Iodine Isotopes and their Species in Surface Water from the
... The ocean is the major mobile iodine pool that interacts with land, atmosphere and biosphere. Some studies suggested that the main mode of iodine transport from sea to land is through wet (precipitation) deposition (Truesdalea and Jones, 1996; López-Gutiérrez et al., 2001; Reithmeier et al., 2010). ...
... The ocean is the major mobile iodine pool that interacts with land, atmosphere and biosphere. Some studies suggested that the main mode of iodine transport from sea to land is through wet (precipitation) deposition (Truesdalea and Jones, 1996; López-Gutiérrez et al., 2001; Reithmeier et al., 2010). ...
Integrated Ocean Management Plan for the Beaufort Sea: 2009
... The Government of Canada brought the Oceans Act into force on January 31, 1997. This made Canada the first country in the world to have comprehensive oceans management legislation. Canada’s Oceans Strategy was finalized in 2002 and this policy document defined the vision, principles an ...
... The Government of Canada brought the Oceans Act into force on January 31, 1997. This made Canada the first country in the world to have comprehensive oceans management legislation. Canada’s Oceans Strategy was finalized in 2002 and this policy document defined the vision, principles an ...
Ocean Process Tracers: Nitrogen Isotopes in the Ocean (MS 632
... (NO2-), and ammonium (NH4+) has been analyzed by conversion to ammonia gas and collection of the cationic ammonium form for subsequent conversion to N2 (often referred to as the ammonia “distillation” and “diffusion” methods). Recently, more sensitive isotope analysis methods have been developed for ...
... (NO2-), and ammonium (NH4+) has been analyzed by conversion to ammonia gas and collection of the cationic ammonium form for subsequent conversion to N2 (often referred to as the ammonia “distillation” and “diffusion” methods). Recently, more sensitive isotope analysis methods have been developed for ...
... (Lorcnzen 1970; Carlson 1977) arc well rclatcd to Chl concentrations in both lakes and oceans. In lakes, sinking fluxes of C depend on watercolumn Chl concentrations or algal biomass (Baines and Pace 1994), although a similar relationship has yet to be established for marine environments. Thus, sink ...
1994 arctic ocean section - CCHDO - University of California San
... Traditionally both Canada and the United States have relied on aircraft and drifting ice camps in supporting scientific work in the Arctic Ocean. Early examples include the so-called Ski Jump project in 1951–1952 and the ice stations Alpha and Bravo in 1957. These efforts have been particularly succ ...
... Traditionally both Canada and the United States have relied on aircraft and drifting ice camps in supporting scientific work in the Arctic Ocean. Early examples include the so-called Ski Jump project in 1951–1952 and the ice stations Alpha and Bravo in 1957. These efforts have been particularly succ ...
ocean acidification resulting from
... with and without carbonate shells may shift towards dominance of the latter. Ecosystems are likely to change but in yet unpredictable ways. Subpolar marine ecosystems such as those within the OSPAR maritime area are characterized by long generation times and few key species. Chemical properties of t ...
... with and without carbonate shells may shift towards dominance of the latter. Ecosystems are likely to change but in yet unpredictable ways. Subpolar marine ecosystems such as those within the OSPAR maritime area are characterized by long generation times and few key species. Chemical properties of t ...
6.19 The Oceanic CaCO3 Cycle - Earth and Environmental Sciences
... than 1,700 m as a function of POp4 . The points are color coded according to O2 content. As can be seen, the high O2 waters with northern Atlantic POp4 values have carbonate ion concentrations of ,120 mmol kg21, while those formed in Weddell Sea and Ross Sea have values closer to 90 mmol kg21. The s ...
... than 1,700 m as a function of POp4 . The points are color coded according to O2 content. As can be seen, the high O2 waters with northern Atlantic POp4 values have carbonate ion concentrations of ,120 mmol kg21, while those formed in Weddell Sea and Ross Sea have values closer to 90 mmol kg21. The s ...
Report of the ICES GOOS Steering Group (IGSG)
... The ICES GOOS Steering Group [IGSG] (J. Hare, Chair) met in Woods Hole, Massachusetts 25-26 March 2009. Five IGSG members participated from five countries; in addition two members participated by correspondence. An observer from PICES also participated. The purpose of the IGSG is to promote coordina ...
... The ICES GOOS Steering Group [IGSG] (J. Hare, Chair) met in Woods Hole, Massachusetts 25-26 March 2009. Five IGSG members participated from five countries; in addition two members participated by correspondence. An observer from PICES also participated. The purpose of the IGSG is to promote coordina ...
