Formats: XML Tags: OCEAN , PACIFIC OCEAN , NORTH PACIFIC OCEAN , GULF SSS OCEAN , PACIFIC OCEAN , WESTERN PACIFIC OCEAN , EA OCEAN , PACIFIC OCEAN , NORTH PACIFIC OCEAN OCEAN , PACIFIC OCEAN , WESTERN PACIFIC OCEAN , SO oceanography OCEAN , PACIFIC OCEAN , CENTRAL PACIFIC OCEAN , HA Ocean Carbon Data System (OCADS) Project OCEAN , PACIFIC OCEAN , NORTH PACIFIC OCEAN , SEA Filter Results ...

N-2 fixation has been understudied in marine environments outside of the subtropical and tropical oceans and where water temperatures are typically below 20-25 degrees C. We identified nifH phylotypes and measured N-2 fixation rates under ambient conditions ( maximum of 19 degrees C) in water collected 750 km off the coast of California in oligotrophic waters of the North Pacific Ocean ( 34 degrees N, 129 degrees W). Near- surface N-2 fixation rates averaged 0.25 +/- 0.05 nmol N L-1 d(-1) for 24 incubation bottles. Despite low ambient concentrations of iron (, 0.1 nmol L-1) and phosphorus (, 0.3 mu mol L-1), N-2 fixation rates were unaffected by iron and phosphorus amendments. Using reverse transcription - quantitative polymerase chain reaction (RT- QPCR) methodology, we estimated transcript abundance and patterns of expression for several unicellular diazotrophs, including the group A phylotype, which showed the highest daily mRNA abundances. The N-2-fixing assemblage extended to 60-80 m depth, ...

11 dec 2017 - Hyr från folk i South Pacific Ocean från 170 kr SEK/natt. Hitta unika ställen att bo med lokala värdar i 191 länder. Passa alltid in med Airbnb.

Q - Bering Sea, North Pacific Ocean $39.65 Hand corrected up-to-date. Admiralty standard nautical charts comply with Safety of Life at Sea (SOLAS) regulations and are ideal for professional, commercial and recreational use.

Habitat selection and life history patterns were compared among three species of small cetaceans in the central North Pacific Ocean: Dalls porpoise (Phocoenoides dalli), northern right whale dolphin (Lissodelphis borealis) and Pacific white-sided dolphin (Lagenorhynchus obliquidens). Biological samples and fisheries data used for analysis of habitat preferences were obtained by observers monitoring Japanese high seas squid driftnet operations between 36$\sp\circ$N and 46$\sp\circ$N, and 152$\sp\circ$E and 150$\sp\circ$W during 1990 and 1991. Supplementary data used for analysis of Dalls porpoise life history were collected between 46$\sp\circ$N and 53$\sp\circ$N and 168$\sp\circ$E and 175$\sp\circ$E in the Japanese salmon mothership fishery from 1981 to 1987.The main objective was to determine if habitat partitioning mechanisms could be detected among the three marine mammal species. Two approaches were taken. First, reproductive patterns were compared, with special attention to calving ...

Cores from four Deep Sea Drilling Project (DSDP) sites (310, 464, 465, and 466) and seismic-reflection profiles provide data that are used to interpret the geological evolution and paleoenvironments of Hess Rise, a prominent oceanic plateau in the central North Pacific Ocean. Hess Rise apparently formed in the Southern Hemisphere along the western flank of the Pacific-Farallon Ridge 110 to 100 m.y. B.P. Core stratigraphies and lithologies show the response of sedimentation to subsidence and northward movement of Hess Rise on the Pacific plate. Oceanic islands, which crowned Hess Rise during its early evolution, were eroded and subsequently subsided below sea level.. Major structural trends include three northwest-trending (∼327°) arms, or ridges, and an east-northeast-trending southern Hess Rise that parallels the Mendocino Fracture Zone (060°). Normal faults offset basement as much as 3,000 m along the southern edge and 1,500 m on the western flank of Hess Rise. Many faults were active ...

The environmental drivers of zooplankton variability are poorly explored for the central subtropical Pacific, where a direct bottom-up food-web connection is suggested by increasing trends in primary production and mesozooplankton biomass at station ALOHA (A Long-term Oligotrophic Habitat Assessment) over the past 20 years (1994-2013). Here we use generalized additive models (GAMs) to investigate how these trends relate to the major modes of North Pacific climate variability. A GAM based on monthly mean data explains 43% of the temporal variability in mesozooplankton biomass with significant influences from primary productivity (PP), sea surface temperature (SST), North Pacific Gyre Oscillation (NPGO), and El Nino. This result mainly reflects the seasonal plankton cycle at station ALOHA, in which increasing light and SST lead to enhanced nitrogen fixation, productivity, and zooplankton biomass during summertime. Based on annual mean data, GAMs for two variables suggest that PP and 3-4 year ...

Formats: XML Tags: OCEAN , PACIFIC OCEAN , NORTH PACIFIC OCEAN , GULF SSS OCEAN , PACIFIC OCEAN , WESTERN PACIFIC OCEAN , EA OCEAN , ARCTIC OCEAN , BARENTS SEA oceanography OCEAN , PACIFIC OCEAN , CENTRAL PACIFIC OCEAN , HA OCEAN , PACIFIC OCEAN , NORTH PACIFIC OCEAN , SEA Filter Results ...

Applying segment-wise altimetry-based gravest empirical mode method to expendable bathythermograph temperature, Argo salinity, and altimetric sea surface height data in March, June, and November from

Torrey Pines Cliffs And Pacific Ocean Photo, Stock Photograph of Torrey Pines Cliffs And Pacific Ocean, Torrey Pines Cliffs And Pacific Ocean Picture, Torrey Pines Cliffs And Pacific Ocean Photograph by Professional Natural History Photographer Phillip Colla / Oceanlight.com

The long-standing mystery of how mercury gets into open-ocean fish has been solved, claim University of Michigan researchers and their University of Hawaii colleagues. Their findings suggest that levels of the toxin in Pacific Ocean fish will likely rise in coming decades.Using isotopic measurement techniques developed at U-M, the researchers determined that up to 80 percent of the toxic form of mercury, called methylmercury, found in the tissues of deep-feeding North Pacific Ocean fish is produced deep in the ocean, most likely by bacteria clinging to sinking bits of organic matter. The study also confirmed that the mercury found in Pacific fish near Hawaii likely traveled through the air for thousands of miles before being deposited on the ocean surface in rainfall, said U-M environmental scientist Joel Blum. The North Pacific fisheries are downwind from rapidly industrializing nations such as China and India that are increasingly reliant on coal-burning power plants, a major source of mercury ...

