Environmental problems are generally complex and blind to disciplinary boundaries. Efforts to devise long-term solutions require collaborative research that integrates knowledge across historically disparate fields, yet the traditional model for training new scientists emphasizes personal independence and disciplinary focus. Growing awareness of…

Suggests an alternative to writing the traditional dissertation as a requirement for the doctorate in biology. Recommends the production of one or more journal journal-style manuscripts contributing knowledge in the field as a substitute. (MA)