The urban forest is recognized as a potential to improve the quality of life of urban dwellers and increase the sustainability and ecological stability of the city. However, there is little data on professional attitude to urban naturalistic landscapes. This research studies the attitude of professionals and decision makers to the naturalistic forest landscapes in urban area of Riga city, Latvia, in contrast to more traditional – formal landscape. The survey includes the opinions of territorial planners and environment specialists from Riga municipality and other institutions related to ecological, practical, planning and conservation activities, and private working landscape architects. The statistical analysis and data’s empirical distribution showed that professionals in Riga city recognize the values and benefits of naturalistic forest landscape. However, environmental preferences may depend more on affective reactions than on ecologically-based logical operations.

The development of the multi-storey residential areas in the Baltic Sea region shows an inequality that changes the spatial environment of the territory. The major part of the city territory is occupied by the multistorey residential area that reveals multiple problems of the spatial environment. Therefore, it is necessary to resolve these problems by building new more multi-functional zones in the multi-storey residential areas that would further ensure the sustainable development of the spatial environment. To find the relevant data and material, a scheme of questions for analysis was developed. The scheme reflects all the necessary aspects for the analysis of the landscape composition in multi-storey residential areas. The analysis from the theoretical aspect with the usage of empirical methods determined the current state of the multi-storey residential areas in the Baltic Sea region. The paper presents the study of historical development and the causes of changes, as well as the current state and potential future development of the landscape composition of the multi-storey residential areas. It also reflects the development framework of the landscape composition. The multi-storey residential area that carries a great load of the multi-functional areas, needs an improvement, a renovation and needs to be reconstructed and developed according to all the mentioned characteristics of the spatial environment.

Civilization has historically flourished around rivers. There exists invisible and visible social activity system in the river landscape. With the world's economical, technological and social development, a focus on meeting human needs is vital. There is a need of a reinterpretation of landscapes' functions and revision of archetypes. The proposed approach is search for design of lifestyle versus design for territory. The research is based on the Lielupe river case study. The aim of the on-going research is search for approach to solve individuals' role of the river landscape. The task of this paper is to identify types of individuals' use of river landscape. Data collection was performed both from individuals' prospectus of use of landscape and from the functional use of river as a landscape object supplementing data both ways. I investigated it by analyzing intuitive images, making of an observation of people's habits, behaviours and occupations, and by cartographic analysis. At this stage of research there were observed seventeen groups of functions in the landscape of the Lielupe river valley, characterized by wide range of actions, described by landscape elements, and organised in social groups. These data are assessed by grading of their influence on landscape and its participants. Sixteen marginal grades were detected. This highlights a high potential for development of river landscape with an individual's participation in it. The further investigation is to develop ergonomic and functional planning principles for each type of interest group to compromise the individuals' needs.

Roads play an important role in our daily surroundings and provide access to landscape. Views from the road create the first impression about the country. It is important to pay attention to the landscapes along the roads used by tourists. The purpose of this study was to obtain general overview of the current state, identify existing and disappearing features of the road landscape in Latvia. Research on road landscape perception and design is well developed in the USA and some countries in Europe. The assessment of the current state and proposals for the road landscape development in Latvia are fields which are little discussed and need more attention. The research was carried out in several sections of the main roads and some sections of regional and local roads in July and August, 2011 and August, 2012. Photography method was used. Analysis of the results shows that the main reasons of aesthetic quality loss in road landscapes is lack of planning and management, indicating the necessity to find ways for rural landscape quality enhancement.

Churchyard of Latgale Upland is one of the most important parts of cultural historic space of Latvia. The study is based on the materials from expedition made in summer and autumn 2011, as well as on literary studies. Architecturally compositional form of the church is a key part of the landscape, supplemented by other landscape elements. Research and evaluation of the individual elements give specific cultural space characteristics of each investigated area. Visibility in the main view points and links with residential buildings for the churchyard is vital. Each study of landscape area schemes formation is based not only on the church as a domination point expression. Separate churchyard elements - crucifixes, procession paths, burial area, meditation area and a planting in church gardens - are important in describing churchyards. The aim of the research was to find most common elements in churchyards to establish general guidelines for recording and evaluation of the churchyard in Latgale Upland in future. In perspective that could be used as basis for making the landscape typology. Results showed typical landscape elements in the churchyard. In describing churchyards is important to divide typical and unique elements. The research provides information that is important for the further local territorial development plans, focusing attention on the region’s cultural values and identity preservation.