Approximately 30-50% of global anthropogenic CO2 emissions are absorbed by the worlds oceans (Feely et al. 2004, Sabine et al. 2004). Increased CO2 uptake by the oceans is expected to reduce surface ocean pH by 0.3 - 0.5 units over the next century, which would be the largest change in pH to occur in the last 20-200 million years (Feely et al. 2004). Ocean acidification reduces the calcium carbonate (CaCO3) saturation point. Dramatic reductions in calcium carbonate saturation have been observed in the North Pacific since the industrial revolution (Feely et al. 2004).

Recent drought conditions in the North Pacific Ocean near Hawaii have caused a decrease in the strength of the carbon dioxide sink, according to a study published this week in the journal Nature. A team funded by the National Science Foundation (NSF) and led by scientists Dave Karl and Roger Lukas of the School of Ocean and Earth Science and Technology (SOEST) at the University of Hawaii used 15 years of time-series measurements to compare the precipitation, salinity and carbon dioxide (CO2) concentrations at Station ALOHA, located in the Pacific Ocean approximately 100 kilometers north of Oahu. The study shows that a decrease in the tendency of the ocean to take up CO2 is due to an increase in the water s salinity, which is a direct result of the drought seen in much of the North Pacific Ocean over the past five years. Our study can be considered an oceanic analogue of the long standing atmospheric measurement program at the Mauna Loa Observatory, says Karl. The results from this study were ...

World and USA Maps Maps « TranspacificProject.com pacific center world map , Maps , Pinterest , World, World maps Pacific Ocean Centric Map, Pacific Ocean Map map of world oceans - World Map, Weltkarte, Peta Dunia, Mapa del Similiar Map Of Western Pacific Ocean Keywords Pacific Centred World Political Wall Map by Hema Maps Pacific Centered World Map for Children Extra Large, Political Still in Awe Blog , Karin Fisher Golton , words and ...

Magmatism associated with the Izu-Bonin arc in the Pacific Ocean initiated around 50 million years (Myr) ago, when the Pacific plate began subducting beneath the Philippine Sea plate. The compositions of volcanic rocks that have formed in the arc since about 42 Myr ago are distinctly different from those that formed earlier(1,2). Here we use new and previously published lead isotope data to determine the sources of the Izu-Bonin magmas. Although typical Pacific Ocean crust now flanks the Izu-Bonin trench(3-5), our results suggest that since 42 Myr ago, arc magmas have incorporated lead from subducted ocean crust that is compositionally distinct from Pacific Ocean crust but similar to that found in the Indian Ocean region. Yet, no such Indian-type ocean crust has been found in the northwestern Pacific so far. On the basis of plate tectonic reconstructions, we infer that such crust-probably generated by the now-extinct Izanaghi-Pacific spreading centre-must have been subducting at the Izu-Bonin ...

The NESDIS Operational Blended TPW South Pacific Ocean Total Precipitable Water (TPW), Covering the Last 25 Hours. These Images are Produced by the GOES Satellite Systems.

The South Pacific hurricane season normally ends in April but tropical depression 21P has developed in the South Pacific Ocean ...

Pacific Ocean is the largest body of water in the world. The ocean covers about 66 million square miles (171 million square kilometers). That area represents over 45 percent of the total area of all the oceans and about one-third of Earths total surface area. Thousands of islands lie in the Pacific Ocean. They range from island nations, such as Japan and New Zealand, to the hundreds of small, scattered islands in the central and southern Pacific. The Pacific Ocean is a source of many natural resources, including seafood, petroleum, and minerals. The word pacific means peaceful. The ocean received this name from the Portuguese explorer Ferdinand Magellan, who sailed its waters for several months, driven by gentle winds. But the Pacific is often far from peaceful. Typhoons and hurricanes in the Pacific have wrecked fleets of ships and destroyed island cities. Earthquakes and volcanic eruptions deep in the sea have created destructive waves called tsunamis (pronounced tsoo NAH meez.) In the open ...

Get information, facts, and pictures about Pacific Ocean at Encyclopedia.com. Make research projects and school reports about Pacific Ocean easy with credible articles from our FREE, online encyclopedia and dictionary.

The United States National Marine Conservation Organization found this shimmering beauty in the ocean. The cockatoo squid, also known as the glas

Panama [http://www.visitpanama.com] is a country in Central America with coastlines on both the Caribbean Sea and the North Pacific Ocean, with Colombia (and South America) to the southeast and Costa Rica (and North America) to the northwest. Its strategically located on the isthmus that forms the land bridge connecting North and South America. It controls the Panama Canal that links the North Atlantic Ocean via Caribbean Sea with North Pacific Ocean, one of the most important shipping routes in the world.

Antique Maps of Hawaii & Alaska. Gallery of authentic historic and rare maps of Hawaii, Alaska, and the Pacific Northwest from the 17th to the 19th century.

