Results 21 to 30 of about 46,928 (215)

Metabolite signature during short-day induced growth cessation in Populus

open access: yesFrontiers in Plant Science, 2011
The photoperiod is an important environmental signal for plants, and influences a wide range of physiological processes. For woody species in northern latitudes, cessation of growth is induced by short photoperiods.
Miyako eKusano   +6 more
doaj   +1 more source

A Development Methodology for Copper End Termination Paste — Part 1: Origin of Green Defects

open access: yesActive and Passive Electronic Components, 2002
Copper (Cu) based pastes have emerged as the termination materials of choice for ceramic capacitors with base metal internal electrodes. To prevent oxidation of nickel (Ni) internal electrode and the copper terminations, it is necessary to fire the ...
Umesh Kumar
doaj   +1 more source

Painting, Talking, Rapping and Healing: U.S. Latine Youth and Young Adults Define Wellbeing through Arts-Based PAR

open access: yesYouth, 2023
This paper describes how a collective of Latine youth and adult allies used art-based approaches in a participatory action research project to better understand the ways in which young U.S. Latines make meaning of wellbeing. In this study, we interviewed
Desiree Armas   +4 more
doaj   +1 more source

New felling ages for the forests of the Republic of Belarus [PDF]

open access: yesСибирский лесной журнал, 2019
Current ages of felling in the forests of Belarus were established in 2001. In production forests they make up 81 years and more for coniferous stands, 101 years or more for hardwood, 61 years or more for birch trees, 51 years and more for black alder –,
V. F. Baginskiy   +2 more
doaj   +1 more source

Tremblings, May 2021

open access: yes, 2021
District-wide Aspen Habitat Restoration Don DeLong Ashley Egan A habitat restoration project on the Greys River District is intended to tackle a host of wildlife issues, and our highest priority will be restoring a more natural balance of succession ...
Western Aspen Alliance
core  

Climate information use in transportation planning: a survey of Metropolitan Planning Organizations

open access: yesClimate Risk Management
Climate change and its potential to impact transportation systems poses urgent challenges for sustainability and societal well-being, emphasizing a need to plan to reduce transportation infrastructure’s vulnerability to impacts such as sea level rise ...
Kelli M. Archie   +5 more
doaj   +1 more source

Interdisciplinarity in practice: three decades of Earth systems science workshops at the Aspen Global Change Institute

open access: yesEarth Science, Systems and Society
Interdisciplinarity is widely believed to be necessary to further knowledge about complex systems and inform potential solutions. Yet the practice of fostering it is not well articulated, especially by those who regularly do it.
John W. Katzenberger, James C. Arnott
doaj   +1 more source

Youth sport during the COVID-19 pandemic: The influence of race and affluence on parents’ perspectives of youth participation

open access: yesSocial Sciences and Humanities Open
COVID-19 restrictions led to a nearly 50% decline in youth sport participation across the United States (Dorsch et al., 2021). Today, communities and sport organizations have resumed sport.
Amand L. Hardiman   +6 more
doaj   +1 more source

Tremblings, November 2023

open access: yes, 2023
Sierra forest resilience and aspen restoration Anne Marie Holt While searching for hidden aspen stands on the western slope of the Sierra Nevada, I scan the forest for a faint shimmer.
Western Aspen Alliance
core  

Practitioners’ Needs for Addressing the Challenges of Sea‐Level Rise—A Qualitative Assessment

open access: yesEarth's Future
Practitioners at the local and regional scale are under increased pressure to reduce risks to people and property posed by the threats of sea‐level rise (SLR) and associated impacts.
D. Hirschfeld   +4 more
doaj   +1 more source

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