Taxonomia e Distribuição de Collembola Poduromorpha da Restinga de Itaipuaçu, Maricá, RJ
type: CreativeWork
description: From May 1995 to April 1996 monthly samples of litter/soil were taken in three areas at restinga of Itaipuaçu: outer sandy ridge, inner sandy ridge and swamp area. From the 14.134 collected springtails, 5.556 belonged to the Order Poduromorpha, distributed among 3 families, 6 subfamilies, 15 genera and 20 species. The detailed morphological study of these taxa enabled to recognize six new species. The geographical distribution of some species was extended. The correspondence analysis and the multiple regression tests applied to the frequency matrix of taxa showed that the soil moisture, rainfall and temperature were the components that most affected the spatial and temporal distribution of the analyzed communities. These results also showed that the three communities have a distinctive structure and composition of Poduromorpha fauna.
abstract: From May 1995 to April 1996 monthly samples of litter/soil were taken in three areas at restinga of Itaipuaçu: outer sandy ridge, inner sandy ridge and swamp area. From the 14.134 collected springtails, 5.556 belonged to the Order Poduromorpha, distributed among 3 families, 6 subfamilies, 15 genera and 20 species. The detailed morphological study of these taxa enabled to recognize six new species. The geographical distribution of some species was extended. The correspondence analysis and the multiple regression tests applied to the frequency matrix of taxa showed that the soil moisture, rainfall and temperature were the components that most affected the spatial and temporal distribution of the analyzed communities. These results also showed that the three communities have a distinctive structure and composition of Poduromorpha fauna.
author: Fernandes, Liliane Henriques
language: por
keywords: Distribuição espaço-temporal, Taxonomia, Poduromorpha, Collembola, Restinga de Itaipuaçu (Maricá, RJ)
date published: 2001-06-20
date modified: 2026-07-24T01:16:04Z
provider: Brazil UERJ
publisher: Networked Digital Library of Theses and Dissertations
type: WebPage
source organization: Universidade Federal do Rio de Janeiro

PropertyValue
property ID: Handle
value: http://hdl.handle.net/11422/3503