ЧОРНОМОРСЬКИЙ БОТАНIЧНИЙ ЖУРНАЛ • ЧЕРНОМОРСКИЙ БОТАНИЧЕСКИЙ ЖУРНАЛ • CHORNOMORSKI BOTANICAL JOURNAL

Boiko M.F.

A Checklist of Bryobionta of Ukraine (taxonomic review, superspecies  taxa)

Abstract

Boiko M.F., 2008: A Checklist of Bryobionta of Ukraine (taxonomic review, superspecies  taxa).  Chornomors’k. bot. z., vol. 4, N 2: 151-160. ISSN 1990-553X

 

The results of a review of Bryophyta superspecies taxa of Ukraine are given according to «A Checklist of mosses of Ukraine » (2008) Due to July, 30, 2008, superdivision Bryobionta comprises 3 divisions, 8 classes, 29 orders 83 families 253 genera. Among them 2 genera, 1 family, 1 order and 1 class refer to Anthocerotophyta division,  61 genera, 32 families, 10 orders, 2 classes refer to Marchantiophyta division and 190 genera, 50 families, 18 orders, 5 classes refer to Bryophyta division.


Moysiyenko I.I.

A review of the family Limoniaceae Lincz. in Ukraine

Abstract

Moysiyenko I.I., 2008 : A review of the family Limoniaceae Lincz. in Ukraine. Chornomors’k. bot. z., vol. 4, N 2: 161-174. ISSN 1990-553X

 

The original identification key and the checklistof the family Limoniaceae Lincz. in the flora of Ukraine are provided. Nomenclatural citations, basionym, main synonyms, and data on distribution in Ukraine and in the world are presented in the checklist for each species. Taxonomic opinions of the author are given in notes to each taxon, the most reliable diagnostic feature are specified as well. New nomenclatural combinations are proposed. In particular, new combinations at the subspecies rank are validated for 3 taxa of the Limonium tomentellum aggr.: L. tomentellum (Boiss.) O.Kuntze subsp. alutaceum (Steven) Moysiyenko comb. nova, L. tomentellum (Boiss.) O.Kuntze subsp. donetzicum (Klokov) Moysiyenko comb. nova., L. tomentellum (Boiss.) O.Kuntze subsp. hypanicum (Klokov) Moysiyenko comb. nova. Concerning the last subspecies, it is proved that it cannot be considered as an intraspecific entity of L. gmelinii (Willd.) O.Kuntze (L. gmelinii (Willd.) O.Kuntze var. hypanicum (Klokov) Paw. That L. gmelinii subsp. hypanicum (Klokov) Sόo). Limonium caspium (Willd.) Gams and L. danubiale Klokov should be considered conspecific with Limonium bellidifolium (Gouan) Dumort. In the present revision, the family Limoniaceae Lincz. in the flora of Ukraine is represented by 3 genera, 16 species, and 3 distinct subspecies: Armeria (DC.) Willd. (A. maritima (Mill.) Willd., A. pocutica Pawł., A. vulgaris Willd.), Goniolimon Boiss. (G. besserianum (Schult.) Kusn., G. graminifolium (Ait.) Boiss., G. rubellum (S.G.Gmel.) Klokov, G. tataricum (L.) Boiss.), Limonium Mill. (L. bellidifolium (Gouan) Dumort., L. bungei (Claus) Gamajun., L. gmelinii (Willd.) O.Kuntze, L. platyphyllum Linch., L. sareptanum (A.Beck.) Gams, L. sinuatum (L.) Mill., L. suffruticosum (L.) O.Kuntze, L. tomentellum (Boiss.) O.Kuntze subsp. alutaceum (Steven) Moysiyenko, L. tomentellum (Boiss.) O.Kuntze subsp. donetzicum (Klokov) Moysiyenko, L. tomentellum (Boiss.) O.Kuntze subsp. hypanicum (Klokov) Moysiyenko, Limonium tsсhurjukiense (Klokov) Lavrenko ex Klokov), including cultivatedspecies Armeria maritima and Limonium sinuatum.


Yena А. V.

