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Mostrando ítems 51-60 de 103
Efeitos de diferentes intensidades de ocupação aquícola sobre a estrutura taxonômica e funcional de assembleias de peixes em riachos Neotropicais.Effects of different intensities of aquaculture occupation on the taxonomic and functional structure of fish assemblages in neotropical streams.
(Universidade Estadual de Maringá.BrasilDepartamento de Biologia.Programa de Pós-Graduação em Ecologia de Ambientes Aquáticos ContinentaisUEMMaringaCentro de Ciências Biológicas, 2022)
Spread and impact of introduced conifers in South America: Lessons from other southern hemisphere regions
(WILEY-BLACKWELL PUBLISHING, INC, 2009-08)
The history of conifers introduced earlier elsewhere in the southern hemisphere suggests that recent
invasions in Argentina, Brazil, Chile and Uruguay are likely to increase in number and size. In South Africa, New
Zealand ...
Resistencia biótica a la invasión de exóticas en las comunidades de pastizales en Uruguay
(Udelar. FA, 2014)
Las especies exóticas invasoras afectan los ecosistemas naturales, generando
cambios en su composición, estructura y funcionamiento. En Uruguay, los pastizales
naturales, tradicionalmente bajo uso pastoril, actualmente ...
Potential of natural regeneration of a compensatory planting carried out in an urban conservation unit under strong anthropic pressurePotencial de regeneração natural de um plantio compensatório realizado em unidade de conservação urbana sob forte pressão antrópica
(Universidade Federal de Santa Maria, 2021)
Microclimate variability in alpine ecosystems as stepping stones for non-native plant establishment above their current elevational limit
(Wiley Blackwell Publishing, Inc, 2018-06)
Alpine environments are currently relatively free from non-native plant species, although their presence and abundance have recently been on the rise. It is however still unclear whether the observed low invasion levels ...
Can model species be used to advance the field of invasion ecology?
(Springer, 2014-01)
Hypotheses for explaining plant invasions have focused on a variety of factors that may influence invasion success, including propagule pressure, interactions of the introduced species with the biotic, abiotic, or ...
Comparing the establishment of an invasive and an endemic palm species in the Atlantic rainforest
(TAYLOR & FRANCIS LTDABINGDON, 2012)
Background: Biological invasions are one of the major causes of biodiversity loss, yet remain rather understudied in tropical environments. The Australian palm tree Archontophoenix cunninghamiana was introduced into Brazil ...
Hybrid system increases efficiency of ballast water treatment
(Wiley, 2015-04)
1). Ballast water has been a principal pathway of non-indigenous species introduction to global ports for much of the 20th century. In an effort to reduce the scale of this pathway, and recognizing forthcoming global ...