scholarly journals DISTRIBUTION OF SIVERS APPLES IN THE TERRITORY OF THE TARBAGATAI STATE NATIONAL NATURAL PARK

Globus ◽  
2021 ◽  
Vol 7 (7(64)) ◽  
pp. 3-9
Author(s):  
Kabievna Alemseitova Zhanylkhan ◽  
Galуmovna Kuanyshbaeva Meruert ◽  
Sikimbaevna Saparova Gulnara ◽  
Vasily Vladimirovich Polevik
Keyword(s):  
Vegetation Cover ◽  
Gene Pool ◽  
Climatic Factors ◽  
The State ◽  
Original Form ◽  
Malus Sieversii ◽  
Natural Park ◽  
Current Task ◽  
Phenological Monitoring

The current task in the study of Malus sieversii is the balanced use and protection, conservation, reforestation of the vegetation cover. Malus sieversii is a valuable gene pool on the territory of the State National Natural Park «Tarbagatai», therefore, the study, preservation of its form diversity is necessary for modern and future breeding, reforestation, afforestation. In order to preserve Malus sieversii in its original form, phenological monitoring of environmental, anthropogenic, natural and climatic factors of conditions affecting it is carried out and studied. An important role in increasing the productivity, quality and sustainability of Malus sieversii plantings is played by methods of conducting phenological monitoring control throughout the year, for many years.

STUDYING OF TERSKO-SULAKSKAYA LOWLAND VEGETATION UNDER THE RESULTS OF GROUND-BASED RESEARCH AND AUTOMATED INTERPRETATION

1970 ◽  
pp. 29-32
Author(s):  
M. I. Dzhalalova ◽  
A. B. Biarslanov ◽  
D. B. Asgerova
Keyword(s):  
Plant Communities ◽  
Satellite Imagery ◽  
Vegetation Cover ◽  
Anthropogenic Impacts ◽  
Species Abundance ◽  
Remote Sensing Data ◽  
Indigenous Communities ◽  
The State ◽  
Anthropogenic Factors ◽  
Internet Resource

The state of plant communities in areas located in the Tersko-Sulak lowland was studied by assessing phytocenotic indicators: the structure of vegetation cover, projective cover, species diversity, species abundance and elevated production, as well as automated decoding methods. There are almost no virgin soils and natural phytocenoses here; all of them have been transformed into agrocenoses (irrigated arable lands and hayfields, rice-trees and pastures). The long-term impact on pasture ecosystems of natural and anthropogenic factors leads to significant changes in the indigenous communities of this region. Phytocenoses are formed mainly by dry-steppe types of cereals with the participation of feather grass, forbs and ephemera, a semi-desert haloxerophytic shrub - Taurida wormwood. At the base of the grass stand is common coastal wormwood and Taurida wormwood - species resistant to anthropogenic influences. Anthropogenic impacts have led to a decrease in the number of species of feed-rich grain crops and a decrease in the overall productivity of pastures. Plant communities in all areas are littered with ruderal species. The seasonal dynamics of the land cover of the sites was estimated by the methods of automatic decoding of satellite images of the Landsat8 OLI series satellite for 2015, dated by the periods: spring - May 20, summer - July 23, autumn - October 20. Satellite imagery data obtained by Landsat satellite with a resolution in the multispectral image of 30 m per pixel, and in the panchromatic image - 10 m per pixel, which correspond to the requirements for satellite imagery to assess the dynamics of soil and vegetation cover. Lower resolution data, for example, NDVI MODIS, does not provide a reliable reflection of the state of soil and vegetation cover under arid conditions. In this regard, remote sensing data obtained from the Internet resource https://earthexplorer.usgs.gov/ was used.

