Modelling the Venice LagoonInternational Journal of Salt Lake Research - Tập 6 - Trang 175-199 - 1997
G. Umgiesser
In this paper, an overview is givenon the modelling activities at theNational Research Council in Venice (ISDGM-CNR)concerning the Venice Lagoon. A short history offormer modelling efforts is given. A finite elementhydrodynamic model is presented that has beencreated especially for the Venice Lagoon. This modelhas been applied to various situations. Residualcurrents have been computed for one year...... hiện toàn bộ
A Study of Lake Wyara, an episodically filled saline lake in southwest Queensland, AustraliaInternational Journal of Salt Lake Research - Tập 7 - Trang 113-132 - 1998
Brian V. Timms
Lake Wyara lies on a tertiary fault, but is much modified geomorphologically by wind and subsequent wave action from the west, so that the eastern shore is smoothed and lined by beaches at various levels, but there is no lunette. When full and overflowing, which has occurred 4–5 times in the last 108 years, it is 3400 ha in area and ca 6m in depth. Most overflows are due to floodwaters from the ad...... hiện toàn bộ
Biological and ecological features of inland saline waters in North Hebei, ChinaInternational Journal of Salt Lake Research - - 1999
Zhao Wen, He Zhi-hui
During May and June 1991, the biological and ecological features of sixteen aquatic localities in Zhanjiakou region, Hebei, northern China, were investigated. Their salinity ranged from 0.98 to 175.2 g L−1. Fish and benthic macroinvertebrates were depauperate. 116 samples were collected. 91 species (or genera) of phytoplankton and 94 species of zooplankton were recorded. In most of the saline lake...... hiện toàn bộ
Chlorophylla of size-fractionated phytoplankton at a temporary hypersaline lakeInternational Journal of Salt Lake Research - Tập 5 - Trang 253-260 - 1996
F. Guerrero, M. C. Castro
The size-fractionated distribution of chlorophylla was studied in a temporary hypersaline lake situated in the south of Spain during an annual hydrological cycle characterized by low levels of rainfall. The contribution of each size class to the total chlorophylla concentration indicates that ultraplankton (size class <5μm) was the most important fraction of phytoplankton biomass during this year.
Palaeohydrology of the Quaternary saline Lake Ballivian (southern Bolivian Altiplano) based on diatom studiesInternational Journal of Salt Lake Research - Tập 2 - Trang 69-85 - 1993
S. Servant-Vildary, S. H. Mello e Sousa
Diatoms are usually used for reconstructing variations in past lacustrine depth. In a small endorheic basin located in the southern Bolivian Altiplano, we used a comparative method based on basin morphology, stratigraphy, sediment samples, altitude and diatom ecology to infer depth variations more precisely in both marginal and central parts of the basin. Beforeca. 22,000 yr BP, the general tenden...... hiện toàn bộ
Sustainable management of a coastal lagoonal system (Ria Formosa, Portugal): An ecological model for extensive aquacultureInternational Journal of Salt Lake Research - Tập 6 - Trang 145-173 - 1997
S. Gamito
The Ria Formosa lies in southernPortugal, extending for about 55 km. It is a truebarrier island system, comprising mainland,backbarrier lagoons, inlet deltas, barrier islands,barrier platforms and shoreface. Of the RiaFormosa system, which covers a total area of163 km2, 20 km2 are occupied by salinas andaquaculture ponds. The main water reservoir of thesalinas and the extensive aquaculture pondsbe...... hiện toàn bộ
Distribution and characterization of Chilean populations of the brine shrimp Artemia (Crustacea, Branchiopoda, Anostraca)International Journal of Salt Lake Research - - 1999
Oscar Zuñiga, Rodolfo Wilson, Francisco Amat, Francisco Hontoria
Hypersaline habitats in Chile, from marine solar salt pans to saline lagoons and pools in Andean salars, were prospected in search of Artemia populations. These saline ecosystems were characterized through physico-chemical parameters and ionic composition of their brines. Biometrics of cysts and nauplii, as well as morphometrics by using multivariate discriminant analysis for adult specimens evide...... hiện toàn bộ