Lichen bioindicators of nitrogen and sulfur deposition in dry forests of Utah and New Mexico, USA

Autor: Heather T. Root, Sarah Jovan, Mark Fenn, Michael Amacher, Josh Hall, John D. Shaw

Publikováno v: Ecological Indicators, Vol 127, Iss , Pp 107727- (2021)

Anthropogenic nitrogen (N) and sulfur (S) deposition can negatively affect ecosystem functions and lichen biomonitors can be a cost-effective way to monitor air pollution exposure across the landscape. Interior dry forests of the southwestern United

Externí odkaz: https://doaj.org/article/e4c2488cf0ef4e14bcd79d1d6b1b2bdd

An expanded framework for wildland–urban interfaces and their management

Autor: G Darrel Jenerette, Kurt E Anderson, Mary L Cadenasso, Mark Fenn, Janet Franklin, Michael L Goulden, Loralee Larios, Stephanie Pincetl, Helen M Regan, Sergio J Rey, Louis S Santiago, Alexandra D Syphard

Publikováno v: Frontiers in Ecology and the Environment, vol 20, iss 9

Wildland–urban interfaces (WUIs), the juxtaposition of highly and minimally developed lands, are an increasingly prominent feature on Earth. WUIs are hotspots of environmental and ecological change that are often priority areas for planning and man

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be6f235320bcf53d4f5b0e6e25a3542e
https://escholarship.org/uc/item/7d0946st

An original contribution to document some Khmer bronze statues : analysis and radiocarbon dating of their iron backbone

Autor: Emmanuelle Delqué-Kolic, Stéphanie Leroy, Enrique Vega, Brice Vincent, Forrest Mcgill, Mark Fenn, Creange Sara

Publikováno v: 24th Radiocarbon-10th Radiocarbon & Archaeology International Conferences
24th Radiocarbon-10th Radiocarbon & Archaeology International Conferences, Sep 2022, Zurich, Switzerland
HAL

International audience; In 1964, a set of 53 Buddhist bronze statues were discovered at Prakhon Chai (Buriram province, Thailand) without any indication of the origin of the statues nor the reason of their presence. The stylistic study of some of the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::153355be1b1155d6f9a78c9c6b6a3326
https://hal.science/hal-03920904

Calculation of Theoretical and Empirical Nutrient N Critical Loads in the Mixed Conifer Ecosystems of Southern California

Autor: Joan Breiner, Benjamin S. Gimeno, Mark Fenn

Publikováno v: The Scientific World Journal, Vol 7, Pp 198-205 (2007)

Edaphic, foliar, and hydrologic forest nutrient status indicators from 15 mixed conifer forest stands in the Sierra Nevada, San Gabriel Mountains, and San Bernardino National Forest were used to estimate empirical or theoretical critical loads (CL) f

Externí odkaz: https://doaj.org/article/9a7baf26f08c4b38995bb80b525a6ce0

Nitrate in Polluted Mountainous Catchments with Mediterranean Climates

Autor: Thomas Meixner, Mark Fenn, Mark Poth

Publikováno v: The Scientific World Journal, Vol 1, Pp 564-571 (2001)

The mountains of southern California receive some of the highest rates of nitrogen (N) deposition in the world (~40 kg ha�1 year�1). These high rates of deposition have translated into consistently high levels of nitrate (NO3�) in some streams

Externí odkaz: https://doaj.org/article/182ba57a527b4a99b85e2840371d1f39