Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Luigi Barbanti"'
Publikováno v:
Journal of Limnology, Vol 69, Iss 1, Pp 15-28 (2010)
The paper describes a numerical study for estimating the spatial distribution of the hydraulic residence time in Lago Maggiore. A 3D eulerian time-dependent CFD code has been applied under real conditions, taking into account the effects of the month
Externí odkaz:
https://doaj.org/article/27e6df5fc4ed468ca55f07a4d90e22b7
Publikováno v:
Journal of Limnology, Vol 69, Iss 1, Pp 3-14 (2010)
Holo-oligomixis is one of the most important hydrodynamic characteristics of deep lakes in temperate regions, especially those of the Southern Alps. It influences such important lake chemical and biological processes as the oxygenation of deep layers
Externí odkaz:
https://doaj.org/article/3f3897fd4df14aff81918aa0f86dc1fa
Publikováno v:
Journal of Limnology, Vol 65, Iss 1s, Pp 1-62 (2006)
Data collected in over 50 years' activity at the C.N.R. meteorological station of Pallanza were analysed to see whether any changes have taken place in some climatic elements and to quantify the extent of such changes. A statistical analysis of the r
Externí odkaz:
https://doaj.org/article/cbc03ba70dcc4d6ca82d99f555889da6
Autor:
Luigi BARBANTI, Walter AMBROSETTI
Publikováno v:
Journal of Limnology, Vol 64, Iss 1, Pp 1-11 (2005)
Temperature, oxygen concentration, conductivity and ionic composition of the water of Lake Iseo (zmax 251 m) between 1978 and 2003 were used to analyze the lake's evolution towards meromixis, through stability calculations following Walker (1974). To
Externí odkaz:
https://doaj.org/article/f9085b4ed934418398fc102797cdf911
Publikováno v:
Journal of Limnology, Vol 62, Iss 1s, Pp 1-15 (2003)
The residence time of a lake is highly dependent on internal physical processes in the water mass conditioning its hydrodynamics; early attempts to evaluate this physical parameter emphasize the complexity of the problem, which depends on very differ
Externí odkaz:
https://doaj.org/article/49058eaa4cea4720a2fc495414216167
Autor:
Walter AMBROSETTI, Luigi BARBANTI
Publikováno v:
Journal of Limnology, Vol 61, Iss 2, Pp 159-167 (2002)
The relations of morphometric parameters with maximum stability (S) and maximum Birgean work (B) are analysed for 31 Italian lakes. Results show that in deep lakes the depths are more correlated with S, while fetch is more correlated with B. In contr
Externí odkaz:
https://doaj.org/article/49f7b386f9c94b0c94f08149a8cde251
Autor:
Walter AMBROSETTI, Luigi BARBANTI
Publikováno v:
Journal of Limnology, Vol 61, Iss 2, Pp 147-157 (2002)
The influence of morphometry on maximum and minimum heat content and on pluriannual heat budgets of 31 Italian lakes is analysed. The energy parameters are highly correlated with the morphometric parameters through power regressions. The lakes which
Externí odkaz:
https://doaj.org/article/fa0b88d771f449b389bf418a119f7368
Autor:
Luigi BARBANTI, Walter AMBROSETTI
Publikováno v:
Journal of Limnology, Vol 60, Iss 1, Pp 60-68 (2001)
This paper describes the overall state of some physical phenomena occurring in Lake Orta, such as thermal stratification and destratification, accumulation and release of heat, vertical winter mixing, and stability of the water mass. The historical s
Externí odkaz:
https://doaj.org/article/7e31271a1cd34a62b788023a8d7b1924
Autor:
Walter AMBROSETTI, Luigi BARBANTI
Publikováno v:
Journal of Limnology, Vol 58, Iss 1, Pp 1-9 (1999)
The deep waters of Lake Maggiore, Italy (Zmax =370 m) contain a sort of "climatic memory", represented by variations in the caloric content, which has been located in time and space, and its energitic value calculated on the basis of the depth of the
Externí odkaz:
https://doaj.org/article/8bcbc128d36d4d06b1576ea53bd37942
Publikováno v:
Journal of Limnology, Vol 71, Iss 1, Pp e2-e2 (2012)
This study, conducted using the TRIM_LM model, is a continuation of work on the movement of the water mass at different depths in Lago Maggiore, and thus on the estimation of the real residence time of the water in the lake. Three-dimensional CFD num
Externí odkaz:
https://doaj.org/article/28e27eb31cf94f4a9a3d98f3045e6ea7