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Full-Text Articles in Life Sciences
Coarse Woody Debris And Carbon Stocks In Pine Forests After 50 Years Of Recovery From Harvesting In Northeastern California, Jianwei Zhang, Deborah S. Page-Dumroese, Martin Jurgensen, Matt Busse, Kim G. Mattson
Coarse Woody Debris And Carbon Stocks In Pine Forests After 50 Years Of Recovery From Harvesting In Northeastern California, Jianwei Zhang, Deborah S. Page-Dumroese, Martin Jurgensen, Matt Busse, Kim G. Mattson
Michigan Tech Publications
The long-term effects of harvesting on stand carbon (C) pools were assessed in a dry, interior pine-dominated forest at the Blacks Mountain Experimental Forest in northeastern California. Six 8-hectacre plots, established in 1938–1943, were treated as either an uncut control or a heavy-cut harvest (three-quarters of the stand volume removed). Response variables included C pools in overstory tree and shrub, coarse woody debris (CWD), forest floor, mineral soil (to 30 cm depth), cubicle brown root fragments of wood, fine roots, and ectomycorrhizal root tips. CWD was further classified as intact wood or more highly decayed brown rot or white rot …
Improved Forest Management As A Natural Climate Solution: A Review, Lilli Kaarakka, Meredith Cornett, Grant Domke, Todd A. Ontl, Laura E. Dee
Improved Forest Management As A Natural Climate Solution: A Review, Lilli Kaarakka, Meredith Cornett, Grant Domke, Todd A. Ontl, Laura E. Dee
Michigan Tech Publications
Natural climate solutions (NCS), a set of land management, conservation and restoration practices aimed at mitigating climate change, have been introduced as cost-effective strategies to increase carbon (C) sequestration in terrestrial ecosystems. Improved forest management (IFM) has been identified as one NCS for working forests with substantial climate change mitigation potential. However, there is a disconnect between the policy and carbon markets context and the scientific evidence for verifiable C benefits. Further, forest soil C—the largest forest C pool—has largely been excluded from current forest management guidelines and has not been included in the IFM discourse. Herein, we assess the …
Response Of Black Ash Wetland Gaseous Soil Carbon Fluxes To A Simulated Emerald Ash Borer Infestation, Matthew Van Grinsven, Joseph Shannon, Nicholas Bolton, Joshua Davis, Nam Jin Noh, Joseph Wagenbrenner, Et Al.
Response Of Black Ash Wetland Gaseous Soil Carbon Fluxes To A Simulated Emerald Ash Borer Infestation, Matthew Van Grinsven, Joseph Shannon, Nicholas Bolton, Joshua Davis, Nam Jin Noh, Joseph Wagenbrenner, Et Al.
Michigan Tech Publications
The rapid and extensive expansion of emerald ash borer (EAB) in North America since 2002 may eliminate most existing ash stands, likely affecting critical ecosystem services associated with water and carbon cycling. To our knowledge, no studies have evaluated the coupled response of black ash (Fraxinus nigra Marsh.) wetland water tables, soil temperatures, and soil gas fluxes to an EAB infestation. Water table position, soil temperature, and soil CO2 and CH4 fluxes were monitored in nine depressional headwater black ash wetlands in northern Michigan. An EAB disturbance was simulated by girdling (girdle) or felling (ash-cut) all black ash …