Portico introduces new preservation services

"In response to both the library community's evolving preservation needs and the growth in publisher participation, Portico will offer separate e-book and e-journal preservation services beginning on January 1, 2011. These distinct services will enable libraries to choose where to invest their preservation resources based on their collections, needs and budgets. Existing Portico participants will be offered the choice of e-journal, e-book, or both services at the renewal of their current agreements"