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Studie MVN na vodoteči Brodec, dopady její výstavby na biotop a ekologické aspekty krajinyVeselý, David January 2007 (has links)
No description available.
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Monitoring mokřadního biotopu u obce Podolí (býv. okr. Uherské Hradiště) tři roky po založeníDostálová, Martina January 2019 (has links)
The aim of the work theses was to evaluate the actual state of vegetation in the wetland biotope near the village of Podolí (former district Uherské Hradiště) three years after its establishment. Evaluation of vegetation and its entry into floristic inventories and classification according to the Biotope Catalog (Chytrý et al., 2010). Furthermore, the current status of sub-areas in the locality was evaluated according to 4 criteria for which a simple relative scale was created. The results showed that according to the Biotope Catalog (Chytrý et al., 2010) there are areas that can be classified into five different habitats. The prevailing habitat X 7 (herbaceous ruderal vegetation outside human settlement) where habitat types are not predominant. These are mostly ruderal and synanthropic species The evaluation criteria showed where, at the time of the mapping, there was a water surface or waterlogging, what was the nature of the vegetation, whether the management was suitable or not, and finally whether the individual areas perform the function for which they were built. There should be some changes to management measures and leave room for succession.
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KartieranleitungBuder, Wolfgang, Uhlemann, Susanne, Gahsche, Jan 26 July 2011 (has links) (PDF)
Die Veröffentlichung gibt eine Übersicht über die aktuelle Gefährdungssituation und die Gefährdungsursachen der in Sachsen vorkommenden Biotoptypen. Sie dokumentiert den fortschreitenden Verlust und die Verschlechterung der Qualität von Lebensräumen.
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Ichtyologický průzkum potoků Brodecký, Polánecký a Holčovický a jejich posouzení pro vhodnost repatriace střevle potoční (Phoxinus phoxinus). / Ichthyology research of the brooks Brodecký, Holčovický and Polánecký and exploring its pertinency for repatriation of minnow (Phoxinus phoxinus).SUCHOPAR, Martin January 2009 (has links)
Ichthyology research of chosen lokalities and exploring its pertinency for repatriation of minnow due to the issues of the research. Concurrently I will examinate this three brooks of the overall assesment as an biotope.
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Nárvh ekologické sítě v katastrálním území obce OlešínkyOdehnalová, Marcela January 2014 (has links)
This work deals with the definition of biotope in the cadastral territory Olešínky. The cadastral area Olešínky habitats have been identified and determine the degree of ecological stability. After the establishment of habitats is divided to physiotypes. In these bio-types were determined by plants and animals species. Species were included to the habitats according their occurrence with observation. The observation was carried out during one year. The aim of the work was to identify existing major segments with a predominance of natural landscapes and natural communities with higher biodiversity. The next task was to design a bio-centers and corridors on this area. As a result, it was found according to the degree of ecological stability in the territory under study is 0.1% of the major sites, 33.9% partially major sites and 66% of minor sites.
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Základní výzkum druhové kompozice řádu Anura ve dvou ostrovních oblastech Indonésie a vliv lidské činnosti na biodiverzitu v této oblasti / Basic research in the species composition of the order Anura of two Indonesian island areas and the influence of human activities on biodiversity in this areaJohánková, Klára January 2017 (has links)
Amphibians are the most threatened of all vertebrates. Alarming declines of amphibian species is considered to be a direct consequence of extreme vulnerability associated with specific requirements of the micro - environmental conditions. Disruption of these conditions causes irreversible changes in species composition of amphibians, affected area tends to have lower diversity and abundance of native species. The most threatened amphibian species are those with narrow habitat preferences, living in specific areas where any intervention can lead to rapid decrease or complete disappearance of species. Habitat loss, intensive land use, fragmentation, invasive species, diseases, pesticides and climate change are the main causes of dramatic decline in amphibian species richness worldwide. Habitat loss, endangering many species worldwide, is considered the biggest threat to amphibians.
Southeast Asia is currently experiencing one of the largest global deforestations. Many factors are involved in forest losses, e.g. Population growth, logging, changes in cultivation practices, infrastructure growth, politics, forest fires and global environmental factors. At least half of the forest loss is associated with human activity. Deforestation due to agriculture or livestock expansion causes degradation and loss of soil, microclimate changes and loss of biodiversity. An extent reduction in space required for preservation and development of biodiversity is the result of devastation of the environment. This process particularly affects the presence and abundance of native amphibian species. It has been proven that even low to moderate levels of anthropogenic disturbance have a measurable and profound impact on tropical species. Examples are conversion of rainforests to oil palm monoculture plantations, destroying the entire ecological niche, disrupting complex food chains and natural migration corridors of animals. Compare to forests or other woody crops plantations, significantly fewer species are found in areas with oil palm.
