نتایج جستجو برای: open view landscapes
تعداد نتایج: 663496 فیلتر نتایج به سال:
Sewall Wright's powerful metaphor of rugged adaptive landscapes has formed the basis for discussing evolution and speciation for more than 60 years. However, this metaphor, with its emphasis on adaptive peaks and valleys, is to a large degree a reflection of our three-dimensional experience. Both genotypes and phenotypes of biological organisms differ in numerous characteristics, and, thus, the...
Summary The retention of native woodland remnants in agricultural landscapes provides a range benefits, many which are linked to the ameliorative effects trees on local microclimatic conditions. We monitored reduction wind speed and extreme temperatures that occurred around two eucalypt Tasmanian Midlands discuss role providing both environmental benefits. Monitoring speed, temperature relative...
Sand dunes in central Iranian habitats contain endemic shrub species and adapted shrubs of the family Fabaceae, known as Smirnovia iranica Sabeti. Not only are these very important for forage production and soil conservation, they also help create beautiful landscapes. They also possess medicinal value. This cytogenetic study was carried out on four sites in the sand dunes of Kashan within a di...
Through the application and use of geospatial data, this study aimed to detect and characterize some of the key environmental drivers contributing to landscape-scale vegetation response patterns in Central Asia. The objectives of the study were to identify the variables driving the year-to-year vegetation dynamics in three regional landscapes (desert, steppe, and mountainous); and to determine ...
The early evolution of the cultural Mediterranean landscape in Israel, with special reference to Mt. Carmel, is described with a holistic landscape-ecological systems approach as the coevolution of the paleolithic food gathererhunter and his landscapes. In addition to archeological findings and our research on fire ecology and the comparative dynamics of Mediterranean landscapes in Israel and C...
Depicting developmental processes as movements in free energy genetic landscapes is an illustrative tool. However, exploring such landscapes to obtain quantitative or even qualitative predictions is hampered by the lack of free energy functions corresponding to the biochemical Michaelis-Menten or Hill rate equations for the dynamics. Being armed with energy landscapes defined by a network and i...
Human ability to manipulate fire and the landscape has increased over evolutionary time, but the impact of this on fire regimes and consequences for biodiversity and biogeochemistry are hotly debated. Reconstructing historical changes in human-derived fire regimes empirically is challenging, but information is available on the timing of key human innovations and on current human impacts on fire...
This study assesses whether multifunctional edible landscaping business models provide a sufficient business case at enterprise and city scales to justify widespread implementation. First, semi-structured interviews were conducted with four landscaping entrepreneurs, and the information obtained from the interviews was utilized to carry out a business model comparison with the Business Model Ca...
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