Journal Guide

2009 Impact Factor Up 40% - now 0.776!Five Year Impact Factor Up 26% - now 1.014! 169;2010 Thomson Reuters, 2009 Journal Citation Reports174; In February 2009, Thomson Reuters added official Five-Year Impact Factors, Eigenfactors and Article Influence Scores to the 2007 JCR. An explanation of these new metrics can be found at http://science.thomsonreuters.com/press/2009/8499916/ Grana is an international journal of palynology and aerobiology. Grana, originally published as Grana Palynologica, was founded in 1954 by Professor Gunnar Erdtman. It is published under the auspices of the Scandinavian Palynological Collegium (CPS) in affiliation with the International Association for Aerobiology (IAA).Grana publishes original papers, mainly on ontogony (morphology, and ultrastructure of pollen grains and spores of Eucaryota and their importance for plant taxonomy, ecology, phytogeography, paleobotany, etc.) and aerobiology. Aerobiology involves studies of airborne biological particles, such as pollen, spores, etc., and their launching, dispersal and final deposition. The significance of these particles in medicine (allergology) and plant pathology is of particular interest. DisclaimerThe Scandinavian Palynological Collegium (CPS) and Taylor & Francis make every effort to ensure the accuracy of all the information (the 8220;Content8221;) contained in its publications. However, the Society and Taylor & Francis and its agents and licensors make no representations or warranties whatsoever as to the accuracy, completeness or suitability for any purpose of the Content and disclaim all such representations and warranties whether express or implied to the maximum extent permitted by law. Any views expressed in this publication are the views of the authors and are not necessarily the views of the Editor, the Society or Taylor & Francis.

Although many phenomena observed in granular materials are still not yet fully understood, important contributions have been made to further our understanding using modern tools from statistical mechanics. These tools apply to disordered systems, phase transitions, instabilities or intermittent behavior and the performance of discrete particle simulations on the latest and most powerful computers. Until now, however, many of these results were only to be found scattered throughout the physics literature. Furthermore, physicists are often unaware of the theories and results published by engineers in more specialized technical journals. The journal Granular Matter thus serves as a platform of communication among researchers of various disciplines who are involved in the basic research of granular media. It helps to establish a common language and gather articles under one single roof that up to now have been spread over many journals in a variety of fields.

Graphical Models is recognized internationally as a highly rated, top tier journal and is focused on the creation, geometric processing, animation, and visualization of graphical models and on their applications in engineering, science, culture, and entertainment. GMOD provides its readers with thoroughly reviewed and carefully selected papers that disseminate exciting innovations, that teach rigorous theoretical foundations, that propose robust and efficient solutions, or that describe ambitious systems or applications in a variety of topics.

Graphs and Combinatorics is an international journal devoted to research concerning all aspects of combinatorial mathematics. In addition to original research papers, the journal also features survey articles from authors invited by the editorial board. When preparing the manuscript, please read the instructions placed in the right column of this page.

Grasas y Aceites es una publicación dedicada a la información científica y técnica sobre grasas comestibles y sus derivados. Publica trabajos de investigación originales, artículos de información, notas de laboratorio, trabajos de revisión así como bibliografía sobre revistas, patentes o libros.La temática de Grasas y Aceites se refiere fundamentalmente a frutos y semillas oleaginosas, materias grasas, productos afines o derivados y aceitunas de mesa. Igualmente, incluye trabajos relacionados con subproductos de todas las materias anteriores y el tratamiento de las aguas residuales de las industrias correspondientes.

Grass and Forage Science has subscribers in nearly 70 countries. It is a major English language journal that publishes the results of research and development in all aspects of grass and forage production, management and utilization; reviews of the state of knowledge on relevant topics; and book reviews. Authors are also invited to submit papers on non-agricultural aspects of grassland management such as recreational and amenity use and the environmental implications of all grassland systems. The Journal considers papers from all climatic zones.