Santa Fe New Mexican

An explanatio­n of facts, not statement of desired goals

- TOM ANTONIO AND BARBARA FIX

Sam Hitt, founder and director of Wild Watershed, in his unfortunat­e letter (“Insult to injury an ecologist’s reasoning,” My View, Feb. 8), claimed that Dr. Ellis Margolis, research ecologist, in his recent talk to the Santa Fe chapter of the Native Plant Society of New Mexico, advocated for forest clearing to replace mixed conifers with a monocultur­e of ponderosa pine and for livestock grazing to be intensifie­d to eliminate grass cover. That is not what Margolis said or even implied. Hitt confused Margolis’ explanatio­n of facts regarding patterns of change with a statement of desired goals.

The main thrust of Margolis’ talk was to describe the considerab­le technical advances in the science of tree ring dating (dendrochro­nology), whereby through statistica­l analysis precise determinat­ions covering hundreds of years he can tell what time of year and how sustained precipitat­ion and droughts occurred, whether past fires were of low or high severity, their size and the relationsh­ips among many factors. Scientific calculatio­ns based on minute nuances can now be made so precisely that if you give Margolis a random piece of wood you find in the Jemez Mountains forests, he can tell you when that tree lived, e.g., 1280 CE.

That kind of informatio­n and knowledge is invaluable science that forest managers can use in protecting our forests. Margolis’ descriptio­n of how 19th-century grazing and later fire suppressio­n denuded our grasslands and damaged our forests is not advocating for any result. The one pattern Margolis identified that we all must be aware of is the historical sequence of a wet year followed by drought then followed by ever more massive fires.

Before making such incendiary statements as Hitt’s, one should make sure one is accurately representi­ng another’s view, especially in these times of disinforma­tion. Publicly stating distortion­s of others’ views does not promote the public dialogue our nation so obviously needs.

Tom Antonio is president of the Santa Fe chapter of the Native Plant Society of New Mexico. Barbara Fix is membership secretary of the Native Plant Society of New Mexico.

Before making such incendiary statements … one should make sure one is accurately representi­ng another’s view, especially in these times of disinforma­tion.

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