Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Nancy A. Ziegler"'
Autor:
Sandra L. LeGrand, Theodore W. Letcher, Gregory S. Okin, Nicholas P. Webb, Alex R. Gallagher, Saroj Dhital, Taylor S. Hodgdon, Nancy P. Ziegler, Michelle L. Michaels
Roughness features (e.g., rocks, vegetation, furrows) that shelter or attenuate wind flow over the soil surface can considerably affect the magnitude and spatial distribution of sediment transport in active aeolian environments. Existing dust and sed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c3d51be0977badd0dfaa10c6244d70d
https://gmd.copernicus.org/articles/16/1009/2023/
https://gmd.copernicus.org/articles/16/1009/2023/
Autor:
Sandra L. LeGrand, Theodore W. Letcher, Gregory S. Okin, Nicholas P. Webb, Alex R. Gallagher, Saroj Dhital, Taylor S. Hodgdon, Nancy P. Ziegler, Michelle L. Michaels
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::714816aa001386501bef41bdc437ed23
https://doi.org/10.5194/gmd-2022-157-supplement
https://doi.org/10.5194/gmd-2022-157-supplement
Autor:
Adrian Chappell, Nicholas Webb, Mark Hennen, Charles Sutton Zender, Philippe Ciais, Kerstin Schepanski, Brandon L Edwards, Nancy Parker Ziegler, Yves Balkanski, Daniel Tong, John F Leys, Stephan Heidenreich, Robert Hynes, David Fuchs, Zhenzhong Zeng, Matthew C. Baddock, Jeff Lee, Tarek Kandakji
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3cd829b3b1ba24533ced9e3856b142d1
https://doi.org/10.1002/essoar.10511805.1
https://doi.org/10.1002/essoar.10511805.1
Autor:
Nancy P. Ziegler, Nicholas P. Webb, John A. Gillies, Brandon L. Edwards, George Nikolich, Justin W. Van Zee, Brad F. Cooper, Dawn M. Browning, Ericha M. Courtright, Sandra L. LeGrand
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6272e2a3e4e79eaeebe057c8ba0fa212
https://doi.org/10.2139/ssrn.4130766
https://doi.org/10.2139/ssrn.4130766
Size Distribution of Mineral Dust Emissions From Sparsely Vegetated and Supply‐Limited Dryland Soils
Autor:
Brandon L. Edwards, Sandra L. LeGrand, Nancy P. Ziegler, Justin W. Van Zee, Brad F. Cooper, Nicholas P. Webb, Christopher Felt, Ericha M. Courtright
Publikováno v:
Journal of Geophysical Research: Atmospheres. 126
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f9094990b4f8aa9f5a2383db125efa1
https://doi.org/10.1029/2021jd035478
https://doi.org/10.1029/2021jd035478
Autor:
Nicholas P. Webb, Kerstin Schepanski, Philippe Ciais, Adrian Chappell, Tarek Kandakji, Daniel Tong, Charles S. Zender, Matthew C. Baddock, Nancy P. Ziegler, Robert Hynes, Stephan Heidenreich, Jeffrey A. Lee, David Fuchs, John Leys, Yves Balkanski, Marie Ekström, Zhenzhong Zeng, Mark Hennen, Sandra Jones, Brandon L. Edwards
Dust emissions influence global climate while simultaneously reducing the productive potential and resilience of landscapes to climate stressors, together impacting food security and human health. Vegetation is a major control on dust emission becaus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e49b99885c9c5bc4700f668ab777433d
https://gmd.copernicus.org/preprints/gmd-2021-337/
https://gmd.copernicus.org/preprints/gmd-2021-337/
Publikováno v:
Journal of Geophysical Research: Atmospheres. 125
Obtaining reliable estimates of aerodynamic roughness is necessary to interpret and accurately predict aeolian sediment transport dynamics. However, inherent uncertainties in field measurements and models of surface aerodynamic properties continue to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f22feb12e1ac5974b81a231708c46f03
https://doi.org/10.1029/2019jd031978
https://doi.org/10.1029/2019jd031978
Publikováno v:
Aeolian Research. 42:100560
Sediment transport equations used in wind erosion and dust emission models generally incorporate a threshold for particle motion (u*t) with a correction function to account for roughness-induced momentum reduction and aerodynamic sheltering. The prev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f7a1bcdc0f76540e15c00b04f4301919
https://doi.org/10.1016/j.aeolia.2019.100560
https://doi.org/10.1016/j.aeolia.2019.100560
Autor:
Philip L. Townes, Nancy A. Ziegler
Publikováno v:
The Journal of Pediatrics. 65:400-405
A female infant with severe failure to thrive and several minor congenital abnormalities is described. Chromosomal analysis revealed a chromosome number of 46 with only three members in the G group and an additional member in the F group. The karyoty
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::55e0679bd820824c79d2a07bc1e0134f
https://doi.org/10.1016/s0022-3476(64)80404-2
https://doi.org/10.1016/s0022-3476(64)80404-2
Publikováno v:
The Journal of Pediatrics. 65:870-879
Three new cases of trisomy 17–18 are described. Of particular interest is theoccurrence of cleft palate and lip, third degree hypospadias, rectourethral fistula, split scrotum, and imperforate anus in this syndrome. An evaluation of preconceptional
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b529d7ba9d1c04960bf6eb15e3a1f31
https://doi.org/10.1016/s0022-3476(64)80011-1
https://doi.org/10.1016/s0022-3476(64)80011-1