Results 71 to 80 of about 14,700 (278)

Tertiary-Quaternary intra-plate magmatism in Europe and its relationship to mantle dynamics [PDF]

open access: yes, 2006
Anorogenic intra-plate magmatism was widespread in Europe from early Tertiary to Recent times, extending west to east from Spain to Bulgaria, and south to north from Sicily to northern Germany. Magmatism is spatially and temporally associated with Alpine-
Downes, Hilary, Wilson, M.
core   +1 more source

Forecasting New Employment Using Nonrepresentative Online Job Advertisements With an Application to the Italian and EU Labor Market

open access: yesJournal of Forecasting, EarlyView.
ABSTRACT Using online job advertisement data improves the timeliness and granularity depth of analysis in the labor market in domains not covered by official data. Specifically, its variation over time may be used as an anticipator of official employment variations.
Pietro Giorgio Lovaglio   +1 more
wiley   +1 more source

Conspectus of Helichrysum Mill. sect. Stoechadina (DC.) Gren. & Godr.(Asteraceae, Gnaphalieae) [PDF]

open access: yes, 2006
A conspectus of Helichrysum sect. Stoechadina (DC.) Gren. & Godr. is provided. Eight species and five subspecies are recognized. For each accepted taxa all synonyms found in the literature are listed, based on the study of the protologues, the type ...
Benedí, Carles   +2 more
core   +1 more source

Biological compatibility between two temperate lineages of brown dog ticks, Rhipicephalus sanguineus (sensu lato) [PDF]

open access: yes, 2018
Background: The brown dog tick Rhipicephalus sanguineus (sensu stricto) is reputed to be the most widespread tick of domestic dogs worldwide and has also been implicated in the transmission of many pathogens to dogs and humans.
Capelli, Gioia   +8 more
core   +2 more sources

Food waste and pay‐as‐you‐throw systems

open access: yesJournal of the Agricultural and Applied Economics Association, EarlyView.
Abstract This study assesses the effectiveness of pay‐as‐you‐throw (PAYT) schemes in managing household food waste by comparing volume‐based and weight‐based approaches. Using a utility maximization framework and survey data from Korean households (2019–2022), we find that weight‐based PAYT more effectively reduces food waste by creating stronger ...
Zuyi Wang   +2 more
wiley   +1 more source

A new species of Abrolophus (Acari: Prostigmata: Erythraeidae) and the first record of Erythraeus (E.) picaforticus from Sicily, Italy

open access: yesPersian Journal of Acarology, 2013
Abrolophus hieronimi sp. nov. is described and illustrated from Sicily, Italy. Erythraeus (Erythraeus) picaforticus is reported for the first time from Italy. Both species are known exclusively from larvae.
Ryszard Haitlinger, Dariusz Łupicki
doaj   +1 more source

The millipedes of the Maltese Islands (Central Mediterranean) (Diplopoda) [PDF]

open access: yes, 1989
Previous records of millipedes from the Maltese Islands are very few. Gulia (1890) listes five species: Glomeris marginatus Leach, Julus terrestris Lin., Julus sabulosus Lin., Julus modestus Risso and Lysiopetalum foetidissimum Savi.
Enghoff, Henrik, Schembri, Patrick J.
core  

Astragalus ecomorphology in Quaternary elephantids

open access: yesJournal of Quaternary Science, EarlyView.
ABSTRACT The astragalus plays a fundamental role in the graviportal locomotion of proboscideans, reflecting the biomechanical constraints imposed by large body masses. This study analyses the morphological variability of the astragalus in Quaternary elephantids using linear biometry and 3D geometric morphometrics, incorporating an unpublished ...
Darío Fidalgo   +6 more
wiley   +1 more source

Salt‐induced nutritional and metabolic shifts in halophytes: implications for food security

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract Plant species vary in their response to salinity: some crops show a degree of salt tolerance, while halophytes – whether wild or cultivated – are characterized by a high capacity to thrive under saline conditions. Halophytes are considered a source of valuable secondary metabolites with potential economic value, yet they might also produce ...
Giulia Atzori   +9 more
wiley   +1 more source

Scale-dependent plant diversity in Palaearctic grasslands: a comparative overview [PDF]

open access: yes, 2016
Here we present an extensive overview of plant diversity values in Palaearctic grasslands for seven standard grain sizes from 0.0001 to 100 m².
Apostolova, I   +30 more
core  

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