Early ice retreat and ocean warming may induce copepod
... changes may induce biogeographic boundary shifts. A copepod individual-based model was coupled to an ice-ocean-ecosystem model to simulate temperature- and food-dependent copepod life history development. Numerical experiments were conducted for two contrasting years: a relatively cold and normal se ...
... changes may induce biogeographic boundary shifts. A copepod individual-based model was coupled to an ice-ocean-ecosystem model to simulate temperature- and food-dependent copepod life history development. Numerical experiments were conducted for two contrasting years: a relatively cold and normal se ...
Satellite estimates of net community production indicate
... There is ongoing debate as to whether the oligotrophic ocean is predominantly net autotrophic and acts as a CO2 sink, or net heterotrophic and therefore acts as a CO2 source to the atmosphere. This quantification is challenging, both spatially and temporally, due to the sparseness of measurements. Th ...
... There is ongoing debate as to whether the oligotrophic ocean is predominantly net autotrophic and acts as a CO2 sink, or net heterotrophic and therefore acts as a CO2 source to the atmosphere. This quantification is challenging, both spatially and temporally, due to the sparseness of measurements. Th ...
Eastern Scotian Shelf Integrated Ocean Management Plan
... The Plan functions at a level above existing sector-based management for marine activities. It focuses on the overall management of the Eastern Scotian Shelf and considers all ocean uses and the environment. This area-based approach enables marine planning, management and decision making to occur at ...
... The Plan functions at a level above existing sector-based management for marine activities. It focuses on the overall management of the Eastern Scotian Shelf and considers all ocean uses and the environment. This area-based approach enables marine planning, management and decision making to occur at ...
MTS Journal Part 2 - Ocean Innovations
... Walsh reached the Marianas Trench in 1960 and reported shrimp and flounder-like fish, it was proven that there is life even in the very deepest parts of the ocean. What started as a simple search for life has become over the years a search for answers to basic questions such as the number of species, ...
... Walsh reached the Marianas Trench in 1960 and reported shrimp and flounder-like fish, it was proven that there is life even in the very deepest parts of the ocean. What started as a simple search for life has become over the years a search for answers to basic questions such as the number of species, ...
Report of the Joint OSPAR/ICES Ocean Acidification Study Group
... OSPAR Coordinated Environmental Monitoring Programme. In support of this, SGOA 2012 finalized Technical Guidelines for Monitoring the Chemical Aspects of Ocean Acidification. SGOA also identified a need for a framework document that sets out a “common procedure” for OSPAR OA monitoring and assessmen ...
... OSPAR Coordinated Environmental Monitoring Programme. In support of this, SGOA 2012 finalized Technical Guidelines for Monitoring the Chemical Aspects of Ocean Acidification. SGOA also identified a need for a framework document that sets out a “common procedure” for OSPAR OA monitoring and assessmen ...
Untitled - International Seabed Authority
... Coastal States may however in their discretion withhold their consent to the conduct of a marine scientific research project of another State or competent international organization, if that project:16 is of direct significance for the exploration and exploitation of natural resources, whether livin ...
... Coastal States may however in their discretion withhold their consent to the conduct of a marine scientific research project of another State or competent international organization, if that project:16 is of direct significance for the exploration and exploitation of natural resources, whether livin ...
tasmania - The Tasmanian Polar Network
... and marine research, logistics, support services and education • ready access to specialist Antarctic expertise through Hobart’s unique government-business alliance – the Tasmanian Polar Network. Hobart provides natural access to the Southern Ocean, sub-Antarctic Macquarie Island and the vast east ...
... and marine research, logistics, support services and education • ready access to specialist Antarctic expertise through Hobart’s unique government-business alliance – the Tasmanian Polar Network. Hobart provides natural access to the Southern Ocean, sub-Antarctic Macquarie Island and the vast east ...
HMS Challenger NHD Essay FINAL COPY
... Tujillo, Alan P., and Harold V. Thurman. Essentials of Oceanography. N.p.: Prentice Hall, 2011. Print. ...
... Tujillo, Alan P., and Harold V. Thurman. Essentials of Oceanography. N.p.: Prentice Hall, 2011. Print. ...
Ocean systems. In: Climate Change 2014
... The fossil record and present field and laboratory observations confirm links between key environmental drivers and responses of ocean ecosystems to climate change (high confidence). For millions of years in Earth history, natural climate change at rates slower than today’s anthropogenic change has ...
... The fossil record and present field and laboratory observations confirm links between key environmental drivers and responses of ocean ecosystems to climate change (high confidence). For millions of years in Earth history, natural climate change at rates slower than today’s anthropogenic change has ...
