Variação da biomassa aérea de Allagoptera arenaria (Gomes) O. Kuntze (Arecaceae) em uma comunidade arbustiva de Palmae na restinga de Marambaia, RJ
Year: 2000
Type: article
Abstract: Variation of above-ground biomass of Allagoptera arenaria (Gomes) O. Kuntze (Arecaceae) along five topographic profiles perpendicular to the ocean was examined in a palm scrub community on Marambaia beach ridge, Rio de Janeiro State, Brazil. Aerial biomass was positively correlated with distance from the sea (F = 39.57; R2 = 0.69; P < 0.01) as was detritus cover (F = 525.92; R2 = 0.92; P < 0.01). A. arenaria growth is closely related to the topography of the beach area. Dense populations of this palm enrich the soil by increasing organic matter under the plants through dead leaf material. This promotes the accumulation of nutrients and the creation of micro-climates that favor the establishment of other species.
Source: Revista Brasileira de Biologia
Authors: L. F. T. de MENEZES, D. S. D. de ARAUJO
Language: Portuguese
Subfield: Forestry
Domain: Life Sciences
SDG: Life on land
Open Access status: diamond
OpenAlex ID: W1963794656