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.
To understand how a sparsely distributed species can maintain viable populations, and with a particular interest in distance-dependent reproductive success, we investigated the ovule survival and the factors that determine the survival for sparsely distributed Kalopanax pictus (Araliaceae) in a temperate forest landscape around the Ogawa Forest Reserve, central Japan. We found 154 potentially mature...