Low Res - SAHFOS
... The fossil record and present field and laboratory observations confirm links between key environmental drivers and responses of ocean ecosystems to climate change (high confidence). For millions of years in Earth history, natural climate change at rates slower than today’s anthropogenic change has ...
... The fossil record and present field and laboratory observations confirm links between key environmental drivers and responses of ocean ecosystems to climate change (high confidence). For millions of years in Earth history, natural climate change at rates slower than today’s anthropogenic change has ...
Eastern Caribbean Regional Ocean Policy
... decline in the quality of the marine environment and the services it provides.1 Notwithstanding, the economic potential of some marine resources remains un-assessed or underutilized. These latter resources include, but are not limited to, non-living resources such as petroleum products, marine renew ...
... decline in the quality of the marine environment and the services it provides.1 Notwithstanding, the economic potential of some marine resources remains un-assessed or underutilized. These latter resources include, but are not limited to, non-living resources such as petroleum products, marine renew ...
(GOODS): biogeographic classification - unesdoc
... in further identifying ways to safeguard marine biodiversity in marine areas beyond national jurisdiction and in support of ocean management measures, including marine protected areas. This biogeographic classification can provide a planning tool to assimilate multiple layers of information and extra ...
... in further identifying ways to safeguard marine biodiversity in marine areas beyond national jurisdiction and in support of ocean management measures, including marine protected areas. This biogeographic classification can provide a planning tool to assimilate multiple layers of information and extra ...
The biogeochemistry of the river and shelf ecosystem of the Arctic
... The Arctic Ocean is, on a volume basis, the ocean with the highest terrestrial input in terms of freshwater and organic matter. The drainage areas of the Arctic contain more than half of the organic carbon stored globally in soils and are extremely sensitive to climate change. These changes may cons ...
... The Arctic Ocean is, on a volume basis, the ocean with the highest terrestrial input in terms of freshwater and organic matter. The drainage areas of the Arctic contain more than half of the organic carbon stored globally in soils and are extremely sensitive to climate change. These changes may cons ...
Western Pacific Air-Sea Interaction Study © by TERRAPUB 2014.
... DMSP degradation, the change of bacterial community structures and their growth response were investigated during incubations of natural seawater, after supplementing DMSP and other organic substrates in the Southern Ocean. Secondly, patterns of DMS emission and bacterial population dynamics are des ...
... DMSP degradation, the change of bacterial community structures and their growth response were investigated during incubations of natural seawater, after supplementing DMSP and other organic substrates in the Southern Ocean. Secondly, patterns of DMS emission and bacterial population dynamics are des ...
Modeling ocean acidification in the California Current System
... Ocean acidification is a global phenomenon, triggered by the oceanic uptake of anthropogenic CO2 . Regions with a naturally low pH and aragonite saturation state (Ωarag ), such as the high latitudes and Eastern Boundary Upwelling Systems (EBUS), are prone to become undersaturated with respect to Ωar ...
... Ocean acidification is a global phenomenon, triggered by the oceanic uptake of anthropogenic CO2 . Regions with a naturally low pH and aragonite saturation state (Ωarag ), such as the high latitudes and Eastern Boundary Upwelling Systems (EBUS), are prone to become undersaturated with respect to Ωar ...
A ADAMS
... Support methods and instrument development for land- and mooring-based cell and toxin detection and bloom forecasting. [Further description provided.] Incorporate HAB monitoring into a U.S. Ocean Observing System. Support long-term water quality and HAB monitoring in coastal waters. Implement agricu ...
... Support methods and instrument development for land- and mooring-based cell and toxin detection and bloom forecasting. [Further description provided.] Incorporate HAB monitoring into a U.S. Ocean Observing System. Support long-term water quality and HAB monitoring in coastal waters. Implement agricu ...
the first us integrated ocean observing system (ioos) development plan
... There was also strong agreement on the pressing need to sustain existing elements of the observing subsystem for coastal IOOS, to implement the DMAC subsystem as the first step toward integrating these into an interoperable system, and to effectively link IOOS development to science education and tec ...
... There was also strong agreement on the pressing need to sustain existing elements of the observing subsystem for coastal IOOS, to implement the DMAC subsystem as the first step toward integrating these into an interoperable system, and to effectively link IOOS development to science education and tec ...
Indian Ocean
The Indian Ocean is the third largest of the world's oceanic divisions, covering approximately 20% of the water on the Earth's surface. It is bounded by Asia on the north, on the west by Africa, on the east by Australia, and on the south by the Southern Ocean or, depending on definition, by Antarctica. It is named after India.The Indian Ocean is known as Ratnakara, ""the mine of gems"", in ancient Sanskrit literature and as Hind Mahasagar in Hindi and other Indian languages.