Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Richard A. Iannuzzi"'
Autor:
Richard A. Iannuzzi, John G. Goddard, Stewart C. Sutherland, Timothy Newberger, Burke Hales, David W. Chipman, Taro Takahashi, Colm Sweeney
Publikováno v:
Oceanography, Vol 25, Iss 3, Pp 26-37 (2012)
Various human activities, including fossil fuel combustion and forest clearing, emit about eight petagrams (or billion tons) of carbon in the form of CO2 into the atmosphere annually. The global ocean absorbs about two petagrams of CO2, and about a h
Externí odkaz:
https://doaj.org/article/201b2189957a449f8f567f884b7b3efe
Autor:
Richard A. Iannuzzi, Hyewon Kim, Scott C. Doney, Michael P. Meredith, Hugh W. Ducklow, Douglas G. Martinson
Publikováno v:
Journal of Geophysical Research: Biogeosciences. 121:2369-2389
We analyzed 20 years (1993–2013) of observations of dissolved inorganic macronutrients (nitrate, N; phosphate, P; and silicate, Si) and chlorophyll a (Chl) at Palmer Station, Antarctica (64.8°S, 64.1°W) to elucidate how large-scale climate and lo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07d6693e9109bd4bf081ebf9cf09f495
https://doi.org/10.1002/2015jg003311
https://doi.org/10.1002/2015jg003311
Autor:
Douglas G. Martinson, Raymond C. Smith, Maria Vernet, Richard A. Iannuzzi, Sharon Stammerjohn
Publikováno v:
Deep Sea Research Part II: Topical Studies in Oceanography. 55:1964-1987
This study focuses on 12 years of physical oceanography data, collected during the Palmer, Antarctica, Long-Term Ecological Research program (PAL LTER) over the continental margin of the western Antarctic Peninsula (WAP). The dataset offers the most
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27ed7bd56bc63e5b8b9acd163da2b8ce
https://doi.org/10.1016/j.dsr2.2008.04.038
https://doi.org/10.1016/j.dsr2.2008.04.038
Publikováno v:
Deep Sea Research Part II: Topical Studies in Oceanography. 55:1949-1963
The Palmer Long-Term Ecological Research (LTER) program seeks to obtain a comprehensive understanding of various components of the Antarctic marine ecosystem—the assemblage of plants, microbes, animals, ocean, and sea-ice south of the Antarctic Pol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05ab7a2e1ee0113fd729e1b9754a6d58
https://doi.org/10.1016/j.dsr2.2008.04.027
https://doi.org/10.1016/j.dsr2.2008.04.027
Autor:
Martin A. Montes-Hugo, Douglas G. Martinson, Raymond C. Smith, Maria Vernet, Richard A. Iannuzzi
Publikováno v:
Deep Sea Research Part II: Topical Studies in Oceanography. 55:2106-2117
The temporal and spatial variability of phytoplankton size structure of waters west of the Antarctica Peninsula (WAP) was investigated between 1997 and 2006. Time series of satellite-derived (phytoplankton size structure index or gbbp , chlorophyll a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03e93b757c042b32dd6f527d26966607
https://doi.org/10.1016/j.dsr2.2008.04.036
https://doi.org/10.1016/j.dsr2.2008.04.036
Autor:
Karie Sines, Irene A. Garibotti, Sharon Stammerjohn, Richard A. Iannuzzi, Raymond C. Smith, Maria Vernet, Wendy Kozlowski, Douglas G. Martinson
Publikováno v:
Deep Sea Research Part II: Topical Studies in Oceanography. 55:2068-2085
In shelf waters of the western Antarctic Peninsula (wAP), with abundant macro- and micronutrients, water-column stability has been suggested as the main factor controlling primary production; freshwater input from sea-ice melting stabilizes the upper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6581f160eded10b2ca4c0ed7b466521
https://doi.org/10.1016/j.dsr2.2008.05.021
https://doi.org/10.1016/j.dsr2.2008.05.021
Publikováno v:
Deep Sea Research Part II: Topical Studies in Oceanography. 55:2041-2058
The Antarctic Peninsula region is undergoing rapid change: a warming in winter of almost 6 °C since 1950, the loss of six ice shelves, the retreat of 87% of the marine glaciers, and decreases in winter sea-ice duration. Concurrently, there is eviden
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c85b09a2db35986f99010650d9fc1ee
https://doi.org/10.1016/j.dsr2.2008.04.026
https://doi.org/10.1016/j.dsr2.2008.04.026
Autor:
Robert A. Massom, Neil Adams, H. Roy Krouse, Richard A. Iannuzzi, Douglas G. Martinson, William R. Fraser, Robin M. Ross, Sharon Stammerjohn, Langdon B. Quetin, Michael J. Pook, Yuko Massom, Raymond C. Smith, Maria Vernet
Publikováno v:
Journal of Climate. 19:3544-3571
Exceptional sea ice conditions occurred in the West Antarctic Peninsula (WAP) region from September 2001 to February 2002, resulting from a strongly positive atmospheric pressure anomaly in the South Atlantic coupled with strong negative anomalies in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e41cb393d753050d60e7567c07fd126
https://doi.org/10.1175/jcli3805.1
https://doi.org/10.1175/jcli3805.1
Publikováno v:
Journal of Hydraulic Engineering. 124:1253-1260
The \iM\d0 and \iM\d4 tidal currents are important for tide-induced net transport of sediment. To develop a physical understanding of the processes responsible for generating \iM\d0 and \iM\d4, a second-order analytical solution for a damped cooscill
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b85b7e5a98f2d41791d070871e2661d
https://doi.org/10.1061/(asce)0733-9429(1998)124:12(1253)
https://doi.org/10.1061/(asce)0733-9429(1998)124:12(1253)
Autor:
Deborah K. Steinberg, Kaycee E. Coleman, Travis Miles, Scott C. Doney, Donna L. Patterson-Fraser, Richard A. Iannuzzi, Oscar Schofield, William R. Fraser, Douglas G. Martinson, Vincent S. Saba, Grace Saba, Sharon Stammerjohn, Hugh W. Ducklow
Publikováno v:
Nature communications. 5
Understanding the mechanisms by which climate variability affects multiple trophic levels in food webs is essential for determining ecosystem responses to climate change. Here we use over two decades of data collected by the Palmer Long Term Ecologic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e055223afab6e589f7dcd55e573172a
https://pubmed.ncbi.nlm.nih.gov/25000452
https://pubmed.ncbi.nlm.nih.gov/25000452