Buscar
Mostrando ítems 1-10 de 46
New records of aquatic plants from the Guayana region in Colombia, with notes on floating islands in the Guaviare River, GuainíaNuevos registros de plantas acuáticas para la región Guayana y notas sobre las islas flotantes en el río Guaviare, Guainía, Colombia
(Instituto de Investigación de Recursos Biológicos Alexander Von Humboldt, 2018)
New records of aquatic plants from the Guayana region in Colombia, with notes on floating islands in the Guaviare River, GuainíaNuevos registros de plantas acuáticas para la región Guayana y notas sobre las islas flotantes en el río Guaviare, Guainía, Colombia
(Instituto de Investigación de Recursos Biológicos Alexander Von Humboldt, 2018)
Regime shifts between free-floating plants and phytoplankton: a review
(Springer, 2014-11)
Field studies evidence shifts between phytoplankton and free-floating plant regimes; yet, it is unclear what drives these shifts and if they are critical transitions (alternative stable states). In this review, we synthesized ...
The Oxycaryum cubense floating mat as refuge of Cornops aquaticum (Orthoptera: Acrididae), a new control agent of the water hyacinth
(Taylor & Francis, 2011-12)
Cornops aquaticum is a native Neotropic grasshopper frequently associated with Eichhornia (Pontederiaceae) spp. The aims of this research are: (1) to report the presence of this grasshopper on Oxycaryum cubense (Cyperaceae) ...
Using the fuzzy cognitive map approach to promote nature-based solutions as a strategy to improve water quality in Ecuadorian communities
(European Geosciences Union, 2022)
An adequate strategy for water quality improvement in developing countries must consider the economic scarcity of water, the external factors that affect its quality, and the participation of multisectoral stakeholders in ...
Influence of water hyacinth floating meadows on limnological characteristics in shallow subtropical waters
(Scientific Research, 2014-06)
The effects of free-floating mats of the water hyacinth Eichhornia crassipes (Mart.) Solms on the limnological characteristics of two lakes located on the fringing floodplain of the lower Paraná River (27˚27´S, 58˚55´W) ...
Temporal and spatial patterns of macroinvertebrates associated with small and medium-sized free-floating plants
(Springer, 2013-02)
Macrophytes play an important role in structuring communities in aquatic ecosystems due to their influence on ecological processes and attributes of biological aquatic assemblages. Freshwater macroinvertebrates comprise a ...
Floating iSargassum/i in Serranilla Bank, Caribbean Colombia, may jeopardize the race to the ocean of baby sea turtles
(Universidad Nacional de Colombia - Sede Bogotá - Faculdad de Ciencias - Departamento de Biología, 2018-09-01)
We report for the first time great quantities of floating Sargassum to Serranilla Bank, in the Central Caribbean. The island is an important nesting site for sea turtles, and by the time the Sargassum wave arrived, the ...
Vascular plant species of the floating vegetation rafts from the Río de la plata (Argentina)Especies de plantas vasculares de las balsas de vegetación flotantes del Río de la Plata (Argentina)
(Jardim Botanico do Rio de Janeiro. Instituto de Pesquisas, 2018-10)
En los ríos sudamericanos, Eichhornia crassipes y otras plantas flotantes se entrelazan y forman balsas flotantes conocidas comúnmente como “camalotales” especialmente abundantes durante los períodos de inundación. Durante ...
Microbially induced sedimentary structures in Neogene tidal flats from Argentina: Paleoenvironmental, stratigraphic and taphonomic implications
(Elsevier Science, 2012-10)
Microbially induced sedimentary structures (MISS) result from the interaction between benthic microorganisms and sediments; MISS preferably form in upper intertidal to supratidal settings from the Archean to the modern. ...