Results 51 to 60 of about 3,700 (209)

Invertebrate communities from the mesovoid shallow substratum of the Carpatho-Euxinic area

open access: yesTravaux de l'Institut de Speologie Emile Racovitza, 2010
Between 1998 and 2008, the authors analyzed from a faunistic and zoogeographic point of view, 5 sites with different types of mesovoid shallow subtratum (MSS) from the karst areas of Dobrogea and the Carpathians.
EUGEN NITZU   +3 more
doaj  

Isaccea–Noviodunum. Artefacte din materii dure animale descoperite în 2014 [PDF]

open access: yesPeuce, 2015
Isaccea, Tulcea County (Noviodunum) -osseous materials discovered during 2014 archaeological campaign. The archaeological researches carried out in 2014 in various sectors of Isaccea-“Fortress” site (Noviodunum), Tulcea County (NOV) recovered several ...
Corneliu BELDIMAN   +2 more
doaj  

Role of bottom water chemistry in the formation of fibrous magnesium calcite at methane seeps in the Black Sea

open access: yesSedimentology, Volume 71, Issue 4, Page 1193-1213, June 2024.
ABSTRACT Climate change poses a significant challenge for life on Earth. Different climate modes have been shown to come along with changes of the magnesium/calcium (Mg/Ca) ratio of seawater, and such changes are believed to control the primary mineral phase of marine authigenic carbonates.
Yang Lu   +8 more
wiley   +1 more source

Monitoring plant diversity in wind farm areas: An approach to early detection of alien plant species

open access: yesConservation Science and Practice, Volume 6, Issue 4, April 2024.
Although the establishment of alien species in disturbed habitats is a well‐studied subject, so far few studies have investigated the contribution of wind farms to their spread around wind turbines. To fill this knowledge gap, we conducted a multiyear presence‐only survey of plant communities from wind farms located within protected areas to test the ...
Mihaela Urziceanu   +3 more
wiley   +1 more source

Species of Oniscidea and Araneae from the Movile Cave drillings

open access: yesTravaux de l'Institut de Speologie Emile Racovitza, 2009
Dobrogea represents a biogeographic “crossroad” between bioclimatic provinces with a complex character given by the presence of great numbers of Mediterranean, Pontic, Caucasian, etc., elements.
ANDREI GIURGINCA   +2 more
doaj  

VARIATION OF THE MAIN AGRICULTURAL CROPS YIELD DUE TO DROUGHT IN ROMANIA AND DOBROGEA REGION IN THE PERIOD 2000-2019 [PDF]

open access: yesScientific Papers Series : Management, Economic Engineering in Agriculture and Rural Development, 2020
The research was focused on yields dynamics of the main agricultural crops: wheat, maize, barley, oats, sunflower and rape recorded in Romania and especially in Dobrogea region in =order to identify in what measure they were affected by climate change ...
Agatha POPESCU   +3 more
doaj  

Pleurotomariida (Gastropoda) from the upper Anisian platform carbonates of the Dolomites (Southern Alps, Italy): systematics, palaeobiogeography and Triassic recovery

open access: yesPapers in Palaeontology, Volume 10, Issue 2, March/April 2024.
Abstract A very rich gastropod fauna from the upper Anisian (Nevadites secedensis Zone) platform carbonates of the Dolomites, represented by more than 200 species, was collected over recent decades. Its study contributes to a better understanding of the dynamics of the recovery after the end‐Permian mass extinction.
Stefano Monari, Elio Dellantonio
wiley   +1 more source

The Religious Profile of Development Regions [PDF]

open access: yes, 2011
The fact that in Romania brought to experts' attention new research themes and challenges, not to mention the need for specific perspectives for the sustainable development of such regions.
MANUELA GHEORGHE,
core  

Nubecularia‐coralline algal‐serpulid‐microbial bioherms of the Paratethys Sea—Distribution and paleoecological significance (upper Serravallian, upper Sarmatian, Middle Miocene)

open access: yesGeobiology, Volume 22, Issue 2, March/April 2024.
Abstract Nubecularia bioherms represent unique bioconstructions that are restricted to the upper Serravallian of the Paratethys and have been reported since the 19th century. They occur in the Central Paratethys in the late Sarmatian and the Eastern Paratethys in the Bessarabian both regional stages of the respective Paratethyan areas.
Werner E. Piller, Mathias Harzhauser
wiley   +1 more source

O descoperire arheologică unică la Noviodunum: arhetipuri, tipare şi producerea opaiţelor [PDF]

open access: yesPeuce, 2016
Noviodunum fortress, identified approx 2 km NW of the town of Isaccea, on the Danube’s left bank, became a landmark for the Roman and Roman-Byzantine period, due to both numerous historic sources and to archaeological finds that drew the picture of its ...
Florin TOPOLEANU, Laurent CHRZANOVSKI
doaj  

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