BANKS, J. A. 1999. Gametophyte development in ferns. Annual Review of Plant Physiology and Plant Molecular Biology 50:163–186.
BECKER, P., RABENOLD, P. E., IDOL, J. R. & SMITH, A. P. 1988. Water potential gradients for gaps and slopes in a Panamanian tropical moist forest's dry season. Journal of Tropical Ecology 4:173–184.
BELL, G. 2001. Neutral macroecology. Science 293:2413–2418.
BENÍTEZ-MALVIDO, J. & KOSSMANN-FERRAZ, I. D. 1999. Litter cover variability affects seedling performance and herbivory. Biotropica 31:598–606.
BOSY, J. L. & READER, R. J. 1995. Mechanisms underlying the suppression of forb seedling emergence by grass (Poa pratensis) litter. Functional Ecology 9:635–639.
BREARLEY, F. Q., PRESS, M. C. & SCHOLES, J. D. 2003. Nutrients obtained from leaf litter can improve the growth of dipterocarp seedlings. New Phytologist 160:101–110.
BRUNA, E. M. 1999. Seed germination in rain forest fragments. Nature 402:139.
BRUNA, E. M. 2002. Effects of forest fragmentation on Heliconia acuminata seedling recruitment in central Amazonia. Oecologia 132:235–243.
BRUNA, E. M. & RIBEIRO, M. B. N. 2005. Regeneration and population structure of Heliconia acuminata in Amazonian secondary forests with contrasting land-use histories. Journal of Tropical Ecology 21:127–131.
CHAUVEL, A., LUCAS, Y. & BOULET, R., 1987. On the genesis of the soil mantle of the region of Manaus, central Amazonia, Brazil. Experientia 43:234–241.
CINTRA, R. 1997. Leaf litter effects on seed and seedling predation of the palm Astrocaryum murumuru and the legume tree Diptryx micrantha in Amazonian forest. Journal of Tropical Ecology 13:709–725.
CLARK, D. B., CLARK, D. A. & READ, J. M. 1998. Edaphic variation and the mesoscale distribution of tree species in a neotropical rain forest. Journal of Ecology 86:101–112.
CLARK, D. B., PALMER, M. W. & CLARK, D. A. 1999. Edaphic factors and the landscape-scale distributions of tropical rain forest trees. Ecology 80:2662–2675.
COMITA, L. S. & ENGELBRECHT, B. M. J. 2009. Seasonal and spatial variation in water availability drive habitat associations in a tropical forest. Ecology 90:2755–2765.
COSTA, F. R. C. 2006. Mesoscale gradients of herb richness and abundance in central Amazonia. Biotropica 38:711–717.
COSTA, F. R. C. & MAGNUSSON, W. E. 2010. The need for large-scale, integrated studies of biodiversity – the experience of the Program for Biodiversity Research in Brazilian Amazonia. Natureza & Conservação 8:3–12.
COSTA, F. R. C., MAGNUSSON, W. E. & LUIZÃO, R. C. C. 2005. Mesoscale distribution patterns of Amazonian understorey herbs in relation to topography, soil and watersheds. Journal of Ecology 93:863–878.
DAVIDSE, G., JUDZIEWICZ, E. J. & ZULOAGA, F. O. 2004. Poaceae. Pp. 1–297 in Berry, P. E., Yatskievych, K. & Holst, B. K. (eds.). Flora of the Venezuelan Guayana. Volume 8. Missouri Botanical Garden Press, St. Louis.
DAWS, M. I., PEARSON, T. R. H., BURSLEM, D. F. R. P., MULLINS, C. E. & DALLING, J. W. 2005. Effects of topographic position, leaf litter and seed size on seedling demography in a semideciduous tropical forest in Panamá. Plant Ecology 179:93–105.
DRUCKER, D. P., COSTA, F. R. C. & MAGNUSSON, W. E. 2008. How wide is the riparian zone of small streams in tropical forests? A test with terrestrial herbs. Journal of Tropical Ecology 24:65–74.
EHRLÉN, J. & ERIKSSON, O. 2000. Dispersal limitation and patch occupancy in forest herbs. Ecology 81:1667–1674.
