The “Laguna Hule” a medium size volcanic lake, is located at 750m above sea level on the Caribbean side of the Cordillera Volcánica Central in Costa Rica. Hule is one of three in a lake complex known as “Bosque Alegre”. The lake area is 60.3 ha and its maximum depth reaches 22.5 m.Some selected physical and chemical features were measured and discussed here. Dissolved oxygen exhibits a clinograde profile, with 60% of the water volume being anoxic and containing hydrogen sulphide H2S below 8m depth. The temperature profile shows a maximum difference of 4.2 °C showing stratification during the study period. The lake is of the bicarbonate type with a high concentration of Fe+2 in the hypolimnion.La Laguna Hule, localizada en la Vertiente Cari...
Costa Rica has hundreds of lakes, many of which have never been described or sampled by limnologists...
The small and ephemeral crater lake of the Irazú has presented noticeable changes in its coloring, t...
Coatepeque (on the E slope of Santa Ana Volcano), Ilopango (inside Ilopango Caldera) and Chanmico (a...
The “Laguna Hule” a medium size volcanic lake, is located at 750m above sea level on the Caribbean s...
La Laguna Hule, localizada en la Vertiente Caribe, Costa Rica a 750m sobre el nivel del mar, forma p...
Abstract: We visited 51 lakes in Costa Rica as part of a broad-based survey to document their physic...
This paper describes the compositional and morphological features of the crater lakes found in the v...
La Laguna de Río Cuarto está situada a una altitud de 360 m sobre el nivel del mar en la vertiente C...
Five sampling stations were stablished in lake Rio Cuarto. Three of them were located in the littora...
Crater lakes share some morphological characteristics such as size, shape, situation inside a crater...
This paper describes the compositional and morphological features of the crater lakes found in the v...
Cerro Chato Lake was visited in April, May, and lune 1992. The lake is located within an intemlediat...
Lake Cote is the largest natural lake in Costa Rica. It is located 650m above sea level along the bo...
This thesis describes the evolution of Laguna Caliente, an acid crater lake at the summit of Po:is,...
More than 30 lakes of glacial origin exist within the Chirripó páramo in the Cordillera de Talamanca...
Costa Rica has hundreds of lakes, many of which have never been described or sampled by limnologists...
The small and ephemeral crater lake of the Irazú has presented noticeable changes in its coloring, t...
Coatepeque (on the E slope of Santa Ana Volcano), Ilopango (inside Ilopango Caldera) and Chanmico (a...
The “Laguna Hule” a medium size volcanic lake, is located at 750m above sea level on the Caribbean s...
La Laguna Hule, localizada en la Vertiente Caribe, Costa Rica a 750m sobre el nivel del mar, forma p...
Abstract: We visited 51 lakes in Costa Rica as part of a broad-based survey to document their physic...
This paper describes the compositional and morphological features of the crater lakes found in the v...
La Laguna de Río Cuarto está situada a una altitud de 360 m sobre el nivel del mar en la vertiente C...
Five sampling stations were stablished in lake Rio Cuarto. Three of them were located in the littora...
Crater lakes share some morphological characteristics such as size, shape, situation inside a crater...
This paper describes the compositional and morphological features of the crater lakes found in the v...
Cerro Chato Lake was visited in April, May, and lune 1992. The lake is located within an intemlediat...
Lake Cote is the largest natural lake in Costa Rica. It is located 650m above sea level along the bo...
This thesis describes the evolution of Laguna Caliente, an acid crater lake at the summit of Po:is,...
More than 30 lakes of glacial origin exist within the Chirripó páramo in the Cordillera de Talamanca...
Costa Rica has hundreds of lakes, many of which have never been described or sampled by limnologists...
The small and ephemeral crater lake of the Irazú has presented noticeable changes in its coloring, t...
Coatepeque (on the E slope of Santa Ana Volcano), Ilopango (inside Ilopango Caldera) and Chanmico (a...