Results 161 to 170 of about 404 (279)

Western Disturbance Breaks and Extreme Spring Heat Over Northern India Linked to Quasi‐Stationary Rossby Waves

Geophysical Research Letters, Volume 53, Issue 12, 28 June 2026.
Abstract Spring heat extremes over northern India in March coincide with critical wheat growth and pose disproportionate risks to yield and food security. March surface temperatures are modulated by Western Disturbances (WDs), midlatitude cyclonic systems embedded in the subtropical jet that typically bring rain and cooling.
Sanketa Kadam, Mingfang Ting, Alex C. Ruane, Richard Seager   +3 more
wiley   +1 more source

Archaeobotanical investigations at high-elevation sites of the Pamir Mountains and fergana foothills. [PDF]

iScience
Boxleitner K, Spengler RN, Alekseitseva V, Chargynov T, Abdykanova A, Sayfuloev N, Shnaider S.   +6 more
europepmc   +1 more source

Biome: evolution of a crucial ecological and biogeographical concept. [PDF]

New Phytol, 2019
Mucina L.
europepmc   +1 more source

Assessing the Terrain Gradient Effect of Landscape Ecological Risk in the Dianchi Lake Basin of China Using Geo-Information Tupu Method. [PDF]

Int J Environ Res Public Health, 2022
Wang Q, Yang K, Li L, Zhu Y.
europepmc   +1 more source

First Lidar Observations of Ionosphere‐Thermosphere‐Mesosphere (ITM) Na Transition Layer (∼120–95 km): Regular Occurrence Over Boulder (40.13°N, 105.24°W) and Possible Formation Mechanisms

Geophysical Research Letters, Volume 53, Issue 12, 28 June 2026.
Abstract Using lidar observations of 12 monthly composites of normalized Na density ratios, we have discovered an Ionosphere‐Thermosphere‐Mesosphere (ITM) Na transition layer from ∼120 to ∼95 km over Boulder, Colorado. The transition layer occurs regularly in all months with a distinct separation from the predawn TINa layer and exhibits coherent ...
Yingfei Chen, Xinzhao Chu
wiley   +1 more source

Influence of Vegetation Coverage and Climate Environment on Soil Organic Carbon in the Qilian Mountains. [PDF]

Sci Rep, 2019
Wan Q, Zhu G, Guo H, Zhang Y, Pan H, Yong L, Ma H.   +6 more
europepmc   +1 more source

Evaluation of the Protection Effectiveness of Natural Protected Areas on the Qinghai-Tibet Plateau Based on Ecosystem Services. [PDF]

Int J Environ Res Public Health, 2023
Fu M, Wang J, Zhu Y, Zhang Y.
europepmc   +1 more source

Large‐Scale Traveling Ionospheric Disturbances Over the Asian‐Pacific Sector During 10–11 May 2024 Geomagnetic Superstorm: Ionosonde Observation and MAGE Simulation

Geophysical Research Letters, Volume 53, Issue 12, 28 June 2026.
Abstract The large‐scale traveling ionospheric disturbances (LSTIDs) over the Asian‐Pacific sector during the 10–11 May 2024 superstorm are investigated using ionosonde observation and simulation from a whole geospace model—Multiscale Atmosphere Geospace Environment (MAGE), which fully couples multiple magnetosphere, ionosphere and thermosphere models.
Tianyang Hu, Wenbin Wang, Kevin H. Pham, Haonan Wu, Liying Qian, Quan Gan, Nicholas M. Pedatella   +6 more
wiley   +1 more source

Land Use and Ecosystem Service Value Spatiotemporal Dynamics, Topographic Gradient Effect and Their Driving Factors in Typical Alpine Ecosystems of the East Qinghai-Tibet Plateau: Implications for Conservation and Development. [PDF]

Ecol Evol
Feng B, Zhou J, Hu L, Liu Z, Yang Y, Yang S, Ni J, Bai W, Zhao S.   +8 more
europepmc   +1 more source

Radioecological and geochemical peculiarities of cryoconite on Novaya Zemlya glaciers. [PDF]

Sci Rep, 2021
Miroshnikov A, Flint M, Asadulin E, Aliev R, Shiryaev A, Kudikov A, Khvostikov V.   +6 more
europepmc   +1 more source