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The influence of dissolved organic carbon on primary production in northern lakes
(Association for the Sciences of Limnology and Oceanography, 2015-04)
Dissolved organic carbon (DOC) concentrations in lakes are changing globally, but little is known about potential ecosystem impacts.We evaluated the relationship between DOC and whole-lake primary production in arctic ...
Phytoplankton variability in Lake Fraijanes, Costa Rica, in response to local weather variation
(Universidad de Costa Rica, 2014)
Biology Of Boeckella Poopoensis Marsh, 1906 (copepoda, Calanoida) In Natural Conditions In Temporary Saline Lakes Of The Central ArgentinaBiología De Boeckella Poopoensis Marsh, 1906 (copepoda, Calanoida) En Condiciones Naturales En Lagos Salinos Temporarios Del Centro De Argentina
(Universidade Estadual de Campinas UNICAMP, 2016)
An Overview of an Acidic Uranium Mine Pit Lake (Caldas, Brazil): Composition of the Zooplankton Community and Limnochemical Aspects
(Springer, 2015-09-01)
Water samples were collected quarterly for 1 year from the newly created Osamu Utsumi uranium mine pit lake, Brazil, which is affected by acid mine drainage (AMD). The water presented mean pH values of 3.8, high mean ...
Trophic interactions in shallow lakes of the Pampa plain (Argentina) and their effects on water transparency during two cold seasons of contrasting fish abundanceInteracciones tróficas en pequeñas lagunas pampeanas (Argentina) y sus efectos en la transparencia del agua durante dos estaciones frías con contrastantes abundancia de peces
(Asociación Ibérica de Limnología, 2010-11)
Trophic cascade interactions in shallow lakes have been studied extensively in the north temperate region mainly during the summer period. However, fewer studies have examined these interactions in warmer regions during ...
Variations in anthropogenic silver in a large Patagonian lake correlate with global shifts in photographic processing technology
(Elsevier, 2017-04)
At the beginning of the 21st century, digital imaging technology replaced the traditional silver-halide film photography which had implications in Ag contamination. Lake Nahuel Huapi is a popular Patagonia tourist destination ...
A dynamic perspective of shallow lakes of arid Patagonia as habitat for waterbirds
(Nova Science Publishers, 2010)
In arid regions, where water availability imposes significant constraints onmany species, shallow lakes and ponds have a particularly importantecological role. Meanwhile, these aquatic environments have been listedamong ...
Especificação de uma Arquitetura de Data Lake para Cidades Inteligentes
(Universidade Federal de São Paulo, 2023-01-17)
À medida que o tema Cidades Inteligentes vem ganhando força no âmbito das políticas públicas e no meio tecnológico como um todo, muitos desafios técnicos se destacam. Entre esses desafios se destaca o uso e o armazenamento ...
Gonadal development in pejerrey (Odontesthes bonariensis) during spawning season in relation with sex steroids and temperature variation in gómez lake (Pampas region, Argentina)
(Academia Brasileira de Ciencias, 2021-01)
Gómez lake (34 ° 39 ‘S 61 ° 01’ W) is a typical shallow lake of Pampas region placed in the upper area of the Salado river. The most abundant fi sh species in this lake is the pejerrey (Odontesthes bonariensis) valued due ...
Natural origin arsenic in aquatic organisms from a deep oligotrophic lake under the influence of volcanic eruptions
(Pergamon-Elsevier Science Ltd, 2016-02)
Volcanic eruptions are recognized sources of toxic elements to freshwater, including arsenic (As). In order to study the short term changes in the bioaccumulation of naturally occurring As by aquatic organisms in Lake ...