Marine Pollution Bulletin Vol. 58, No. 2, pp. , (2000). Biodiversity hotspots for conservation priorities. Nature Vol. 403, No. 6772, pp. , (2008). Protistan assemblages across the Indian Ocean, with a specific emphasis on the picoeukaryotes. Deep Sea Research Part I: Oceanographic Research Papers Vol. 55, No. 11, pp. , (2005). Anthropogenic ocean acidification over the twenty-first century and its impact on calcifying organisms. Nature Vol. 437, No. 7059, pp. , (2007). Small pelagic fish in the NW Mediterranean Sea: An ecological review. 2011). Plastic ingestion by mesopelagic fishes in the North Pacific Subtropical Gyre. Marine Ecology Progress Series Vol. 432, No. pp. , (2009). Deep-Sea Archaea Fix and Share Nitrogen in Methane-Consuming Microbial Consortia. Science Vol. 326, No. 5951, pp. , (2009). The microbial ocean from genomes to biomes. Nature Vol. 459, No. 7244, pp. , (2009). Ultraphytoplankton distribution and upper ocean dynamics in the eastern Mediterranean during winter. ...

All prints are on matte, archival, acid-free paper, and all framed prints are framed in satin black wooden frames.. Weve done a little bit of cleanup to prepare the image for printing, but this is a faithful reproduction of the source material, and bears any scratches, smudges, or tears that were in the original. How charming!. Framing details. ...

Published by geoff on 2013-12-21 The North Pacific subtropical gyre (NPSG) is a major source of carbon and other nutrients to the deep ocean. Primary production in the NPSG has increased in recent decades due to a shift in the dominant forms of plankton to nitrogen-fixing. As a proxy for nitrogen-supported nutrient production in the ...

Published by geoff on 2013-12-21 The North Pacific subtropical gyre (NPSG) is a major source of carbon and other nutrients to the deep ocean. Primary production in the NPSG has increased in recent decades due to a shift in the dominant forms of plankton to nitrogen-fixing. As a proxy for nitrogen-supported nutrient production in the ...

June 10, 2015 - Scientists have discovered the deepest high-temperature hydrothermal vent in the Pacific Ocean, located in the Gulf of Californias Pescadero Basin. It sits nearly 12,500 feet (3,800 meters) below the surface. Experts think the high temperatures may cook organic material in the overlying mud into petroleum-like products. Samples of the chimney stacks have the stench of diesel fuel, but creatures like the tubeworms shown in this footage are undeterred. They cling to rocks near carbonate chimneys that emerge from a flat, muddy seafloor. The footage was captured using a remotely operated vehicle.Click here to read more:Weird Animal World Discovered in Deepest Pacific Ocean VentsVideo courtesy Monterey Bay Aquarium Research Institute

It extends from the Arctic in the north to Antarctica in the south, bounded by Asia and Australia in the west and the Americas in the east. At 169.2 million square kilometres (65.3 million square miles) in area, this largest division of the World Ocean †and, in turn, the hydrosphere †covers about 46% of the Earths water surface and about 32% of its total surface area, making it larger than all of the Earths land area combined. The equator subdivides it into the North Pacific Ocean and South Pacific Ocean. The Mariana Trench in the western North Pacific is the deepest point in the Pacific and in the world, reaching a depth of 10,911 metres (35,798 ft) ...

The particulate scattering, bp, and backscattering, bbp, coefficients are determined by the concentration and physical properties of suspended particles in the ocean. They provide a simple description of the influence of these particles on the scattering of light within the water column. For the remote observation of ocean color, bbp along with the total absorption coefficient govern the amount and spectral qualities of light leaving the sea surface. However, for the construction and validation of ocean color models measurements of bbp are still lacking, especially at low chlorophyll a concentrations ([Chl]). Here, we examine the relationships between spectral bbp and bp vs. [Chl] along an 8000 km transect crossing the Case 1 waters of the eastern South Pacific Gyre. In these waters, over the entire range of [Chl] encountered (∼0.02-2 mg m3), both bbp and bp can be related to [Chl] by power functions (i.e. bp or bbp=α[Chl] β). Regression analyses are carried out to provide the parameters α ...

2] The climate system is always changing and this large scale variability in time and space of the ocean-atmosphere system can be characterized by different modes of variability. A mode of variability is a specific pattern that presents identifiable characteristics, a regional signature and a long-term oscillatory behavior. Oscillations of only one mode or combined modes of variability are useful to rationalize observed climate fluctuations. They are also increasingly helpful to understand regional climate.. [3] Two oceanic climate patterns dominate in the North Pacific: the Pacific Decadal Oscillation (PDO) [Mantua et al., 1997] and the recently identified North Pacific Gyre Oscillation (NPGO) [Di Lorenzo et al., 2008]. The PDO is the leading mode of sea surface temperature (SST) variability and is connected to the El Niño Southern Oscillation (ENSO) [Alexander et al., 2002]. The NPGO is the second mode of sea surface height anomalies (SSHa). It is associated with changes in strength of the ...

North East Pacific Ocean animated convergence ir satellite loop, covering the east pacific ocean, hawaii, western US, and western Canada

Location maps of Escape to the Pacific Ocean - 5 Days / 4 Nights in Chile and its surroundings tourist attractions. Geographic satellite location of Escape to the Pacific Ocean - 5 Days / 4 Nights

Beautiful Blue Pacific Ocean Videos ... 10,406 royalty free stock videos and video clips of Beautiful Blue Pacific Ocean. Footage starting at $15. Download high quality 4K, HD, SD & more. BROWSE NOW |||

Pacific Ocean 1972 archive HD stock video footage clips and photos. Historic HD videos of Pacific Ocean 1972 from CriticalPast are royalty-free and available for immediate download.

Ice Cold Ice - sunset on the pacific ocean or a frozen polar day by studiodestruct - Buy Ice Cold Ice - sunset on the pacific ocean or a frozen polar day as Art Print by studiodestruct and many...

Kitesurfing Pacific Ocean Pro Interviews & Opinions: Be inspired by articles about Kitesurfing Pro Interviews & Opinions in Pacific Ocean through AWE365

English News Lesson on Pacific Ocean: Man aims to swim across the Pacific Ocean - FREE worksheets, online activities, listening in 7 Levels...

description.provenance : Made available in DSpace on 2012-03-27T16:31:09Z (GMT). No. of bitstreams: 1 AlvarezBorregoSaul1973.pdf: 1392072 bytes, checksum: 2b67b960638a54636a1f5fddbbceb2c7 (MD5) Previous issue date: 1972-09- ...

