The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Species’ responses at the genetic level are key to understanding the long‐term consequences of anthropogenic global change. Herbaria document such responses, and, with contemporary sampling, provide high‐resolution time‐series of plant evolutionary change. Characterizing genetic diversity is straightforward for model species with small genomes and a reference sequence. For nonmodel species—with small...
Die Bestimmung der Belegreife von Estrichen erfolgt im Bauwesen meist unter Verwendung von zerstörenden Verfahren, die Probenentnahmen erfordern und nur punktuelle Daten liefern. Bei anhydritgebundenen Estrichen gelten 0,5 M% und bei zementgebundenen ca. 3,5 M% und höher als belegreifer Feuchtegehalt. Die Belegreife wird als Feuchtegehalt in Masseprozent (M%) bezogen auf die Trockenmasse des Baustoffs...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.