Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Zuzana Štípková"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract Changes in climate and land use are the most often mentioned factors responsible for the current decline in species diversity. To reduce the effect of these factors, we need reliable predictions of future species distributions. This is usual
Externí odkaz:
https://doaj.org/article/4d5145d83ad0413cb12940b63f363003
Publikováno v:
Nature Conservation Research: Заповедная наука, Vol 9, Iss 1, Pp 84-95 (2024)
Questions concerning species diversity have attracted ecologists and biogeographers for over a century, mainly because the diversity of life on Earth is in rapid decline, which is expected to continue in the future. One of the most important current
Externí odkaz:
https://doaj.org/article/58332041d21842adad820df3f8b3b13e
Difficulties in determining distribution of population sizes within different orchid metapopulations
Publikováno v:
European Journal of Environmental Sciences, Vol 13, Iss 2, Pp 96-109 (2023)
When examining the probability of extinction of a given orchid species, the species must be viewed as a metapopulation composed of many individual populations connected by migration. In biology, much attention has been paid to the dynamics of metapop
Externí odkaz:
https://doaj.org/article/fa257ddb009d4ae6b789e10cbad81364
Publikováno v:
European Journal of Environmental Sciences, Vol 13, Iss 2, Pp 110-116 (2023)
Orchids can be classified in terms of their pollination into rewarding species, which produce nectar in their flowers that serves as a reward for pollinators and deceptive species, whose flowers do not contain nectar and save energy for other purpose
Externí odkaz:
https://doaj.org/article/4c5892f3840841ca866dd33cef62b658
Publikováno v:
European Journal of Environmental Sciences, Vol 10, Iss 2, Pp 133-140 (2021)
Population dynamics of a predator-prey system is usually simulated by the classical Lotka-Volterra models, which were successfully applied to the population dynamics of snowshoe hare and lynx and many other predator-prey systems. Attempts were made t
Externí odkaz:
https://doaj.org/article/abc2257ceb51446c8c6397e7b33f81f4
Autor:
Zuzana Štípková, Pavel Kindlmann
Publikováno v:
European Journal of Environmental Sciences, Vol 11, Iss 1, Pp 21-30 (2021)
The natural environment has been significantly altered by human activity over the past few decades. There is evidence we are now experiencing the sixth mass extinction, as many species of plants and animals are declining in abundance. We focused on t
Externí odkaz:
https://doaj.org/article/61a9fee95a7d4f45aa2478da501f7d14
Autor:
Zuzana Štípková, Pavel Kindlmann
Publikováno v:
European Journal of Environmental Sciences, Vol 9, Iss 1, Pp 53-57 (2019)
By monitoring of 50 aphid colonies in 2017 and another 50 colonies in 2018 twice a week, we looked at how the aphid dynamics wasaffected by their natural enemies. This will help us to see, how much the presence of natural enemies shortens the duratio
Externí odkaz:
https://doaj.org/article/ddee34afd84e4bc3bcaa79203036c874
Publikováno v:
Global Ecology and Conservation, Vol 26, Iss , Pp e01498- (2021)
One of the key goals of conservation biology is to determine what causes declines in biodiversity and suggest ways of stopping or slowing them down. Studies on the temporal changes in the distributions of species provide critical information on tempo
Externí odkaz:
https://doaj.org/article/faa4723c513047c79e43abb5ff1d3e0b
Publikováno v:
European Journal of Environmental Sciences, Vol 7, Iss 2, Pp 135-145 (2017)
Species distribution models are a useful tool and are now often used in many branches of biology, especially when dealing with threatened organisms. In combination with GIS techniques, these models are especially important and valuable for predicting
Externí odkaz:
https://doaj.org/article/83d6114ef5844794a601e7ad3a78d4cb
Publikováno v:
Plants, Vol 10, Iss 4, p 632 (2021)
Understanding diversity patterns along altitudinal gradients and the effect of global change on abundance, distribution patterns and species survival are of the most discussed topics in biodiversity research. Here, we determined the associations of o
Externí odkaz:
https://doaj.org/article/a0a7d0dc28bf440ca0dc90d3d51a40a6