I recall there being something like this in the Munsell soils books for estimating proportion of coarse fragments. Here are two hits online (or google: "charts for estimating proportions of mottles and coarse fragments"):
Page 21 (pdf page 27) in here: www.vliz.be/imisdocs/publications/217749.pdf Slide 86 in here: http://www.floridahealth.gov/environmental-health/onsite-sewage/training/_documents/1-soil-colors.pdf Good luck. Tim > -----Original Message----- > From: Ecological Society of America: grants, jobs, news [mailto:ECOLOG- > [email protected]] On Behalf Of Evelyn Williams > Sent: Thursday, May 28, 2015 10:00 AM > To: [email protected] > Subject: [ECOLOG-L] Percent cover flashcards > > Hello Ecolog community, > In preparation for summer sampling, I'm looking for flashcards that show > ways that percent cover can be distributed in a quadrat, i.e., 25% cover with > clumped, random, and uniform distributions. Does anyone know of a source > for this type of flashcard? Google searches are unfortunately not very > fruitful. > Best, > - Evelyn Williams > > Chicago Botanic Garden > Glencoe, IL
