Buscar
Mostrando ítems 1-10 de 242
Occurrence of the snowy grouper, Hyporthodus niveatus (Valenciennes, 1828), in Argentine waters
(Wiley, 2013-08)
The presence of H. niveatus in Argentina is an addition to other tropical or warm-temperate fish species where the distributional range is expanded to include higher latitudes (Galvan et al., 2005; Irigoyen et al., 2005; ...
Seasonal-dependence in the responses of biological communities to flood pulses in warm temperate floodplain lakes: implications for the “alternative stable states” model
(Springer, 2014-10)
In floodplains located in temperate regions, seasonal variations in temperature affect biological communities and these effects may overlap with those of the flood regime. In this study we explored if and how timing (with ...
Modern non-tropical mixed carbonate-siliciclastic sediments and environments of the southwestern Gulf of California, Mexico
(Sedimentary Geology, 2004)
Modern mixed carbonate-siliciclastic warm-temperate environments were studied in the southern Gulf of California (GOC), Mexico. The combined heterozoan and photozoan character is defined by the absence of true coral reef ...
Fatty acids in microalgae and cyanobacteria in a changing world: Contrasting temperate and cold environments
(Tech Science Press, 2021-11)
Under the present changing climate conditions and the observed temperature increase, it is of high importance to understand its effects on aquatic microbial life, and organisms’ adaptations at the biochemical level. To ...
Hydrology driven factors might weaken fish predation effects on zooplankton structure in a vegetated warm temperate floodplain lake
(Springer, 2014-06)
Fish predation on microcrustaceans is of key importance for dominance of small zooplankters in warm shallow lakes, yet its role in floodplain environments remains poorly explored. We studied seasonal and spatial variations ...
Cold, warm, temperate and brackish: Bivalve biodiversity in a complex oceanographic scenario (Uruguay, southwestern Atlantic)
(American Malacological Society, 2015-05)
The temperate zone of the southwestern Atlantic Ocean (23-42°S), which includes the Patagonian Shelf Large Marine Ecosystem and the Subtropical Convergence Zone, is one of the most productive areas of the Southern Hemisphere. ...
Contrasting effects of acidification and warming on dimethylsulfide 2 concentrations during a temperate estuarine fall bloom mesocosm 3 experiment
(Copernicus Publications, 2018-08)
The effects of ocean acidification and warming on the concentrations of dimethylsulfoniopropionate (DMSP) and dimethylsulfide (DMS) were investigated during a mesocosm experiment in the Lower St. Lawrence Estuary (LSLE) ...
Post-anthesis warm nights reduce grain weight in field-grown wheat and barley
(Elsevier Science, 2016-08)
Wheat (Triticum aestivum L.) and barley (Hordeum vulgare L.) crops are exposed to warm nights during their growing seasons and this trend is unlikely to change. The aim of this work was to evaluate the effect of higher ...
Not all fish are equal: Functional biodiversity of cartilaginous fishes (Elasmobranchii and Holocephali) in Chile
(2014)
A review of the primary literature on the cartilaginous fishes (sharks, skates, rays and chimaeras), together with new information suggests that 106 species occur in Chilean waters, comprising 58 sharks, 30 skates, 13 rays ...