Results 171 to 180 of about 126,980,965 (214)

The population structure and genetic health of European wolves

Todd ET, Fontsere C, Sun X, Scharff-Olsen CH, Hernández-Alonso G, Lanigan LT, Gomes Martins NF, Ciucani MM, Ramos-Madrigal J, Hennelly L, Mak SS, Andersone-Lilley Z, Åsberg A, Balčiauskas L, Baltrūnaitė L, Baryshnikov GF, Boldbaatar B, Boldgiv B, Bolfíková BČ, Borowik T, Bujnáková D, Ciucci P, Çoban AK, Çoban E, Erlandsson M, Flagstad Ø, Frantz L, Geffen E, Harmoinen J, Jelk L, Kalthoff DC, Karamanlidis AΑ, Kemahlı-Aytekin MÇ, Kojola I, Kopatz A, Kosintsev P, Kusak J, Kuznetsova A, Kvist L, Larsson L, Larson G, Linderholm A, Lingaas F, Llaneza L, Martin SLF, Meiri S, Øverli Ø, Paule L, Sablin M, Skage M, Stålfjäll C, Stanton DW, Şekercioğlu ÇH, Špinkyte R, Tirronen K, Törngren L, Vernesi C, Yamaguchi N, Åkesson M, Mysłajek RW, Hulva P, Nowak C, Niedziałkowska M, Nowak S, Dalén L, Godinho R, Saarma U, Fumagalli L, Aspi J, Stenøien HK, Martin MD, Sinding MS, Gilbert MTP, Gopalakrishnan S.   +73 more
europepmc   +1 more source

Alien Species in the Flora of the Middle Volga Region [PDF]

, 2018
The article presents information on the diversity and structure of the alien flora of the Middle Volga region on the border between the steppe and forest-steppe zones of the European botanical and geographical province. In the studied area, we identified 440 alien species of plants (24.6% of the total floristic diversity), including 59 invasive and ...
Senator, S. A., Vasjukov, V. M., Saksonov, S. V., Novikova, L. A., Vorontsov, D. O.   +4 more
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Middle Permian cephalopods of the Volga-Ural Region

Paleontological Journal, 2014
A diverse assemblage of Kazanian nautiloids and ammonoids from two localities in the Kirov Region and the Mari El Republic is studied and described for the first time. The biostratigraphic potential of the cephalopod assemblage, and its ecological and taphonomic affinities, are analyzed. Twenty nautiloid species (of which 18 are new) and eight ammonoid
I S Barskov, T B Leonova
exaly   +2 more sources

Invasive and potentially invasive plants of the Middle Volga region

Russian Journal of Biological Invasions, 2017
The article presents a list of invasive and potentially invasive plants in the flora of the Middle Volga region (in Samara oblast and Ulyanovsk oblast) for the first time. The list includes 59 species distributed in groups according to their activity, features of interaction with native species, and the nature of occupied habitats.
Stepán Senator
exaly   +2 more sources

Western Sources on the Early Towns of the Middle Volga Region [PDF]

Acta Orientalia Academiae Scientiarum Hungaricae, 2002
The article aims at summarising the evidence of European sources concerning the towns of the Middle Volga region. First, the Hungarian Anonymus's Gesta Ungarorum is scrutinised, then the Western travellers' accounts are considered. The result is that prior to the 14th century only Bulgar, the capital of Volga Bulgaria was known to medieval West. In the
Vásáry, István
openaire   +3 more sources

Nutmeg pears in the Middle Volga region

Pomiculture and small fruits culture in Russia, 2022
The aim of the study was to breed highly adaptive pear varieties that combine high ripeness, nutmeg flavor, as well as long-term fruit keeping during storage. In the Research Institute of Horticulture and Medicinal Plants «Zhigulevskie Sady», work on breeding pear varieties with nutmeg flavor was started by S. P.
A. A. Kuznetsov, O. V. Blednykh, G. N. Tanova   +2 more
openaire   +1 more source

AVIFAUNISTIC TYPOLOGATION OF CITIES IN THE MIDDLE VOLGA REGION

Treshnikov readings – 2022 Modern geographical global picture and technology of geographic education, 2022
The article deals with the issues of the current state of the bird fauna of cities and urban settlements in the Middle Volga region. On the basis of data on the species composition, the number of nesting species, ecological features and other parameters of the bird population, an avifaunistic typology of urban settlements is presented.
Ilgizar I. Rakhimov, Marat A. Zaynullin, Nikita E. Ignashev   +2 more
openaire   +1 more source

Gully Erosion Zoning in the Middle Volga Region

Почвоведение, 2023
The article presents a new scheme of zoning of modern gully erosion in a large region of the Russian Federation. Automated landscape zoning by means of artificial neural networks was carried out in order to determine the natural and anthropogenic conditions for the development of the gully network.
R. A. Medvedeva, O. P. Yermolaev
openaire   +1 more source

Demographic Changes, Trade Routes, and the Formation of Anthropogenic Landscapes in the Middle Volga Region in the Past 2500 Years [PDF]

, 2019
The development of landscapes of the central part of the Middle-Volga region in the last 2500 years was a discontinuous process of the explosive growth of population and land utilization alternating with stages of depopulation and desolation. The periods
Leonid Vyazov, Ekaterina Ershova, Mikhail Blinnikov   +2 more
exaly   +2 more sources

TAXATION OF PRIVATE FARMS IN THE MIDDLE VOLGA REGION

Vestnik of Kazan State Agrarian University, 2014
Much of the food and funds for the building industry went through taxes. During the thirties, private farms were subject to a rather complicated system of taxes. They can be divided into several groups: natural (tax for meat supply, milk, potato and wool), money (insurance, self-taxation, cultural duty, agricultural tax), indirect (loans for the ...
Farid Guseynov, null Гусейнов, Kirill Zhichkin, null Жичкин   +3 more
openaire   +1 more source