Evaluation of collection accessions of fodder grasses for economical traits

2018 ◽  
pp. 54-65
Author(s):  
L.Z. Baistruk-Hlodan ◽  
M.M. Khomiak ◽  
G.Z. Zhapaleu ◽  
G.L. Koval
Keyword(s):  
Gene Pool ◽  
Red Clover ◽  
The State ◽  
Initial Material ◽  
Forage Grasses ◽  
Economic Traits ◽  
State Register ◽  
Carpathian Region ◽  
Resource Collection ◽  
Fodder Grasses

The goal was to include new accessions of perennial leguminous and cereal grasses to the collection, to evaluate them in terms of a set of valuable morphological and economic features and to identify sources of these features for breeding.Results and discussion. The collections of gene pool accessions created due to introduction of cultivars and wild forms as well as breeding accessions identified during practical breeding serve as initial material for the breeding of red clover, alsike clover and cock's-foot in the Institute of Agriculture of the Carpathian Region. For the period of 2000-2017, 944 accessions of forage grasses registered in the Central Database were included in the collection: 405 legumes (red clover – 161, alsike clover – 11) and 539 cereals (cock's-foot – 145); 591 accessions were stored in the National Depository. In-depth studies of morphological and economic traits of the accessions allowed us to create and to register a basic collection of the forage grasses gene pool, a trait collection of red clover for yield and resistance to powdery mildew (it includes 52 accessions from 5 countries), a trait collection of cock's-foot for yield and resistance to unfavorable factors (49 accessions from 8 countries) and to register valuable red clover accession No. 193 and cock's-foot accession Drogobychanka Piznia with the NCPGRU. Based on the collection accessions, varieties were created and included in the State Register of Plant Varieties Suitable for Dissemination in Ukraine: red clover Truskavchanka since 2016, alsike clover Prydnistrovska since 2002, cock's-foot Marichka since 2014. Since 2015, red clover variety Ukrainochka and cock's-foot variety Boikivchanka have been tested in the state scientific expert evaluation.Conclusions. The creation of the genetic resource collection allowed us to study and analyze the genetic potential of the species, to identify initial material with valuable economical traits, which will significantly increase the efficiency of fodder grasses breeding.

scholarly journals Ecosystems of protected area of the Natural Park “Medeu”

2021 ◽  
Vol 20 (1) ◽  
pp. 169-173
Author(s):  
L. A. Dimeyeva ◽  
V. N. Permitina ◽  
R. E. Sadvokasov ◽  
B. Sh. Kaliyev ◽  
Zh. K. Salmukhanbetova
Keyword(s):  
Protected Area ◽  
Buffer Zone ◽  
Mountain Range ◽  
Natural Ecosystems ◽  
Red Data Book ◽  
Malus Sieversii ◽  
Natural Park ◽  
Data Book ◽  
Celtis Australis ◽  
Anthropogenic Ecosystems

The article presents the results of mapping ecosystems of the protected area of the Natural Park “Medeu”,located on the northern slope of the Trans-Ili Alatau mountain range. The map of ecosystems and a legend has beencompiled. The legend contains 13 numbers. The largest sections of the legend are the natural ecosystems of the protectedarea and the natural-anthropogenic ecosystems of the buffer zone and the zone of limited economic activity. The habitatsof species from Red Data book of Kazakhstan that form communities (Malus sieversii (Ledeb.) M. Roem., Armeniacavulgaris Lam., Celtis australis subsp. caucasica (Willd.) C. C. Towns. identified, and their brief characteristics are given.

scholarly journals ОСОБЛИВОСТІ СТЕПОВИХ ЕКОСИСТЕМ НАЦІОНАЛЬНОГО ПРИРОДНОГО ПАРКУ «КРЕМЕНЕЦЬКІ ГОРИ», ЇХ ЗБЕРЕЖЕННЯ ТА ВІДТВОРЕННЯ

2019 ◽  
Vol 75 (1) ◽  
pp. 94-99
Author(s):  
М. Shtogrin ◽  
L. Onuk ◽  
A. Shtogun ◽  
I. Bobrik
Keyword(s):  
Rare Species ◽  
Field Research ◽  
Rare Plants ◽  
The State ◽  
Meadow Steppe ◽  
Steppe Species ◽  
Natural Park ◽  
Steppe Ecosystems ◽  
Nature Park ◽  
Management Project