Endemism of Crimean flora in landscape context

Abstract

Yena А. V., 2008: Endemism of Crimean flora in landscape context.Chornomors’k. bot. z., vol. 4, N 2: 175-179. ISSN 1990-553X

 

Distribution of narrow endemics in Crimean landscapes is elucidated with revealing of some plant geographical features.


Dubyna D.V., Chorna G.A.

Current status and challenges of mires plant cover investigations in Ukraine

Abstract

Dubyna D.V., Chorna G.A., 2008: Current status and challenges of mires plant cover investigations in Ukraine. Chornomors’k. bot. z., vol. 4, №2: 180-196.ISSN 1990-553X

 

Current status of studying mire vegetation in  Ukraine is  elucidated. It is proved that these investigations is connected with development of  general mire science together with requests of the national  economics. The results of investigations and achievements of Ukrainian school of mire science in geobotanical, stratigraphic directions and plant conservation  together with  challenges are reviewed.


Fedoronchuk M.M.

Taxonomical analysis of the genus Vicia L. (Fabaceae) in Ukraine

Abstract

Fedoronchuk M.M., 2008: Taxonomical analysis of the genus Vicia L. (Fabaceae) in Ukraine. Chornomorsk. bot. z., vol. 4, N2: 197-202. ISSN 1990-553X

 

The results of critical taxonomic study of the genus Vicia L. in the flora of Ukraine are presented. The analysis of species of the genus in Ukraine (38 species) is given according to the modified  system, which includes 4 subgenera, 12 sections and 11 subsections.


Korol’ova O.V.

Loculoascomycetes of the Botanical garden of Kherson State University

Abstract

Korol’ova O.V., 2008: Loculoascomycetes of the Botanical garden of Kherson State University.Chornomors’k. bot. z., vol. 4., №2: 203-206. ISSN 1990-553X

 

The list of loculoascomycetes of the Botanical garden of Kherson State University  is presented with 28 species from 20 genera, 13 families and 3 orders of classis Dothideomycetes . Taxonomical structure, ecological and trophic features of the fungi are  discussed.


Cherevko S.P., Kostikov I.Yu., Solonenko A.M., Iarovyi S.O.

Phytoplankton dominant complex of Eastern Sivash

Abstract

Cherevko S.P., Kostikov I.Yu., Solonenko A.M., Iarovyi S.O. 2008: Phytoplankton dominant complex of Eastern Sivash. Chornomors’k. bot. z., vol. 4., №2 :207-215. ISSN 1990-553X

 

The data  on current composition of phytoplankton dominant complex of Eastern Sivash (Ukraine) together with the analysis of its changes from the beginning of the XXth century up to the recent time are presented. Changes in phytoplankton community composition from euhalobic-polyhalobic, euhalobic and mesohalobic are shown  during the XXth century up to oligo-mesohalobic at the beginning of the XXI century. Such tendency is associated with the modern data about desalination process of Eastern Sivash at the recent time.


Gapon S.V.

Bryocommunities with participation of the most widespread mosses of the order Hypnales (Bryophyta) and their description (Left-bank Forest-steppe, Ukraine)

Abstract

Gapon S.V., 2008: Bryocommunities with participation of the most widespread mosses of the order Hypnales (Bryophyta) and their description (Left-bank Forest-steppe, Ukraine). Chornomors’k. bot. z., vol. 4., №2: 216-221. ISSN 1990-553X

 

Participation of widespread pleurocarpes moss from the order Hypnales in bryocommunities is analized. It is found out that species studied prevail in 64,1 % of epiphytic and epixylous communities  being also diagnostic species of associations, with insignificant coenotic participation in 24,4 % communities .

The classes of constancy of spiecies studied are  those: for Hypnum pallescens Hedw. P. Beauv., – III, Platygyrium repens (Brid.) Shimp., Pylaisia polyanthа (Hedw.) Schimp Amblystegium serpens (Hedw.) Schimp – II, Leskea polycarpa Hedw.– I.  A classification of  briocommunities following Braun-Blanquet method with appropriate characteristics  is reported. The association Ptilidio pulcherimi-Hypnetum pallentis Barkm. ex Wilm. 1962 and its phytocenotic description is given in Ukraine for the first time.


