http://hdl.handle.net/10174/563 2020-03-04T05:45:06Z http://hdl.handle.net/10174/17041 Title: Manual da Classe Thecostraca. Subclasse Cirripedia. Superordem Thoracica. Ordem Lepadiformes, Ordem Scalpelliformes, Ordem Verruciformes e Ordem Balaniformes. Authors: Cruz, Teresa; Fernandes, Joana N; Van Syoc, Robert J; Newman, William A Abstract: Neste artigo é feita descrição dos Cirripedia Thoracica da Península Ibérica 2015-01-01T00:00:00Z http://hdl.handle.net/10174/13407 Title: Podoscypha multizonata (Berk. & Broome) Pat. 1928 Authors: Mohedano, Justo Muñoz; Santos-Silva, Celeste; Expósito, Rafael Rey Editors: Mateos, Antonio Abstract: Resumo/Abstract In this paper we describe both macro and microscopic features of a rare species, Podoscypha multizonata,(Meruliaceae, Polyporales) and the habitat where it has been found. The article is illustrated with photographs. 2014-01-01T00:00:00Z http://hdl.handle.net/10174/12689 Title: El herbario ELVE de la Estaçao Nacional de Melhoramento de Plantas (Elvas, Portugal) Authors: Pina Madeira, Francisco; Pinto-Cruz, Carla; Vázquez Pardo, Francisco Editors: Villar, Luis Abstract: Herbario da Estação Nacional de Plantas: origen y configuracion, la colleción, organización y conservación, personal. 2014-01-01T00:00:00Z http://hdl.handle.net/10174/1349 Title: Changes in grass-weed seedbanks in relation to crops and rotations Authors: Belo, A.D.F.; Dias, L.S. Abstract: Forage, chikpea, medics, wheat, oilseed rape, and sunflower were cultivated during four years as part of ten different types of rotation which always included wheat. Grass-weed seedbanks were evaluated annually before seeding. The single most important reason for the control of grass-weed seedbanks or its failure seems to be the effectiveness of above-groud grass-weed control. 1998-01-01T00:00:00Z