Steppe areas of the National Natural Park "Kremenets Mountains" occupy the minimum area in open hills and rocky niches, so the priority tasks are the protection of unique steppe ecosystems.Reproduction of steppe areas is one of the tasks aimed at preserving the diversity of steppe and petrophytic flora, the structure of cenoses in the steppe regions, as well as the habitats of rare steppe plants.The work is based on field research materials conducted during 2012-2018 on the territory of the National Natural Park "Kremenets Mountains". In the course of research, literary data and geo-botanical studies of the Strahov, Vovcha, Sokolina, Maiden cliffs and Zamkov mountains have been processed, flora and phytocenotic features of steppe and meadow-steppe phyto groups, the state and structure of rare species populations have been described.Characterized by the laws of distribution of steppe and meadow-steppe species of plants on the territory of the National Nature Park "Kremenets Mountains". The influence of natural conditions is described, factors which contribute to the decrease in the number of populations of these species are determined. The measures on preservation and reproduction of steppe ecosystems, preservation of the diversity of steppe and petrophytic flora, and the structure of the cenosis of the steppe regions are presented. The age structure of Adonis vernalis L., which grows on the Malyatyn and Vovchyna rivers, is studied.In order to preserve the populations of the listed rare steppe plant species, active measures have been taken within the framework of the National Natural Park "Kremenets Mountains", which consists in reducing the anthropogenic impact and restoring the settlement of rare species. According to the Territory Management Project, the state of afforestation of steppe areas is monitored, shrubs, undergrowth of trees and invasive herbaceous plants (in particular, Solidago canadensis L.) are cleared with which the steppe areas spontaneously grow; some measures are taken to increase the number of rare plants (repatriation).This will promote the expansion of steppe areas, the increase of the proportion of steppe and meadow species in the grassland and increase the area under the populations of individual rare species.

scholarly journals The system of specially protected natural areas of Kuzbass

2021 ◽  
Vol 31 ◽  
pp. 00034
Author(s):  
Olga Zueva
Keyword(s):  
Protected Areas ◽  
The State ◽  
Natural Areas ◽  
Primary Analysis ◽  
Natural Park ◽  
Specially Protected Natural Areas ◽  
State Nature Reserve ◽  
Protected Natural Areas ◽  
Natural Monument ◽  
State Nature

On the territory of Kuzbass there are 29 specially protected natural areas with a total area of 1.3 thousand hectares. The existing system of protected areas of Kuzbass is a protected area of federal significance (the State Nature Reserve Kuznetskiy Alatau, the National Natural Park Shorskiy, the State Natural Monument Lipovy Ostrov), 22 protected areas of regional and 4 protected areas of municipal importance. The purpose of this study is to analyze the location of specially protected natural areas in terms of the floristic zoning of Kuzbass and the primary analysis of the PA system in Kuzbass.

Assessment of the State of the Territories of Closed Waste Disposal Facilities by Vegetation Indices

2021 ◽  
Vol 25 (9) ◽  
pp. 30-37
Author(s):  
N.N. Sliusar ◽  
A.P. Belousova ◽  
G.M. Batrakova ◽  
R.D. Garifzyanov ◽  
M. Huber-Humer ◽  
...  
Keyword(s):  
Remote Sensing ◽  
Waste Disposal ◽  
Vegetation Cover ◽  
Vegetation Index ◽  
Vegetation Indices ◽  
Cost Effective ◽  
Google Earth ◽  
The State ◽  
Landsat 8 ◽  
The Earth

