Materias
(38)
Refinar búsqueda
texto impreso
LYSE BÉRARD-THERRIAULT, Autor ; MICHEL POULIN, Autor ; LUCI BOSSÉ, Autor | Ottawa [CANADA] : NRC-CNRC | Canadian Special Publication of Fisheries and Aquatic Sciences | 1999This guide contains 499 marine phytoplankton species which were identified, measured, and photographed. The phytoplankton groups observed comprised diatoms (142 taxa), dinoflagellates (137 taxa), flagellates, including cryptophytes (7 taxa), chr[...]texto impreso
ALLEN I. LASKIN, Editor científico ; HUBERT A. LECHEVALIER, Editor científico | Ohio [ESTADOS UNIDOS] : CRC Press | 1973texto impreso
The genus Lepocinclis was firstly proposed by Perty (1852) from Germany. Afterward, France (1897) from Hungary, and Lemmermann (1901, 1913) observed some new species from various regions in Europe. Since then more new taxa were found successivel[...]documento electrónico
MACARENA PIREZ, Autor ; GUALBERTO GONZALEZ-SAPIENZA, Autor ; DANIEL SIENRA, Autor ; FERRARI, GRACIELA, Autor ; MICHAEL LAST, Autor ; JEROLD A. LAST, Autor ; BEATRIZ M. BRENA, Autor | 2013In recent years, the international demand for commodities has prompted enormous growth in agriculture in most South American countries. Due to intensive use of fertilizers, cyanobacterial blooms have become a recurrent phenomenon throughout the [...]texto impreso
MONA HOPPENRATH, Autor ; MALTE ELBRACHTER, Autor ; GERHARD DREBES, Autor | Stuttgart [ALEMANIA] : Schweizerbart | Kleine Senckenberg-Reihe | 2009Marine phytoplankton forms the basis of the food web in the oceans. Phytoplankton, although small enough to be invisible to the naked eye, can under favourable conditions actually be seen from a space satellite, because it occurs in such huge qu[...]documento electrónico
NIRBHAY KUMAR SINGH, Autor ; DOLLY WATTAL DHAR, AutorMicroalgae are autotrophic microorganisms having extremely high photosynthetic efficiency and are valued as rich source of lipids, hydrocarbons, and other complex oils for biodiesel besides being an invaluable source of bioethanol, biomethane, a[...]texto impreso
R. J. GILBERT, Editor científico ; D. W. LOVELOCK, Editor científico | Londres [GRAN BRETAÑA] : Academic Press | Technical series | 1975documento electrónico
FERRARI, GRACIELA, Autor ; SILVIA M. MÉNDEZ, Autor | 2000According to monitoring studies carried out by the National Fisheries Institute in cooperation with the Air-Naval Military Base Capitán C. Curbelo in Uruguay several algal blooms were detected, causing changes in the water color. In the present [...]texto impreso
texto impreso
RAMAKRISHNAN, BALASUBRAMANIAN ; MEGHARAJ, MALLAVARAPU ; VENKATESWARLU, KADIYALA ; NAIDU, RAVI ; SETHUNATHAN, NAMBRATTILEfforts are continuously being made to understand the non-target effects of environmental pollutants toward microalgae and cyanobacteria because of their ubiquity in aquatic and terrestrial environments and their highly adaptive survival abiliti[...]texto impreso
The potential use of the underexploited Portuguese seaweed Mastocarpus stellatusas a source of natural thickening and gelling agents for food applications has been investigated. The alkaline pretreatment duration and extraction parameters (pH, t[...]Article : documento electrónico
FERRARI, GRACIELA, Autor |Seasonal variations and interannual changes (2006-2019) of the phytoplankton community, related to variations in water quality and river discharge, in the lower part of the Uruguay River in South America are presented. In total, 422 mic[...]