Výsledky vyhledávání - "Bob R. Pohlad"

Decomposition of Leaf Litter from Native and Nonnative Woody Plants in Terrestrial and Aquatic Systems in the Eastern and Upper Midwestern U.S.A

Autor: Carol Mankiewicz, Bob R. Pohlad, Anna G. Aguilera, Laurel J. Anderson, Rachel E. Schultz, Daniel J. Hornbach, Tracy B. Gartner, Jerald J. Dosch, Carolyn L. Thomas, Kevin Geedey, Kathleen L. Shea

Publikováno v: The American Midland Naturalist. 186

Leaf litter decomposition plays an important role in nutrient cycling in both terrestrial and aquatic systems. Decay rates vary based on species, habitat, climate, and local environmental conditions. Invasive plants alter decomposition processes; how

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9c79918fedf27cacdfb49f93beff341e
https://doi.org/10.1674/0003-0031-186.1.51

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A Comparison of the Temperature Regime of Short Stream Segments under Forested and Non‐Forested Riparian Zones at Eleven Sites Across North America

Autor: T. Murray, Daniel J. Hornbach, Carolyn L. Thomas, D. Panvini, Frank T. Kuserk, J. Niedzwiecki, Bob R. Pohlad, James G. March, A. Janmaat, W. Dress, C. Hanna, Jeffrey A. Simmons, L. Vasseur, Michelle L. Anderson

Publikováno v: River Research and Applications. 31:964-974

When forested riparian zones are cleared for agriculture or development, major changes can occur in the stream temperature regime and consequently in ecosystem structure and function. Our main objective was to compare the summer temperature regimes o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1379b5a1e521357f5ddb1f745bb12fe1
https://doi.org/10.1002/rra.2796

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Collaborative Research Networks Provide Unique Opportunities for Faculty and Student Researchers

Autor: Erin S. Lindquist, Karen Kuers, Laurel J. Anderson, Kathleen L. Shea, Tracy B. Gartner, Timothy S. McCay, Jerald J. Dosch, Martha F. Hoopes, Carolyn L. Thomas, David R. Bowne, Bob R. Pohlad, Jeffrey A. Simmons

Publikováno v: Council on Undergraduate Research Quarterly. 36

We discuss the benefits that a collaborative research network, a group of faculty from different institutions who jointly conduct a research project, can have on undergraduate research (UR) by enhancing the diversity and significance of projects and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4abb9b4d74e4523945e5034bb957c2d2
https://doi.org/10.18833/curq/36/4/4

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Transforming Ecological Science at Primarily Undergraduate Institutions through Collaborative Networks

Autor: Laurel J. Anderson, Carolyn L. Thomas, Kathleen LoGiudice, Jose-Luis Machado, Amy L. Downing, Martha F. Hoopes, Karen Kuers, Kathleen L. Shea, Daniel J. Hornbach, David R. Bowne, Bob R. Pohlad, Tracy B. Gartner

Publikováno v: BioScience. 61:386-392

Ecologists at primarily undergraduate institutions (PUIs) are well positioned to form collaborative networks and make transformative contributions to the study and teaching of ecology. The spatial and temporal complexity of ecological phenomena rewar

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ad49b20acb6c804487a690205dcc4b80
https://doi.org/10.1525/bio.2011.61.5.7

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Symptoms of nitrogen saturation in an aggrading forested watershed in western Maryland

Autor: Molly Ramsey, Bob R. Pohlad, Mark S. Castro, Carolyn L. Thomas, Jeffrey A. Simmons, Louis F. Pitelka, Geoff Frech, Keith N. Eshleman, Karen Kuers, William S. Currie, David Johnson

Publikováno v: Biogeochemistry. 84:333-348

The objective of this study was to evaluate the nitrogen (N) biogeochemistry of an 18–22 year old forested watershed in western Maryland. We hypothesized that this watershed should not exhibit symptoms of N saturation. This watershed was a strong s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::eace8a9f733ec8f9619b00180c5e078a
https://doi.org/10.1007/s10533-007-9125-z

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Phenology in Higher Education: Ground-Based and Spatial Analysis Tools

Autor: Carolyn L. Thomas, Robert B. Cook, Brian Haggerty, Bob R. Pohlad, Alisa A. Hove, Geoffrey M. Henebry, LoriAnne Barnett, Susan J. Mazer, Kirsten M. de Beurs

Publikováno v: Phenology: An Integrative Environmental Science ISBN: 9789400769243
Phenology. Springer
Phenology

New spatial analysis methods and an increasing amount of remote sensing data are the necessary tools for scaling from ground-based phenological measurements to larger ecosystem, continental, and global processes. However, since remote sensing data an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::01a5198eddfefcb7346b07a8fa1f9c1b
https://doi.org/10.1007/978-94-007-6925-0_31

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Residue Placement and Fungicide Effects on Fungal Communities in Conventional and No-Tillage Soils

Autor: Bob R. Pohlad, David C. Coleman, Michael H. Beare, D. H. Wright

Publikováno v: Soil Science Society of America Journal. 57:392-399

We investigated the effects of the fungicide captan (cis-JV-trichloromethylthio-4-cyclohexene-l,2-dicarboximide) and long-term conventional (CT) and no-tillage (NT) management on the size and composition of fungal communities from crop residues and m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::afe7c6dc024649334871c2bf1a526d1e
https://doi.org/10.2136/sssaj1993.03615995005700020018x

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Forest to reclaimed mine land use change leads to altered ecosystem structure and function

Autor: Bob R. Pohlad, Timothy L. Negley, Susan Monteleone, Jeffrey A. Simmons, William S. Currie, Carolyn L. Thomas, Keith N. Eshleman, Karen Kuers

Publikováno v: Ecological applications : a publication of the Ecological Society of America. 18(1)

The United States' use of coal results in many environmental alterations. In the Appalachian coal belt region, one widespread alteration is conversion of forest to reclaimed mineland. The goal of this study was to quantify the changes to ecosystem st

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fcbffffc3436ac1619ad52671ecb4407
https://pubmed.ncbi.nlm.nih.gov/18372559

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