Distribución geográfica y estado de conservación actual de Cedrela odorata y Cedrelinga cateniformis en la Amazonía ecuatoriana

The study estimates the geographical distribution and conservation status of Cedrela odorata and Cedrelinga cateniformis in the Ecuadorian Amazonia, species of great ecological and economic importance that face severe threats from deforestation and climate change. Data curated and published by the ECUAMZ Herbarium and the Global Biodiversity Information Facility from other National and International Herbaria were used, and recent studies on the ecology, conservation, and climate projections for both species were also evaluated. The results highlight that Cedrela odorata is classified as vulnerable due to habitat fragmentation, while Cedrelinga cateniformis, although not formally assessed, is also at risk due to habitat loss. The main threat factors identified were the expansion of agricultural frontiers and illegal logging, which have fragmented forests and reduced connectivity between populations. The discussion stresses the urgent need to implement conservation strategies, such as the creation of ecological corridors, reforestation with Cedrelinga, and the use of genetic tools to improve the viability of Cedrela populations. The research concludes that immediate intervention is essential to mitigate the effects of climate change and ensure the sustainability of these species.