Response to EPA Notice of Call for Public Comment on 303(d) Program and Ocean Acidification from the Ocean Carbon and
... provide the datasets needed to assess whether acidification is affecting a particular region (NRC, 2010). Then, information about the diverse biological responses to increased water CO2, decreased pH, CO32-, and the saturation state of aragonite (Ωar), a biologically important calcium carbonate mine ...
... provide the datasets needed to assess whether acidification is affecting a particular region (NRC, 2010). Then, information about the diverse biological responses to increased water CO2, decreased pH, CO32-, and the saturation state of aragonite (Ωar), a biologically important calcium carbonate mine ...
scientific synthesis on the impacts of ocean fertilization on
... The ocean has absorbed approximately one-third of the CO2 released from all human activities between 1800 and 1994, leading to an increase in the total inorganic carbon content of the oceans in the range of 112 to 118 (+/- 17-19) Gt during this period2 3. Thermal and density stratification separates ...
... The ocean has absorbed approximately one-third of the CO2 released from all human activities between 1800 and 1994, leading to an increase in the total inorganic carbon content of the oceans in the range of 112 to 118 (+/- 17-19) Gt during this period2 3. Thermal and density stratification separates ...
Alaska Climate Impact Assessment Commission Report
... The Commission took testimony describing projected changes in the movement of commercial fish stocks, especially the potential for salmon species intent on migrating north to follow favorable cooler water temperatures. King salmon were reported being caught with greater frequency in Norton Sound, fo ...
... The Commission took testimony describing projected changes in the movement of commercial fish stocks, especially the potential for salmon species intent on migrating north to follow favorable cooler water temperatures. King salmon were reported being caught with greater frequency in Norton Sound, fo ...
The strange ecosystem of hydrothermal vents Nation Taiwan Ocean
... chimney. These chimneys can reach up top tens of meters tall. They are made of dissolved minerals and metals that are present in the water leaving the vents such as sulfur, copper, zinc, and iron. These structures will continue to grow as long as water containing the minerals flow out of it. Scienti ...
... chimney. These chimneys can reach up top tens of meters tall. They are made of dissolved minerals and metals that are present in the water leaving the vents such as sulfur, copper, zinc, and iron. These structures will continue to grow as long as water containing the minerals flow out of it. Scienti ...
MOON Science and Strategy plan
... cycle in the Mediterranean Sea is affected by atmospheric air quality and by teleconnections with the larger Northern Hemisphere climate. The water resources in and around the Mediterranean area are vulnerable and under stress since industrial and agricultural development heavily draw on water resou ...
... cycle in the Mediterranean Sea is affected by atmospheric air quality and by teleconnections with the larger Northern Hemisphere climate. The water resources in and around the Mediterranean area are vulnerable and under stress since industrial and agricultural development heavily draw on water resou ...
Tides, lecture 9
... • Rise and fall in sea-level as the tidal crest passes will cause currents • Water rushing toward shore due to rising sea-level is called a flood current • Water rushing away from shore is called an ebb current • Slack water – a time of no current occurs at high or low tide ...
... • Rise and fall in sea-level as the tidal crest passes will cause currents • Water rushing toward shore due to rising sea-level is called a flood current • Water rushing away from shore is called an ebb current • Slack water – a time of no current occurs at high or low tide ...
Acidification increases microbial polysaccharide
... J. Piontek et al.: Acidification increases microbial polysaccharide degradation in the ocean degradation of the phytoplankton-derived organic matter. During the degradation phase, the mean pH was 8.3 and 8.1 in the present-day and the future-ocean treatment, respectively. Organic matter was derived ...
... J. Piontek et al.: Acidification increases microbial polysaccharide degradation in the ocean degradation of the phytoplankton-derived organic matter. During the degradation phase, the mean pH was 8.3 and 8.1 in the present-day and the future-ocean treatment, respectively. Organic matter was derived ...
Appendix D: Plankton
... in scope and duration than in other Canadian west coast regions. This tendency increases northwards. For example, the least is known about Dixon Entrance, despite the fact that its physical characteristics (significant estuarine exchange and mixing, and the presence of a circulation gyre and submari ...
... in scope and duration than in other Canadian west coast regions. This tendency increases northwards. For example, the least is known about Dixon Entrance, despite the fact that its physical characteristics (significant estuarine exchange and mixing, and the presence of a circulation gyre and submari ...
Lecture 10: Ocean Circulation Basic Ocean Current
... (from Oceanography by Tom Garrison) (Figure from The Earth System) ESS228 Prof. Jin-Yi Yu ...
... (from Oceanography by Tom Garrison) (Figure from The Earth System) ESS228 Prof. Jin-Yi Yu ...
Climate change, fisheries, and aquaculture
... Abstract: Climate change, fishing, and aquaculture have affected and will continue to influence Canadian marine biodiversity, albeit at different spatial scales. The Arctic is notably affected by reduced quality and quantity of sea ice caused by global warming, and by concomitant and forecasted chan ...
... Abstract: Climate change, fishing, and aquaculture have affected and will continue to influence Canadian marine biodiversity, albeit at different spatial scales. The Arctic is notably affected by reduced quality and quantity of sea ice caused by global warming, and by concomitant and forecasted chan ...