Scientists currently suspect extreme Northeastern Pacific Ocean heat led to the sudden appearance of Red Tide this week, a combination of warm and nutrient rich waters are well known to be the key ingredients for Red Tide formation. Ingredients that are increasingly prevalent due to human fossil fuel burning. Ingredients that are increasingly evident in the Northeastern Pacific. In short the burning of fossil fuels both warms the atmosphere and ocean even as it seeds the surface water with nitrogen. The warm water is a preferred environment for the microbes that form the Red Tide and the nitrogen - both as a constant rain from the sky due to fossil fuel emission and as effluent from streams due to farm runoff - essentially fertilizes the bloom ...

We document the abundance, composition and distribution of microplastics in sub-surface seawaters of the northeastern Pacific Ocean and coastal British Columbia. Samples were acid-digested and plastics were characterized using light microscopy by type (fibres or fragments) and size (|100, 100-500 …

New Zealand is located in the South Pacific Ocean. The country recognizes the British monarch as sovereign. It is highly developed, stable and democratic.

1) Hover over the control buttons at the top of the tool to display details concerning each buttons use.. 2) To determine if a fetch is producing energy aimed up the great circle paths to your location, click in one of the little boxes below the control buttons to display great circle paths emanating from your beach (or nearby ones). For optimal results, the fetch must be aimed within 30 degrees of a path arriving at your location. Any greater of an angle, and less swell size will result. 3) To determine distance and specific swell angle: Select the Show Location control. Stop the animation on a frame that displays a fetch area of interest. Place your mouse over the core of that fetch, then depress the shift key and left mouse button simultaneously. Hold and drag your pointer to your beach. Notice that swell angle and distance (in nautical miles) is automatically and continuously calculated and displayed on the screen. 4) Swell Angle: Notice that two angles are displayed. The first is the ...

A team of researchers headed by Taylor Chapple, a UC Davis doctoral student, has made the first rigorous scientific estimate of White shark (Carcharodon carcharias) numbers in the northeast Pacific Ocean.. The researchers used small boats to reach spots in the Pacific Ocean where white whales congregate and lured them into photo range with a fake seal attached to a fishing line. Out of all the photographs taken, 321 photos showed dorsal fin edges. The dorsal fin edges of white sharks are jagged and each individual displays its own unique pattern. The photographs could therefore be used to identify individual sharks - 131 in total. The research team then entered this information into statistical models to estimate the number of sharks in the region. According to their estimate, there are 219 adult* and sub-adult** white sharks in this area. This low number was a real surprise, says Chapple. Its lower than we expected, and also substantially smaller than populations of other large marine ...

Normark, W.R., Morton, J.L., and Delaney, J.R., 1982, Geologic setting of massive sulfide deposits and hydrothermal vents along the southern Juan de Fuca Ridge: U.S. Geological Survey Open-File Report 82-0200-A, 22 p. Koski, Randolph A., Normark, William R., Morton, Janet L., and Delaney, John R., 1982, Metal sulfide deposits on the Juan de Fuca Ridge: Woods Hole, MS, Oceanus, v. 25, no. 3, Deep ocean mining, p. 43-48. Normark, William R., Lupton, John E., Murray, James W., Koski, Randolph A., Clague, David A., Morton, Janet L., Delaney, John R., and Johnson, H. Paul, 1982, Polymetallic sulfide deposits and water-column tracers of active hydrothermal vents on the southern Juan de Fuca Ridge, in Special issue, Polymetallic sulfides: Marine Technology Society Journal, v. 16, no. 3, p. 46-53. Delaney, J.R., Koski, Randolph A., Clague, D.A., Bischoff, J.L., and Normark, William R., 1982, Massive zinc and iron-rich sulfide deposits associated with hot springs, Juan de Fuca Ridge, in American ...

Population outbreaks of the corallivorous crown-of-thorns seastar (COTS), Acanthaster planci L., are among the most important biological disturbances of tropical coral reefs. Over the past 50 years, several devastating outbreaks have been documented around Guam, an island in the western Pacific Ocean. Previous analyses have shown that in the Pacific Ocean, COTS larval dispersal may be geographically restricted to certain regions. Here, we assess the genetic structure of Pacific COTS populations and compared samples from around Guam with a number of distant localities in the Pacific Ocean, and focused on determining the degree of genetic structure among populations previously considered to be isolated. Using microsatellites, we document substantial genetic structure between 14 localities from different geographical regions in the Pacific Ocean. Populations from the 14 locations sampled were found to be structured in three significantly differentiated groups: (1) all locations immediately around Guam,

South Pacific Ocean Tropical Cyclone Season 1995 - 1996 Southern Hemisphere Tropical Cyclones Hurricanes Typhoons Joint Typhoon Warning Centre JTWC Data

Station ALOHA is located in the North Pacific Subtropical Gyre 60 miles off of Oahu. Subtropical gyres are known to have a high diversity of zooplankton because of the low nutrients available in this region. High-nutrient sub-polar gyres, contrast with sub-tropical regions, as their zooplankton diversity is low due to increased biomass and intense competition. However, recovery of the MOCNESS and ring nets at Station ALOHA have provided a wide variety of zooplankton for our student scientists on board. We have been working hard all day to obtain information on the abundance and types of zooplankton found, requiring many hours of sorting through the cod ends of the nets (baskets that collect the seawater and zooplankton). Once collected, scientists must filter out the zooplankton by size and identify the species using microscopes. Some of the desired zooplankton species like nauplii (baby copepods) are so tiny that they have to be sorted with tweezers under a microscope. This is a tedious and ...