Nowadays, linkage of landscape ecology with landscape aesthetics becomes very topical, especially when people move from rural areas to big towns and cities. Landscape ecological planning becomes more important in terms of sustainable environment. Landscape assessment and investigation needs a multidisciplinary approach. The aim of the study was to evaluate landscape ecological aesthetics in urban area. The selected city for study was Jelgava – city with a special characteristic landscape of Zemgale plains and wide green spaces in the city centre. Jelgava is one of the examples of complex urban system with ecological environment. This research presents landscape evaluation of Jelgava using ecological aesthetics assessment method. Territory of Jelgava was divided in groups of research areas: green spaces, residential areas and other territories. Qualitative and quantitative methods were used in the research. The methods applied in this research describe the present situation of the city. Landscape inventory, biotope structure analysis and evaluation of landscape ecological aesthetical qualities give a general overview of the problems and opportunities of the examined city. Research study was managed in autumn and winter 2011. The results show the need for sorting the cityscape and use of ecological principles in further urban planning. Green areas of Jelgava are ecological and aesthetical valuable but multi-storey residential areas have low quality of landscape ecological aesthetics.

The change in landscape is a never-ending process. In this article information regarding watermills and small-scale hydroelectric power plants historical development in Latvia has been summarized. The research was conducted from September 2010 till April 2011 with the aim of summarizing information regarding impacts to landscape from changes occurring from 12th century till 21st century. The research had a detailed view about the usage history of the watermills, small-scale hydroelectric power plants buildings, and energy producing constructions. The fundamental changes in energy producing mechanisms and legislation regulations changes that have an impact on river open space landscape and on landscape use in surrounded territories of watermills and small-scale hydroelectric power plants landscape were analyzed and studied carefully. The territories were described and analysed using historical, monographic, and comparative methods. The paper gives possible descriptive historical classification of these industrial landscape elements. The historical progress and legislation evolution until the 21st century has also been summarized.

The influence of forest distribution in the landscape on precipitation in middle latitudes is poorly researched. Moreover, results of such studies are controversial. Nevertheless, most researchers agree with findings, that influence of landscape roughness formed by forests on the amount of precipitation is significant. This study aimed to extend knowledge of the interface between forest distribution and the amount of precipitation during particular periods. Database of the amount of precipitation from 31 Lithuanian meteorological stations during the period of 2002-2010 was used in this study. Findings defined statistically significant correlations in the amount of precipitation increase due to shorter Euclidean distance to the nearest forest edge in the particular landscape (r = -0.421 – -0.359), p is less than 0.05), also shorter distance of the meteorological stations to the nearest forests (r = -0.380, p is less than 0.05) and higher density of the forests, treated as a perimeter per area ratio (PAR) (r = 0.359 – 0.551, p is less than 0.05).

The aesthetic quality of landscape is one of the most threatened values in our environment. The methodology chosen to evaluate the landscape for the first time has to be precise and effective. The objective of this study was to find the most appropriate method for the first time evaluation of sacral landscapes. The paper compares two methods – the Scenic beauty estimation method, and the Q sorting method for evaluating the scenic beauty. Comparison of the two methods was made in the winter of 2010 – 2011. The Scenic beauty estimation method is effective for getting a quick estimation of general scenic beauty. The Q method gives the estimation of general scenic beauty and the explanation of perception priority. The visual quality is deeply connected with perception. Placing perception in numbers leaves some doubt, but it is quite an effective way of observing the main visual qualities in the perception of spectators. Both methods give the first impression of the landscape elements. But Q method gives more significant results than the Scenic beauty estimation method.

The main aim of this paper was to investigate the development of art for the public space as a result of the historical impact through which the artworks have been evaluated. The context of social, ideological and economical changes is related. The author examined principal art practices in the public domain and discussed the main types of artworks created for the public space in Latvia in the period between 1980 and 2010. Seven art events were selected to analyze the main occurrence of historic periods as certain paradigms. Empirical and qualitative data collection methods were used to clarify the development of art for the public space in the Latvian landscape taking into account the historical point of view. According to the typology of artworks the following features were investigated: the aim, the location, the form and the size, and the function of artworks. The majority of art for the public space occurred in the city environment and the financial support of the project played an important role.