Results 141 to 150 of about 70,985 (294)

Enhanced Monocular Depth Estimation Using ResNet Backbone and Multiscale Feature Decoding for Precise Object Distance Measurement

open access: yesAdvanced Intelligent Systems, EarlyView.
A lightweight monocular perception framework generates high‐fidelity depth maps and integrates YOLOv8 detection to estimate object‐wise distances from a single RGB image. Evaluated on KITTI and the proposed D‐Far250 dataset, the system demonstrates accurate long‐range perception up to 250 m while maintaining real‐time performance, enabling scalable ...
Faseeh Muhammad   +5 more
wiley   +1 more source

Pollution absorbtion of green open space: A comparative review between Singapore and Jakarta urban areas

open access: yesJournal of Sustainability, Society, and Eco-Welfare
Background: Rapid urbanization has significantly increased industrial activity, transportation, and energy use in cities, increasing air pollution. In addition to having a detrimental effect on the ecosystem, air pollution raises the risk of heart disease, respiratory conditions, and early mortality.
Tri Riska Putri, Raldi Hendro Koestoer
openaire   +1 more source

Changes over time in remnant rural vegetation within built-up areas [PDF]

open access: yes, 2010
This dissertation focuses on changes over time within patches of remnant rural vegetation after their inclusion in built-up settings. The dissertation is a compilation of four papers preceded by a summary part.
Forsberg, Oskar
core  

Uncovering renewable energy policy impact channels on land values, the local farm structure, and farmland heterogeneity

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract Germany's Renewable Energy Sources Act (REA), enacted in 2000 and subsequently amended, subsidized national renewable energy production with fixed feed‐in tariffs for renewable energy sources (RE) from wind, solar, and biogas. Empirical studies suggest that the policy was creating windfall effects for landowners and attribute farmland use ...
Lars Isenhardt   +6 more
wiley   +1 more source

Linking community structure and climate vulnerability in desert plant assemblages of southern California

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise Desert plant assemblages in southern California provide an opportunity to link patterns of community structure with climate‐driven vulnerability in a rapidly changing environment. California sustains an exceptionally diverse flora of approximately 4300 plant species, with 31% identified as endemic.
Hector Zumbado‐Ulate   +4 more
wiley   +1 more source

Determination of the ecological integrity of Urban open green areas by connection analysis: An example of Usak City, Turkey

open access: yes, 2020
In recent years, rapid population growth and urbanization that have grown in parallel with industrialization have caused cities to develop on natural areas. This development has brought about changes in natural areas and ecological cycle.
Koçan, Nurhan
core   +1 more source

The rain feels different under the same umbrella: Experiences with poverty across LGBTQ subgroups

open access: yesAmerican Journal of Community Psychology, EarlyView.
Abstract Population‐based survey data have demonstrated that LGBTQ communities report varying rates of economic insecurity, yet very little research directly assesses how pathways into and experiences with poverty look different among subgroups at the intersections of sexual orientation and gender identity (SOGI).
Bianca D. M. Wilson, Lillian Nguyen
wiley   +1 more source

Immigrant mental health, safe work, discrimination, and state policies: From racism and xenophobia to health equity

open access: yesAmerican Journal of Community Psychology, EarlyView.
Abstract An ecological model was developed to examine the pathways linking immigration state policies to physically safe work conditions and work volition, interpersonal discrimination, and mental health distress. The ecological framework was tested among two subsamples totaling 529 Latinx immigrant participants: (1) immigrants who resided in states ...
Germán A. Cadenas   +6 more
wiley   +1 more source

Evaluasi Ruang Terbuka Hijau di Kota Pekanbaru

open access: yesPlanta Tropika: Jurnal Agrosains, 2015
The research was conducted to evaluate the availability of open green area in Pekanbaru  and to make the landscape model of green open area. This evaluation was needed to improve the functional and aesthetic value of green open area in Pakanbaru.
Lis Noer Aini   +2 more
doaj  

The role of open-green areas in sustainable urban development “The Case of Kırıkkale, Turkey”

open access: yes, 2006
Bu araştırmanın amacı, Kırıkkale kentinde geleceğe dönük açık-yeşil alan sistemi planlama ilkelerinin sürdürülebilir kentsel geli?me potansiyel ve dinamikleri açısından kestirilmesidir. Bu kestirimler, Kırıkkale kentine yönelik hazırlanan 1/1.000 ölçekli
Özcan, Koray
core  

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