Results 1 to 10 of about 58 (51)

Phylogenetic structure and formation mechanism of shrub communities in arid and semiarid areas of the Mongolian Plateau. [PDF]

open access: yesEcol Evol, 2019
Limiting similarity rather than habitat filtering is the main mechanism of community composition in temperate arid and semiarid areas desert. Low temperature is the main factor limiting shrub phylogeny distribution. Abstract The mechanisms of species coexistence within a community have always been the focus in ecological research.
Zheng Y   +9 more
europepmc   +2 more sources

GEOGRAPHICAL RELATIONS OF DARKLING BEETLES (COLEOPTERA: TENEBRIONIDAE) OF THE PALAEARCTIC TETHYS DESERT-STEPPE REGION WITH THE HISTORICAL REVIEW

open access: yesЮг России: экология, развитие, 2016
Aim. The aim of the work is to analyze the geographic relationships of the family Tenebrionidae, which should be the basis of faunogenesis of the Tethys region of Palaearctic. Methods.
G. M. Abdurakhmanov   +4 more
doaj   +3 more sources

COMPARATIVE ANALYSIS OF THE COMPOSITION OF THE TERRESTRIAL FAUNA AND FLORA OF THE TETHYS DESERT-STEPPE REGION OF PALEARARTICS, BIOGEOGRAPHIC BOUNDARIES OF THE CAUCASUS. MESSAGE 1. TERRESTRIAL FAUNA

open access: yesЮг России: экология, развитие, 2017
Aim. The aim is to conduct a comparative analysis of the composition of the terrestrial fauna of the Tethys desert-steppe region of the Palearctic.Materials and methods.
G. M. Abdurakhmanov   +9 more
doaj   +2 more sources

COMPARATIVE ANALYSIS OF THE COMPOSITION OF THE TERRESTRIAL FAUNA AND FLORA OF THE TETHYS DESERT-STEPPE REGION OF PALEARARTICS, BIOGEOGRAPHIC BOUNDARIES OF THE CAUCASUS. MESSAGE 2. FLORA

open access: yesЮг России: экология, развитие, 2017
Aim. The aim is to conduct an inventory and comparative analysis of the species and generic composition of the flora of the Caucasus, Turkey, Iran and Kopetdag.Methods.
G. M. Abdurakhmanov   +9 more
doaj   +3 more sources

New Insights on Genetic and Morphological Divergence Among a <i>Buthus</i> Species Complex From Tunisia With the Identification of a New Species. [PDF]

open access: yesEcol Evol
This work presents a revision of Tunisian species within the genus Buthus. By combining molecular and morphological analyses, we describe a new species and we better define the distribution area of all the recorded species and provide new morphological criteria that facilitate their identification and differentiation.
Hajri S, Bahri L, Harris DJ.
europepmc   +2 more sources

COMPARATIVE ANALYSIS OF THE COMPOSITION OF THE TERRESTRIAL FAUNA AND FLORA OF THE TETHYS DESERT-STEPPE REGION OF PALEARARTICS, BIOGEOGRAPHIC BOUNDARIES OF THE CAUCASUS. MESSAGE 3. MAIN POINTS OF FORMATION OF THE BIOTA OF THE CAUCASUS

open access: yesЮг России: экология, развитие, 2017
Aim. The aim is to analyze the main points of the formation of the biota of the Caucasus.Results. Discussed points: the boundaries of the Tethys desert-steppe belt of the Palaearctic and the place of the Caucasus in it, as well as the role of marine ...
G. M. Abdurakhmanov   +9 more
doaj   +3 more sources

COMPOSITION AND FEATURES OF GEOGRAPHICAL DISTRIBUTION OF FAUNA OF ORIBATID MITES (ACARIFORMES, ORIBATIDA) IN THE TETHYS DESERT-STEPPE REGION

open access: yesЮг России: экология, развитие, 2017
Aim. The aim is to identify the similarities and differences of fauna of oribatid mites (Acariformes, Oribatida) in the Tethys desert-steppe region and analyze geographic relationships of the studied area.Methods.
G. M. Abdurakhmanov   +3 more
doaj   +2 more sources

Cenozoic migration of a desert plant lineage across the North Atlantic

open access: yesNew Phytologist, Volume 238, Issue 6, Page 2668-2684, June 2023., 2023
Summary Previous paleobotanical work concluded that Paleogene elements of the sclerophyllous subhumid vegetation of western Eurasia and western North America were endemic to these disjunct regions, suggesting that the southern areas of the Holarctic flora were isolated at that time.
Thomas Denk   +6 more
wiley   +1 more source

The South Asian monsoon maintains the disjunction of Rumex hastatus between the western Himalayas and the Hengduan Mountains, southwest China

open access: yesNordic Journal of Botany, Volume 2022, Issue 11, November 2022., 2022
The Himalayas and the Hengduan Mountains of southwest China are hotspots of both climatic and species diversity. Yet, the distribution patterns of semi‐arid plant communities that have arisen throughout the region's complex uplift history remain insufficiently understood.
Eric Martiné   +5 more
wiley   +1 more source

The Miocene: The Future of the Past

open access: yesPaleoceanography and Paleoclimatology, Volume 36, Issue 4, April 2021., 2021
Abstract The Miocene epoch (23.03–5.33 Ma) was a time interval of global warmth, relative to today. Continental configurations and mountain topography transitioned toward modern conditions, and many flora and fauna evolved into the same taxa that exist today.
M. Steinthorsdottir   +22 more
wiley   +1 more source

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