Results 31 to 40 of about 20,601 (235)

Tracking the origin of invasive Rosa rubiginosa populations in Argentina [PDF]

, 2011
The exact geographic origin of invasive species populations is rarely known; however, such knowledge is vital to understanding species’ invasion success, spread, and evolution as well as for assessing any biological control options.
Hensen, Isabell, Hirsch, Heidi, Renison, Daniel, Ritz, Christiane M., von Wehrden, Henrik, Welk, Erik, Wesche, Karsten, Wissemann, Volker, Zimmermann, Heike   +8 more
core   +1 more source

Effect of Daytime and Tree Canopy Height on Sampling of Cacopsylla melanoneura, a ‘Candidatus Phytoplasma mali’ Vector

Plants, 2020
The psyllids Cacopsylla melanoneura and Cacopsylla picta reproduce on apple (Malus × domestica) and transmit the bacterium ‘Candidatus Phytoplasma mali’, the causative agent of apple proliferation. Adult psyllids were collected by the beating-tray method
Dana Barthel, Christine Kerschbamer, Bernd Panassiti, Igor Malenovský, Katrin Janik   +4 more
doaj   +1 more source

Municipal transitions: The social, energy, and spatial dynamics of sociotechnical change in South Tyrol, Italy [PDF]

, 2019
With the aim of proposing recommendations on how to use social and territorial specificities as levers for wider achievement of climate and energy targets at local level, this research analyses territories as sociotechnical systems.
Balest, J, Garegnani, G, Pisani, E, Secco, L   +3 more
core   +1 more source

Age- and sex-related variations in platelet count in Italy: a proposal of reference ranges based on 40987 subjects' data [PDF]

, 2012
BACKGROUND AND OBJECTIVES: Although several studies demonstrated that platelet count is higher in women, decreases with age, and is influenced by genetic background, most clinical laboratories still use the reference interval 150-400×10(9) platelets/L ...
Balduini, CL, Biino, G, Cerletti, C, Ciullo, M, De Gaetano, G, Di Castelnuovo, A, Francavilla, M, Frongia, B, Gasparini, P, Gögele, M, Iacoviello, L, Minelli, C, Nutile, T, Pirastu, M, Pirastu, N, Pramstaller, P, Sala, C, Santimone, I, Sorice, R, Toniolo, D, Traglia, M, Ulivi, S   +21 more
core   +1 more source

Data Browser Matsch | Mazia: Web Application to access microclimatic time series of an ecological research site [PDF]

Research Ideas and Outcomes, 2021
Easily accessible data is an essential requirement for scientific data analysis. The Data Browser Matsch | Mazia was designed to provide a fast and comprehensible solution to access, visualize and download the microclimatic measurements of the IT 25 LT(S)
Martin Palma, Alessandro Zandonai, Luca Cattani, Johannes Klotz, Giulio Genova, Christian Brida, Norbert Andreatta, Georg Niedrist, Stefano Della Chiesa   +8 more
doaj   +3 more sources

MITOCHONDRIAL AND MICROSATELLITE DNA ANALYSES OF AUSTROPOTAMOBIUS PALLIPES POPULATIONS IN SOUTH TYROL (ITALY) AND TYROL (AUSTRIA)

Knowledge and Management of Aquatic Ecosystems, 2005
Historical data show that the native white-clawed crayfish, Austropotamobius pallipes, was once widespread throughout South Tyrol (northern Italy), whereas recent studies identified only half a dozen remaining populations.
BARIC S., HÖLLRIGL A., FÜREDER L., DALLA VIA J.   +3 more
doaj   +1 more source

Optimal in-Operation Redesign of Mechanical Systems Considering Vibrations—A New Methodology Based on Frequency-Band Constraint Formulation and Efficient Sensitivity Analysis

Machines, 2020
The vibrational behavior of components in mechanical systems like drives and robots can become critical under changes in the system properties or loading in operation.
Erich Wehrle, Veit Gufler, Renato Vidoni
doaj   +1 more source

Comparison of Fracture Strengths of Three Provisional Prosthodontic CAD/CAM Materials: Laboratory Fatigue Tests

Applied Sciences, 2021
Temporary restorations play a fundamental role in oral rehabilitation. They can be used on teeth or implants for a variable period of time during the period prior to rehabilitation with definitive restorations.
José Manuel Mendes, Pedro Colaço Botelho, Joana Mendes, Pedro Barreiros, Carlos Aroso, António Sérgio Silva   +5 more
doaj   +1 more source

The price of safety: costs for mitigating and coping with Alpine hazards [PDF]

Natural Hazards and Earth System Sciences, 2013
Due to limited public budgets and the need to economize, the analysis of costs of hazard mitigation and emergency management of natural hazards becomes increasingly important for public natural hazard and risk management. In recent years there has been a
C. Pfurtscheller, A. H. Thieken
doaj   +1 more source

The effects of stream hydromorphology on fish communities in the central European Alps

Ecological Indicators
Many freshwater fish species rely on specific hydrological and morphological stream characteristics and are sensitive to their changes. However, the incomplete understanding of hydromorphological processes responsible for changes and their effect on fish
Tasser Erich, Schmölz Katja, Felber Agnes, Thaler Melanie, Wieser Josef, Persiano Simone, Bertoldi Giacomo, Mark Wolfgang   +7 more
doaj   +1 more source