Chlorophyll Chlorosis can also be caused by pathogens including viruses, bacteria and fungal infections, or sap-sucking insects. Anthocyanins are other plant pigments. The absorbance pattern responsible for the red color of anthocyanins may be complementary to that of green chlorophyll in photosynthetically active tissues such as young "Quercus coccifera" leaves. It may protect the leaves from attacks by plant eaters that may be attracted by green color. The chlorophyll maps show milligrams of chlorophyll per cubic meter of seawater each month. Places where chlorophyll amounts were very low, indicating very low numbers of phytoplankton, are blue. Places where chlorophyll concentrations were
Jacob C. Spores House Jacob C. Spores House The Jacob C. Spores House was a house located between south of Coburg and north of Eugene, Oregon, formerly listed on the National Register of Historic Places. It was removed from the register on August 1, 2001. The classical revival house underwent an "exceptional" restoration in 1975, but a September 1996 fire "destroyed most, if not all, of the historical value of the house". By 1998 the owners were again restoring the house, but according to the Oregon State Historic Preservation office, as of 2013 the house has been demolished. Jacob Spores was an early settler