The forests of a prairie state like Iowa are unique refugia of biological diversity and important ecological and economical function. This article explores Iowa's forest ecosystems and the critical roles they play in our environment, economy, and quality of life.

The Iowa’s Nature series was a collaborative project between Iowa State University Extension and Outreach, the Iowa Association of Naturalists, and the Iowa Department of Natural Resources with support from the Resource Enhancement and Protection Program. To learn more about the project, visit https://naturalresources.extension.iastate.edu/Iowas-Nature

Find out about proper care in selecting and installing wood materials in houses. This can reduce decay hazards, minimize maintenance, and promote long useful service.

Learn about wood’s hardness and workability, dimension stability, fastening properties, and finishing ease.

The Permanent Wood Foundation (PWF) system provides energy savings, fast and easy installation, and cost savings. Learn about its basic components, design, construction, and advantages.

Learn how to finish, preserve and even refinish exterior wood surfaces. Includes natural weathering, clear film and water-repellent finishes, as well as bleaching oil and pigmented stains.

Learn about how to identify, prevent and alleviate problems with painted exterior wood. Includes pictures and detailed descriptions.

Siding can do more for the exterior surface of your house than any other home improvement. This publication discusses all aspects of different forms of wood, metal, synthetic, and masonry siding.

Choosing a Christmas tree is a popular American tradition, and nearly 35 million natural trees are sold each year in the U.S. This publication includes suggestions for selecting an attractive tree that retains its needles and vigor throughout the holiday season. Specific topics include color, odor, needles, branches, home care, fire protection, and disposal.

Using native hardwoods can be cost-effective for Iowa landowners. Learn more about the uses and characteristics of Iowa hardwoods.

When wood cannot be kept dry and protected from deterioration, preservative treatment can ensure long-term durability. This publication covers the types of wood preservatives, treating methods, how to select treated wood products, and handling and disposal precautions.

Learn how to select the right type and pattern for your wood-base siding to promote long service life and minimize maintenance.