ISSN 0564-3295 TROPICAL ECOLOGY © International Society for Tropical Ecology Vol. 56, No. 2 Abbreviation : Trop. Ecol. May 2015 CONTENTS Research Papers S. K. Pati, M. V. Rao & M. Balaji – Spatial and temporal changes in biofouling community structure at Visakhapatnam harbour, east coast of India 139 Glenny López-Rodríguez, David Sotomayor-Ramírez; José A. Amador & Eduardo C. Schröder – Contribution of nitrogen from litter and soil mineralization to shade and sun coffee (Coffea arabica L.) agroecosystems 155 D. Mohandass, Priya Davidar, S. Somasundaram, Lalitha Vijayan & Kingsly Chuo Beng – Influence of disturbance regime on liana species composition, density and basal area in the tropical montane evergreen forests (sholas) of the Western Ghats, India 169 Pervaiz A. Dar, Zafar A. Reshi & Manzoor A. Shah – Roads act as corridors for the spread of alien plant species in the mountainous regions: A case study of Kashmir Valley, India 183 S. S. Bargali, Kiran Shukla, Lalji Singh, Lekha Ghosh & M. L. Lakhera – Leaf litter decomposition and nutrient dynamics in four tree species of dry deciduous forest 191 Madhusudan P. Srinivasan, Saloni Bhatia & Kausalya Shenoy – Vegetationenvironment relationships in a South Asian tropical montane grassland ecosystem: restoration implications 201 V. V. L. Padma Alekhya, G. S. Pujar, C. S. Jha & V. K. Dadhwal – Simulation of vegetation dynamics in Himalaya using dynamic Global Vegetation Model 219 Atul Arvind Joshi, Divya Mudappa & T. R. Shankar Raman – Invasive alien species in relation to edges and forest structure in tropical rainforest fragments of the Western Ghats 233 Pinki Purkayastha & Susmita Gupta – Ecology of Monabeel, a floodplain ecosystem of Cachar, Assam with special reference to aquatic insect community 245 Krishna Upadhaya, Namita Thapa & Saroj Kanta Barik – Tree diversity and biomass of tropical forests under two management regimes in Garo hills of north-eastern India 257 Short Communication Aliny Patricia Flauzino Pires – Plant species richness increases the spatial stability of litter mass in Brazilian Pantanal 269