Zobrazeno 1 - 10
of 58
pro vyhledávání: '"Adrian, Ursu"'
Publikováno v:
Present Environment and Sustainable Development, Vol 16, Iss 2, Pp 215-228 (2022)
The morphometric characteristics of the terrestrial surface - especially the terrain elevation - are a determining climatogenetic factor, especially in the areas with a high degree of fragmentation such as mountainous areas. Terrain elevation and fra
Externí odkaz:
https://doaj.org/article/3b3f677601d246cbbecaf47aae902d20
Autor:
Luminiţa L. Cojocariu, Loredana Copăcean, Adrian Ursu, Veronica Sărăţeanu, Cosmin A. Popescu, Marinel N. Horablaga, Despina-Maria Bordean, Adina Horablaga, Cristian Bostan
Publikováno v:
Land, Vol 13, Iss 2, p 134 (2024)
The landscapes and, implicitly, the surfaces of secondary grasslands in the mountain areas have been intensively modified and transformed by humans. In this context, this paper analyses the spatial and temporal changes of grassland surfaces following
Externí odkaz:
https://doaj.org/article/c287bcf6d1f94c0f95fad9376bc5e835
Publikováno v:
Land, Vol 12, Iss 9, p 1774 (2023)
The Putna-Vrancea Natural Park (PVNP) is one of the wildest mountain areas in Romania and is home to internationally important species of flora and fauna. Although the park’s area is covered by forests, the last two centuries have seen several majo
Externí odkaz:
https://doaj.org/article/40f919c072f34870a0efd19bd9d1ef58
Publikováno v:
Remote Sensing, Vol 14, Iss 15, p 3802 (2022)
The expansion of bare sand surfaces indicates a tendency towards desertfication in certain periods as a result of the improper agricultural use of sand soils and of the significant changes in the climate in the past 30 years. The Normalised Sand Inde
Externí odkaz:
https://doaj.org/article/427e8b98fc924159a6e087f9ce79df32
Autor:
Constantin Ion, Ştefan Baltag Emanuel, Adrian Ursu, Lucian Sfîcă, Elena Ignat Alina, Constantin Stoleriu Cristian
Publikováno v:
Present Environment and Sustainable Development, Vol 13, Iss 1, Pp 265-290 (2019)
The avian habitats in Eastern Europe are poorly managed in last decades. It is of highly noteworthy influence importance to obtain more information regarding the link between birds’ presence and environmental features in wetlands to improve this po
Externí odkaz:
https://doaj.org/article/d3eb33e6b0df4cb39a28e3b4daaf008d
Publikováno v:
Aerul şi Apa: Componente ale Mediului, Vol 2019, Pp 375-384 (2019)
In the last decades, the issue of environmental noise was highly debated as globalization and the automotive industry spread out. In Europe, the European Directive 2002/49/EC is at the moment the leading regulation directed to all Member States. It d
Externí odkaz:
https://doaj.org/article/1b23f4ac24fc4789a5daa70cb587e574
Publikováno v:
Journal of Flood Risk Management, Vol 13, Iss 4, Pp n/a-n/a (2020)
Abstract Concentration of time (Tc) is a frequently used parameter in the evaluation of the hydrological response of different sizes hydrographic basin in case of rainfall events. The present study is innovative, because it has created an index that
Externí odkaz:
https://doaj.org/article/137b46ceba1c42c582c2fe898d0066f4
Publikováno v:
Remote Sensing, Vol 12, Iss 13, p 2075 (2020)
The present paper aims to evaluate if the Natura 2000 sites in Romania are placed over dynamic areas from a land cover changes perspective, or if they are placed in areas with low human interest and what the impact of these changes are. The effective
Externí odkaz:
https://doaj.org/article/6df3afe00a2d42ff86a8b2e7350d9176
Autor:
Alexandru Rusu, Adrian Ursu, Cristian Constantin Stoleriu, Octavian Groza, Lilian Niacșu, Lucian Sfîcă, Ionuț Minea, Oana Mihaela Stoleriu
Publikováno v:
Remote Sensing, Vol 12, Iss 8, p 1323 (2020)
During the last 30 years, the Romanian economy has faced different challenges due to structural readjustments, overcoming crisis and globalization. The share of primary and secondary sectors in the gross domestic product have strongly decreased, whil
Externí odkaz:
https://doaj.org/article/bdae6d16051d42e093084454d8d45bb4
Autor:
Adrian, Ursu1, Adrian, Istrate1, Constantin, Stoleriu Cristian1, Constantin, Ion2, Dilan, Vitalie3
Publikováno v:
Proceedings of the International Multidisciplinary Scientific GeoConference SGEM. 2019, Vol. 19 Issue 1, p95-102. 8p.