Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Ernie F Hain"'
Autor:
Gretchen J A Hansen, M Jake Vander Zanden, Michael J Blum, Murray K Clayton, Ernie F Hain, Jennifer Hauxwell, Marit Izzo, Matthew S Kornis, Peter B McIntyre, Alison Mikulyuk, Erika Nilsson, Julian D Olden, Monica Papeş, Sapna Sharma
Publikováno v:
PLoS ONE, Vol 8, Iss 10, p e77415 (2013)
Invasive species are leading drivers of environmental change. Their impacts are often linked to their population size, but surprisingly little is known about how frequently they achieve high abundances. A nearly universal pattern in ecology is that s
Externí odkaz:
https://doaj.org/article/7fa6a5094e8d4d5ab5132ae4e2f61581
Publikováno v:
Canadian Journal of Fisheries and Aquatic Sciences. 77:741-751
We analyzed four decades of presence–absence data from a fishery-independent survey to characterize the long-term phenology of river herring (alewife, Alosa pseudoharengus; and blueback herring, Alosa aestivalis) spawning migrations in their southe
Autor:
Ernie F. Hain, Godshen R. Pallipparambil, Thomas M. Chappell, Christina M. Trexler, Roger D. Magarey, Ryan Kurtz
Publikováno v:
Pest Management Science. 75:2865-2872
Several problems limit the productivity and acceptance of crop protection, including pesticide overuse, pesticide resistance, poor adoption of integrated pest management (IPM), declining funding for research and extension, and inefficiencies of scale
Autor:
Kristine N. Moody, Bradley A. Lamphere, Stacy A. C. Nelson, James F. Gilliam, Michael J. Blum, Ernie F. Hain, Peter B. McIntyre
Publikováno v:
Ecology of Freshwater Fish. 28:446-458
Migratory fishes can be threatened by conditions encountered along dispersal pathways that impede access to feeding or breeding grounds. In this study, we tested the hypothesis that amphidromous fishes are equally or more sensitive to conditions alon
Autor:
Peter J. Lisi, Michael J. Blum, Roderick B. Gagne, Brad A. Lamphere, Ernie F. Hain, Ryan P. Walter, James F. Gilliam, Evan S. Childress, J. Derek Hogan, Peter B. McIntyre
Publikováno v:
Freshwater Biology. 63:492-502
Urbanisation is widely associated with a suite of physical, chemical and biological degradation of stream ecosystems, known as “urban stream syndrome.” It is unclear whether urban stream syndrome is applicable to oceanic islands, where marine dis
Autor:
Steven G. McNulty, Stacy A. C. Nelson, Jonathan G. Kennen, Ge Sun, Ernie F. Hain, Peter V. Caldwell
Publikováno v:
Freshwater Biology. 63:928-945
Streamflow is essential for maintaining healthy aquatic ecosystems and for supporting human water supply needs. Changes in climate, land use and water use practices may alter water availability. Understanding the potential effect of these changes on
Autor:
Thomas M. Chappell, Christina M. Trexler, Ernie F. Hain, Roger D. Magarey, Godshen R. Pallipparambil, Sarah S.H. Klammer
Publikováno v:
Pest management scienceREFERENCES. 75(12)
Agricultural industrialization and the subsequent reliance on pesticides has resulted in numerous unintended consequences, such as impacts upon the environment and by extension human health. Eco-efficiency is a strategy for sustainably increasing pro
Autor:
Bradley A. Lamphere, Stacy A. C. Nelson, James F. Gilliam, Ernie F. Hain, Michael J. Blum, Peter B. McIntyre
Publikováno v:
Transactions of the American Fisheries Society. 145:878-887
Visual surveys are conducted to rapidly estimate population densities of stream fishes, often without calibration against more established or more widely used methods to determine precision and accuracy or to correct for potential biases. We compared
Publikováno v:
Marine Ecology Progress Series. 544:15-35
Table S1. Habitat characteristics and environmental measurements of watershed, creek, and water quality metrics for six tidal creeks in coastal North Carolina (USA) sampled with a 1 m throw trap and wire mesh minnow traps monthly from spring-fall 201