Results 21 to 30 of about 301,769 (268)

Sapwood and heartwood are not isolated compartments: Consequences for isotope ecohydrology

open access: yesEcohydrology, Volume 15, Issue 8, December 2022., 2022
Abstract In most tree species, xylem consists of two different functional parts: sapwood and heartwood. While sapwood, as the flowpath for sap, has received more attention in isotope studies assessing water sources accessed by trees (e.g. soil water from different depths, groundwater, stream water or a mixture of these), much remains unknown about ...
Ginevra Fabiani   +3 more
wiley   +1 more source

Atatürk Dönemi Dış Politikasında Barış İlkesinin Uygulanmasına Bir Örnek: İspanya İç Savaşı

open access: yesGazi Akademik Bakış, 2022
Although many European countries took sides during the Spanish Civil War, Turkey adopted the policy of “non-intervention”. In this context, Turkey forbid selling weapons to the parties in the Civil War and the Turkish civilains to join the war. Although
Gültekin K. BİRLİK
doaj  

The green side of social innovation: Using sustainable development goals to classify environmental impacts of rural grassroots initiatives

open access: yesEnvironmental Policy and Governance, Volume 32, Issue 6, Page 459-477, December 2022., 2022
Abstract Social innovations are grassroots processes aiming to achieve impacts beyond an individual level and towards a broader societal good. The environmental dimension of impacts refers to any direct change to the environment resulting from social innovation activities, products, or services, which are not addressed by pre‐existing systems.
Valentino Marini Govigli   +5 more
wiley   +1 more source

Participation of Latvian Volunteers in Medical Aid to the Spanish Republic during the Spanish Civil War (1936–1939)

open access: yesLatvijas Universitātes Žurnāls. Vēsture, 2022
Of more than 100 Latvian volunteers that participated in the Spanish Civil War, 15 were involved in providing medical aid to the Spanish Republic. Among these volunteers were both men and women, who worked not only as nurses but also as doctors.
Ginta Ieva Bikše
doaj   +1 more source

DoubleCheck: Designing Community-based Assessability for Historical Person Identification [PDF]

open access: yes, 2023
Historical photos are valuable for their cultural and economic significance, but can be difficult to identify accurately due to various challenges such as low-quality images, lack of corroborating evidence, and limited research resources. Misidentified photos can have significant negative consequences, including lost economic value, incorrect ...
arxiv   +1 more source

Major Hugh Pollard, MI6 and the Spanish Civil War [PDF]

open access: yes, 2006
The recently released Special Operations Executive (SOE) personal file of Major Hugh Bertie Campbell Pollard (HS 9/1200/5) sheds new light on the man who helped fly General Franco from the Canary Islands to Morocco, leading ultimately to the overthrow of
Macklin, Graham
core   +1 more source

Avoiding the Great Filter: A Simulation of Important Factors for Human Survival [PDF]

open access: yesJ Huma Soci Scie, 6(1), 33-54 (2023), 2022
Humanity's path to avoiding extinction is a daunting and inevitable challenge which proves difficult to solve, partially due to the lack of data and evidence surrounding the concept. We aim to address this confusion by addressing the most dangerous threats to humanity, in hopes of providing a direction to approach this problem.
arxiv   +1 more source

Constructing Catalonia

open access: yesCoolabah, 2009
Catalonia, in common with other nations, has long been concerned with the question of identity and difference. Its problematic relationship with Spain has led to an emphasis on differentiating itself from its larger neighbour (if we are to accept, as ...
Bill Philips
doaj   +1 more source

Virtual Anthropology: forensic applications to cranial skeletal remains from the Spanish Civil War [PDF]

open access: yes, 2022
Biological and forensic anthropologists face limitations while studying skeletal remains altered by taphonomic alterations and perimortem trauma, such as in remains from the Spanish Civil War.
Armentano Oller, Núria   +2 more
core   +1 more source

Epidemic trend analysis of SARS‐CoV‐2 in South Asian Association for Regional Cooperation countries using modified susceptible‐infected‐recovered predictive model

open access: yesEngineering Reports, Volume 5, Issue 1, January 2023., 2023
An short‐mid‐long term prediction model has been designed to understand the early dynamics of the COVID‐19 epidemic in the southeast Asian region. Based on the proposed prediction model we estimated the epidemic trend of COVID‐19 outbreak in SAARC countries for 20 days (short term), 90 days (mid‐term), and 180 days (long term), respectively.
Samrat Kumar Dey   +4 more
wiley   +1 more source

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