Trees are remarkable plants, and at no time is that more apparent than in the fall, when deciduous trees—bracing themselves for the winter—begin their transition into dormancy. The result is a vibrant and magnificent display of colors that, more often than not, feels like the trees are putting on for us. (Everyone loves a good shot of fall foliage reflecting off of a lake, anyway.)

The reality, of course, is that it’s not just an act of visual poetry – it’s chemistry. And while that might not explain the more existential questions we have about life and beauty and the cyclical behavior of nature, it can at least explain a.) why some trees turn the color they do and why some turn more vibrantly than others, b.) why some regions have better displays of foliage, and c.) how that changing of colors benefits the tree itself. Read more

Gila County, Arizona – Arizona Deer Association has started a 24 mile water pipeline project on the H4 Ranch in Southern Gila County. The ranch recently lost all of their water infrastructure due to the 200,000-acre Bush Fire, where 90% of the H4 allotment burned.

Working closely with the Arizona Game and Fish Department, USFS Tonto National Forest and H4 owners – the Brown family, Arizona Deer Association volunteers recently completed the first phase of the project. Volunteers installed 5.9 miles of water distribution pipeline, much of which had to be done on horseback due to the rough terrain. The project is scheduled for completion by mid-February, bringing much need water to the area’s wildlife.

Arizona’s continued drought and dismal 2020 Monsoon season, has left the States wildlife stressed. Winter Moisture Forecasts for Arizona are bleak as well. As the drought continues, Wildlife Biologists are predicting less than normal fawn recruitment this year. Arizona Deer Association volunteers are making a difference – by hauling water to dry catchments, developing water sources and improving habitat. Read more

MISSOULA, Mont. — Seeking to further elk-related scientific knowledge for the overall benefit of the species, the Rocky Mountain Elk Foundation so far allocated $846,443 for research in 2020. Those funds leveraged an additional $4,771,734 in partner dollars.

“We need to continually accumulate all the accurate, scientific data we can in order to further our mission of ensuring the future of elk, other wildlife, their habitat and our hunting heritage,” said Blake Henning, RMEF chief conservation officer. “Supporting and working alongside respected biologists and scientists from many different state agencies, universities and other organizations across the country helps us do that.” Read more

Leaves are down, temperatures are cooler, and that means it’s prime time for pruning oak trees, which can be infected by the oak wilt fungus if they’re pruned during the high-risk period April 15-July 15.

“Beetles that can carry the disease from tree to tree are not very active now, and the trees are not vulnerable to infection,” said Simeon Wright, forest health specialist with the DNR Forest Resources Division. The beetles are attracted to fresh bark damage or wounds where tree limbs have been removed.

Firewood can harbor the fungus, too. If you suspect your firewood is infected, burn it, chip it or debark it before April. Once the wood has been dried over a year and/or all bark loosens, it can no longer spread oak wilt. Read more

Freight carriers, warehouse workers, and delivery drivers should be on the lookout

LANSING, Mich. – The Michigan Department of Agriculture and Rural Development (MDARD) is asking freight carriers, warehouse workers and delivery drivers to be on the lookout for invasive spotted lanternfly after the United States Department of Agriculture (USDA) confirmed dead spotted lanternfly insects were found in Michigan in recent weeks. While the specimens found were dead, these cases demonstrate one of the many ways this insect could find its way into the state. There is no evidence of established populations of spotted lanternfly in Michigan.

“Thanks to the collective efforts of MDARD inspectors, alert business owners and USDA, we were able to intercept these shipments. These detections showcase the importance of being on the continual lookout for invasive species,” said Robert Miller, MDARD’s Invasive Species Prevention and Response Specialist. “This a great example of the public and government agencies working together to keep out unwanted pests and protecting our prized natural resources.”

Invasive species are those that are not native and can cause harm to the economy, environment, or human health.

First found in the United States in 2014 in southeastern Pennsylvania, spotted lanternfly has been spreading rapidly across the nation. Infestations have been confirmed in Delaware, Virginia, New Jersey, New York, Maryland, West Virginia, Connecticut, and Ohio. If introduced, spotted lanternfly could seriously affect Michigan’s agriculture and natural resources. This insect could damage more than 70 varieties of crops and plants including grapes, apples, hops, and hardwood trees. Read more