Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Orazio Rossi"'
Publikováno v:
Italian Journal of Zoology. 79:410-433
It has long been held that Falconiformes and Strigiformes possess a strong similarity in their claws due to their adaptive convergence for preying specialisation and that claws differ from those of other bird species, justifying the usual name of tal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::800f8a4c891d402dd2f1b525fdbee28e
https://doi.org/10.1080/11250003.2012.663003
https://doi.org/10.1080/11250003.2012.663003
Publikováno v:
Environmental and Ecological Statistics. 17:473-502
The environmental decision-maker is aware of the increasing difficulties in finding sufficient financial resources for nature conservation. So he must focus his attention on ecological situations that more than the others merit considering and defend
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56dd85273cb0fcad0a5c260db8253a46
https://doi.org/10.1007/s10651-010-0163-7
https://doi.org/10.1007/s10651-010-0163-7
Publikováno v:
Landscape and Urban Planning. 85:12-26
The ecological value (EV) and the ecological sensitivity (ES) of the habitats of a given landscape are essential and preliminary dimensions to be considered in planning and conservation policy. Using a methodology suggested by the Commission of the E
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a9b42116aa87c756cbe091f0d11b17e5
https://doi.org/10.1016/j.landurbplan.2007.09.002
https://doi.org/10.1016/j.landurbplan.2007.09.002
Autor:
Orazio Rossi, Davide Csermely
Publikováno v:
Italian Journal of Zoology. 73:43-53
The questions asked were (1) whether claws and toes of birds of prey are actually different from those of other perching birds, and, if so, (2) what parameter can describe such a difference. The structure of toes and claws of the first and third toe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b70a0a86dcf82a58da16eb1537e6db5
https://doi.org/10.1080/11250000500502368
https://doi.org/10.1080/11250000500502368
Publikováno v:
Landscape Ecology. 20:799-809
A fractal dimension (FD) indicates the ability of a set of structures to fill the Euclidean space where it is embedded. For habitat boundaries, FD is bound to a plane, thus 1 ≤ FD ≤ 2. FD is low for simple shapes and increases as patches become m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10ee69312784af8b076c3b7c08c3bf94
https://doi.org/10.1007/s10980-005-0065-5
https://doi.org/10.1007/s10980-005-0065-5
Publikováno v:
Environmental and Ecological Statistics. 8:253-267
Detection of discontinuities in landscape patterns is a crucial problem both in ecology and in environmental sciences since they may indicate substantial scale changes in generating and maintaining processes of landscape patches. This paper presents
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f691cdb822f1d53d9aa1088aecccd273
https://doi.org/10.1023/a:1011391608285
https://doi.org/10.1023/a:1011391608285
Autor:
Orazio Rossi, Giovanni Giavelli
Publikováno v:
International Journal of Environmental Studies. 56:833-847
The Aeolian archipelago is undergoing social and economical changes that threaten its natural and cultural patrimony, which is also the essence of a tourist appeal, as an image of uncontaminated sites, where nature's ancestral phenomena and seasonal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::caabf0dbfa17a7bdf727c4ba376d9b77
https://doi.org/10.1080/00207239908711243
https://doi.org/10.1080/00207239908711243
Publikováno v:
Journal of Environmental Management. 41:49-65
Biodiversity, the array of organisms living on earth, is experiencing now, more than ever, the uncontrolled assault of human activities. The consequence of this aggressive behaviour is that populations of plants and animals are being decimated across
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3fe4f0e05f80762d8e7bd1e1bb22b67
https://doi.org/10.1006/jema.1994.1033
https://doi.org/10.1006/jema.1994.1033
Autor:
Lamberto Soliani, Orazio Rossi
Publikováno v:
Environmental Management. 16:603-611
Since the end of the 1970s, the southern European countries have shown an exceptional reduction in fertility rate. From the highest levels among the developed nations, these countries dropped beneath the substitution rate level: in Greece there is an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::166f59f9beba0d94c029dce5ae5a67b8
https://doi.org/10.1007/bf02589015
https://doi.org/10.1007/bf02589015
Publikováno v:
Environmental Management. 16:653-666
Island biogeographic theory offers a powerful conceptual framework for understanding and managing insular diversity. The human impact on insular environments is constantly growing, especially because of tourism. We performed a simulation study aimed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15857106641c267b613e00d61aa4ad19
https://doi.org/10.1007/bf02589019
https://doi.org/10.1007/bf02589019