Results 71 to 80 of about 2,359,096 (327)

The formation and evolution of provincial society in Northwestern Hispania: Civitates and rural world

Gerión, 2018
We focus on the transformation processes brought about by Roman domination in the Hispanic Northwest and its evolution from two combined perspectives: on the one hand, local and regional changes and, on the other, the different strategies followed by ...
Inés Sastre, Almudena Orejas, Brais Currás, Elena Zubiaurre   +3 more
doaj   +1 more source

Diversidad florística y estructura en cacaotales tradicionales y bosque natural (Sumaco, Ecuador)

, 2016
Se caracterizaron la diversidad, estructura horizontal y vertical de la vegetacion arborea y arbustiva en cacaotales tradicionales y bosque maduro. Se evaluo la diversidad alfa, beta y se identificaron relaciones entre la riqueza con la estructura de la ...
Oswaldo Jadán, Bolier Torres, Daniela Selesi, Denisse F. Peña, Cornelio A. Rosales, Sven Günter   +5 more
semanticscholar   +1 more source

Synergistic efforts in specimen digitisation, curation and cataloguing of Brazil's megadiverse flora and funga

PLANTS, PEOPLE, PLANET, EarlyView.
The advancement of digital technologies has brought a rapid global information exchange, impacting all areas of our lives. This also applies to science. Knowledge, conservation and scientific innovation on global biodiversity are being strengthened and disseminated at unprecedented scales.
Ana Flávia Alves Versiane, Fabiana Ranzato Filardi, Thuane Bochorny, Paula Leitman, Mariana Taniguchi, Felipe Alves de Oliveira, Luís Alexandre Estevão da Silva, Rafael Oliveira Lima, Domingos Cardoso, Rafaela Campostrini Forzza   +9 more
wiley   +1 more source

Starobinsky potential and power suppression in hybrid loop quantum cosmology

Physics Letters B
We study the effect on the primordial tensor power spectrum of varying the number of e-folds during slow-roll inflation in Loop Quantum Cosmology with a Starobinsky potential. Using the hybrid quantization approach, we derive the effective mass governing
Marceau Henry, Guillermo A. Mena Marugán, Antonio Vicente-Becerril   +2 more
doaj   +1 more source

Evaluación del bullying como victimización: Estructura, fiabilidad y validez del Cuestionario de Acoso entre Iguales (CAI)

, 2016
El objetivo del presente estudio consistio en validar el Cuestionario de Acoso entre Iguales (CAI) (Magaz, Chorot, Sandin, Santed, y Valiente, 2011). Examinamos la estructura factorial, la fiabilidad y la validez convergente y discriminante de la escala ...
Ana M. Magaz, Paloma Chorot, Miguel A. Santed, R. Valiente, B. Sandín   +4 more
semanticscholar   +1 more source

How digitisation of herbaria reveals the botanical legacy of the First World War

PLANTS, PEOPLE, PLANET, EarlyView.
Digitisation of herbarium collections is bringing greater understanding to bear on the complexity of narratives relating to the First World War and its aftermath – scientific and societal. Plant collecting during the First World War was more widespread than previously understood, contributed to the psychological well‐being of those involved and ...
Christopher Kreuzer, James A. Wearn
wiley   +1 more source

Beta decay studies of the N=Z and waiting point nucleus 72Kr

EPJ Web of Conferences, 2014
The β+/EC decay of 72Kr has been studied by means of the Total Absorption gamma Spectroscopy technique in order to determine the Gamow-Teller strength B(GT) distribution.
Briz J.A., Borge M.J.G., Nácher E., Algora A., Rubio B.   +4 more
doaj   +1 more source

Hurdles to overcome to achieve biostimulant‐driven, low chemical input crop production

PLANTS, PEOPLE, PLANET, EarlyView.
Crop production requires considerable chemical inputs that result in significant greenhouse gas emissions and other environmental costs. Biostimulants are natural agents, such as microorganisms or seaweed, applied to plants and soil to stimulate plant growth and reduce chemical inputs. Biostimulant use is rapidly increasing globally, but hurdles remain,
Wolfram Buss, Katharina Belt, Zaw Hein, Arumdriya Putri, Shuoyang Zhu, Hana Suwandari, Alison R. Bentley   +6 more
wiley   +1 more source

Production Optimization of Exotic Hypernuclei via Heavy-Ion Beams at GSI-FAIR

Particles
Building on the successful demonstration of hypernuclear spectroscopy using heavy-ion beams, the HypHI Collaboration is shifting its focus to investigating proton- and neutron-rich hypernuclei.
Samuel Escrig, Christophe Rappold
doaj   +1 more source

Multifractional theories: an unconventional review

Journal of High Energy Physics, 2017
We answer to 72 frequently asked questions about theories of multifractional spacetimes. Apart from reviewing and reorganizing what we already know about such theories, we discuss the physical meaning and consequences of the very recent flow-equation ...
Gianluca Calcagni
doaj   +1 more source