Results 41 to 50 of about 2,061,867 (378)

Karst development of an evaporitic system and its hydrogeological implications inferred from GIS-based analysis and tracing techniques

International Journal of Speleology, 2017
The geomorphological characteristics and hydrogeological functioning of a geologically heterogeneous evaporitic karst plateau in Southern Spain were studied.
José M. Gil-Márquez, Juan A. Barberá, Matías Mudarra, Bartolomé Andreo, Jorge Prieto-Mera, Damián Sánchez, L. David Rizo-Decelis, Manuel Argamasilla, José M. Nieto, Beatríz de la Torre   +9 more
doaj   +1 more source

Using Lidar Data to Analyse Sinkhole Characteristics Relevant for Understory Vegetation under Forest Cover\u2014Case Study of a High Karst Area in the Dinaric Mountains [PDF]

, 2015
In this article, we investigate the potential for detection and characterization of sinkholes under dense forest cover by using airborne laser scanning data.
Igor, Dakskobler, Irena, Bertoncelj, Lado, Kutnar, Milan, Kobal, Pirotti, Francesco   +4 more
core   +4 more sources

Close Correlation between Frailty and Depressive State in Chronic Liver Diseases [PDF]

Medicina, 2020
Background and objectives: Few data with regard to the relevance between depression and frailty in chronic liver disease (CLD) patients are currently available. We aimed to elucidate the relationship between frailty and depression as evaluated by the Beck Depression Inventory—2nd edition (BDI-II) in CLD patients (n = 340, median age = 65.0 years ...
Nishikawa, Hiroki, Yoh, Kazunori, Enomoto, Hirayuki, Iwata, Yoshinori, Sakai, Yoshiyuki, Kishino, Kyohei, Shimono, Yoshihiro, Ikeda, Naoto, Takashima, Tomoyuki, Aizawa, Nobuhiro, Takata, Ryo, Hasegawa, Kunihiro, Koriyama, Takashi, Yuri, Yukihisa, Nishimura, Takashi, Nishiguchi, Shuhei, Iijima, Hiroko   +16 more
openaire   +3 more sources

Closed depressions and karst landforms in Rif Alpine Cordillera (Northern Morocco): The case of dolomitic Jbel Dersa Massif

Watershed Ecology and the Environment
The morphology, distribution, and structural control of karst closed depressions in a dolomitic karst landscape are the focus of this study. The study area is the Jbel Dersa Massif (JDM), part of the “Dorsale Calcaire” (DC) unit within the Rif Mountain ...
Samira Kaddouri, Younes EL Kharim, Kamal Agharroud, Ali Bounab, Youssef El Miloudi, Reda Sahrane, Ahmed Taoufik Ouahabi   +6 more
doaj   +1 more source

Holocene Environmental and Anthropogenic Changes of Soils and Vegetation in the Central Russian Upland: The Case Study in the “Belogorie” Natural Reserve

Geosciences, 2018
Several episodes of past afforestation were reconstructed in a grassland area of the Yamskaya Steppe site within the “Belgorie„ natural reserve on the Central-Russian Upland.
Yury Chendev, Olga Khokhlova, Elena Ponomarenko, Ekaterina Ershova, Alexander Alexandrovskiy, Tatyana Myakshina   +5 more
doaj   +1 more source

Parent–infant closeness after preterm birth and depressive symptoms: A longitudinal study

Frontiers in Psychology, 2022
BackgroundPreterm birth increases the risk for postpartum depression in both mothers and fathers, calling for strategies to alleviate and prevent depressive symptoms in parents of preterm infants. The aim of this study was to assess the association between early parent-infant closeness and later depressive symptoms among parents of preterm infants.
Liisa Lehtonen, Liisa Lehtonen, Siri Lilliesköld, Siri Lilliesköld, Kris De Coen, Liis Toome, Ana Gimeno, Sylvia Caballero, Rasa Tameliene, Sabine Laroche, Sabine Laroche, Jana Retpap, Hege Grundt, Marie-Rose Van Hoestenberghe, Caryl Skene, Bernd Pape, Bernd Pape, Anna Axelin, Anna Axelin, on behalf of the Separation, Closeness Experiences in Neonatal Environment (SCENE) research group   +19 more
openaire   +9 more sources

Dépressions circulaires au pied de l'escarpement de Malte et morphologie des escarpements sous-marins. Problèmes d'interprétation Circular Depressions At the Foot of the Malta Scarp and Subsea Scarp Morphology. Interpretation Problems

Oil & Gas Science and Technology, 2006
Les levers bathymétriques détaillés effectués en mer Ionienne pour préparer la campagne de plongées Cyana ont révélé l'existence de dépressions fermées au pied des grands escarpements qui dominent le bassin profond.
Biju-Duval B., Charier S., Taviani M., Morel Y., Baudrimont A.   +4 more
doaj   +1 more source

Micromorphology of Sorbus intermedia Pers. nectary surface in different phases of blooming

Acta Agrobotanica, 2012
The structure of floral nectary surface of Sorbus intermedia in different phases of flower development was examined using scanning electron microscopy. Nectaries in S. intermedia flowers represent a receptacle type.
Elżbieta Weryszko-Chmielewska, Agata Konarska   +1 more
doaj   +1 more source

Filamentary Alfvénic structures excited at the edges of equatorial plasma bubbles [PDF]

Annales Geophysicae, 2007
Recent observations performed by the French DEMETER satellite at altitudes of about 710 km suggest that the generation of equatorial plasma bubbles correlates with the presence of filamentary structures of field aligned currents carried by Alfvén ...
R. Pottelette, M. Malingre, J. J. Berthelier, E. Seran, M. Parrot   +4 more
doaj   +1 more source

Ionization potential depression in dense iron plasmas near solid density

Results in Physics, 2022
In a dense hot plasma, the energy levels of an embedded ion are lowered by the induced screening potential, which is termed as the ionization potential depressions (IPDs) for the continuum levels.
Jiaolong Zeng, Chen Ye, Yongjun Li, Jianmin Yuan   +3 more
doaj   +1 more source