title: Ecological and biological studies in the haplic chernozems pacnic soils area in the Central Caucasus (Kabardino-Balkaria)
metadata.name: dc.contributor.author
metadata.value: Uligova, Tatyana
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Gorobtsova, Olga
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Tsepkova, Nelli
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Rapoport, Irina
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Gedgafova, Fatima
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Tembotov, Rustam
metadata.lang: -
metadata.name: dc.date.accessioned
metadata.value: 2018-06-06T09:21:21Z
metadata.lang: -
metadata.name: dc.date.available
metadata.value: 2018-06-06T09:21:21Z
metadata.lang: -
metadata.name: dc.date.issued
metadata.value: 2017-12
metadata.lang: -
metadata.name: dc.identifier.citation
metadata.value: Uligova, T., Gorobtsova, O., Tsepkova, N., Rapoport, I., Gedgafova, F., and Tembotov, R. 2017. Ecological and biological studies in the haplic chernozems pacnic soils area in the Central Caucasus (Kabardino-Balkaria). Bio. Comm. 62(4): 244–255.
metadata.lang: en_GB
metadata.name: dc.identifier.other
metadata.value: 10.21638/11701/ spbu03.2017.403
metadata.lang: -
metadata.name: dc.identifier.uri
metadata.value: http://hdl.handle.net/11701/10258
metadata.lang: -
metadata.name: dc.description.abstract
metadata.value: The northern macroslope of the Central Caucasus and adjacent areas of the
  Middle Ciscaucasia belong to the Northeast Caucasian (semi-desert) type of
  vertical zonation. This type, which includes terskiy and elbrusskiy variants of
  vertical zonation, differs from the Northwest Caucasian vertical zonation by
  general xerophytization of landscapes. The Haplic Chernozems Pacnic soils of
  Kabardino-Balkaria formed within steppe zone of mentioned variants are almost
  entirely involved in agricultural use; natural ecosystems with characteristic
  species composition of natural vegetation and mesofauna were preserved
  only in small areas inconvenient for arable activity. Characteristics of the current
  ecological-biological state of the steppe ecosystem components from the
  Haplic Chernozems soils area (soil — vegetation — earthworms) is given. The
  values of synecological indices (Shannon’s, Simpson’s, Pielou’s, Hartley’s, and
  integral) characterize high floristic and phytocenosis diversity, and synantropization
  indices correspond to average levels. Earthworms are in abundance and
  represent the largest part of the mass of soil organisms in species composition,
  which corresponds to steppe zonal conditions and testifies to the dominance of
  the saprotrophic complex. The correlation and factor analysis by the principal
  components method shows wide ranges of interdependence in functioning of
  ecosystems components: between diversity of biotic communities and biological
  properties (humus content, microbial biomass carbon contents (Cmic), intensity
  of microbial respiration, enzymatic activity) and physicochemical properties
  (pH of soil solution, field moisture, soil density) of Haplic Chernozems.
metadata.lang: en_GB
metadata.name: dc.language.iso
metadata.value: en
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: Biological Communications;Volume 62; Issue 4
metadata.lang: -
metadata.name: dc.subject
metadata.value: Central Caucasus
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: Haplic Chernozems Pacnic soils
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: steppe zone
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: humus
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: biological activity
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: phytocenoses
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: earthworms
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: biodiversity indices
metadata.lang: en_GB
metadata.name: dc.title
metadata.value: Ecological and biological studies in the haplic chernozems pacnic soils area in the Central Caucasus (Kabardino-Balkaria)
metadata.lang: en_GB
metadata.name: dc.type
metadata.value: Article
metadata.lang: en_GB
resources.filename: 03-Uligova.pdf
resources.url: https://dspace.spbu.ru/bitstream/11701/10258/1/03-Uligova.pdf
resources.format: Adobe PDF
resources.size: 4,02 MB