34+ Monterey Bay Aquarium Discount PNG. Check out our discounts on monterey bay. Todays top monterey bay aquarium coupon: Monterey Bay Aquarium Discount Tickets + Tips for Visiting ... from anytots.com Последние твиты от monterey bay aquarium (@montereyaq). 886 cannery row, monterey, ca 93940. How do you do fellow squids, our mission is to inspire […]

The abundance and composition of zooplankton down to 3000 m depth was studied in the subtropical and tropical latitudes across the Atlantic, Pacific and Indian Oceans (35 °N–40 °S). Samples were collected from December 2010 to June 2011 during the Malaspina Circumnavigation Expedition. Usually, low abundances were observed with the highest values found in the North Pacific Ocean, Benguela, and off Mauritania, and the lowest in the South Pacific Ocean. No significant differences in abundance and zooplankton composition were found among oceans, with depth being consistently the most important factor affecting their distribution. Each depth strata were inhabited by distinct copepod assemblages, which significantly differed among the strata. The contribution of copepods to the zooplankton community increased with the depth although, as expected, their abundance strongly decreased. Among the copepods, 265 species were identified but 85% were rare and contributed less than 1% in abundance.

Changes in iron (Fe) bioavailability influence diatom physiology and community composition, and thus have a profound impact on primary productivity and ecosystem dynamics. Iron limitation of diatom growth rates has been demonstrated in both oceanic and coastal waters of the Northeast Pacific Ocean and is predicted to become more pervasive in future oceans. However, it is unclear how the strategies utilized by phytoplankton to cope with low Fe bioavailability and resupply differ across these ocean provinces. We investigated the response of diatom communities to variable Fe conditions through incubation experiments performed in the Fe mosaic of the California Upwelling Zone and along a natural Fe gradient in the Northeast Pacific Ocean. Through coupling gene expression of two dominant diatom taxa (Pseudo-nitzschia and Thalassiosira) with biological rate process measurements, we provide an in-depth examination of the physiological and molecular responses associated with varying Fe status. Following Fe

Shaleyla Kelez, Emily Bryant, Jennifer Laliberte, Daniel Dunn, Wallace J. Nichols and Larry B. Crowder. 2008. Mapping fisheries and their potential threat to sea turtles in the eastern Pacific Ocean. In: Rees, A.F., M. Frick, A. Panagopoulou and K. Williams., compilers. Proceedings of the Twenty-Seventh Annual Symposium on Sea Turtle Biology and Conservation. NOAA Technical Memorandum NMFS-SEFSC-569, 262 p.. Several sea turtle populations in the Central and South East Pacific Ocean (from Mexico to Chile) are currently experiencing critically low numbers. Species affected include; i. The hawksbill sea turtle (Eretmochelys imbricata) - whose numbers have been so low that it is considered rare since the 1980s, ii. The leatherback sea turtle (Dermochelys coriacea) - nesting numbers at several beaches have declined drastically in the last 20 years with some populations that numbered in the thousands now approaching regional extirpation, iii. The loggerhead sea turtle (Caretta caretta) - Both nesting ...

Shaleyla Kelez, Emily Bryant, Jennifer Laliberte, Daniel Dunn, Wallace J. Nichols and Larry B. Crowder. 2008. Mapping fisheries and their potential threat to sea turtles in the eastern Pacific Ocean. In: Rees, A.F., M. Frick, A. Panagopoulou and K. Williams., compilers. Proceedings of the Twenty-Seventh Annual Symposium on Sea Turtle Biology and Conservation. NOAA Technical Memorandum NMFS-SEFSC-569, 262 p.. Several sea turtle populations in the Central and South East Pacific Ocean (from Mexico to Chile) are currently experiencing critically low numbers. Species affected include; i. The hawksbill sea turtle (Eretmochelys imbricata) - whose numbers have been so low that it is considered rare since the 1980s, ii. The leatherback sea turtle (Dermochelys coriacea) - nesting numbers at several beaches have declined drastically in the last 20 years with some populations that numbered in the thousands now approaching regional extirpation, iii. The loggerhead sea turtle (Caretta caretta) - Both nesting ...

The permeable rocks of the upper oceanic basement contain seawater-sourced fluids estimated to be ~ 2% of the global ocean volume. This represents a very large potential subsurface biosphere supported by chemosynthesis. Recent collection of high integrity samples of basement fluid from the sedimented young basaltic basement on the Juan de Fuca Ridge flanks, off the coasts of Vancouver Island (Canada) and Washington (USA), and subsequent chemical analyses permit numerical modeling of metabolic redox reaction energetics. Here, values of Gibbs free energy for potential chemolithotrophic net reactions were calculated in basement fluid and in zones where basement fluid and entrained seawater may mix; the energy yields are reported both on a per mole electrons transferred and on a per kg of basement fluid basis. In pure basement fluid, energy yields from the anaerobic respiration processes investigated are anemic, releasing , 0.3 J/kg basement fluid for all reactions except methane oxidation by ferric ...

Deep-sea subsurface habitats support novel and abundant microbial life. Recently, several studies have explored the phylogenetic diversity of microorganisms, mostly bacteria and archaea, in those environments. Viruses are key components of microbial assemblages, hence, the need to investigate them to better understand the deep biospheres ecology. In this study, we performed genomic analysis of 27 targeted flow cytometry-sorted viruses and 3 microbial cells from a one-milliliter hydrothermal fluid sample collected from IODP Hole U1362B CORK observatory at the Juan de Fuca Ridge (JFR) eastern flank. Preliminary results revealed a diverse viral community, as no two sorted viruses were identical to each other. The majority of predicted genes within the partially-sequenced viral genomes had no homology in databases. Phylogenetic analysis of the identified viral genes indicated that the viruses were most similar to large inducible lysogenic myoviruses. Additionally, the discovery of a cell from ...

In 2016, the Inter-American Tropical Tuna Commission (IATTC) had to meet three times to adopt tuna conservation measures for a single year. So the International Seafood Sustainability Foundation (ISSF) came to the IATTC annual meeting last week uncertain that agreement on measures to conserve tropical tuna in Eastern Pacific Ocean fisheries would be possible.. But this year, member nations negotiated with renewed urgency. They arrived at last weeks IATTC meeting just as this years total catch limit for FAD fishing on yellowfin and bigeye tuna was being reached. The implication was that many fleets would be forced to stop fishing for approximately five months - a situation that would have significant socioeconomic impact on many fleets fishing in the Eastern Pacific Ocean (EPO), as well as on the canners that depend on their supply.. Within this context, members were motivated to action. The result was the adoption of a solid set of tropical tuna conservation measures for 2018-2020.. ...