Tkachenko F. P., Tretjak I. P., Kostilyov E. F.

Algae-macrophytes as the indicators of ecological state of Odessa coastal of Black Sea

Abstract

Tkachenko F. P., Tretjak I. P., Kostilyov E. F., 2008: Algae-macrophytes as the indicators of ecological state of Odessa coastal of Black Sea. Chornomors’k. bot. z.,vol. 4., №2: 222-229. ISSN 1990-553X

 

It was investigated the species composition and especially of distribution the seaweeds in connection with ecological conditions of different areas of Odessa coastal. Was show that lowering of salinity and increasing level of pollution lead to simplification the structure of bottom phytocenosis and reduce their floristic diversity.


Lobachevska O.V.

Content of free proline and activity of antioxidant protection in mosses under stress conditions

Abstract

Lobachevska O.V. 2008: Content of free proline and activity of antioxidant protection in mosses under stress conditions. Chornomors’k. bot. z., vol. 4., №2: 230-236. ISSN 1990-553X

 

The effect of heavy metals Zn2+,  Pb2+ and  Ni2+ on free proline content and superoxide dismutase activity in mosses Hylocomium splendens, Pleurozium schreberi and Rhytidiadelphus squarrosus. The effect of Cu2+ and Cr6+, low and high temperatures and osmotic stress in relation to proline content and catalase activity were estimated in liverwort Marсhantia polymorpha. It was found that proline accumulation was more pronounced under high temperatures and osmotic stress than in the presence of heavy metals. It is concluded that in tolerant species stress conditions may enhance protective processes such as accumulation of free proline and increase in the activities of detoxifying enzymes superoxide dismutase and catalase.


Mashtaler O.V., Zadorozhna D.V.

Morphological changes in moss transplantats as a reaction on air pollution in industrial region

Abstract

Mashtaler O.V., Zadorozhna D.V., 2008: Morphological changes in moss transplantats as a reaction on air pollution in industrial region.  Chornomors’k. bot. z., vol. 4., №2: 237-243. ISSN 1990-553X

 

Typical morphological changes of epiphytic moss transplantats under the impact of environmental pollution in the city of Makeyevka (Donetsk region) are  revealed. It is found that the degree of morphological characteristics of Orthotrichum pumilum Sw. (=Ortotrichum fallax Bruch.) and Leptodictium riparium (Hedw.) Warnst. positively correlates with the level of air pollution. These species can serve as the informative indicators of air quality in an industrial region. Relatively highly tolerance of Leskea polycarpa Hedw.  to intensive air pollution is confirmed. The degree of anthropogenic pressure in three zones of Makeyevka (Donetsk region) is determined.


Kyjak N.Ya.

The effect of exogenous hydrogen peroxide on the state of lipid peroxidation and activity of antioxidative enzymes in moss Fontinalis antipyretica Hedw.

Abstract

Kyjak N.Ya., 2008: The effect of exogenous hydrogen peroxide on the state of lipid peroxidation and activity of antioxidative enzymes in moss Fontinalis antipyretica Hedw.Chornomors’k. bot. z., vol. 4., №2: 244-250. ISSN 1990-553X

 

The effect of exogenous hydrogen peroxide on lipid peroxidation and activity of antioxidative enzymes in shoots of the aquatic moss Fontinalis antipyretica is  studied. It was shown that proper concentrations of H2O2 does not lead to accumulation of lipoperoxidation products, but modulate evidently the activity of antioxidant enzymes. Increasing of catalase and peroxidase activity under the influence of 1 and 10 mM H2O2 is  revealed. Decreasing of glutathione reductase activity under the influence of Н2О2 is  recognized with change of redox-status in the plant cells as possible cause of it.


Kyyak V.H.

