Results 61 to 70 of about 8,021 (218)

The Significant Impact of Lost Species' Identity, Number and Abundance on Functional Structure of Alpine Meadow

open access: yesEcology and Evolution
Biodiversity, the cornerstone of ecosystem functions and services, faces threats from anthropogenic climate change. However, it remains unclear how species loss, including abundance, number, and identity of lost species, would alter the functional ...
Zhiyong Yang   +14 more
doaj   +1 more source

Seasonal drivers of plant–soil–microbial community structure and functions in Western Himalayan grasslands, Pakistan

open access: yesGrassland Research, EarlyView.
Plant species richness was greater in summer in both alpine and subalpine grassland ecosystems. Soil moisture demonstrates significant positive correlations with soil organic carbon and total nitrogen across seasonal periods. Microbial α‐diversity peaks during summer but maintains functional stability across seasons.
Huma Ali   +4 more
wiley   +1 more source

Tibetan Plateau and beyond

open access: yesEos, Transactions American Geophysical Union, 2012
Third Annual Third Pole Environment Workshop; Reykjavík, Iceland, 29 August to 1 September 2011 Recognizing the necessity of multinational, interdisciplinary environmental research on the Tibetan Plateau and surrounding mountain ranges—dubbed the “Third Pole” for its considerable ice mass and high elevation— the Third Pole Environment (TPE) program ...
Meri Joswiak   +2 more
openaire   +1 more source

Independent leaf and root responses to autumn freezing in perennial herbs: Insights from cutting and transplant manipulations

open access: yesGrassland Research, EarlyView.
In this study, we compared two sampling approaches to assess autumn freezing resistance. Our goal was to determine whether the commonly employed cutting method, which disrupts root‐tissue connectivity, provides a valid measure of true freezing resistance.
Zhengjie Yan   +6 more
wiley   +1 more source

Turbulent lithosphere deformation in the Tibetan Plateau [PDF]

open access: yesPhysical Review E, 2019
16 pages with 6 figures, Physical Review E (accepted)
Jian, Xing   +3 more
openaire   +3 more sources

Reference Interval Establishment for Four Coagulation Parameters Using Indirect Methods in a High‐Altitude Chinese Population: A Retrospective Real‐World Analysis

open access: yesJournal of Clinical Laboratory Analysis, EarlyView.
This study established reference intervals for APTT, PT, TT, and FIB in a Tibetan high‐altitude population using two indirect algorithms, Hoffmann and refineR. The established RIs differed significantly from those of low‐altitude regions, highlighting the need for region‐specific RIs to ensure accurate evaluation of coagulation disorders.
Banjiu Zhaxi   +15 more
wiley   +1 more source

Large Igneous Province Record Through Time and Implications for Secular Environmental Changes and Geological Time‐Scale Boundaries

open access: yesGeophysical Monograph Series, Page 1-26., 2021

Exploring the links between Large Igneous Provinces and dramatic environmental impact

An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Richard E. Ernst   +8 more
wiley  

+2 more sources

Geographical features and management strategies for microplastic loads in freshwater lakes

open access: yesnpj Clean Water
In recent years, microplastic contamination in freshwater lakes has become a significant environmental concern. Despite this, there remains a lack of comprehensive understanding of the distribution patterns and regional characteristics of microplastic ...
Huike Dong   +9 more
doaj   +1 more source

Lightweight Deep Learning for Real-Time River Surface Velocity Estimation From Low-Altitude Drone Remote Sensing

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Drone-based-low-altitude remote sensing has become an important means for hydrological monitoring, where real-time on-device perception of both waterbody extent and surface flow velocity is urgently required.
Minghu Zhang   +4 more
doaj   +1 more source

Mountain Torque Events at the Tibetan Plateau [PDF]

open access: yesMonthly Weather Review, 2008
AbstractThe interaction of large-scale wave systems with the Tibetan Plateau (TP) is investigated by regressing pressure, potential temperature, winds, precipitation, and selected fluxes in winter onto the three components Toi of this massif’s mountain torque on the basis of the 40-yr ECMWF reanalysis (ERA-40) data.
Egger, Joseph, Hoinka, Klaus-Peter
openaire   +1 more source

Home - About - Disclaimer - Privacy