Solomon Sea, portion of the western South Pacific Ocean, bounded on the west by New Guinea, on the north by New Britain, and on the east by the Solomon Islands. With an area of 280,000 square miles (720,000 square km), the sea contains the Louisiade Archipelago, New Georgia, and Guadalcanal

1. Introduction and scope. 44. This harvest strategy has been prepared in accordance with the Commissions Conservation and Management Measure on Establishing a Harvest Strategy for Key Fisheries and Stocks in the Western and Central Pacific Ocean.. 45. Although the provisions of this harvest strategy are expressed in terms of a single stock, they may be applied to multiple stocks as appropriate and as determined by the Northern Committee.. 2. Management objectives. 46. The management objectives are, first, to support thriving Pacific bluefin tuna fisheries across the Pacific Ocean while recognizing that the management objectives of the WCPFC are to maintain or restore the stock at levels capable of producing maximum sustainable yield, second, to maintain an equitable balance of fishing privileges among CCMs and, third, to seek cooperation with IATTC to find an equitable balance between the fisheries in the western and central Pacific Ocean (WCPO) and those in the eastern Pacific Ocean ...

Monterey Bay National Marine Sanctuary photo, Monterey Bay National Marine Sanctuary photos, Photo of Monterey Bay National Marine Sanctuary, stock photography, Natural History Photography

In another possible sign of global warming, a tropical visitor has been found in the Pacific Ocean off Southern California.. Unusually warm fall weather and balmy ocean currents have created perfect conditions for the female Argonaut, or paper nautilus, a cephalopod rarely seen in the region.. The baseball-sized octopus was scooped up by fishermen off Los Angeles, and aquarium officials are fascinated, the Torrance Daily Breeze reported.. The fisherman who accidentally landed the octopus brought it to the Cabrillo Marine Aquarium this week.. The paper nautilus floats near the ocean surface, grasps small crustaceans and mollusks with its eight sucker-covered tentacles and gnaws on them with its tiny beak. Aquarium director Mike Schaadt said the creatures spend their lives caught up in a warm current, where they are often gobbled up by swordfish, sailfish, tuna or blue sharks.. ...

Researchers curious about the limit to sea floor life turned to the deadest spot in the oceans, the South Pacific Gyre, explained University of Rhode Island oceanographer Steven DHondt.

We are talking about the Ocean Pole of Inaccessibility or Point Nemo - the region that is as distant as possible from all five continents. The nearest «habitable zone» is the International Space Station, flying at an altitude of 400 km above sea level, and the nearest land is the uninhabited Ducie Atoll at 2,688 km.. The pole is the conditional center of the South Pacific Gyre - a system of currents that, under the influence of the trade winds and the rotation of the planet, are twisted counterclockwise.. Due to the difference in temperature and pressure, water masses inside the cycle. Point Nemo is interesting for studying marine microbiology and the geological history of the planet. Due to the absence of living creatures and dust winds from land, the bottom of the Pacific Gyre is very slowly covered with sedimentary deposits. Thus, the soil, several million years old, lies practically on the surface.. According to various estimates, the bowels of the Earth. But can living organisms exist in ...

The National Marine Fisheries Service today finalized Endangered Species Act regulations to protect the southern population of green sturgeon from take and other harmful activities. The take prohibitions make it unlawful to kill or harm southern green sturgeon and could require changes in operations of dams and water diversions, commercial and recreational fisheries, dredging operations, and pesticide applications to protect the green sturgeon, an ancient and imperiled migratory fish species that has survived since the Jurassic era. | Center for Biological Diversity

The pacific ocean is the known to be the second most polluted ocean in our world. In some sections of the Pacific ocean, they have anoxic water. Basically, what anoxic water does is that it does not provide any oxygen. When there is no oxygen, there is no life. Current living marine animals that do live in anoxic water are rapidly dying because creatures cannot breathe. Some creatures that do live in this type of water are forced to migrate to other parts of the ocean. When they do migrate, there is a high chance that it can mess up the food chain. Anoxic water was created by all the pollutants. Some of the pollutants that may have factored to this creation is garbage waste, car emission, oil spills, fertilizers and toxic chemical waste. Currently the number one most polluted ocean would be the atlantic ocean. The atlantic has the most anoxic oceans compared to the pacific ocean ...

The chemistry of the North Pacific Ocean is changing in ways that pose serious threats to Alaskas two signature crab species: the red king crab and the snow crab. The culprit is ocean acidification.. This report, produced in partnership with the Pulitzer Center and the Seattle Times, is the first of a three-part PBS NewsHour series on the unexpected consequences of climate change called Coping with Climate Change: Arctic Thaw.. The video above will air on Mondays NewsHour. On Tuesday, the NewsHour sails with NOAA to learn how its scientists chart the sea floor, and why their work, and that of the U.S. Coast Guard, are being stretched as the nations frigid Arctic water heats up. On Wednesday, we look at the threat to traditional life for Native Inupiat Eskimos in far Northern Alaska.. The video above is also part of a series of special reports by the Seattle Times on climate change, which can be found here.. ...

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Sea Education Association (SEA) is conducting a research expedition to examine the effects of plastic marine debris in the ocean ecosystem in the North Pacific Ocean.

Monday, March 14, 2011, 01:40 (GMT + 9) Researchers who collected fish in the northern Pacific Ocean in 2008 said 35 per cent of the fish contained fragments of plastic in their stomachs. This marks the problematic effect that floating litter is having on marine wildlife, the researchers insist.. The studys findings will be presented by the Long Beach, California-based Algalita Marine Research Foundation and the Southern California Coastal Water Research Project.. Researchers found that the fish had ingested two pieces of plastic each on average. However, scientists who dissected hundreds of plankton-eating lanternfish found that these fish contained as many as 83 plastic fragments each, reports The Los Angeles Times.. The study then raises concerns regarding how garbage makes its way back into the human body as it works its way through the food chain.. Further, the findings highlight the increasing problem of floating marine debris gathered in vast, slow-moving ocean currents known as gyres, ...