ENGELBRECHT, B. M. J., COMITA, L. S., CONDIT, R., KURSAR, T. A., TYREE, M. T., TURNER, B. L. & HUBBELL, S. P. 2007. Drought sensitivity shapes species distribution patterns in tropical forests. Nature 447:80–82.
FACELLI, J. M. 1994. Multiple indirect effects of plant litter affect the establishment of woody seedlings in old fields. Ecology 75:1727–1735.
FACELLI, J. M. & PICKETT, S. T. A. 1991a. Plant litter: light interception and effects on an old-field plant community. Ecology 72:1024–1031.
FACELLI, J. M. & PICKETT, S. T. A. 1991b. Plant litter: its dynamics and effects on plant community structure. The Botanical Review 57:1–32.
FOWLER, N. L. 1988. What is a safe site? Neighbor, litter, germination date, and patch effects. Ecology 69:947–961.
FURUYA, M., KANNO, M., OKAMOTO, H., FULUDA, S. & WADA, M. 1997. Control of mitosis by phytochrome and a blue-light receptor in fern spores. Plant Physiology 113:677–683.
GALE, N. 2000. The relationship between canopy gaps and topography in a western Ecuadorian rain forest. Biotropica 32:653–661.
GARCÍA-GUZMÁN, G. & BENITEZ-MALVIDO, J. 2003. Effect of litter on the incidence of leaf-fungal pathogens and herbivory in seedlings of the tropical tree Nectandra ambigens. Journal of Tropical Ecology 19:171–177.
GENTRY, A. H. 1988. Chances in plant community diversity and floristic composition on environmental and geographical gradients. Annals of the Missouri Botanical Garden 75:1–34.
GENTRY, A. H. & EMMONS, L. H. 1987. Geographical variation in fertility and composition of the understory of Neotropical forests. Biotropica 19:216–227.
HOVSTAD, K. A. & OHLSON, M. 2009. Conspecific versus heterospecific litter on seedling establishment. Plant Ecology 204:33–42.
HUBBELL, S. P. 2001. The unified neutral theory of biodiversity and biogeography. Princeton Monographs in Population Biology. Princeton University Press, Princeton. 375 pp.
JENSEN, K. & GUTEKUNST, K. 2003. Effects of litter on establishment of grassland plant species: the role of seed size and successional status. Basic and Applied Ecology 4:579–587.
KENNEDY, H., ANDERSON, L. G. & HAGBERG, M. 1988. Marantaceae. Pp. 1–191 in Harling, G. & Andersson, L. (ed.). Flora of Ecuador. Volume 32 – Part 224. Botanical Institute, University of Gothenburg.
LUIZÃO, F. J. & SCHUBART, H. O. R. 1987. Litter production and decomposition in a terra-firme forest of Central Amazonia. Experientia 43:259–265.
LUIZÃO, R. C. C., LUIZÃO, F. J., PAIVA, R. Q., MONTEIRO, T. F., SOUZA, L. S. & KRUIJTS, B. 2004. Variation of carbon and nitrogen cycling processes along a topographic gradient in a central Amazonia forest. Global Change Biology 10:92–600.
MAGNUSSON, W. E., LIMA, A. P., LUIZÃO, R. C. C., LUIZÃO, F., COSTA, F. R. C., CASTILHO, C. V. & KINUPP, V. F. 2005. RAPELD: a modification of the Gentry method for biodiversity surveys in long-term ecological research sites. Biota Neotropica 5 (2). http://www.biotaneotropica.org.br/v5n2/pt/abstract?point-of-view+bn01005022005.
MARIMON-JÚNIOR, B. H. & HAY, J. D. 2008. A new instrument for measurement and collection of quantitative samples of the litter layer in forests. Forest Ecology and Management 255:2244–2250.
MARQUES-FILHO, A. O., RIBEIRO, M. N. G. & SANTOS, J. M. 1981. Estudos climatológicos da Reserva Florestal Ducke, Manaus, AM. IV – Precipitação. Acta Amazonica 4:759–768.
METCALFE, D. J. & GRUBB, P. J. 1997. The responses to shade of seedlings of very small-seeded tree and shrub species from tropical rain forest in Singapore. Functional Ecology 11:215–221.
METCALFE, D. J. & TURNER, I. M. 1998. Soil seed bank from lowland rain forest in Singapore: canopy-gap and litter-gap demanders. Journal of Tropical Ecology 14:103–108.
