Richard W. Ungerhttps://www.cepese.pt/portal.%26%22%22%22%22%22%22%22%22%22%22%22%22%22%22%22%22%22%22%22/pt/publicacoes/autores/richard-w-ungerhttps://www.cepese.pt/portal.%26%22%22%22%22%22%22%22%22%22%22%22%22%22%22%22%22%22%22%22/@@site-logo/CEPESE+home.png