Gheorghe Groza's research while affiliated with University of Agricultural Sciences and Veterinary Medicine and other places
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Publications (4)
Alpine grasslands in the Southern Carpathian Mts, Romania, harbour an extraordinarily high diversity of plants and invertebrates,
including Carpathic endemics. In the past decades, intensive sheep grazing has caused a dramatic decrease in biodiversity
and even led to eroded soils at many places in the Carpathians. Because of limited food resources,...
Recent changes in agriculture (intensification or abandonment) have resulted in a critical reduction of semi-natural grasslands in Eastern Europe. Subalpine semi-natural grasslands in Transylvania, Romania, harbour a high diversity of plants and invertebrates, including endemics, and are considered refugia for numerous threatened open-land species....
Recent changes in agriculture (intensification or abandonment) have resulted in a critical reduction of steppe-like grasslands in Eastern Europe. These grasslands harbor an extraordinarily high diversity of plants and invertebrates, including endemics, and are considered refugia for numerous threatened open-land species. We examined species richnes...
Citations
... 11). Ìîäåëü âêàçàëà íà ïîòåíö³àëüíå ³ñíóâàííÿ ìîëþñêà â Ðóìóí³¿, à ñàìå â Òðàíñèëüâàí³¿, ³ öå ï³äòâåðäèëîñü (Baur, 2006). Ðèñ. ...
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... To date, 36 global biodiversity hotspots characterized by significant habitat loss have been assigned a high priority for conservation (Myers et al. 2000). Many of them may face significant future threats due to increased anthropogenic pressure and climate change effects (Cremene et al. 2005;Malcolm et al. 2006;Habel et al. 2019). ...
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... Alpine grasslands have become a topic of intense discussion worldwide due to their ecological [2,3,7,10,16,22,33] and cultural significance [14,34]. The Western Carpathians and also the South-Eastern Carpathians, where our study area is located, are no exception to this trend [34,35]. ...
... In recent decades, agricultural systems and land usage in Europe have seen a tremendous transition due to interdependent changes in the social, financial, technical, and cultural context [1,2]. Such a transformation in agricultural areas caused landscape and biological alterations that resulted in land abandonment [3,4], which is associated with a loss of insect and plant biodiversity [5,6]. However, the literature also showed that land abandonment could enhance overall heterogeneity and biodiversity at different scales [7]. ...