The mean sea level (MSL) trend at Chuuk, Pacific Ocean is (?.??) mm/year with a 95% confidence interval of ±(?.??) mm/year, based on monthly mean sea level data from (19xx) to (20xx). That is equivalent to a change of (?.??) feet in 100 years. (R‑squared = (?)) The plot shows the monthly mean sea level without the regular seasonal fluctuations due to coastal ocean temperatures, salinities, winds, atmospheric pressures, and ocean currents. The long-term linear trend is also shown, in red, along with its 95% confidence interval. The plotted values are relative to the most recent Mean Sea Level datum established by NOAA CO-OPS.. ...

More than three-quarters of the particulate pollution known as black carbon transported at high altitudes over the West Coast during spring is from Asian sources, according to a research team led by Professor V. Ramanathan at Scripps Institution of Oceanography, UC San Diego.. Though the transported black carbon, most of which is soot, is an extremely small component of air pollution at land surface levels, the phenomenon has a significant heating effect on the atmosphere at altitudes above two kilometers (6,562 feet). As the soot heats the atmosphere, however, it also dims the surface of the ocean by absorbing solar radiation, said Ramanathan, a climate scientist at Scripps, and Odelle Hadley, a graduate student at the Center for Atmospheric Sciences at Scripps. The two are lead authors of a research paper appearing in the March 14 issue of the Journal of Geophysical Research. The dual effect carries consequences for the Pacific Ocean region that drives much of Earths climate.. Thats the ...

Sabrina couldnt remember seeing the ocean and neither child had ever seen the Pacific Ocean so we drove and drove and drove to take them. We all have a greater appreciation for Las Vegas traffic- even on bad days it does not begin to compare to L.A ...

CORVALLIS, Ore. - A new study has found a link between abrupt ocean warming at the end of the last ice age and the sudden onset of low-oxygen, or hypoxic conditions that led to vast marine dead zones.. Results of the study, which was funded by the National Science Foundation, are being published this week in the journal Nature.. Large-scale warming events about 14,700 and again 11,500 years ago occurred rapidly and triggered loss of oxygen in the North Pacific, raising concern that low-oxygen areas will expand again as the ocean warms in the future. Anomalous warmth occurring recently in the Northeastern Pacific Ocean and the Bering Sea - dubbed The Blob - is of a scale similar to the events documented in the geologic record, the researchers say. If such warming is sustained, oxygen loss becomes more likely.. Although many scientists believe that a series of low-oxygen dead zones in the Pacific Ocean off Oregon and Washington during the last decade may be caused by ocean warming, evidence ...

In a way, Alaska existed in the Russian imagination long before it had a place on the Russian map. Russian fur hunters and traders in Siberia had heard for centuries from the Yupik, the coastal peoples of Siberia, about a Great Land that lay to the east across the water. In 1728, Vitus Bering, a Danish-born officer in the Russian Navy of Tsar Peter the Great, made the first of his two voyages in the North Pacific Ocean, attempting to confirm the existence of the land to the east. He sailed through the narrow waterway that separates the Seward Peninsula of Alaska from the Chukotsk Peninsula in Siberia. He came very close to the Alaskan coast, but bad weather prevented him from making an official sighting. In 1741, on his second voyage, Bering headed up an expedition of two ships, both of which sighted land at points between 55 degrees and 59 degrees north latitude. The first sighting took place on July 15, when the St. Paul, under the command of Berings second-in-command, Aleksei Chirikov, ...

Do not burn Styrofoam or polystyrene. It is made using benzene, a known human carcinogen. Benzene is released into the air if the polystyrene is burned.. Polystyrene makes up a significant part of the Great Pacific Garbage Patch, a slowly rotating collection of plastic in the centre of the North Pacific Ocean Gyre. There are 3.3 million pieces of plastic per square kilometer in the garbage patch. Over 8 billion kilograms of plastic ends up in our oceans each year, much of it polystyrene. These plastics dont biodegrade, but rather break into increasingly smaller pieces, which can cause harm or death to sea birds, fish, turtles and other marine life. Using as little polystyrene as possible, and recycling what you do acquire in a responsible manner, is one of the best things you can do for the health of our marine and terrestrial ecosystems. ...

Science Café is an informal presentation by experts on a subject, which sparks conversations across disciplines. This Café features two scientists from the Scripps Institute of Oceanography research cruise (SEAPLEX) that visited the much-publicized floating garbage heap in late summer of 2009. Jesse Powell is a graduate student at Scripps and Lara Dickens is a high school science teacher and alumna of Cal Poly (Engineering). Their presentations will explain more about the Garbage Patch, the Pacific Ocean Gyre, their expeditions, and how they quantitatively and methodically sampled for plastics and made associated scientific observations. The Café is FREE, open to all ages, accessible, and refreshments will be served! Science Café is a program of the Kennedy Library at Cal Poly, and part of the international movement, Café Scientifique ...

Stock Photo 1841-123987: Download Denise´s pygmy seahorse Hippocampus denise in a coral, Cabilao Island, Bohol, Philippines, Pacific Ocean, underwater shot Stock Photos. Search over 12 million royalty free images and rights managed stock photography

Start your professional diving career on this Pacific Ocean and Caribbean Sea Marine Conservation and PADI Divemaster Internship, while exploring the underwater worlds of both Fiji and Mexico.

Did you miss our Perspectives on Ocean Science Lecture in December about the Great Pacific Garbage Patch? Watch it here!. Description: A group of Scripps graduate researchers recently returned from a 20-day expedition to the Great Pacific Garbage Patch, a little-studied remote ocean region where plastic debris accumulates. Join Miriam Goldstein, chief scientist on the cruise, and colleagues Pete Davison and Chelsea Rochman, as they discuss the garbage patch, why its there, and how they are exploring and analyzing the problem of plastic in the North Pacific Ocean.. Running Time: 50 Minutes ...

