Results 61 to 70 of about 66,368 (308)

Soil attributes are more important than others in shaping the diversity of cultivated land quality types, southern China

open access: yesEcological Indicators
Despite progress in land protection, agricultural land in China faces threats from urban expansion and unsustainable practices, necessitating urgent efforts to protect and enhance cultivated land quality.
Zhihong Yu   +7 more
doaj   +1 more source

The impact of forced closure on proppant distribution of hydraulic fracturing in shale formations

open access: yesDeep Underground Science and Engineering, EarlyView.
Research findings demonstrate that implementing forced closure within shale formations can remarkably mitigate proppant settlement, concurrently increasing the effective propped surface area from 29.74% to 38.68%. Abstract Forced closure is widely used in conventional oil and gas reservoirs to promote uniform proppant placement.
Tongxuan Gu   +3 more
wiley   +1 more source

Great Basin Museum Volunteer Luncheon [PDF]

open access: yes
Great Basin Museum Volunteer Luncheon (Photo of a graphic for the ...

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Prehistory of the Carson Desert and Stillwater Mountains: Environment, Mobility, and Subsistence in a Great Basin Wetland, by Robert L. Kelly, University of Utah Anthropological Papers Number 123, Salt Lake City, 2001

open access: yesBulletin of the History of Archaeology, 2001
The Great Basin of Western North America is one of the. legendary deserts of the world. This rugged, wide open, and apparently harsh landscape has long served as a backdrop for human drama.
Todd Bostwick
doaj   +1 more source

Leveraging Google Earth Engine User Interface for Semiautomated Wetland Classification in the Great Lakes Basin at 10 m With Optical and Radar Geospatial Datasets

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2020
As one of the world's largest freshwater ecosystems, the Great Lakes Basin houses thousands of acres of wetlands that support a variety of crucial ecological and environmental functions at the local, regional, and global scales. Monitoring these wetlands
Vanessa L. Valenti   +4 more
doaj   +1 more source

Strengthening urban resilience in China through underground infrastructures management: Addressing global climate challenges with technological solutions

open access: yesDeep Underground Science and Engineering, EarlyView.
This paper explores how climate‐resilient technologies, such as smart grids, digital twins, and self‐healing materials, can enhance urban resilience. It highlights the urgent need for proactive planning, public‐private collaboration, and data‐driven innovation to future‐proof underground infrastructure amid accelerating climate and urban pressures ...
Kai Chen Goh   +12 more
wiley   +1 more source

Integrated numerical simulation and source‐sink matching methodology for Basin‐Wide CO2 storage assessment in depleted reservoirs: A Cambay Basin case study

open access: yesDeep Underground Science and Engineering, EarlyView.
This study presents an integrated workflow to evaluate secure and large‐scale CO2 storage in depleted oil reservoirs of the Cambay Basin, India. Industrial CO2 sources are systematically matched with mature oil fields using a quantitative source–sink framework to minimize transport distance and cost.
Bhaskarjyoti Khanikar
wiley   +1 more source

Economic analysis of landholder water management under Cap & Pipe the Bores program: case studies in the NSW Great Artesian Basin [PDF]

open access: yes
The NSW Cap & Pipe the Bores Program is a jointly funded Commonwealth and State initiative that operates within the Australian Government’s Great Artesian Basin Sustainability Initiative (GABSI) framework.
Flavel, Noel J.   +2 more
core   +1 more source

Child and dog [PDF]

open access: yes, 1934
Child and dog in Cabin Area of Lehman ...

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