Results 61 to 70 of about 29,604 (229)

Understanding the Relationship Between Urban Green Infrastructure and PM2.5 Based on an Explainable Machine Learning Model: Evidence From 288 Cities in China

open access: yesEarth's Future, Volume 13, Issue 11, November 2025.
Abstract Urban green infrastructure (UGI) is critical for mitigating fine particulate matter (PM2.5) pollution, a major obstacle to sustainable urban development. However, the morphological spatial patterns of UGI and their impact on PM2.5 remain largely unexplored, as most related studies have focused solely on case studies.
Feinan Lyu   +4 more
wiley   +1 more source

Türkiye’de Tarımsal İş Kazaları ve Meslek Hastalıklarının Maliyeti Üzerine Bir Araştırma

open access: yesJournal of Agricultural Sciences, 2008
İnsan hayatı her şeyden daha önemli ve değerlidir. Bir insanın işgücüne katılması için gereken süre ile eğitimi ve yetişmesi için harcanan para hesaplanamaz boyutlardadır.
H. Güran Ünal
doaj   +1 more source

Polyembryonic or Apomictic Seeds Enable Fig Trees to Establish New Populations Without Their Pollinating Wasps, a Case Observation in Ficus gasparriniana

open access: yesEcology and Evolution, Volume 15, Issue 10, October 2025.
Development of apomictic adventitious embry o in Ficus gasparriniana. Apomixis is a key reproductive strategy for F. gasparriniana, especially when pollination by fig wasps is limited. In the absence of pollination, F. gasparriniana produces seeds through adventitious embryos formed within the nucellar tissue, which is accompanied by polyploidization ...
Jianhang Zhang   +5 more
wiley   +1 more source

The situation in Peć kaza (1899-1901) [PDF]

open access: yesBaština, 2023
Peć kaza found a place in the works of numerous travel writers such as Ami Boué, Dr. Josef Miller, Ivan Franjo Jukić, Gedeon Josif Jurišić, Aleksandar Giljferding and others who spoke of it as an unsafe territory "where everyone was a public hajduk".
Zarković Vesna S.
doaj  

Imperial systems and local landscapes of Buldan Yayla in Western Anatolia (Türkiye) during the last 4000 years: An integrated palynological, historical, and archaeological approach

open access: yesJournal of Quaternary Science, Volume 40, Issue 7, Page 1285-1304, October 2025.
ABSTRACT This study investigates long‐term impacts of empires on local socio‐ecosystems in western Anatolia (modern western Türkiye) over the past four millennia. We focus on Buldan Yayla Lake, located in a small mountain basin north of the Büyük Menderes (Great Meander) River valley.
Sabina Fiołna   +7 more
wiley   +1 more source

Time dependent accessibility

open access: yesJournal of Urban Management, 2015
Many place based accessibility studies ignore the time component. Relying on theoretical frameworks that treat distance between two fixed points as constant, these methods ignore the diurnal and seasonal changes in accessibility.
Nikhil Kaza
doaj   +1 more source

Impact of emerging packaging regulations on international trade and product safety with emphasis on plastic reuse and recycling in Europe and North America

open access: yesJournal of Industrial Ecology, Volume 29, Issue 5, Page 1473-1504, October 2025.
Abstract The evolving global landscape of packaging regulations, driven by heightened public concern over single‐use packaging and plastic waste, signals a significant shift toward circular economy principles. These regulatory changes, including the United Nations Environmental Programme's endorsement of a legally binding international agreement on ...
Carinna Saldaña‐Pierard   +4 more
wiley   +1 more source

MUSTAFA SABRİ EFENDİ’NİN KADER HAKKINDAKİ GÖRÜŞLERİNİN TAHLİLİ

open access: yesİslami İlimler Dergisi, 2014
İslâm tarihi boyunca üzerinde en çok tartışılan meselelerdenbiri olan kader konusu, günümüzde de bu özelliğini korumaya devam etmektedir.Mustafa Sabri Efendi bu konuda müstakil bir eser kaleme almak suretiyle mevzuyuçeşitli yönlerden detaylı şekilde ...
Emine Öğük
doaj  

Determining structural performance [PDF]

open access: yes
An overview of the methods and concepts developed to enhance and predict structural dynamic characteristics of advanced aeropropulsion systems is presented. Aeroelasticity, vibration control, dynamic systems, and computational structural methods are four
Brown, Gerald   +9 more
core   +1 more source

Experiments on the twisted vortex state in superfluid 3He-B

open access: yes, 2007
We have performed measurements and numerical simulations on a bundle of vortex lines which is expanding along a rotating column of initially vortex-free 3He-B.
A.P. Finne   +19 more
core   +1 more source

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