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Natural hazard threats to pollinators and pollination [期刊论文]
Global Change Biology, 2020-01-01, 26 (2
Nicholson C.C.;  Egan P.A.
View/Download：2/0
 
Using palaeoecological techniques to understand the impacts of past volcanic eruptions [期刊论文]
QUATERNARY INTERNATIONAL, 2019-01-01, 499) : 278-289
Payne, Richard J.;  Egan, Joanne
View/Download：9/0
 
National Park Service socioeconomic monitoring pilot survey: Visitor spending analysis [研究报告]
National Park Service. 2019-01-01
Cullinane Thomas, Catherine ccullinanethomas@usgs.gov;  Cornachione, Egan;  Koontz, Lynne koontzl@usgs.gov;  Keyes, Christopher R.
View/Download：0/0
 
2018 National Park visitor spending effects: Economic contributions to local communities, states, and the nation [研究报告]
National Park Service. 2019-01-01
Cullinane Thomas, Catherine ccullinanethomas@usgs.gov;  Koontz, Lynne koontzl@usgs.gov;  Cornachione, Egan
View/Download：0/0
 
Comparison of Global Martian Plasma Models in the Context of MAVEN Observations [期刊论文]
Journal of Geophysical Research: Space Physics, 2018-01-01, 123 (5
Egan H.;  Ma Y.;  Dong C.;  Modolo R.;  Jarvinen R.;  Bougher S.;  Halekas J.;  Brain D.;  Mcfadden J.;  Connerney J.;  Mitchell D.;  Jakosky B.
View/Download：23/0
 
2017 National Park visitor spending effects : Economic contributions to local communities, states, and the Nation [研究报告]
National Park Service. 2018-01-01
Cullinane Thomas, Catherine M. ccullinanethomas@usgs.gov;  Koontz, Lynne koontzl@usgs.gov;  Cornachione, Egan
View/Download：0/0
 
Effects of climate change on ecological disturbance in the Northern Rockies Region [Chapter 8] [研究报告]
U.S. Forest Service. 2018-01-01
Loehman, Rachel A. rloehman@usgs.gov;  Bentz, Barbara J.;  DeNitto, Gregg A.;  Keane, Robert E.;  Manning, Mary E.;  Duncan, Jacob P.;  Egan, Joel M.;  Jackson, Marcus B.;  Kegley, Sandra;  Lockman, I. Blakey;  Pearson, Dean E.;  Powell, James A.;  Shelly, Steve;  Steed, Brytten E.;  Zambino, Paul J.
View/Download：35/0
 
The impact and significance of tephra deposition on a Holocene forest environment in the North Cascades, Washington, USA [期刊论文]
Quaternary Science Reviews, 2016-01-01, 137
Egan J.;  Fletcher W.J.;  Allott T.E.H.;  Lane C.S.;  Blackford J.J.;  Clark D.H.
View/Download：19/0
 
Changes in the prevalence of avian disease and mosquito vectors at Hakalau Forest National Wildlife Refuge: a 14-year perspective and assessment of future risk [研究报告]
University of Hawai'i at Hilo. 2016-01-01
LaPointe, Dennis dlapointe@usgs.gov;  Gaudioso-Levita, Jacqueline M.;  Atkinson, Carter T. catkinson@usgs.gov;  Egan, Ariel N.;  Hayes, Kathleen
View/Download：11/0
 
Effects of Climate and land use on diversity, prevalence, and seasonal transmission of avian hematozoa in American Samoa [研究报告]
University of Hawaii at Hilo. 2016-01-01
Atkinson, Carter T. catkinson@usgs.gov;  Utuzurrum, Ruth B.;  Seamon, Joshua O.;  Schmaedick, Mark A.;  Lapointe, Dennis dlapointe@usgs.gov;  Apelgren, Chloe;  Egan, Ariel N.;  Watcher-Weatherwax, William
View/Download：12/0
 

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