Macrolichens in the family Lobariaceae are among the most conspicuous and charismatic lichens on the planet, due to their often large, colorful thalli and their ecological importance and potential uses. Many species have cyanobacterial photobionts and are capable of fixing atmospheric nitrogen, hence acting as biological fertilizers. Lobariaceae are also good indicators of environmental health and the conservation status of forest ecosystems. Species such as Lobaria pulmonaria have been used in homoeopathic medicine. Read more about Field Museum Intern Hannah Ranft takes a stab at revising New Zealand lichens
FMNH Fishes recently returned from our collecting expedition to Guatemala. Here are a few final photos from the trip. We will update again soon as we unpack our specimens and work to incorporate them into the Fish Collection at The Field Museum! susancaleb_tissue.jpg Susan and Caleb work on taking tissue samples from specimens after collecting at a site. Read more about Fishes in Guatemala - Last Update from the field
Access to internet while in the field can be pretty difficult - but here are some photos of our last several days of exploring fishes in Guatemala! Diego_castnet.jpg Diego Elias throws a cast net. Read more about Fishes in Guatemala - Photo Update!