The main aim of the practical part of this thesis is a field research carried out in two different island areas in Indonesia. The research was primarily focused on frog species composition in different habitats. Selected target areas were the islands of Simeulue and Bangkaru that are a part
of a chain of islands on the west coast of Sumatra. These research areas were chosen for various types of biomes represented on them. Biotope of the first of the islands was largely affected by human activity hence a significant part of it is used for agriculture. The second island was never affected by human activity and is entirely covered with primary rainforest. On the base of research performed in farm area of the island of Simeulue, following frog species were confirmed to occure: Duttaphrynus melanostictus (Schneider, 1799), Odorrana hosii (Boulenger, 1891), Limnonectes macrodon (Duméril a Bibron, 1841) and Amnirana nicobariensis (Stoliczka, 1870). Presence of two frog species not described on Simeulue yet was proven - Microhyla fissipes Boulenger, 1884 and Rhacophorus margaritifer (Schlegel, 1837). Presence of Hylarana parvacola (Inger, Stuart & Iskandar, 2009) was confirmed on the island of Bangkaru. Furthermore one, on Bangkaru previously undescribed species, Limnonectes macrodon (Duméril a Bibron, 1841) was discovered.
Richer frog species diversity was found in economically utilized areas on inhabited island of Simeulue. Frog diversity in the primary forest on Bangkaru, which has never been colonized, was lower. The results may collide with literature, indicating that a greater diversity of species is occurring in less disturbed areas. This proves that the abundance of species can be influenced not only by environment disturbance but also by other factors. In this case, different sizes and levels of isolation of the islands are probably involved. These findings are supported by the theory of island biogeography, which states that large islands have more species than small ones and islands close to the mainland have more species than isolated ones.
The objective of this work was only a basic research; its findings should be supported by more detailed studies carried out in the area.
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Krajinou městem / Through the landscape, through the cityKvapilová, Tereza January 2016 (has links)
In his work, taking into account each person's right to dissent and freedom of choice. Individual interventions proposed are the final premise or the best possible version of the story. I do not create a coherent architectural and urban design, but a comprehensive architectural and urban manual. Individual interventions together may or may not cooperate. The investor may be a city, a private company, enterprise, institution. They can happen suddenly or slowly and gradually over several decades. The main condition for the use of the manual is common sense. Manual force does not enforce his right. The transformation of the building must be carried out within the framework of voluntary and assessed as a good solution. The manual looks at the buildings individually, however, he must continue the one who uses it The manual takes into account the economy, the laws of physics and the freedom of human thought. It neglects the current system of cultural heritage and the current building legislation. The manual offers, but not required. Manual man needs more than one needs manual.
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Waldbiotopkartierung in Sachsen: Ergebnisse der ersten Aktualisierung 2006 bis 2016Hilpert, Steffen, Beck, Arne, Homann, Michael 21 March 2022 (has links)
Von 2006 bis 2016 erfolgte die erste landesweite Aktualisierung der Waldbiotopkartierung. Sie dokumentiert Anzahl und Lage gesetzlich geschützter und anderer wertvoller Biotope sowie den Zustand der Lebensraumtypen innerhalb und außerhalb der FFH-Gebiete. Die Ergebnisse sind in dieser Veröffentlichung anschaulich aufbereitet.
Redaktionsschluss: 30.10.2018
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Prostorová a letová aktivita mateřské kolonie vrápence jižního Rhinolophus euryale ve Slovenském krasu / Spatial and flight activity of the maternity colony of the Mediterranean horsheshoe bat Rhinolophus euryale in Slovak KarstJehličková, Veronika January 2013 (has links)
In the pre-lacation, lactation and post-lactation periods in 2010 and 2011 and the pre-lactation period in 2012 we used radio-telemetry to determine changes in home range and habitat activity and preference of the maternity colony of the Mediterranean horseshoe bat (Rhinolophus euryale) in Slovak Karst. The colony roosted in the attic of the monastery in Jasov. This area represents the northern margin of the species distribution range. In total, we tagged 35 females that were radio-tracked for 31 nights. For the all pre- lactation periods 17 females were marked, in the lactation periods 12 females were marked, and 6 females were marked in the post-lactation periods. The females were marked with radiotags and the VHF telemetry (radio telemetry using very high frequencies) was used. We compared the spatial and habitat preferences in the above defined seasons of the annual reproductive cycle. The total number of recorded locations was 858 for all reported periods. We compared the varios aspects of activity of the females during the night in the particular periods. We have shown that the females left their roost in the pre-lactation periods as the most late. These were followed by the females in the lactation periods and as the most early after the sunsetthe roost was left by the females in the...
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La protection des biotopes en droit suisse : étude de droit matériel /Sidi-Ali, Karin. January 2008 (has links) (PDF)
Diss. Univ. Lausanne. / Bibliogr. Index.
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