Results 91 to 100 of about 147,053 (269)

The Age and Origin of Block Deposits in the Victorian Alps, Australia

open access: yesPermafrost and Periglacial Processes, EarlyView.
ABSTRACT Large periglacial block deposits are found in the mountains of southeastern Australia. Despite their widespread distribution, their mode of formation and age are poorly understood. These landforms hold considerable potential to shed light on the nature of cooling during glacial periods. In this paper we present a new study of block deposits in
Timothy T. Barrows   +4 more
wiley   +1 more source

Waves of range dynamics and gene flow characterize the biogeographic history of Litsea elongata, a dominant tree in East Asian evergreen broadleaved forests

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Evergreen broadleaved forests (EBLFs) represent an iconic vegetation type in subtropical montane East Asia, but they are experiencing intensifying anthropogenic pressure and increasing habitat fragmentation. Here, using a dominant and widespread tree species characteristic of East Asian EBLFs, we examine its phylogeographic history and evaluate what it
Sheng‐Yuan Qin   +7 more
wiley   +1 more source

TIBET UNDER THE AUSPICES OF THE QING EMPIRE IN THE 18TH CENTURY: FEATURES OF INTERACTION

open access: yesRUDN Journal of World History, 2015
The article is devoted to the place of Tibet in the system of Chinese foreign relations of Qing period in the 18th century. The author, based on Chinese sources, investigates the main ways of Qing to establish protectorate over Buddhist Tibet.
A G Lyulina
doaj  

Analysis on Utilization Potential of Germplasm Resources of 23 Multi-Color-Flower Rapes in Tibet

open access: yesGuangdong nongye kexue
【Objective】In order to fully exploit the utilization potential of rape germplasm resources in Tibet, a variety suitable for both ornamental and seed collection in plateau agricultural areas was selected.【Method】A total of 23 multi-color-flower rape ...
Qin WANG   +4 more
doaj   +1 more source

Detecting Plateau Zokor (Eospalax baileyi) Mounds in UAV Imagery of Alpine Meadows Using Deep Learning Algorithms

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
We developed PZM‐YOLO to automatically detect plateau zokor mounds in UAV imagery of alpine meadows. The model achieved reliable detection of small and densely distributed mounds under complex backgrounds, outperforming the baseline YOLOv5s. This framework supports mound counting, mound position, rodent impact assessment, and grassland restoration ...
Yang Yang   +5 more
wiley   +1 more source

Future changes in population exposure to snowfall extremes across Eurasia

open access: yesRiver, EarlyView.
Abstract Extreme snowfall events have frequently occurred across parts of Eurasia, causing substantial economic losses and severe societal impacts. As global warming intensifies, assessing its potential effect on population exposure to such extremes becomes increasingly crucial. This study employed CMIP6 model datasets and future population projections
Wenqing Lin   +5 more
wiley   +1 more source

Tradition of Veneration of Tāra in the Buddhism

open access: yesOriental Studies, 2018
The article gives an overview of the tradition of veneration of Tāra which received widespread in Tibet and Mongolia. The author traces the development of the image of Tāra from the hypostasis of the savior of all living beings to the appearance of such ...
D. Sumya
doaj  

The impact of regional, seasonal, and environmental factors on the sleep status of urban residents in China

open access: yesSleep Research, EarlyView.
Abstract Background Sleep quality is influenced by various environmental factors, yet their impact across different regions and seasons in China remains understudied. Objective This study evaluated how environmental factors affect sleep quality, duration, and disorders among Chinese urban residents in different regions and seasons.
Youyang Qu   +27 more
wiley   +1 more source

QING SOURCES ABOUT THE DALAI LAMAS OF TIBET (MID. XVII - XVIII CENTURIES)

open access: yesRUDN Journal of World History, 2016
The strengthening of political ties between China and Tibet begins during their stay of the Manchu rulers of Aisin Gioro Clan or the Qing Dynasty (1644-1911) in the Chinese throne.
A G Lyulina
doaj  

Expression and Significance of GATA-3, H3K27me3 in Tibetan Patients with Bladder Urothelial Carcinoma

open access: yesXiehe Yixue Zazhi
ObjectiveTo investigate the expression and clinical significance of GATA-3 and H3K27me3 in Tibetan patients with bladder urothelial carcinoma (BUC).MethodsBUC and normal bladder tissues were collected retrospectively from January 2016 to December 2021 in
NIMA Zhuoma   +8 more
doaj   +1 more source

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