Results 111 to 120 of about 1,493,225 (279)

Design of oil and gas infrastructure facilities taking into account aerodynamic modeling data

Известия высших учебных заведений: Нефть и газ
The authors of this article consider a comprehensive approach to designing oil and gas infrastructure that aims to enhance reliability and extend the service life of these structures in harsh climatic conditions.
P. V. Chepur, N. S. Molokitina, D. I. Staroverov, V. I. Berg   +3 more
doaj   +1 more source

Assessing plant water status: Part 2 – Non‐destructive and remote sensing approaches

Journal of the Science of Food and Agriculture, EarlyView.
Abstract Precise, real time and non‐destructive assessment of plant water status is important for advancing plant physiological understanding, optimizing water usage, improving crop resilience and supporting precision agriculture in the face of increasingly variable climatic conditions.
Naila Farooq, Bo Zhang, Bastian Leander Franzisky, Tasawer Abbas, Jochen Taiber, Martin Koch, Ian C Dodd, Christoph‐Martin Geilfus   +7 more
wiley   +1 more source

Validating antler‐ and movement‐based estimates of caribou reproduction using video camera collars Validation des estimations de la reproduction du caribou basées sur la rétention des bois et  sur le déplacement à l'aide de colliers‐caméras

The Journal of Wildlife Management, EarlyView.
We used GPS video camera collar data from barren‐ground caribou in the Porcupine and Western Arctic herds to validate antler‐ and movement‐based methods for estimating annual reproductive metrics. Antler retention was highly accurate for estimating parturition, but the movement methods we tested performed marginally for estimating parturition and ...
Heather E. Johnson, Emily C. Racenet, Gabrielle L. Coulombe, Matthew D. Cameron, Kyle Joly, Martin Kienzler, Michael J. Suitor   +6 more
wiley   +1 more source

Mechanism of ion migration from the substrate material into snow cover at the end of the cold period

Лëд и снег
Earlier, it was established that maximum mineralization of the contact layer of snow occurs in spring at the interface with substrates (soil or ice). This study analyzes the temperature and moisture conditions during this period at the interface of the ...
V. I. Fedoseeva
doaj   +1 more source

Recovery of southern mountain caribou habitat following wildfire in Ulkatcho territory, British Columbia, Canada

The Journal of Wildlife Management, EarlyView.
Caribou forage lichens were present in post‐burn lodgepole pine stands multiple decades before stem‐density was likely open enough to attract wintering caribou. We posit that the prolonged self‐thinning of lodgepole pine after fire may be a greater limiting factor than lichen abundance for habitat recovery in lodgepole pine forests.
Olivier P. Bélanger‐Jumeau, Ulkatcho First Nation, Jill E. Harvey   +2 more
wiley   +1 more source

Oral History Interview with Willie Ray Snow, June 12, 2006

, 2006
The National Museum of the Pacific War presents an interview with Willie Ray Snow. Snow joined the Navy in May of 1943. He served as a Radio Technician Second Class, then a Petty Officer.
Snow, Willie Ray
core  

Heterogeneity and Controlling Mechanisms of Soil Organic Carbon Stocks Across Erosion Zones in China Under Future Climate Scenarios

Land Degradation &Development, EarlyView.
ABSTRACT Soil organic carbon (SOC), as a key indicator of global carbon cycling and climate change response, plays a critical role in regional ecological security and agricultural sustainability. This study employs three machine learning models including the LightGBM, XGBoost, and random forest to simulate the spatial distribution of topsoil SOC stocks
Xinxin Jin, Xintong Liu, Qianlai Zhuang, Zijiao Yang, Zicheng Wang, Chen Li, Shuai Wang, Yang Wang   +7 more
wiley   +1 more source

A digital forecasting model for snowdrifts extent on transport routes in the subarctic zone

Известия высших учебных заведений: Нефть и газ
This paper presents a specific area within engineering geodynamics: the processes of snowdrift and their impact on the efficiency of engineering and economic development in the Arc-tic regions of Russia.
I. S. Belyaev, O. P. Ryseva, V. A. Gromov, V. A. Ruzhev, С. P. Pirogov   +4 more
doaj   +1 more source

Land Use Spatial Optimization Based on Multi‐Objective Ant Colony Algorithm and FLUS Model: A Case Study of Korla City and Tiemenguan City, China

Land Degradation &Development, EarlyView.
ABSTRACT In southern Xinjiang, China, scarce land and water resources and fragile ecosystems have intensified land use conflicts, making land resource allocation optimization essential for sustainable development in arid oasis areas. Focusing on Korla and Tiemenguan, this study aims to coordinate economic benefits, ecological benefits, and food ...
Kaifa Zhang, Xiaojun Yin, Benhao Li, Keke Chang, Xinghai Zhang, Tao Deng   +5 more
wiley   +1 more source

The Michael Snow Project : Music/Sound, 1948-1993

, 1994
One of a series of four books published on the occasion of Snow's retrospective, this publication presents, through a transcript of a conversation between Snow and Elder, a survey of all facets of the artist's work with sound, and a history of the CCMC ...
Kamevaar, John, Dutton, Paul, Lancashire, David, Mattes, Allan, Snow, Michael, Gervais, Raymond, Kubota, Nubota, Elder, Bruce   +7 more
core   +1 more source