Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Stein, R"'
Publikováno v:
Basic and Applied Ecology. 56:11-21
Ecological theory predicts the strongest ecosystem effects of herbivory when dominant and ecologically important species are consumed. Bilberry, Vaccinium myrtillus, is such a key plant species, attractive to many other species in the boreal forests,
Autor:
Krege, Susanne, Eckoldt, F., Richter-Unruh, Annette, Köhler, Benno, Leuschner, I., Mentzel, H.-J., Moss, A., Schweizer, K., Stein, R., Werner-Rosen, K., Wieacker, P., Wiesemann, C., Wünsch, L., Richter-Appelt, H., Menzel, Hans-Joachim
Publikováno v:
Journal of Pediatric Urology. 15:114-123
Summary Introduction The term variations of sex development subsumes a large number of congenital conditions including chromosomal mosaics and variations of chromosomal, gonadal, and phenotypic sex. A situation of this nature may cause severe distres
Publikováno v:
Basic and Applied Ecology. 31:44-51
Browsing by ungulates may induce plant responses and affect subsequent plant food quality for other animals. Populations of many deer species have increased to unprecedented levels in Europe and North America. In Norway, population densities of red d
Publikováno v:
Forest Ecology and Management
This is a preprint (pre peer-review manuscript version) of an article published by Elsevier on 1 September 2021. The Version of Record is available online: https://doi.org/10.1016/j.foreco.2021.119651 Recent increases in ungulate herbivore population
Publikováno v:
Landscape and Urban Planning. 167:419-428
Powerline clearings are common in urban and semi-urban landscapes worldwide. The clearings could potentially promote flowering species associated with open-canopy habitats, and provide alternative habitat for species dependent on semi-natural grassla
Publikováno v:
Basic and Applied Ecology. 16:239-249
Understanding how carbon storage and tree diversity are related in forests and woodlands is crucial for a sustainable flow of ecosystem goods and services. The goal of this study was to determine how tree species richness, evenness and environmental
Publikováno v:
Journal of Arid Environments. 114:14-21
Human influences affect plant species diversity and composition in many tropical forest ecosystems. We assess the effects of human use of woody plants on plant species composition and diversity in an intensively used open-access forest in Northern Et
Publikováno v:
Journal of Arid Environments. 91:138-146
The changing contexts in the drylands of Africa in which pastoralists operate pose potential negative effects for the livelihood sustenance of pastoralists. We examined present livelihood adaptations among Afar pastoralists in north eastern Ethiopia
Publikováno v:
Journal of Arid Environments. 89:94-102
Woody encroachment is one of the several factors aggravating rangeland degradation in arid and semiarid areas. The goal of this study is to improve our understanding about the relationship between woody encroachment and its potential drivers by analy
Publikováno v:
Rangeland Ecology & Management. 66:26-33
Grazing is regarded as one of the most important factors influencing rangeland ecosystems. Many previous studies have used indirect measures (proxies) of grazing intensity, such as the distance from congregation areas and the number of herbivore excr