Michael Scott McCartney Physical Oceanographer Senior Scientist
... Speer, Kevin G., and M. S. McCartney, 1991. Tracing lower North Atlantic Deep Water across the equator. Journal of Geophysical Research, 96(C11), 20,443−20,448. Speer, K. G., and M. S. McCartney, 1992. Bottom water circulation in the western North Atlantic. Journal of Physical Oceanography, 22(1), 8 ...
... Speer, Kevin G., and M. S. McCartney, 1991. Tracing lower North Atlantic Deep Water across the equator. Journal of Geophysical Research, 96(C11), 20,443−20,448. Speer, K. G., and M. S. McCartney, 1992. Bottom water circulation in the western North Atlantic. Journal of Physical Oceanography, 22(1), 8 ...
Michael Scott McCartney Physical Oceanographer Senior Scientist Department of Physical Oceanography
... Speer, Kevin G., and M. S. McCartney, 1991. Tracing lower North Atlantic Deep Water across the equator. Journal of Geophysical Research, 96(C11), 20,443−20,448. Speer, K. G., and M. S. McCartney, 1992. Bottom water circulation in the western North Atlantic. Journal of Physical Oceanography, 22(1), 8 ...
... Speer, Kevin G., and M. S. McCartney, 1991. Tracing lower North Atlantic Deep Water across the equator. Journal of Geophysical Research, 96(C11), 20,443−20,448. Speer, K. G., and M. S. McCartney, 1992. Bottom water circulation in the western North Atlantic. Journal of Physical Oceanography, 22(1), 8 ...
PACES II Programme - Helmholtz
... Prof. Dr. Reinhard Hüttl (2011/2012), Prof. Dr. Georg Teutsch (2013/2014) Humans influence their environment significantly: Climate change, species decline and extinction and other critical developments have been observed for decades, and important resources, such as drinking water or fertile soils ...
... Prof. Dr. Reinhard Hüttl (2011/2012), Prof. Dr. Georg Teutsch (2013/2014) Humans influence their environment significantly: Climate change, species decline and extinction and other critical developments have been observed for decades, and important resources, such as drinking water or fertile soils ...
Survival and settling of larval Macoma balthica in
... al., 2008; Omstedt et al., 2012). Similar to coastal and estuarine areas (Duarte et al., 2013), however, the natural pH variability in the Baltic Sea is large and regularly exceeds the estimates made for the near future (Omstedt et al., 2009; Melzner et al., 2012; Jansson et al., 2013). For example, ...
... al., 2008; Omstedt et al., 2012). Similar to coastal and estuarine areas (Duarte et al., 2013), however, the natural pH variability in the Baltic Sea is large and regularly exceeds the estimates made for the near future (Omstedt et al., 2009; Melzner et al., 2012; Jansson et al., 2013). For example, ...
Book_of_Abstracts_01Oct2011.
... in Bremen. This conference is organized by and for PhD students and postdoctoral scientists from the three Excellence Clusters of Bremen (MARUM), Kiel (Future Ocean), and Hamburg (CliSAP), as well as associated institutes, and builds on the success of last year’s PhD Student Conference “Integrated c ...
... in Bremen. This conference is organized by and for PhD students and postdoctoral scientists from the three Excellence Clusters of Bremen (MARUM), Kiel (Future Ocean), and Hamburg (CliSAP), as well as associated institutes, and builds on the success of last year’s PhD Student Conference “Integrated c ...
ODP Greatest Hits
... removed from the normal routines in researchers’ land-based laboratories, but then, the ODP has always been a breed apart. Scientific investigation does not stop with the cores. Once they have been extracted from the drill hole, this empty column itself becomes a laboratory. In a process called down ...
... removed from the normal routines in researchers’ land-based laboratories, but then, the ODP has always been a breed apart. Scientific investigation does not stop with the cores. Once they have been extracted from the drill hole, this empty column itself becomes a laboratory. In a process called down ...
Arctic Ocean
The Arctic Ocean (also known as the Northern Ocean), located in the Northern Hemisphere and mostly in the Arctic north polar region, is the smallest and shallowest of the world's five major oceanic divisions. The International Hydrographic Organization (IHO) recognizes it as an ocean, although some oceanographers call it the Arctic Mediterranean Sea or simply the Arctic Sea, classifying it a mediterranean sea or an estuary of the Atlantic Ocean. Alternatively, the Arctic Ocean can be seen as the northernmost part of the all-encompassing World Ocean.Almost completely surrounded by Eurasia and North America, the Arctic Ocean is partly covered by sea ice throughout the year (and almost completely in winter). The Arctic Ocean's surface temperature and salinity vary seasonally as the ice cover melts and freezes; its salinity is the lowest on average of the five major oceans, due to low evaporation, heavy fresh water inflow from rivers and streams, and limited connection and outflow to surrounding oceanic waters with higher salinities. The summer shrinking of the ice has been quoted at 50%. The US National Snow and Ice Data Center (NSIDC) uses satellite data to provide a daily record of Arctic sea ice cover and the rate of melting compared to an average period and specific past years.