PAGE, C. 2002. Ecological strategies in fern evolution: a neopteridological overview. Review of Palaeobotany and Palynology 119:1–33.
PAOLI, G. D., CURRAN, L. M. & ZAK, D. R. 2006. Soil nutrients and beta diversity in the Bornean Dipterocarpaceae: evidence for niche partitioning by tropical rain forest trees. Journal of Ecology 94:157–170.
PÉREZ-GARCÍA, B., MENDOZA-RUIZ, A., SÁNCHEZ-CORONADO, M. E. & OROZCO-SEGOVIA, A. 2007. Effect of light and temperature on germination of spores of four tropical fern species. Acta Oecologica 32:171–179.
POULSEN, A. D. 1996. Species richness and density of ground herbs within a plot of lowland rainforest in northwest Borneo. Journal of Tropical Ecology 12:177–190.
QUESADA, C. A., LLOYD, J., ANDERSON, L. O., FYLLAS, N. M., SCHWARZ, M. & CZIMEZIK, C. I. 2011. Soils of Amazonian with particular reference to the RAINFOR sites. Biogeosciences 8:1415–1440.
RIBEIRO, J. E. L. S., HOPKINS, M. J. G., VICENTINI, A., SOTHERS, C. A., COSTA, M. A. S., BRITO, J. M., SOUZA, M. A. D., MARTINS, L. H. P., LOHMANN, L. G., ASSUNÇÃO, P. A. C., PEREIRA, E. C., SILVA, C. F., MESQUITA, M. R. & PROCóPIO, L. 1999. Flora da Reserva Ducke: Guia de identificação das plantas vasculares de uma floresta de terra firme na Amazônia central. INPA/DFID, Manaus. 816 pp.
SAYER, E. J. 2006. Using experimental manipulation to assess the roles of leaf litter in the functioning of forest ecosystems. Biological Reviews 81:1–31.
SCHIMPF, D. J. & DANZ, N. P. 1999. Light passage through leaf litter: variation among northern hardwood trees. Agricultural and Forest Meteorology 97:103–111.
SIMPSON, D. A. 2006. Flora da Reserva Ducke, Amazonas, Brasil: Cyperaceae. Rodriguésia 57:171–188.
SYDES, C. L. & GRIME, J. P. 1981. Effects of tree leaf litter on herbaceous vegetation in the deciduous woodlands. I. Field investigations. Journal of Ecology 69:237–248.
TAKYU, M., AIBA, S. I. & KITAYAMA, K. 2003. Changes in biomass, productivity and decomposition along topographical gradients under different geological conditions in tropical lower montane forests on Mount Kinabalu, Borneo. Oecologia 134:397–404.
TÓTA, J. 2009. Estudo da advecção horizontal de CO2 em florestas na Amazônia e sua influência no balanço de Carbono. Ph.D. thesis, INPA/UEA, Manaus.
TUOMISTO, H. & POULSEN, A. D. 1996. Influence of edaphic specialization on pteridophyte distribution in Neotropical rain forests. Journal of Biogeography 23:283–293.
TUOMISTO, H., RUOKOLAINEN, K., AGUILAR, M. & SARMIENTO, A. 2003. Floristic patterns along a 43-km long transect in an Amazonian rain forest. Journal of Ecology 91:743–756.
VÁZQUEZ-YANES, C., OROZCO-SEGOVIA, A., RINCÓN, E., SANCHEZ-CORONADO, M. E., HUANTE, P., TOLEDO, J. R. & BARRADAS, V. L. 1990. Light beneath the litter in a tropical forest: effect on seed germination. Ecology 71:1952–1958.
WADA, M. 2007. The fern as a model system to study photomorphogenesis. Journal of Plant Research 120:3–16.
WRIGHT, S. J. 2002. Plant diversity in tropical forests: a review of mechanisms of species coexistence. Oecologia 130:1–14.
XIONG, S. & NILSSON, C. 1999. The effects of plant litter on vegetation: a meta-analysis. Journal of Ecology 87:984–994.
ZUQUIM, G., COSTA, F. R. C., PRADO, J. & BRAGA-NETO, R. 2009. Distribution of pteridophyte communities along environmental gradients in central Amazonia, Brazil. Biodiversity and Conservation 18:151–166.