An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Katechakis A, Stibor H.Katechakis A, et al. Among authors: stibor h.Oecologia. 2006 Jul;148(4):692-701. doi: 10.1007/s00442-006-0413-4. Epub 2006 Mar 28.Oecologia. 2006.PMID: 16568278
Sommer U, Hansen T, Blum O, Holzner N, Vadstein O, Stibor H.Sommer U, et al. Among authors: stibor h.Oecologia. 2005 Jan;142(2):274-83. doi: 10.1007/s00442-004-1708-y. Epub 2004 Oct 5.Oecologia. 2005.PMID: 15480805