Results 41 to 50 of about 991,999 (391)

Investment priorities for research and innovation in urban agri-food systems: Toward more resilient cities in the Global South

open access: yesFrontiers in Sustainable Food Systems, 2022
Urban and peri-urban agriculture (UPA) is widely distributed throughout the Global South. Despite urban population growth and diversifying food habits, UPA delivers an important part of urban food supply, as well as other types of services to cities ...
Gordon Prain   +4 more
doaj   +1 more source

Developing evidence‐based, cost‐effective P4 cancer medicine for driving innovation in prevention, therapeutics, patient care and reducing healthcare inequalities

open access: yesMolecular Oncology, EarlyView.
The cancer problem is increasing globally with projections up to the year 2050 showing unfavourable outcomes in terms of incidence and cancer‐related deaths. The main challenges are prevention, improved therapeutics resulting in increased cure rates and enhanced health‐related quality of life.
Ulrik Ringborg   +43 more
wiley   +1 more source

Microbial Contribution to Soiling and Its Impact on Photovoltaic Module Soiling in Arid Zones of the Atacama Desert

open access: yesAdvanced Sustainable Systems, EarlyView.
Microorganisms colonizing photovoltaic surfaces in the Atacama desert form biofilms that enhance particle adhesion and reduce energy yield. This study identifies UV‐resistant bacteria and carotenoid‐producing strains that interfere with PV performance.
Douglas Olivares   +8 more
wiley   +1 more source

Towards vertical urban geometry extraction: occlusion-reduced estimation from street view images using diffusion models

open access: yesInternational Journal of Digital Earth
Understanding urban structure is crucial for analysing city dynamics, urban planning, energy efficiency, and environmental sustainability. Extracting urban vertical geometry, such as building heights, is essential to these efforts. However, as cities are
Yizhen Yan   +7 more
doaj   +1 more source

Bombed Cities: Legacies of Post-War Planning on the Contemporary Urban and Social Fabric

open access: yesUrban Planning, 2023
Post-Second World War reconstruction is an important field of research around the world, with strands of enquiry investigating architecture, urban archaeology, heritage studies, urban design, city planning, critical cartography, and social geography ...
Seraphim Alvanides, Carol Ludwig
doaj   +1 more source

Reading and interpreting the gateways in contemporary cities: an educational perspective [PDF]

open access: yes, 2015
This work aims at highlighting the teaching potentialities of urban geography, in particular the didactic value of gateways in contemporary cities.
Cirelli, Caterina   +3 more
core   +1 more source

Long‐Term Elevated CO2 Improves Soil Health and Rice Yields in Paddy Fields

open access: yesAdvanced Science, EarlyView.
Combining the two longest‐running rice free‐air CO2 enrichment experiments with a global data synthesis, this study demonstrates that long‐term elevated CO2 consistently enhances soil health. In rice paddies, this improvement sustains the CO2 fertilization effect over decades.
Fan Jiang   +22 more
wiley   +1 more source

Industrial Composition and Agglomeration Shadow: Evidence from China’s Large Urban Systems

open access: yesComplexity, 2020
New economic geography (NEG) raises the question why the “agglomeration shadow” effect is significant in some urban regions but not others. This study attempts to answer this question in the context of China by examining the impact of industrial ...
Jiaming Li, Dongqi Sun
doaj   +1 more source

Beyond the Ban—Shedding Light on Smallholders' Price Vulnerability in Indonesia's Palm Oil Industry

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT The Indonesian government imposed a palm oil export ban in April 2022 to address rising cooking oil prices. This study explores oil palm smallholders' vulnerability to the policy using descriptive statistics, Lasso, and post‐Lasso OLS regressions.
Charlotte‐Elena Reich   +3 more
wiley   +1 more source

Citizen Engagement for Social and Technological Innovation in Sustainable Energy Systems

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
This study underscores the potential of citizen participation in the energy transition by providing insights to foster citizen‐driven innovation. An analysis of energy communities, one of the most dynamic innovations in the energy sector, reveals that these models can be citizen‐led initiatives regarding their operational and organizational structure ...
Ana Belén Cristóbal   +3 more
wiley   +1 more source

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