A. Strasser results 34
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Beauveria brongniartii is a fungal pathogen that infects the beetle Melolontha melolontha , a significant agricultural pest in Europe. While research has primarily focused on the use of B. brongniartii for controlling M. melolontha , the genomic structure of the B. brongniartii population remains unknown. This includes whether its structure is influenced by its interaction with M. melolontha , the timing of beetle‐swarming fli...
Thermal tolerance is often interpreted as a species-wide thermal niche in the absence of studies focusing on the adaptive potential of populations to exhibit differential thermal tolerance. Thus, considering intraspecific thermal plasticity, local adaptation or both between populations along distributional gradients when interpreting and predicting species responses to warming is imperative. Removing the effect of environmenta...
Tiefenorientierte Pumpversuche zur Bestimmung der hydraulischen Anisotropie in einem geschichteten GrundwasserleiterNARA Subscribed
Zusammenfassung Die horizontale Schichtung von Sedimentkörpern bewirkt, dass die effektive hydraulische Durchlässigkeit eines sedimentären Grundwasserleiters in horizontaler Richtung größer ist als in der vertikalen, was sich unter anderem auf die Ausbreitung des Absenktrichters bei Grundwasserentnahmen auswirkt. Um die großräumige hydraulische Anisotropie zu bestimmen, führten Maier et al. (2022a) an einem Testfeld am Oberrhe...
Prolonging survival in good health is a fundamental societal goal. However, the leading determinants of disability-free survival in healthy older people have not been well established. Data from ASPREE, a bi-national placebo-controlled trial of aspirin with 4.7 years median follow-up, was analysed. At enrolment, participants were healthy and without prior cardiovascular events, dementia or persistent physical disability. Disab...
Revealing vertical aquifer heterogeneity and hydraulic anisotropy by pumping partially penetrating wellsNARA Subscribed
The stratification of sedimentary aquifers introduces spatial variability in hydraulic conductivity, primarily between individual horizontal layers. On larger scales, the vertical heterogeneity enhances hydraulic anisotropy, with the horizontal conductivity typically exceeding the vertical one. In this study, the hydraulic anisotropy of a stratified aquifer is estimated from data of hydraulic tests in which water is sequential...