Results 71 to 80 of about 2,164 (194)

LCR and TBR for geogrid-stabilised aggregates for unpaved roads by full-scale loading [PDF]

E3S Web of Conferences
Canadian infrastructure faces critical challenges from extreme climates and poor soil conditions in many locations. Quality aggregates are becoming increasingly scarce in much of Canada, and the abundance of weak subgrades contributes to the poor soil ...
Landry Ethan, Soliman Haithem, Rybchuk Kayla, Fleming Ian   +3 more
doaj   +1 more source

The Hidden Harvest: Harnessing Colorado's Geodiversity and Environmental Heterogeneity for Sustainable Agritourism

Sustainable Development, EarlyView.
ABSTRACT Colorado's geologic, pedologic, topographic, hydrological, and climatic contrasts create strong but under‐synthesized opportunities for sustainable agritourism. This review investigates how geodiversity, and the broader environmental heterogeneity within which it operates, can be used to diversify farm income, strengthen place‐based visitor ...
Bonface O. Manono
wiley   +1 more source

Challenges to Attaining the SDG 2 (Zero Hunger) and Future Projections: The Criticality of Types of Corruption, Human Rights, and Greenhouse Gas Emissions for Selected Asian Countries

Sustainable Development, EarlyView.
ABSTRACT By the mid‐21st century, the global economic system had not yet fully solved the problem of hunger. Therefore, achieving SDG 2 (Zero Hunger), one of the UN's Sustainable Development Goals (SDGs), is crucial. This study therefore aims to examine the factors that may lead to hunger in seven selected Asian countries (Afghanistan, Bangladesh ...
Ali Çelik, Ahmet Köstekçi, Ertuğrul Buğra Orhan, Abdunnur Yıldız   +3 more
wiley   +1 more source

A Global Systematic Review and Meta‐Analysis of Landowners' Participation in Forest Carbon Markets

Sustainable Development, EarlyView.
ABSTRACT Forest carbon markets contribute to achieving Sustainable Development Goals and national mitigation plans. Identifying the factors associated with landowner participation in forest carbon projects is essential for effective project design. We conduct a systematic review and meta‐analysis to synthesise participation factors, determine mean ...
Ngan Thi Thuy Nguyen, Alec Zuo, Sarah Ann Wheeler, Thu Thuy Pham, Elizabeth Galanis   +4 more
wiley   +1 more source

Forest and fire drive moose (deníe) detections near their northern range limit

Wildlife Biology, EarlyView.
One way to understand species range shifts in response to anthropogenic climate change is to study populations living at the limit of climate and resource suitability. Moose Alces alces (deníe in Dënesųłıné) generally require forest–wetland landscape complexes but are increasingly seen across the forest–tundra transition at their northern range limit ...
Claudia A. Haas, Nick W. Luymes, Rosemary Hohnen, Frances E. C. Stewart   +3 more
wiley   +1 more source

Mobile consumers influence the shoreward edge of intertidal seagrass ecosystems

Journal of Animal Ecology, EarlyView.
Ecological paradigms suggest that the environmentally stressful edge of a habitat is determined by physical factors. The work finds that, counter to these paradigms, an environmentally stressful edge can also be impacted by biotic interactions and are more complex than suggested.
Stephanie R. Valdez, Carter S. Smith, Catherine L. Brenner, Avery B. Paxton, Brian R. Silliman   +4 more
wiley   +1 more source

GHOSTLY ENCOUNTERS IN LAGOS: Virtual Reality between Urban Marketing and Media Activism

International Journal of Urban and Regional Research, EarlyView.
Abstract This article examines the role of virtual reality (VR) technologies in mediating and contesting dominant visions of urban futures in West Africa. Drawing on theoretical insights from a hybridization of the work of the German‐born Jewish critic Walter Benjamin and the Nigerian writer Amos Tutuola, I introduce the concept of phantasmagoria as a ...
Hervé Roquet
wiley   +1 more source

Estimation of Soil Characteristic Parameters for Electric Mountain Tractor Based on Gauss–Newton Iteration Method

World Electric Vehicle Journal
Future field work tasks will require mountain tractors to pass through rough terrain with limited human supervision. The wheel–soil interaction plays a critical role in rugged terrain mobility.
Zhiqiang Xi, Tian Feng, Zhijun Liu, Huaijun Xu, Jingyang Zheng, Liyou Xu   +5 more
doaj   +1 more source

Evolutionary Mechanisms of Coagulation Factors in Cetaceans During Aquatic Adaptation

Integrative Zoology, EarlyView.
Compared with Bos taurus, T. truncatus showed shorter prothrombin time and thrombin time but prolonged activated partial thromboplastin time, indicating pathway‐specific remodeling of coagulation. Evolutionary analyses identified 18 positively selected genes and accelerated F11 evolution, while functional assays revealed increased coagulation factor ...
Wenjun Lv, Wanfei Deng, Fei Deng, Shixia Xu, Wenhua Ren   +4 more
wiley   +1 more source

Investigating the Geotechnical Properties of the Lunar South Pole with NASA VIPER’s Mobility System

The Planetary Science Journal
The NASA Volatiles Investigating Polar Exploration Rover (VIPER) is capable of assessing the geotechnical properties of the lunar south pole’s terrain, specifically as they pertain to terramechanics or the wheel–terrain interaction, combining the rover’s
Erin Rezich, Valentin T. Bickel, Parker L. Francis, Arno Rogg, Antoine Tardy, Colin Creager, Heather A. Oravec, Alexander Schepelmann, Kimberly Ennico-Smith, Ariel Deutsch, Masatoshi Hirabayashi   +10 more
doaj   +1 more source