• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 49
  • 3
  • 2
  • Tagged with
  • 54
  • 23
  • 12
  • 12
  • 11
  • 10
  • 8
  • 7
  • 6
  • 6
  • 6
  • 6
  • 5
  • 5
  • 5
  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
21

Využití odvalů pro prvky územního systému ekologicé stability krajiny na příkladě haldy "HLUBINA"

Kroček, Marián January 2001 (has links)
No description available.
22

Vývoj rozptýlené zeleně v závislosti na zavedení nástrojů zemědělské politiky a politiky ochrany přírody a krajiny / Long-term development of scattered vegetation related to agricultural and environmental politics

Vlnová, Lucie January 2014 (has links)
Scattered vegetation is an essential part of the landscape in the Czech Republic. It is typical mainly for farm land which has experienced deep changes during the last century, which were probably the deepest changes in the last millennium. The thesis focuses on valuation of the scattered vegetation from the fifties till present. As a reset of collectivism, land consolidation in-to large land units, grassland ploughing and disturbance of scenic elements started. These broke the ecological balance of the landscape. The priority was given to the objective of increasing agricultural production. However, this intense way of farming changed sharply after the year 1989 during the transition to free market economy when the intensity of agricultural production decreased and a lot of less efficient areas were left abandoned. At the same time, modern legislativ protecting important scenic elements and scattered vegetation was adopted. At the beginning of the new century the Czech Republic joined the European Union resulting in changes in the environmental and agricultural policy. My thesis is aiming to analyse all the elements of scattered vegetation on one study area and with the help of this analysis tries to get the response of the scattered vegetation to the factors mentioned above. Specifically, I...
23

Plán společných zařízení komplexních pozemkových úprav v k.ú. Hrubá Vrbka

Seidlová, Nikol January 2015 (has links)
This thesis deals with the base for a standardized Plan of common appliances for land properties adjustment in the cadastral area Hrubá Vrbka. This is an assessment of the current condition of the solved teritory, the analysis of natural conditions, economic land use, infrastructure and the existing soil protection, detection of water ratios, evaluation of data from the cadastre and land use planning documentation and documentation which is already processed. The plan of common appliances is used as an instrument to reduce the risk of wind and water erosion, to improve the availability of individual parcels, thereby increasing stability and lucrativity of the landscape. The result of this thesis is to determine the current status of individual landscape elements and overall arrangement of cadastral comunity Hrubá Vrbka, to define gaps and to propose new elements or measures to improve their condition. The topic is to create a new plan of common appliances for future implementation of comprehensive landscaping.
24

Studie krajinářských úprav v k.ú. Zbýšov

Holoubek, Tomáš January 2015 (has links)
This work is focused on the study of landscaping in the selected area located in the cadastral area Zbýšov. The territory was measured using a total station. The result of this measurement was a digital terrain model, which served as the basis for concept of modification to land use, care of the existing vegetation, concept of new plantings, revitalization flow accompanying restoration and riparian vegetation, the draft measure on field way reach network, concept rest places and recreational use territory. These proposals take into account the landscape-ecological and aesthetic aspects. The work also includes an economic evaluation of the proposed modifications.
25

Orientační prvky v krajině

Sisková, Vendula January 2015 (has links)
Abstract This diploma thesis deals with the elements in the landscape orientation, that person uses their orientation in a given territory. Seeks to determine the orientation elements between the locals and the basic concepts that are closely related to the topic. Orientation in the area is one of the values of each country, through which you can fill up the goals of the European Landscape Convention. Through this member States have to set values of landscapes by just according to locals. Diploma thesis is divided into several parts. The first part, the general part, in which the work deals with each one related elements in the landscape orientation. The second part dealing with orientation points in a particular area, and the third part, which consists of an evaluation of the results. The fourth part consists of annexes, which documenting the results and serves as a material for work.
26

Trajektorie vývoje mokřadů v krajině nížin a pahorkatin České republiky / Change trajectories of wetlands in the landscape of lowlands and uplands in the Czech Republic

Richter, Pavel January 2015 (has links)
Wetland habitats are of great multifunctional importance in landscape. In particular, they have the capacity to retain water during its surplus and then in the dry season to release the water. In this work the dynamics of change in wetlands coverage was analyzed, including the representation structure of different categories of wetlands over the past 180 years in the landscape of lowlands and uplands in the Czech Republic. The historical maps of Stable Cadastre, current orthophoto and current GIS layers of localization and classification of different types of land use/cover and landscape types were used as data sources. The area of wetlands has dramatically decreased from 5 762 hectares in the period 1825-1843 (more than 9.5 % of the area) to 54 hectares in 2014 (0.9 %). Based on the study of available documents three types of wetland habitats were classified: wet meadows, wet meadows with trees and swamps . Although, the most of the historic wetlands were constituted of wet meadows (89 %) these days the swamps (48 %) form the largest part of the wetlands. Half of the historic wetlands were transformed to arable land because of increasing production of agriculture. According to the evaluation of monitored changes by predictors it was found that more pressure on the degradation of wetlands was in the areas with more suitable climatic conditions for agriculture (e.g. The Danube basin, Moravia, soil types in the lowlands, Corn agricultural production area etc.). In these areas the swamps were formed as new wetlands in places of historical watercourses localization more significantly than elsewhere in monitored area. The aim of this work was also to describe the main driving forces and pressures that have influenced the changes in wetlands. The outcome of the paper can be used in landscape planning with regard to the protection and management of wetlands.
27

Zájmy ochrany přírody a krajinných funkcí lesa na příkladu vybraného území

Fialová, Jitka January 2008 (has links)
No description available.
28

Vyhodnocení prostorových vztahů a vizuálních charakteristik krajiny pomocí vybraných indikátorů životního prostředí v GIS

Kuchyňková, Hana January 2008 (has links)
No description available.
29

Změny struktury krajiny vlivem komplexní pozemkové úpravy ve vybraném území

VACHOVÁ, Nicola January 2018 (has links)
The diploma thesis deals with the change of landscape structure in the selected cadastral area Žabovřesky. The village lies in the South Bohemian Region, 11 km from České Budějovice. The first part of the diploma thesis is focused on description of selected area. Further, the structure of the landscape was evaluated before land improvement and after the design of the land improvement in the area. The changes were plotted in the land use map and the newly created landscape areas were calculated, their size and shape determined. Based on this, the index of the shape was calculated, which led to the evaluation of the results of the landscape landscape change due to the complex land treatment
30

Management zemědělské krajiny a jeho význam pro ochranu biodiverzity - důsledky pro lovnou zvěř / Management of Agricultural Landscape and its Importance to the Biodiversity Protection - Consequences Fair Game

VINCIKOVÁ, Hana January 2007 (has links)
The evaluation of prefered kinds of fair game - Wild pig (Sus scrofa), Roe deer (Capreolus capreolus), Pheasant (Phasianus colchicus) and Brown hare (Lepus europaeus) was studied in model game areas - Lhenice and in Žabovřesky in South Bohemia. The landscape of both studied areas differs by the land cover and intensity of agriculture. Te main data about game species were: number of shooting game, number of dieing game and spring population density in the last ten years. The second part of our study was directed on landscape evaluation. The ortophoto maps of studied areas were analysed ArgGis software. Data about game and landscape character were compared including the climate condition of both areas. The results of our studies verified the hypoothesis that the landscape with more diverse land cover is more perspective for populations of game species. It was found that besides of man factors play the important role the natural conditions of game areas. These condition are independent on the man activities and can be affected by the care about the landscape.

Page generated in 0.023 seconds