Tag: sediments

Field work in Ecuador

Insights into recent field work in Ecuador by a team lead by Crystal McMichael can be found in a recent blog from our collaborators at the Instituto Geofisico, Escuela Politecnica Nacional, Quito (Ecuador). Trabajo colaborativo entre Volcanólogos y Palenólogos potenciará el conocimiento sobre el…

Humans and fires in the Brazilian Cerrado: A palaeoecological perspective

Fires and biodiversity in Brazilian savanna A new video from Boromir Bogumil on sediment coring and the natural history of the Brazilian savannah (Cerrado):    

Keen PhD Thesis 2015

Keen, H.F. (2015) Past environmental change on the eastern Andean flank, Ecuador. PhD Thesis, Department of Environment, Earth & Ecosystems, The Open University. Abstract The eastern Andean flank of Ecuador (EAF) contains some of the world’s most biodiverse ecosystems. Andean montane forests are threatened…

Lake coring equipment

When it comes to collecting sediments from lakes its all about having the right tools for the job. Working in remote areas of the tropics we tend to favour the Colinvaux-Vohnout corer; supplied by Vince Vohnout at Geo-core). The advantages of this system are: its…

Sediment sampling on the Andean flank, Ecuador

One of the key goals of the fieldtrip to Ecuador (August-September) was to sample organic and volcanic (tephra) layers from sedimentary exposures with the aim of obtaining new information about past envrionmental change in the region. Our Ecuadorian collaborator, Dr Patricia Mothes (Instituto Geofisico), had identified four of sites she…