The possibilities of using remote sensing of the Earth data to assess the formation of phytocenoses at reclaimed dumps and landfills are presented. The objects of study are landfills and dumps in the Perm Territory, which differed from each other in the types and timing of reclamation work. The state of the vegetation cover on the reclaimed and self-overgrowing objects was compared with the reference plots with naturally formed herbage of zonal meadow vegetation. The process of reclamation of the territory of closed landfills was assessed by the presence and homogeneity of the vegetation layer and by the values of the vegetation index NDVI. To identify the dynamics of changes in the vegetation cover, we used multi-temporal satellite images from the open resources of Google Earth and images in the visible and infrared ranges of the Landsat-5/TM and Landsat-8/OLI satellites. It is shown that the data of remote sensing of the Earth, in particular the analysis of vegetation indices, can be used to assess the dynamics of overgrowing of territories of reclaimed waste disposal facilities, as well as an additional and cost-effective method for monitoring the restoration of previously disturbed territories.

scholarly journals Associations between fish assemblage and riparian vegetation in the Corumbataí River Basin (SP)

2007 ◽  
Vol 67 (2) ◽  
pp. 191-195 ◽  
Author(s):  
M. Cetra ◽  
M. Petrere JR.
Keyword(s):  
Species Richness ◽  
River Basin ◽  
Fish Species ◽  
Sugar Cane ◽  
Fish Assemblage ◽  
Vegetation Cover ◽  
Riparian Vegetation ◽  
Riparian Forest ◽  
The State ◽  
Multivariate Techniques

This work intends to examine if there are associations between fish species and the state of conservation of the riparian forest in the Corumbataí River Basin. Four main rivers were chosen for this study with three sites on each. Collections were carried out from March to June and from September to December 2001. Multivariate techniques were applied to determine the correlation between species richness and the order of the rivers, preservation level of the riparian forest, shade level, presence or absence of Eucalyptus, sugar cane and pastures, and surrounding declivity stability of the sites. Species richness was highest at locations with greater vegetation cover and preserved riparian forest.

scholarly journals QUANTITATIVE AND QUALITATIVE EVIDENCE OF ANTHROPOGENIC FINGERPRINT IN FLOODING IN TARABA STATE OF NIGERIA

2021 ◽  
Vol 2 (1) ◽  
pp. 01-19
Author(s):  
T. G. Adelalu ◽  
A. Ibrahim ◽  
E. B. Benjamin ◽  
G. C. Yakubu
Keyword(s):  
Climate Change ◽  
Land Use ◽  
Land Use Change ◽  
Vegetation Cover ◽  
Flood Control ◽  
The State ◽  
Flow Coefficient ◽  
Climatic Data ◽  
Hazard Management ◽  
River Basin Development

Anthropogenic nexus of environmental change is a vital issue in flood control and hazard management. While it is true that some will loom in flood and others in drought, it is no longer valid to argue the authenticity of climate change. Though climate change alters our physical veracities, the problem of yearly flooding is more a human than a natural one in Taraba State. This paper provides technical proof of anthropogenic impression in the incessant flooding in the area. Both spatial and hydro-climatic data were used for this study in addition to designed questionnaire. Hydro and climatic data were collected from Upper Benue River Basin Development Agency, Yola. Correlation matrix was used to show the extent of climatic variation and GIS depicts the land use change. Rainfall has not related well with excess channel flow. Coefficient of variation in rainfall and runoff is not pronounced. R- Factor in all the gauging stations is very low. Built up area occupied just 2.8% of the area accounting for 806.9 hectares. Cultivated area and the bare land was about 13146.2 hectares. This accounts for about 46.3% of the area. Vegetation cover occupied more than half of the study area. This accounts for 50.1% of the land mass of the catchment area under study. Owing to the occurrence of good vegetation cover, which is more than 50% of the basin area, generally one would have expected low occurrence of flooding in the study area. The farmers’ assessment agreed with the scientific analysis. The runoff volumes that traverse the state three decades ago without much disturbance now pose a serious ache. Though Inter catchment link and discharge thereof is a factor, the cogwheel pinpoints land use change and encroachment of floodplain. Parastatals involved in the land survey and planning of the state should wake up to the challenge.

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