Watershed area ratio accurately predicts daily streamflow in nested catchments in the Catskills, New York

Autor: Chris C. Gianfagna, Chris E. Johnson, David G. Chandler, Charlie Hofmann

Publikováno v: Journal of Hydrology: Regional Studies, Vol 4, Iss PB, Pp 583-594 (2015)

Study region: The Catskills region of New York State is largely forested and dominated hydrologically by stream watersheds with few natural lakes. The area experiences intensive water resources management and ecosystem monitoring due to its strategic

Externí odkaz: https://doaj.org/article/4be5452b8e2846a3a11d1b837ddfb9fa

Losses of mineral soil carbon largely offset biomass accumulation 15 years after whole-tree harvest in a northern hardwood forest

Autor: Matthew A. Vadeboncoeur, Jonathan Sanderman, Steven P. Hamburg, Chris E. Johnson

Publikováno v: Biogeochemistry. 144:1-14

Changes in soil carbon stocks following forest harvest can be an important component of ecosystem and landscape-scale C budgets in systems managed for bioenergy or carbon-trading markets. However, these changes are characterized less often and with l

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::75e321578eb24516a22e0539fba56fc1
https://doi.org/10.1007/s10533-019-00568-3

Seasonal Wetness, Soil Organic Carbon, and Fire Influence Soil Hydrological Properties and Water Repellency in a Sagebrush‐Steppe Ecosystem

Autor: David G. Chandler, C. Jason Williams, Matthew D. Madsen, Mark S. Seyfried, Yang Cheng, Chris E. Johnson

Publikováno v: Water Resources Research. 54:8514-8527

Prescribed fire is an important tool for rangeland management in sage‐steppe ecosystems, yet the long‐term effects of this practice on soil hydraulic properties are not well known. We explore interactions among site geomorphology, soil organic ca

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::25cb5d984fa2507d77683bda5ded7f53
https://doi.org/10.1029/2017wr021567

Long-term decline of sugar maple following forest harvest, Hubbard Brook Experimental Forest, New Hampshire

Autor: John J. Battles, Chris E. Johnson, Natalie L. Cleavitt, Timothy J. Fahey

Publikováno v: Cleavitt, NL; Battles, JJ; Johnson, CE; & Fahey, TJ. (2018). Long-term decline of sugar maple following forest harvest, Hubbard Brook Experimental Forest, New Hampshire. Canadian Journal of Forest Research, 48(1), 23-31. doi: 10.1139/cjfr-2017-0233. UC Berkeley: Retrieved from: http://www.escholarship.org/uc/item/2632v3ws
Canadian Journal of Forest Research, vol 48, iss 1

© 2018, Canadian Science Publishing. All rights reserved. Forest harvesting can impact site quality by removing essential nutrients, exacerbating the effects of historic base cation losses associated with acid deposition. We studied the 30-year traj

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::77054b633277460ecf508b1c46841b2d
https://doi.org/10.1139/cjfr-2017-0233

Natural and anthropogenic drivers of calcium depletion in a northern forest during the last millennium

Autor: Gene E. Likens, Chris E. Johnson, Brice Lacroix, Bérangère Leys, Kendra K. McLauchlan, Joseph M. Craine

Publikováno v: Proceedings of the National Academy of Sciences. 113:6934-6938

The pace and degree of nutrient limitation are among the most critical uncertainties in predicting terrestrial ecosystem responses to global change. In the northeastern United States, forest growth has recently declined along with decreased soil calc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7a4b2e9d77528ae643caff3edfca1667
https://doi.org/10.1073/pnas.1604909113