Climate change scenario for Costa Rican montane forests

Climate change scenario for Costa Rican montane forests

[1] Tropical montane cloud forests are characterized by persistent immersion in clouds, an important source of moisture during the dry season. Future changes in temperature and precipitation could alter cloud cover at the vegetation level and seriously affect mountain ecosystems. A regional climate modeling study that focuses on changes in the distributions of temperature and precipitation in C...

Compositional shifts in Costa Rican forests due to climate-driven species migrations.

Species are predicted to shift their distributions upslope or poleward in response to global warming. This prediction is supported by a growing number of studies documenting species migrations in temperate systems but remains poorly tested for tropical species, and especially for tropical plant species. We analyzed changes in tree species composition in a network of 10 annually censused 1-ha pl...

Impact of land use on Costa Rican tropical montane cloud forests: Sensitivity of cumulus cloud field characteristics to lowland deforestation

[1] Recent studies have shown that there has been a reduction in dry season moisture input from direct interception of cloud water and wind-blown mist at the lee edge of the Monteverde cloud forest, Costa Rica, since the mid 1970s. This reduction of moisture could be responsible for the population crashes of anurans observed in the region. It has been hypothesized that this behavior is a result...

Climate Change Perception and Adaptation in a Remote Costa Rican Ag- ricultural Community

Current agroecosystem management practices in tropical latitudes may not be an economically feasible and an effective long-term adaptation strategy to climate change. As such, implementing, improving and refining sustainable land management practices may be a more effective adaptation strategy. This study determined the perception and knowledge of climate change by landowners in a remote Costa ...

Costa Rican Natural History