Scientific evidence
- Incompatibility of sulphate compounds and soluble bicarbonate salts in the Rio Cruces waters: an answer to the disappearance of Egeria densa and black-necked swans in a RAMSAR sanctuary
- Emigration and Mortality of Black-necked Swans (Cygnus melancoryphus) and Disappearance of the Macrophyte Egeria densa in a Ramsar Wetland Site of Southern Chile
- Rapid deforestation and fragmentation of Chilean Temperate Forests
- Chile´s frontier Forests: conserving a global treasure
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