Results 71 to 80 of about 885 (207)

Synthesis of Pollinator‐Friendly Management in European Protected Areas

Conservation Biology, EarlyView.
Effectiveness of pollinator‐friendly management in European protected areas. Abstract Pollinators are important to humans and nature due to their role in ecosystem functioning and services. Research on the effects of pollinator management in protected areas is insufficient compared with that on farmlands and urban areas, potentially hindering ...
Gabriella Süle, András Báldi, David Kleijn, Ingolf Steffan‐Dewenter, Matthias Albrecht, Péter Batáry, Carolin Biegerl, Petr Bogusch, Veronika Braunisch, Jörn Buse, Andree Cappellari, Tristan Eckerter, Thomas Fartmann, Thomas Frank, Florian Fumy, Michael Garratt, Maria Georgi, Elia Guariento, Petr Heneberg, Andreas Hilpold, Andrea Holzschuh, Sebastian Hopfenmüller, Jakub Horák, Raja Imran Hussain, Zsolt Józan, Reet Karise, Vassiliki Kati, Alexandra‐Maria Klein, Anikó Kovács‐Hostyánszki, Petr Kozel, Ádám Kőrösi, Egle Liiskmann, Franz Löffler, Lorenzo Marini, Gabrielle McLaughlin, Amparo Mora, Morgan Morrison, Konstantina Nasiou, Kristýna Nehybová, Péter Ódor, Dominik Poniatowski, Zoltán Soltész, István Szentirmai, Csaba Tölgyesi, Konstantina Zografou, Viktor Szigeti   +45 more
wiley   +1 more source

Aiming for tops of ALPs with a muon collider

Journal of High Energy Physics
Future muon colliders with center-of-mass energy of O $$ \mathcal{O} $$ (1 − 10) TeV can provide a clean high-energy environment with advantages in searches for TeV-scale axion-like particles (ALPs), pseudo-Nambu-Goldstone bosons associated with ...
So Chigusa, Sudhakantha Girmohanta, Yuichiro Nakai, Yufei Zhang   +3 more
doaj   +1 more source

Taxonomic and functional patterns of arthropod succession after glacier retreat in the Dolomite Alps

Insect Conservation and Diversity, EarlyView.
Arthropod succession after glacier retreat varied among species and forelands in the Dolomites Alps, with community composition shaped by glacier identity, time since deglaciation and local environmental conditions. Functional composition shifted from small, highly dispersive pioneer species to larger, less dispersive taxa, reflecting increasing ...
Ivan Petri, Andrea Simoncini, Isabel Cantera, Barbara Valle, Marta Tognetti, Michael Bernasconi, Marina Serena Borgatti, Simone Giachello, Lisa Angelini, Gentile Francesco Ficetola, Silvio Marta, Paolo Pantini, Marco Caccianiga, Mauro Gobbi   +13 more
wiley   +1 more source

Looking for axions in exotic, highly magnetised White Dwarf stars [PDF]

openThe Peccei-Quinn (PQ) symmetry is a potential extension of the Standard Model that offers a compelling solution to the strong CP problem. This symmetry predicts the existence of a new pseudoscalar particle, the QCD axion, which, along with more ...
ZATINI, RUBEN
core  

A comprehensive study of ALPs from B-decays

Journal of High Energy Physics
We present a comprehensive study of axion-like particles (ALPs) through flavor changing neutral current processes, such as B → Ka followed by a → hadronic, γγ, μ + μ − channels. Our generic framework encompasses different ultraviolet scenarios similar to
Deepanshu Bisht, Sabyasachi Chakraborty, Atanu Samanta   +2 more
doaj   +1 more source

Plant endemism of the Balkan high‐mountain fens: a community‐level synthesis and their climate change perspective

Plant Biology, EarlyView.
Balkan high‐mountain fens harbour unique endemic plant communities, with a west‐to‐east compositional gradient and local richness primarily shaped by palaeoclimate. As these fens have already experienced drier, warmer summers than at present, they may withstand climate change if actively and effectively protected. Abstract The phenomenon of Balkan high‐
M. Hájek, P. Hájková, M. Chobanova, Z. Plesková, E. Bergmeier, P. Lazarević, D. Szokala, N. Berisha, L. Shuka, D. Dítě, T. Peterka, R. Čusterevska, D. Sopotlieva, J. Divíšek, I. Goia, B. Vrábel, Đ. Milanović, S. Hristovski, D. Stešević, P. Bureš, I. Apostolova   +20 more
wiley   +1 more source

Hiking the ALPs: Signatures and Models [PDF]

, 2019
In this thesis work some aspects of the Axion-Like Particles (ALP) physics are presented. After a didascalic introduction on QCD axions and, more generally, on ALPs, an innovative approach to search for such type of particles at B-factories is explained.
Pobbe, Federico
core  

Rethinking microtidal systems: Tidal signatures in the fluvial deposits of the Po River, Italy

Sedimentology, EarlyView.
ABSTRACT In microtidally influenced rivers, tides are generally assumed to leave virtually no signatures in the sedimentary record. However, this hypothesis has been surprisingly poorly tested using modern river analogues, which provide an opportunity to assess whether sedimentary signatures of microtidal regimes can develop in rivers that lack ...
Anna E. van Yperen, Alvise Finotello, Riccardo Maitan, Ivar Midtkandal, Fabrizio Nestola, Davide Tognin, Massimiliano Ghinassi   +6 more
wiley   +1 more source

In Search of WISPs

, 2021
Experiments such as MADMAX, IAXO and ALPS II are expanding the search for axions and other weakly interacting ‘slim’ particles that could hail from far above the TeV scale, write Axel Lindner, Béla Majorovits and Andreas ...
Majorovits, Bela Alexander, Ringwald, Andreas, Lindner, Axel   +2 more
core   +1 more source

High quality QCD axion via electric-magnetic duality

Journal of High Energy Physics
We propose a novel paradigm for the QCD axion with high-quality Peccei-Quinn (PQ) symmetry on the basis of electric-magnetic duality in the conformal window of a supersymmetric gauge theory.
Shota Nakagawa, Yuichiro Nakai, Junxuan Xu, Yufei Zhang   +3 more
doaj   +1 more source