Matches in SemOpenAlex for { <https://semopenalex.org/work/W4313013684> ?p ?o ?g. }
Showing items 1 to 71 of
71
with 100 items per page.
- W4313013684 endingPage "8" @default.
- W4313013684 startingPage "3" @default.
- W4313013684 abstract "Preservation of rare phytocenotic diversity is one of the priority tasks in the integral problem of biodiversity protection. The implementation of these tasks requires a transition to such principles as the use of a system of preventive/prophylactic and direct methods and modes of conservation depending on the type of vegetation and the homeostasis of plant communities. It was established that the state of rare groups of Ukraine has changed significantly over the past few decades, It is noted that the Steppe biome under the influence of a huge anthropogenic press not only underwent significant changes, but also lost its structure and regulatory properties, which led, in fact, to its destruction and the complete death of numerous elements. The purpose of the work was to compile information on the current state of rare groups in the steppe zone using data from ecological-cenotic and floristic studies, to assess their presence in the territories of biosphere and natural reserves and national natural parks in the region. Field research was carried out using classical geobotanical methods (detailed routing, establishment of test sites, geobotanical description). A critical analysis of the current rare phytocenophyte, the data of modern synphytosozological studies and the latest geobotanical information on the rare phytocenotic diversity made it possible to establish the modern rare phytocenophyte of the steppe zone of Ukraine. It has 321 associations of 48 formations. The forest vegetation has only 16 associations of 3 formations. Steppe vegetation is characterized by the most numerous rare phytocenophand, which is represented by 180 associations of 19 formations, grass and shrub communities of the xerotic type on outcrops and sands have 23 associations of 5 formations, 3 associations of one formation are established for swamp vegetation, halophytic vegetation is characterized by the presence of 13 associations of 5 formations. Higher aquatic vegetation is represented by 86 associations of 1 formation. Summarization of materials based on the results of geobotanical studies of rare taxa carried out in the region after the release of the state document «Green Book of Ukraine» in 2009 allowed to identify 96 associations (1 forest, 79 steppe, 7 grass and shrub communities of the xerotic type on outcrops, 3 halophytic, 6 water), which are new rare associations. The levels of their representation in biosphere reserves (BZ) and nature reserves (NP) and national natural parks (NPP) have been established. They are protected in 22 nature reserve territories (NPAs) of higher categorical ranks, in particular – in 3 BZ, 6 – PZ, 13 – NPP It was concluded that the state of protection of the rare vegetation of the region is typologically and syntaxonomically representative in the PZT system of the highest sociological rank. The level of security for most rare associations is high and average, in a small number of formations it is low. A small number of rare associations are protected in only one PZT, which is insufficient. A number of protected associations are represented by small fragments or groups with a weakened edifying value of the main components." @default.
- W4313013684 created "2023-01-05" @default.
- W4313013684 creator A5053509921 @default.
- W4313013684 creator A5060649647 @default.
- W4313013684 creator A5089854995 @default.
- W4313013684 date "2022-06-14" @default.
- W4313013684 modified "2023-10-18" @default.
- W4313013684 title "Rare phytocoenotaxonomic diversity of the steppe zone of Ukraine: analysis and applied aspects" @default.
- W4313013684 doi "https://doi.org/10.15421/032201" @default.
- W4313013684 hasPublicationYear "2022" @default.
- W4313013684 type Work @default.
- W4313013684 citedByCount "0" @default.
- W4313013684 crossrefType "journal-article" @default.
- W4313013684 hasAuthorship W4313013684A5053509921 @default.
- W4313013684 hasAuthorship W4313013684A5060649647 @default.
- W4313013684 hasAuthorship W4313013684A5089854995 @default.
- W4313013684 hasBestOaLocation W43130136841 @default.
- W4313013684 hasConcept C105895522 @default.
- W4313013684 hasConcept C107218244 @default.
- W4313013684 hasConcept C110872660 @default.
- W4313013684 hasConcept C130217890 @default.
- W4313013684 hasConcept C142724271 @default.
- W4313013684 hasConcept C166957645 @default.
- W4313013684 hasConcept C17744445 @default.
- W4313013684 hasConcept C180395843 @default.
- W4313013684 hasConcept C185933670 @default.
- W4313013684 hasConcept C18903297 @default.
- W4313013684 hasConcept C199539241 @default.
- W4313013684 hasConcept C205649164 @default.
- W4313013684 hasConcept C2776133958 @default.
- W4313013684 hasConcept C2781316041 @default.
- W4313013684 hasConcept C71924100 @default.
- W4313013684 hasConcept C86803240 @default.
- W4313013684 hasConcept C89920630 @default.
- W4313013684 hasConceptScore W4313013684C105895522 @default.
- W4313013684 hasConceptScore W4313013684C107218244 @default.
- W4313013684 hasConceptScore W4313013684C110872660 @default.
- W4313013684 hasConceptScore W4313013684C130217890 @default.
- W4313013684 hasConceptScore W4313013684C142724271 @default.
- W4313013684 hasConceptScore W4313013684C166957645 @default.
- W4313013684 hasConceptScore W4313013684C17744445 @default.
- W4313013684 hasConceptScore W4313013684C180395843 @default.
- W4313013684 hasConceptScore W4313013684C185933670 @default.
- W4313013684 hasConceptScore W4313013684C18903297 @default.
- W4313013684 hasConceptScore W4313013684C199539241 @default.
- W4313013684 hasConceptScore W4313013684C205649164 @default.
- W4313013684 hasConceptScore W4313013684C2776133958 @default.
- W4313013684 hasConceptScore W4313013684C2781316041 @default.
- W4313013684 hasConceptScore W4313013684C71924100 @default.
- W4313013684 hasConceptScore W4313013684C86803240 @default.
- W4313013684 hasConceptScore W4313013684C89920630 @default.
- W4313013684 hasIssue "1" @default.
- W4313013684 hasLocation W43130136841 @default.
- W4313013684 hasOpenAccess W4313013684 @default.
- W4313013684 hasPrimaryLocation W43130136841 @default.
- W4313013684 hasRelatedWork W2022804502 @default.
- W4313013684 hasRelatedWork W2035734537 @default.
- W4313013684 hasRelatedWork W2103391039 @default.
- W4313013684 hasRelatedWork W2116587874 @default.
- W4313013684 hasRelatedWork W3000000473 @default.
- W4313013684 hasRelatedWork W4205750828 @default.
- W4313013684 hasRelatedWork W4241119367 @default.
- W4313013684 hasRelatedWork W4313013684 @default.
- W4313013684 hasRelatedWork W4318609768 @default.
- W4313013684 hasRelatedWork W769143572 @default.
- W4313013684 hasVolume "33" @default.
- W4313013684 isParatext "false" @default.
- W4313013684 isRetracted "false" @default.
- W4313013684 workType "article" @default.