Ecological and biological traits of small populations of rare plant species in high mountain zone of the Ukrainian Carpathians

Abstract

Kyyak V.H., 2008: Ecological and biological traits of small populations of rare plant species in high mountain zone of the Ukrainian Carpathians. Chornomors’k. bot. z., vol. 4., №2: 251-263. ISSN 1990-553X

 

On the base of individual and common characters, general ecological and biological features of small populations of rare plant species in the high mountain zone of the Ukrainian Carpathians are  stated.  An indicator characters for evaluating their viability are determined. The most important among them the genetic variability, effective and general number, habitat area, number dynamic, especially for flowering individuals; efficiency of seed and vegetative reproduction; intrapopulation variability; vitality, variability and duration of individual ontogeny; mutual effect of neighbouring species . Some aspects of ecological structure of small populations of different life forms species at nature conditions and under the anthropogenic factors are  elucidated.


Khodosovtsev A.Ye., Zavyalova T.V.

The lichen-forming and lichenicolous fungi of the geological nature monument “Kam’yana Mogyla” (Zaporiz’ka oblast, Melitopol’skiy district)

Abstract

Khodosovtsev A.Ye., Zavyalova T.V., 2008: The lichen-forming and lichenicolous fungi of the geological nature monument “Kam’yana Mogyla” (Zaporiz’ka oblast, Melitopol’skiy district). Chornomors`k. bot. z., vol. 4, N 2: 264-272. ISSN 1990-553X

 

The list of the lichenbiota of sandstone outcrops in geological nature monument “Kam’yana Mogyla” includes 46 species of lichen-forming and 9 lichenicolous fungi from 33 genera, 23 families, 3 orders and mithosporic fungi. Among them,  Endococcus fusiger Th. Fr. & Almq., Intralichen lichenicola (M.S. Christ. & D. Hawksw.) D. Hawksw. & M.S. Cole та Vouauxiomyces ramalinae (Nordin) D. Hawksw. were firstly reported for Ukraine, Acarospora hospitans H. Magn., Haematomma ochroleucum (Neck.) J. R. Laundon, Lecanora caesiosora Poelt, Miriquidica complanata (Körber) Hertel & Rambold, Lepraria neglecta (Nyl.) Erichsen, Protoparmelia montagnei (Fr.) Poelt & Nimis are new for plain part of Ukraine, and Lichenothelia scopularia (Nyl.) D. Hawksw. is new for steppe zone of Ukraine. The results of arealogical, phythoclimatic and lichenocoenothic analysis are provided.


Zaigraeva A.L., Zaigraev L.S.

The Accuracy Assessment of GPS-positioning in Geobotanic Research

Abstract

Zaigraeva A.L., Zaigraev L.S., 2008: The Accuracy Assessment of GPS-positioning in Geobotanic Research. Chornomors’k. bot. z., vol. 4., №2: 273-276. ISSN 1990-553X

 

The main causes of data errors in navigation  are elucidated. A methodology of estimating and decreasing of arandom error in setting geographical coordinates is offered for field work with using GPS-receiver.


Yavorska O.G.

Distribution of some neophytes within the Kyiv area

Abstract

Yavorska O.G., 2008: Distribution of some neophytes within the Kyiv area. Chornomors’k. bot. z., vol. 4., №2: 277-281. ISSN 1990-553X

 

New localities of alien plant Thladiantha dubia Bunge, Robinia viscosa Vent., Galinsoga urticifolia (Kunth) Benth., Heracleum mantegazzianum Sommier & Levier, Rumex triangulivalvis (Danser) Rech., Euphorbia dentata Michx., Tribulus terrestris L.are reported from the Kyiv area.


Boiko M.F., Partyka l.Ya., Virchenko V.M., Myronyuk Ye.A.

Prominent mire researcher and biologist (to the 100th -anniversary of Bachurina Hanna Fedorivna’s birth)

 

Boiko M.F., Partyka l.Ya., Virchenko V.M., Myronyuk Ye.A. 2008:Prominent mire researcher and biologist (to the 100th -anniversary of Bachurina Hanna Fedorivna’s birth). Chornomors’k. bot. z., vol. 4., №2: 282-283. ISSN 1990-553X

 


 

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