Tropical Storm Flossie has formed in the Pacific Ocean, about halfway between Mexico and the U.S. state of Hawaii. The National Hurricane Center in Miami, Florida, reports Wednesday that the storm is located far from land and moving west with wind speeds near 65 kilometers per hour. Forecasters predict that the storm will strengthen in the coming days before weakening over cooler waters. Some information for this report was provided by AP.

After their cruise in Alaska last year, Kallima went sailing this Spring in British Columbia with guests on board. Into the Wild… - Kallima in British Columbia - Pacific Ocean

This dataset contains the digitized treatments in Plazi based on the original journal article Biseswar, Ramlall (2012): Zoogeography of the echiuran fauna of the East Pacific Ocean (Phylum: Echiura). Zootaxa 3479: 69-76, DOI: 10.5281/zenodo.282351 ...

The U.S. Coast Guard seized over 26,000 pounds of cocaine worth more than $350 million from several drug busts throughout the Pacific Ocean.

Cook (Capt. James) and Captain James King: A Voyage to the Pacific Ocean...for making Discoveries in the North Hemisphere to determine the Position and Extend of the West Side of North America; its Distance from Asia; and the Practability of a Northern Passage to Europe, 1776-80, FIRST EDITION, 24 charts and engraved plates, 3 vols, 4to, and folio atlas containing 2 charts and 61 engraved plates, together 4 vols, contemporary tree calf, rebacked, full gilt spines, red and green letter-pieces, atlas uniformly bound in half tree calf, red and green letter-pieces, London, 1784. Beddies Bibliography of Captain James Cook No. 543. Holmes Bibliography 47.. Third Voyage, H.M.S.Resolution And Discovery 1776-1780: Cooks third Pacific voyage was as important for the exploration of the North Pacific as the first two had been for the South Pacific. It was also the best equipped both navigationally and scientifically, and resulted in the discovery of Hawaii which Cook himself regarded as his greatest ...

The United States Coast Guard and border patrol agents recovered nearly 8,000 pounds of marijuana Sunday evening off the coast of Dana Point, California. According to CBS Los Angeles, the units used several boats to pick up the shockingly high volume of marijuana in the Pacific Ocean, which is street valued at $3.6 million. The boat itself, I mean, it had probably a hundred bales of all, wrapped in a garbage bag, witness Andrew Charleston said. The guys, when they were picking it up, were taking it place to place. It was huge. There was a lot of weight in there. At this time, it was unclear whether any arrests were made. WATCH: Video from CBS Los Angeles, which was broadcast on May 20, 2012. ...

Krill isnt your average shrimp. (Photo: The Sun and Doves) Krill oil, logically enough, comes from krill, which are small, shrimp like crustaceans that inhabit the cold ocean areas of the world, primarily the Antarctic and North Pacific Oceans.

The Expedition 59 crew on board the International Space Station captured this image of a meteor at 7:21:23 GMT on May 10, on a night pass over the Pacific Ocean and California coast. (Image courtesy of the Earth Science and Remote Sensing Unit, NASA Johnson Space Center ...

While the rest of the Corps huddled in the gale-driven rain at Station Camp, Clark and ten of his men, plus his servant York, set out overland, on November 18, 1805, toward the Pacific Ocean. On the 19th, having hiked a total of 25 miles, they arrived at the Comencment of an extencive Sand beech. I proceeded on the Sandy Coast 4 miles, Clark reported, and marked my name on a Small pine, the Day of the month & year, &c. The &c. included by land, as Lewis had carved on a tree at Cape Disappointment a few days earlier, thus officially marking the extent of their journey.. This sculpture by Stanley Wanlass, situated in the city of Long Beach, Washington, commemorates that moment. Although Lewis was not with Clark on November 19, the artist places him there, as if present in spirit, to symbolize their mutual triumph.. ...

Tropical Depression 11W appears as a huge and very cold area of clouds on infrared imagery from NASA. Infrared imagery basically provides temperature data of factors such as clouds and sea surface and theres quite a contrast between the two around Tropical Depression 11W.. The Atmospheric Infrared Sounder (AIRS) instrument that flies aboard NASAs Aqua satellite passed over Tropical Depression 11W (TD11W) on July 26 at 0347 UTC (11:47 p.m. EDT on July 25). It showed that within TD11W there was a large area of cloud-top temperatures that were colder than -63 Fahrenheit (-52 Celsius), which indicates strong convection (rapidly rising air that form thunderstorms) and suggests heavy rainfall. The image showed that the northern fringe of TD11W was just south of Andersen Air Force Base in the Western North Pacific Ocean. Meanwhile, the southeastern side of the storm was already affecting Yap. A tropical storm watch is in effect for Fais and Ulithi in Yap State (Micronesia).. The dramatic temperatures ...

View tracers vintage historic HD stock video footage in Pacific Ocean, 1944. Buy HD video and archival still photo images of clip number 65675053283.

Post a Comment for Explorations and surveys for a rail road route from the Mississippi R. to the Pacific Ocean, routes near the 47th and 49th parallels : Milk R. to the crossing of the Columbia R. ...

Get this from a library! An authentic narrative of a voyage to the Pacific Ocean : performed by Captain Cook, and Captain Clerke, in His Britanic Majestys ships, the Resolution, and Discovery, in the years 1776, 1777, 1778, 1779, and 1780 ... : also, a large introduction, exhibiting, an account of the several voyages round the globe ; with an abstract of the principal expeditions to Hudsons Bay, for the discovery of a north-west-passage. [John Rickman; William Ellis, Surgeon.]

Two years out of France, having brought their boat up from South Africa, the crew of Dean 440 Appaloosa sent us a postcard from Fiji. - Appaloosa : Stopover in Fiji - Pacific Ocean

Watch the video, get the download or listen to Pacific Ocean Fire - Death on yr Birthday for free. Death on yr Birthday appears on the album Strangers and Deranged Patients. Discover more music, gig and concert tickets, videos, lyrics, free downloads and MP3s, and photos with the largest catalogue online at Last.fm.