Results 91 to 100 of about 22,142,095 (237)

Horse keeping in peri-urban areas [PDF]

open access: yes, 2011
The number of horses in Sweden has increased from 70 000 to almost 300 000 in 30 years. Today these horses are to a large extent kept for the purpose of hobby and leisure and create a substantial land use but link a diverse and a large amount of ...
Elgåker, Hanna
core   +1 more source

Urban farming as urban green infrastructure: advancing climate resilience, ecosystem services, and sustainable city transitions in Makassar, Indonesia

open access: yesFrontiers in Sustainable Cities
IntroductionRapid urbanization in secondary cities across the Global South has increased pressure on green infrastructure, climate resilience, and urban liveability.
Rahim Darma   +7 more
doaj   +1 more source

Electric Field‐Induced Hole‐ and Electron‐Type Flat Bands in Twisted Double Bilayer Graphene

open access: yesAdvanced Electronic Materials, EarlyView.
The electronic structure of twisted double bilayer graphene is visualized using angle‐resolved photoemission spectroscopy with micrometer spatial resolution at twists of 3.1∘$^\circ$ and 6.0∘$^\circ$ as a function of gate voltage. Tunable hybridization effects and flat band formation occurs between valence and conduction band states due to a finite ...
Zhihao Jiang   +13 more
wiley   +1 more source

Green‐Synthesized Bi‐Doped PEI N‐GQDs Enabling Long‐Term Stable Silicon Heterojunction Photodetectors

open access: yesAdvanced Electronic Materials, EarlyView.
Green‐engineered BiNPs&PEI N‐GQDs enable dual‐emission p‐Si Schottky photodetectors with strong photoresponse, long‐term stability, and a simple scalable fabrication strategy, offering a promising route for sustainable optoelectronic and photosensing applications.
Zeynep Berktaş   +6 more
wiley   +1 more source

The challenges of planning and designing urban green networks in Scandinavian and Chinese cities

open access: yesJournal of Architecture and Urbanism, 2016
During the 20th century, a variety of concepts were developed aimed to provide frameworks for green space planning and design in urban areas. Both China and Scandinavia represent important experience in green space planning and management.
Na Xiu   +2 more
doaj   +1 more source

Hemp Cultivation and Crop Diversification: Implications for Ecosystem Services in Kentucky

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT This study examines the ecosystem benefits of expanding hemp cultivation by assessing its impact on crop diversity. Using scenario‐based simulations and fixed‐effect panel regressions with county‐level data in Kentucky, we find that increased hemp acreage tends to enhance crop diversity, improving water quality and bird diversity.
Yunsun Park   +4 more
wiley   +1 more source

Índices de área verde y cobertura vegetal para la ciudad de Parral (Chile), mediante fotointerpretación y SIG

open access: yesCiência Florestal, 2011
The importance of the green areas is increasing since they are an important factor in the health and welfare of urban population. Therefore, in Parral city, in Central Chile, it was quantified and analyzed the availability of green areas and vegetation ...
Carlos Mena   +4 more
doaj  

Analysis of the impact of opening and sharing of affiliated green spaces on the accessibility and equal access of green spaces: a case study in Shanghai

open access: yesDiscover Sustainability
Within the context of limited land resources in densely populated urban areas, the opening and sharing of affiliated green spaces have become an innovative way to expand urban green spaces.
Jinyue Yang   +8 more
doaj   +1 more source

Analyzing Land Surface Temperature on Green Open Space at the Brawijaya University

open access: yesJurnal Pembangunan dan Alam Lestari
The provision of Green Open Space (GOS) in Malang City has not yet fulfilled the minimum proportion mandated by Law Number 26 of 2007 on Spatial Planning.
Iwan Wibisono
doaj   +1 more source

GREEN SPACES AND PUBLIC HEALTH IN URBAN AREAS [PDF]

open access: yes
Quality of life in cities depends largely on the availability of attractive and accessible green spaces. It is generally agreed that urban green spaces are essential for the health and well-being of citizens.
Corina PIRLOGEA, Claudiu CICEA
core  

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