.size: 3,21 MB