English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Zendy Plus

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Zendy Tools

Zendy Open

Two-year understory production was determined on 6 major forest soils across 2 geomorphic regions in the Black Hiils of South Dakota. Stepwise multiple regression was used to determine those variables beat espiaining yield variability. Canopy cover, basai area, soils, May-June precipitation, and soil X cover interactions further improved the modeis, which accounted for 65 to 76% of the variability in herbage production. Footslope, nonskeletai soils had the highest herbage production (yielding 1,800 kg/ha at 0% canopy cover). The least developed, backslope, skeletal soil had the loweat herbrge production (producing only 550 kg/ha at 0% canopy cover) from comparable areas of the Biack Hills. Developed models can be used in conjunction with soil survey reports to estimate the forage potential of a given soil mapping unit. Results from this study emphasize the importance of considering the understory vegetation production potential of individual soil series when developing grazable woodland management plans. Soil-related production differences were most strongly expressed under conditions of ihnited overstory canopy cover.

Understory Herbage Production of Major Soils within the Black Hills of South Dakota