scholarly journals Territorial System of Ecological Stability as a regional example for Green Infrastructure planning in the Czech Republic

2020 ◽  
Vol 80 ◽  
pp. 1-13 ◽  
Author(s):  
Hana Skokanová ◽  
Tomáš Slach

The  concept  of  Green  Infrastructure  (GI)  is  still  relatively  new  in  the  Czech Republic. When looking at the definition of GI, one can recognise a  relationship  with  the  Czech  Territorial  System  of  Ecological  Stability  (TSES),  which  is  defined  as  “an  interconnected  system  of  natural  as  well as modified semi-natural ecosystems keeping the natural balance”. TSES is a designed system and is an integral part of territorial plans. This article focuses on TSES and its relationship to GI, how it is implemented in  a  Czech  case  study  representing  intensively  used  agricultural  region  in  South  Moravia,  what  the  main  obstacles  are  to  its  implementation  and how TSES can contribute to the connectivity of the landscape. Our results show that nearly two thirds of the planned TSES in the case study area  already  exist  to  some  degree.  There  is  a  difference  between  the  number  and  the  area  of  existing  TSES  elements:  the  area  of  existing  elements  shows  higher  relative  values  than  the  number.  This  is  mainly  due to bio-centres that exist in large forest complexes and their pre-set minimal parameters. Creation of TSES elements increases connectivity of GI, especially those characterised as core areas and bridges

2019 ◽  
Vol 65 (No. 11) ◽  
pp. 529-538
Author(s):  
Jana Podhrázská ◽  
Jan Szturc ◽  
Petr Karásek ◽  
Josef Kučera ◽  
Jana Konečná

To analyse the potential changes in soil characteristics and associated impacts on the land price, the region of South Moravia was selected, strongly threatened by erosion and by claiming the most valuable land in suburban territories due to industrial and housing expansion. For the detailed analysis of the impacts of erosion and land appropriation in the region of South Moravia, the model territories of Brno surroundings with the municipality of Dolní Heršpice and Hustopeče surroundings with the municipality of Starovice were selected. The price of land degraded by potential erosion in the South Moravian region fluctuates between 88 and 2 400 EUR/ha. In the past 180 years, 148 ha of agricultural land in the total value of 822 815 EUR have been used for construction in the location under study in Dolní Heršpice. Further growth of the municipality should involve additional appropriation of agricultural land in the value of 411 000 EUR. In the studied land block of 100.5 ha, located in the Starovice municipality area, water erosion caused degradation in the total value of 92 000 EUR in the period 1978–2013. Extensive losses of fertile agricultural land are to be expected in the future. Their main causes are continuing land appropriation and degradation processes – soil erosion.


Author(s):  
Břetislav Novotný ◽  
Vladimír Hula ◽  
Jana Niedobová

This study is focused on distribution of the spider Brigittea civica (Lucas, 1850). It is probably a non‑native species in the Czech Republic, which occurs synanthropically in central European conditions. It is well adapted to coexistence with humans, and since there is no natural enemy, it may freely redistribute. The aim of this study was to supplement the knowledge of distribution of this species in South Moravia. The present occurrence data were recorded from a total of 92 towns and villages via observing typical cobwebs. In 86 cases, the incidence was observed, in only six cases, there was not found even a single cobweb of the spider. Based on our records, we can suggest that B. civica is much more common than was previously mapped and the presence of this species in the Czech Republic was underestimated.


Author(s):  
Petr Klusáček ◽  
Tomáš Krejčí ◽  
Stanislav Martinát ◽  
Josef Kunc ◽  
Robert Osman ◽  
...  

The paper deals with the regeneration of agricultural brownfields in the Czech Republic. The first part of paper introduces the issue and the most important results of the previous scientific researches. The second part describes the goal of paper and methodology of own research activities. The third part brings own analysis of the Czechinvest Agency dataset of the non-regenerated agricultural brownfields collected in period 2005–2007 updated for the case study area of the South Moravian Region according the dataset of the Regional Development Agency of the South Moravia (2010). The forth part pays attention to origin and potential location of agricultural brownfields in the South Moravian Region – the issue is demonstrated by using of the selected indicators showing decrease of agricultural production in this region. The fifth part brings the more detailed analysis of non-regenerated agricultural brownfields for the South Moravian Region. The six parts describes the selected examples of the regenerated agricultural brownfields. The final part contains discussion of main results and brings some recommendations which could be useful and inspiring for the different groups of stakeholders (e.g. owners, investors, representatives of public administration etc.) who are involved in process of the regeneration of agricultural brownfields.


2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Michal Plaček ◽  
David Špaček ◽  
František Ochrana

PurposeThis paper discusses the role of public leadership and the strategic response of local governments to the external shock caused by the COVID-19 pandemic. The authors examine the typical Czech response with regard to how the leadership of municipalities in the Czech Republic responded to this extremely negative external stimulus.Design/methodology/approachThe authors use qualitative research methods for this investigation. They have chosen the case study method (see Yin, 2009; Stake, 1995; Klonoski, 2013). The general case is the Czech Republic. Mini-cases consist of municipalities from the Znojmo region, municipalities of the Central Bohemian region and the municipal districts in the capital city of Prague. Furthermore, the method of participant observation was used.FindingsThe authors’ analysis of the problem of local government responses to the pandemic crisis shows that municipal leaders responded with a variety of (non-)adaptation strategies. It appears that certain framework factors influenced the various local governments' behavior.Originality/valueThe article examines the strategic behavior of Czech municipal leaders regarding the pandemic crisis based on the observation of the reactions of local governments in the Czech Republic to the pandemic crisis and strives to define their basic strategies.


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