Results 81 to 90 of about 207,571 (289)

Single Attosecond Extreme Ultraviolet Pulse Source via Light-Wave-Controlled Relativistic Laser–Plasma Interaction: Thomson Backscattering Scheme

open access: yesUltrafast Science
Reflecting light off a mirror moving near light speed offers a powerful method for generating bright, ultrashort pulses in the extreme ultraviolet range.
Mojtaba Shirozhan   +2 more
doaj   +1 more source

South Scandinavian joints and Alpine/Atlantic-ridge tectonics

open access: yesAnnals of Geophysics, 2000
Field observations and studies of the joints and dykes in an area shed light on its younger tectonic development; thus, joint orientations measured in Southern Sweden and in Norway have been statistically studied and compared regarding their tectonic ...
A. E. Scheidegger, F. F. Zheng
doaj   +1 more source

La costruzione dell’abitabilità in Val Bregaglia nel XX secolo

open access: yesArchAlp, 2020
"Both urbanized Alpine territories and cities share the need for a continuous renewal of spaces, and the theme of the regeneration of mountain areas is all the more topical due to the change in the ways of inhabiting such places.
Armando Ruinelli, Anna Innocenti
doaj   +1 more source

trans-GZK Cosmic Rays: Strings, Black Holes, Neutrinos, or All Three?

open access: yes, 2004
We review the scenario in which ``strongly interacting neutrinos'' are responsible for inducing airshowers with inferred energies $E > 8\times10^{19}$ eV.
Amati   +25 more
core   +2 more sources

Herbarium digitisation sheds light on historical distribution and drivers of population extinction of a peat bog specialist

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Biodiversity loss threatens ecosystem services and human well‐being. Understanding the extent and causes of changes in biodiversity over time can help protect species and their habitats. Herbaria house carefully documented and curated specimens collected by generations of botanists.
Gabriel F. Ulrich   +4 more
wiley   +1 more source

Investigating plant awareness: Image composition affects student perceptions of flora and fauna

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
This study investigates the effect of the positoning of plants and animals in landscape photographs on their perception by students and the detail with which they get described. We conclude that the positioning of plants, among other factors, significantly influences how strongly they are perceived.
Lars Dietrich   +4 more
wiley   +1 more source

Transnational needs of sustainable spatial development in the Alps: results from an analysis of policy documents

open access: yesActa Geographica Slovenica, 2015
Spatial planning documents referring to the Alps address the needs of transnational spatial development. This article presents selected results from an analysis of thirty-two spatial planning strategies, plans, and reports carried out within the European
Stefan Marzelli, Florian Lintzmeyer
doaj   +1 more source

The role of Alpine botanical gardens in integrating germplasm bank collections and mission

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
This study underscores the vital role of Alpine botanical gardens (ABGs) in safeguarding Europe's alpine biodiversity amid climate change and habitat loss. By acting as living laboratories and reservoirs of plant genetic resources, ABGs bridge ex situ and in situ conservation, supporting ecosystem resilience and informing restoration strategies.
Marco Canella   +19 more
wiley   +1 more source

Towards more resilient economies in Alpine regions

open access: yesActa Geographica Slovenica, 2015
The economic crisis the world has faced since 2007 has had devastating effects on many regions to various degrees. How regions respond to economic shock depends on regional economic structure and performance, administrative capacity, resources, human ...
Riccardo Brozzi   +3 more
doaj   +1 more source

Using dendroclimatic analysis of exotic deciduous conifers in an arboretum to document tree growth in response to climate change, Northeast Ohio, USA

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Rising temperatures and wetter conditions in the Midcontinent of North America are influencing climate responses in trees. Dendroclimatological analyses of four exotic deciduous conifer species from Secrest Arboretum, Northeast Ohio help identify past, present and future climate‐tree interactions.
Gregory Wiles   +6 more
wiley   +1 more source

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