Results 61 to 70 of about 1,162 (163)

Using dendroclimatic analysis of exotic deciduous conifers in an arboretum to document tree growth in response to climate change, Northeast Ohio, USA

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 5, Page 1746-1762, September 2026.
Rising temperatures and wetter conditions in the Midcontinent of North America are influencing climate responses in trees. Dendroclimatological analyses of four exotic deciduous conifer species from Secrest Arboretum, Northeast Ohio help identify past, present and future climate‐tree interactions.
Gregory Wiles   +6 more
wiley   +1 more source

Tectonic deformation and its constraints to shale gas accumulation in Nanchuan area, southeastern Sichuan Basin

open access: yes地质科技通报, 2021
Since the gas generation of Lower Paleozoic marine shale, it has suffered from strong structural transformation, resulting in complex enrichment law of shale gas in Nanchuan area. In order to reveal the constraints of Mesozoic and Cenozoic tectonic deformation to shale gas enrichment, through fine structural analysis, and the analysis of evolution time
Jiguang Tang   +4 more
openaire   +1 more source

Formation mechanism of dolomite reservoir controlled by fourth-order sequence in an evaporated marine environment – An example from the Lower Ordovician Tongzi Formation in the Sichuan Basin

open access: yesEnergy Exploration & Exploitation, 2018
The high-porosity dolomite reservoirs of the Lower Ordovician Tongzi Formation (Fm.) were widely developed in the Sichuan Basin of southern China. The characteristics and developing mechanisms of the high-porosity dolomite reservoirs under the control of
Dongya Zhu   +6 more
doaj   +1 more source

Intensifying Flash Droughts Aggravate Vegetation Ecosystem Vulnerability in the Monsoon Region of China: Evidence From Resistance and Resilience Responses

open access: yesEarth's Future, Volume 14, Issue 9, September 2026.
Abstract The resistance and resilience of vegetation determine its ability to maintain ecosystem functional stability under flash drought stress. However, a research framework that quantifies event‐scale response characteristics of vegetation resistance, resilience, and vulnerability remains lacking.
Zixuan Qi   +7 more
wiley   +1 more source

Toward Peace With Nature: Protected Areas Effectively Mitigate Wild Ungulate‐Livestock Competition Despite Spatial Mismatch on the Qinghai‐Tibet Plateau

open access: yesEarth's Future, Volume 14, Issue 9, September 2026.
Abstract Competition for forage between wild ungulates and grazing livestock poses a critical challenge for sustaining grassland ecosystems and pastoral livelihoods. Protected areas (PAs) may mitigate competition, but quantitative multi‐species assessments that simultaneously integrate habitat overlap, forage availability, and conservation ...
Yanming Guo   +10 more
wiley   +1 more source

Differences in crustal stress direction in the southern section of the Huayingshan fault zone in Sichuan Basin: Insights from in situ borehole image logging

open access: yesDizhi lixue xuebao
Objective  The Huayingshan fault zone, the largest fault zone within Sichuan Basin, exhibits notable differences in geological structures on both sides.
TANG Rong   +6 more
doaj   +1 more source

Significant Imbalance Between Human Activities and Ecosystem Services in the Tibet Autonomous Region of China: Evidence From an Improved Coupling Coordination Degree Model

open access: yesLand Degradation &Development, Volume 37, Issue 14, Page 10255-10271, 30 August 2026.
ABSTRACT Maintaining balanced interactions between humans and ecosystems in plateau regions is critical to achieving global sustainable development. However, existing methodologies are insufficient to fully elucidate the complex coupling and coordination relationships between human activities and ecosystems, as well as the sustainable development ...
Yaohang Sun   +5 more
wiley   +1 more source

Reservoir formation mechanism of tight sandstones of the Upper Triassic Xujiahe Formation in the Sichuan Basin: new insights based on source control

open access: yesShiyou shiyan dizhi
The Upper Triassic Xujiahe Formation in the Sichuan Basin hosts one of China's most important tight sandstone gas reservoirs. To clarify the reservoir development mechanism under a multi-provenance framework, reservoir characteristics and the principal ...
Zhimin Jin   +10 more
doaj   +1 more source

Internal Variability Reshapes Externally Forced Trends in Marine Cold‐Air Outbreak Frequency Over the Northern Hemisphere

open access: yesGeophysical Research Letters, Volume 53, Issue 16, 28 August 2026.
Abstract Marine cold‐air outbreaks (MCAOs) are key conduits of polar‐to‐midlatitude air‐mass exchange, strongly modulating wintertime air–sea heat fluxes, storm‐track activity, and the development of extreme cold conditions over adjacent continents. The drivers of recent trends of MCAOs in the Northern Hemisphere remain unclear.
Huanhuan Ran   +4 more
wiley   +1 more source

Unraveling Spatiotemporal Heterogeneity and Driving Mechanism of Vegetation Recovery in Co‐Seismic Landslide Areas via Nonlinear Trajectories and Bayesian Networks

open access: yesEcology and Evolution, Volume 16, Issue 8, August 2026.
We developed an integrated GAM–Bayesian framework to diagnose the nonlinear recovery dynamics of vegetation in landslide‐affected areas. Our model reveals that most sites reached a key recovery inflection point within 5–7 years, with faster recovery occurring under warm, moist, and moderate light conditions.
Mingxuan Wan   +4 more
wiley   +1 more source

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