Results 51 to 60 of about 532 (185)

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

Travaux 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, AUGUSTIN NAE, ANDREI GIURGINCA, IONUŢ POPA   +3 more
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Isaccea–Noviodunum. Artefacte din materii dure animale descoperite în 2014 [PDF]

Peuce, 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, Aurel-Daniel STĂNICĂ, Diana-Maria SZTANCS   +2 more
doaj  

Conservation priorities for terrestrial mammals in Dobrogea Region, Romania. [PDF]

Zookeys, 2018
Based on species occurrence records of museum collections, published literature, and unpublished records shared by mammalian experts, we compiled a distribution database for 59 terrestrial mammals populating the extensively protected Dobrogea Region of Romania.
Miu IV, Chisamera GB, Popescu VD, Iosif R, Nita A, Manolache S, Gavril VD, Cobzaru I, Rozylowicz L.   +8 more
europepmc   +5 more sources

Resolving the Interpretation of Magnetic Coercivity Components From Backfield Isothermal Remanence Curves Using Unmixing of Non‐Linear Preisach Maps: Application to Loess‐Paleosol Sequences

Journal of Geophysical Research: Solid Earth, Volume 129, Issue 6, June 2024.
Abstract Unmixing of remanent magnetization curves, either isothermal remanent magnetization (IRM) or backfield IRM, is widely used in rock magnetic and environmental magnetic studies to discriminate between magnetic coercivity components of different origins. However, the wide range of physical properties of natural magnetic particles gives rise to an
Cristian Necula, Ioan Lascu, Cristian Panaiotu, Daniela Gheorghe   +3 more
wiley   +1 more source

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

Sedimentology, 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, Boriana Mihailova, Thomas Malcherek, Carsten Paulmann, Daniel Smrzka, Jennifer Zwicker, Zhiyong Lin, Gerhard Bohrmann, Jörn Peckmann   +8 more
wiley   +1 more source

Species of Oniscidea and Araneae from the Movile Cave drillings

Travaux 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, AUGUSTIN NAE, LIVIU VĂNOAICA   +2 more
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Monitoring plant diversity in wind farm areas: An approach to early detection of alien plant species

Conservation 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, Laurentiu Rozylowicz, Dragos Mihail Stefanescu, Paulina Anastasiu   +3 more
wiley   +1 more source

Identification of Dry Periods in the Dobrogea Region

, 2015
The main objective of this study is to identify different types of drought (moderate, severe and extreme) in the Dobrogea region based on three indicators: the Standardized Precipitation Index (SPI), the Standardized Precipitation and Evapotranspiration Index (SPEI) and the Standardized Flow Index (SFI).
Silvia Chelcea, Monica Ionita, Mary-Jeanne Adler   +2 more
openaire   +1 more source

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

Papers 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

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

Peuce, 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
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