Capulin Volcano National Monument

Frank "Boss" Pinkley

A lot of articles have been written about the history of the National Park Service (NPS) arrowhead emblem. Many recycle the same content and outdated information that has largely come from the NPS itself. Challenging the traditional story has revealed new sources of information—and two previously overlooked arrowhead designs—that rewrite the arrowhead origin story.

When the climate changes enough, the vegetation communities growing in any given place will also change. Under an expanded bimodal climate zone, some plant communities in western national parks are more likely to change than others. National Park Service ecologists and partners investigated the future conditions that may force some of this change. Having this information can help park managers decide whether to resist, direct, or accept the change.

Both the Clean Air Act and the National Park Service Organic Act protect air resources in national parks. Park resources affected by air quality include scenery and vistas, vegetation, water, and wildlife. Over the past three decades, the National Park Service has developed several internal and cooperative programs for monitoring various measures of air quality.

The Capulin Alberta arctic butterfly was first found at Capulin Volcano National Monument’s crater rim in 1969 and was soon determined to be a new subspecies known only to the monument and some nearby areas.

Capulin Volcano National Monument is located within a vegetative transitional zone between the Rocky Mountains and shortgrass prairie, resulting in a relatively high diversity of habitats for wildlife and plants not found elsewhere in the surrounding grasslands. Capulin goldenrod (<em>Solidago capulinensis</em>) is a rare plant found at the monument, and was first described and collected in 1936 by Cockerell and Andrews.

The first thorough survey for breeding birds at Capulin Volcano National Monument was conducted in 2002, by the New Mexico Natural Heritage Program.

The Cenozoic Era (66 million years ago [MYA] through today) is the "Age of Mammals." North America’s characteristic landscapes began to develop during the Cenozoic. Birds and mammals rose in prominence after the extinction of giant reptiles. Common Cenozoic fossils include cat-like carnivores and early horses, as well as ice age woolly mammoths.

Across the US, changes in water availability are altering which plants grow where. These changes are evident at a broad scale. But not all areas experience the same climate in the same way, even within the boundaries of a single national park. A new dataset gives park managers a valuable tool for understanding why vegetation has changed and how it might change in the future under different climate-change scenarios.