Results 61 to 70 of about 1,249 (184)

Scale Effect on Evapotranspiration: Predicting the Continental and Global Scale Water Balance Based on Percolation Theory and Optimality Principle

Water Resources Research, Volume 61, Issue 12, December 2025.
Abstract Moisture recycling over the continents, which is known to increase with increasing spatial scale, increases both precipitation and sensible heat fluxes without increasing the overall latent heat flux, implying a reduction in evapotranspiration (ET) with increasing spatial scale. One may hypothesize that the architecture of plant/ecosystem root
Allen Hunt, Behzad Ghanbarian, Muhammad Sahimi, Qingyun Duan   +3 more
wiley   +1 more source

The Results of the Technical-Technological Study of Ceramics from the Late Eneolithic Campsite of Bolshaya Rakovka II

Археология евразийских степей
The article analyzes the ceramics of the Late Eneolithic campsite of Bolshaya Rakovka II (Samara region). It is characterized by the complete predominance of straight-walled vessel forms with rounded bottoms.
Irina N. Vasilyeva, Arkady I. Korolev
doaj   +1 more source

Problems of medieval archaeology of the Middle Volga region in E.P. Kazakov’s researches

Поволжская археология, 2014
The studies conducted by Ye.P. Kazakov in the archaeology of the Volga Bulgaria and the preceding period in the history of the region are considered in the article.
Rudenko Konstantin A.
doaj   +1 more source

Genomic Insights Into Diversity, Phylogeny, Hybridization and Evolutionary History of Palearctic Fish Genus Rutilus (Leuciscidae)

Diversity and Distributions, Volume 31, Issue 12, December 2025.
ABSTRACT Aim Using a widely distributed and frequently hybridising fish (genus Rutilus) in the Palearctic as a model system, we re‐evaluated a series of hypotheses on phylogeny, taxonomy, phylogeography and the role of hybridization in evolutionary history based on the first large‐scale analyses of nuclear SNPs together with mtDNA data obtained from ...
Boris Levin, Evgeniy Simonov, Radek Šanda, Jasna Vukić, Stamatis Zogaris, Aleksey Bolotovskiy, Marina Levina, Nikolai Mugue, Namiq Mustafayev, Juha Merilä   +9 more
wiley   +1 more source

Modelling migratory waterfowl stopover habitat while accounting for ephemeral environmental conditions

Journal of Applied Ecology, Volume 62, Issue 11, Page 2941-2953, November 2025.
We demonstrated the potential of phenological synchronization to estimate fine‐scale ephemeral environmental conditions crucial for migratory species. Modelled habitats revealed key stopover sites in both natural and agricultural landscapes. The maps showed gaps in the protected area network of Eurasian grasslands, especially in agriculture.
Natalia Rogova, Mikhail Iliev, Nikolai Petkov, Sonia Rozenfeld, Alexey Timoshenko, Didier Vangeluwe, Ivan A. Zuban, Anna M. Pidgeon, Volker C. Radeloff   +8 more
wiley   +1 more source

The Role of the Middle East in the Biogeographical Dispersal of Host‐Specific Parasites: Monogeneans and Their Cyprinoid Fish Hosts

Journal of Biogeography, Volume 52, Issue 11, November 2025.
ABSTRACT Aim This study investigates the diversity and phylogeny of Dactylogyrus species in the Middle East, as well as uncovers the historical dispersal routes and biogeographical contacts of cyprinoid host species using their host‐specific parasites. Location The Middle East. Taxon Dactylogyrus (Dactylogyridae: Monogenea), Cyprinoidei (Cypriniformes).
F. Nejat, M. Benovics, R. Šanda, J. Vukić, C. Kaya, A. S. Tarkan, A. Šimková   +6 more
wiley   +1 more source

DNA barcoding reference dataset revealed overlooked diversity and clarified biogeography of fishes in the largest European river system – Volga River [PDF]

Metabarcoding and Metagenomics
This study represents the first thorough genetic assessment of freshwater fishes from the Volga River Basin – the longest (3,690 km) river in Europe. DNA barcode sequences (COI) were studied in 84 species (approx.
Boris A. Levin, Marina A. Levina, Oleg N. Artaev, Aleksey A. Bolotovskiy, Alexander A. Gandlin, Ilya S. Turbanov, Aleksandra S. Komarova, Nikolai S. Mugue, Ivan V. Pozdeev, Alexander B. Ruchin, Kirill V. Litvinov, Stepan A. Podolyako, Evgeniy Simonov   +12 more
doaj   +3 more sources

DISTRIBUTION OF HYDROCARBONS IN PARTICULATE MATTER AND BOTTOM SEDIMENTS OF THE VOLGA DELTA

Geography, Environment, Sustainability, 2010
Data are presented on the content and composition of hydrocarbons (aliphatic and polyaromatic) in the filtered particulate matter and in the surface layer of the bottom sediments of the Volga River and the northern shelf of the Caspian Sea.
Inna Nemirovskaya
doaj   +1 more source

Origins of Russian fishing business in the Lower Reaches of the Volga region (late XV – early XVII century)

Вестник Самарского университета: История, педагогика, филология
: The article considers peculiarities of development of Russian commercial fishing in the Lower Reaches of the Volga region in the epoch of formation of the united Russian state.
E. L. Dubman
doaj   +1 more source

G. I. Drozdova’s Jubilee

Поволжская археология, 2013
Colleagues congratulate the staff member of the Institute of History named after S. Mardjani with the Academy of Sciences of the Republic of Tatarstan, candidate of historical sciences Galina Ivanovna Drozdova on her birth anniversary. G. I.
Abdullin Khalim M. , Sitdikov Ayrat G. , Khuzin Fayaz Sh.   +2 more
doaj   +1 more source