<p>This study examines the relationship between land fragmentation and agricultural productivity in Vietnam, as well as the outcomes of land consolidation programs on productivity. Data from the Vietnam Household Living Standard Survey 2004 and data on the land consolidation process was used for the regression analysis. The results show weak correlations between fragmentation and productivity. Land fragmentation seems to be positively correlated to productivity due to more use of fertilizers and labour input. The communes that have consolidated their land are more productive, but this seems to be explained by initial differences in productivity. Our results suggest that there are no immidiate gains in land consolidation.</p>

This study examines the relationship between land fragmentation and agricultural productivity in Vietnam, as well as the outcomes of land consolidation programs on productivity. Data from the Vietnam Household Living Standard Survey 2004 and data on the land consolidation process was used for the regression analysis. The results show weak correlations between fragmentation and productivity. Land fragmentation seems to be positively correlated to productivity due to more use of fertilizers and labour input. The communes that have consolidated their land are more productive, but this seems to be explained by initial differences in productivity. Our results suggest that there are no immidiate gains in land consolidation.

Mūsų šalis pasižymi didele gamtinės aplinkos įvairove ir nevienodomis žemės ūkiui sąlygomis. Žemės ūkio paskirties žemė turėtų būti planuojama taip, kad būtų sudarytos palankios sąlygos rentabiliai organizuoti žemės ūkio gamybą. Darbo tikslas – išanalizuoti Kaišiadorių rajono žemės ūkio paskirties žemės naudojimą. Tyrimo objektas – Kaišiadorių rajono žemės fondas bei šio rajono seniūnijų žemės ūkio paskirties žemėje suformuoti žemės sklypai. Kaišiadorių rajone kaip ir Lietuvoje didžiausią dalį sudaro tie ūkiai, kurių plotas 1 – 3 ha, 3 – 10 ha, didesni nei 300 ha yra tik 3 ūkiai. Galima teigti, kad vyrauja smulkūs ūkininkų ūkiai. Panaši tendencija būdinga tiek Kauno apskrityje, tiek ir Lietuvoje. Siekiant nustatyti Kaišiadorių rajono žemės ūkio paskirties žemės naudojimą, bei žemės sklypų konsolidacijos reikalingumą, buvo atliktas ekspertinis tyrimas 11 šio rajono seniūnijų. Jų pateikti duomenys išanalizuoti ir apibendrinti. / Our country has a high diversity of the natural environment and agriculture in varying conditions. Agricultural land should be planned so as to facilitate cost-effective to organize agricultural production. The aim - to analyze the Kaišiadorys district agricultural land use, development of farmers, crops in the declaration of the data, conclusions about the restoration of property rights and land use. The object of investigation – Kaišiadorys district land foundation and the neighborhoods of the area of agricultural land to develop the land. Kaišiadorys district as Lithuania and the largest proportion of these farms, covering an area of 1 - 3 ha 3 - 10 ha, larger than 300 ha is only 3 farms. It can be argued that the predominantly small family farms. A similar trend is typical of the Kaunas county and Lithuania. To determine the Kaišiadorys district agricultural land use, and whether the necessary parcels of land consolidation was carried out in the real situation of the area 11 study neighborhoods. They provide data to analyze and summarize.

I have been working at the land office in České Budějovice since 1993 and that is the reason for choosing the topic of land consolidation. This theme is very close to me. Consolidation of fertile ground into large unbroken units occured in agricultural landscape during the past 50 years. Country lanes, which separated single fields and formed strips of natural ecosystems between intensively cultivated agricutltural monucultures, were plowed. Removing of the country lanes contributed greatly to reduction of biodiversity in the landscape. Nowadays there is effort to correct the situation. For this purpose it was suggested to create a regional system of ecological stability (RSES), which includes planting of biocorridors - line elements, which remodel existing large soil units and increase biological diversity. My thesis was divided into two parts. First part is a literature review, which includes an overview of the issue of land consolidation in general and is drawn primarily from the scientific literature. In the second part I focused on implementation of RSES in cadastral areas Dynín, Sedlec a Lékařova Lhota. The result of this thesis is to evaluate the implementation in selected locations and their contribution to the landscape.

Building of field roads following the complex reparcelling follows from the plan of joint facilities and is proposed with respect to the given cadastre. In the Czech traffic rules, field road is mentioned as a kind of purpose-built communication. The Czech norm No. 73 6109 defines it as a of purpose-built communication, serving preliminarily to the farmers, but potentially having also other function. It can serve as a bicycle path, pedestrian path and mainly as a road for motor vehicles enabling the owners to reach fields in their possession and their rational use. Field roads and the surrounding vegetation contribute to the landscape scenery and its biodiversity, permanently and clearly determine the borders between fields and cadastres. In summary, they contribute to stability of the cadastre. My task was to evaluate the newly-built joint facilities, namely the road network, from the point of view of their costs for the state land offices, branches České Budějovice, Tábor and Český Krumlov. Therefore, I used the data offered to me by these offices. All these data are summarised in chapter 5: Results and Discussion. In the Summary, I put together all the new findings and the course of building prices during 2000 2011.

The aim of this thesis is the literature review and comparing the projects of land consolidation in the Czech Republic and the Slovak Republic. This work is based on the available literature, databases of public institutions and documents of Land office in Slovak Republic a private engineering office GEOPOZEM CB IN Budweis. The thesis includes the short history of the land consolidation until year 1993, when Czechoslovakia was split for two countries. Subsequently, the work is focused on individual files land consolidation, separately within the Czech and Slovak Republic, the selection of criteria for the comparison of various projects of land consolidation and analyzing the specific parameters describing the content of chosen land consolidation.

The thesis is focused on the evaluation of erosion risks and design solutions to selected comprehensive landscaping project. As a region of interest for the job is selected cadastral areas Rychnov u Nových Hradů and Dlouhá Stropnice, which lies in Region of South Budweis. For calculations of values is washed off using a universal soil loss equation by Wischmeier and Smith. The plots of erosion rate greater than the permissible quantity of proposed erosion control measures such as erosion control crop rotation, contour cultivation and erosion limits.

The topic of my thesis is the impact of land consolidation on landscape. The aim of my work was through field survey to determine the functionality of common facilities in the areas Kvítkovice and Habří. Finally, In conclusion, it was compared, whether the actual state agrees with the state and implementing the project. The results were processed graphically.

My thesis is focused on the influence of water areas on the proposal of a new land arrangement in land adjustment. I chose the cadastral area of Žár u Nových Hradů and Netřebice. I made the work by comparing maps of land cadastre, land register and comprehensive landscaping project, where I focused on the comparison of changes in arrangement and area of ponds and reservoirs with adjacent land and changes in ownership.

This diploma thesis studies deal with landscape restoration after mining. At the beginning of work there are briefly summarize types of reclamation, their main period and the criteria for selection of right type. The diploma thesis focus on land reclamation after uranium mining and the practical part is made on the territory call "Rožná", which is located in "Kraj Vysočina". In this work, there is also chapter in which we evaluate a possibility involving areas after reclamation in land consolidation. This part is focused to the territorial system of ecological stability.