• Nenhum resultado encontrado

Minimum zone

A dissolved cobalt plume in the oxygen minimum zone of the eastern tropical South Pacific

A dissolved cobalt plume in the oxygen minimum zone of the eastern tropical South Pacific

... To date, sectional datasets for dCo have been confined to the Atlantic, and, as such, our understanding of cobalt cy- cling may be biased by the dominant processes occurring there. In comparison, the South Pacific ...

21

Sink or link? The bacterial role in benthic carbon cycling in the Arabian sea oxygen minimum zone

Sink or link? The bacterial role in benthic carbon cycling in the Arabian sea oxygen minimum zone

... under in situ oxygen conditions in sediments from inside and outside the Arabian Sea Oxygen Minimum Zone (OMZ) to study the importance of the microbial loop in this setting. Particulate organic matter, ...

30

Short-term fate of phytodetritus across the Arabian Sea Oxygen Minimum Zone

Short-term fate of phytodetritus across the Arabian Sea Oxygen Minimum Zone

... rate of respiration. The decrease in temperature from shallow to deeper situated sed- iments caused a progressively longer lag period in the respiration of the algal carbon. Macrofaunal influence was most pronounced at ...

31

Persistent millennial-scale link between Greenland climate and northern Pacific Oxygen Minimum Zone under interglacial conditions

Persistent millennial-scale link between Greenland climate and northern Pacific Oxygen Minimum Zone under interglacial conditions

... Oxygen Minimum Zone (OMZ) varied in-phase with the Northern Hemisphere high latitude climate on millennial timescales during the last glacial period, indicating the occur- rence of atmospheric and oceanic ...

14

Contaminants in deep-sea glass squids (Cranchiidae) from the eastern tropical Atlantic oxygen minimum zone

Contaminants in deep-sea glass squids (Cranchiidae) from the eastern tropical Atlantic oxygen minimum zone

... oxygen minimum zones (OMZ’s) can be found at intermediate depths in most of the world’ ocean (Stramma et ...a zone of continuous low ...the minimum quantity of oxygen level rises, since the exchange ...

72

Benthic phosphorus cycling in the Peruvian oxygen minimum zone

Benthic phosphorus cycling in the Peruvian oxygen minimum zone

... Oxygen minimum zones (OMZs) that impinge on continental margins favor the release of phosphorus (P) from the sediments to the water column, enhancing primary pro- ductivity and the maintenance or expansion of ...

20

Diapycnal oxygen supply to the tropical North Atlantic oxygen minimum zone

Diapycnal oxygen supply to the tropical North Atlantic oxygen minimum zone

... tically filled with tracer in the later phase of tracer release experiment GUTRE (after 20 and 30 months), and because most supplemental diapycnal mixing measurements that are suitable for our analysis were conducted ...

35

Nitrogen transfers and air-sea N2O fluxes in the upwelling off Namibia within the oxygen minimum zone: a 3-D model approach

Nitrogen transfers and air-sea N<sub>2</sub>O fluxes in the upwelling off Namibia within the oxygen minimum zone: a 3-D model approach

... This coupled model allowed us to estimate the N transfers from the coast to the open ocean, the N export under the surface layer, and the nitrogen (N 2 O) exchange at the ocean-atmospher[r] ...

82

Differences between coastal and open ocean distributions of   N2O in the oxygen minimum zone off Peru

Differences between coastal and open ocean distributions of N<sub>2</sub>O in the oxygen minimum zone off Peru

... ment campaigns during the upwelling in the ETSP. This region is characterized by one of the largest and most intense OMZs in the oceans, extending from the Peruvian shelf about 1000 km offshore with a maximum thickness ...

27

Sedimentary phosphorus and iron cycling in and below the oxygen minimum zone of the northern Arabian Sea

Sedimentary phosphorus and iron cycling in and below the oxygen minimum zone of the northern Arabian Sea

... At the deeper stations 4, 6B and 10, authigenic Ca-P profiles are constant with sediment depth, while the decrease in Fe-bound P and organic P result in a down-core decrease in total rea[r] ...

52

Prokaryotic picoplankton distribution within the oxygen minimum zone of the central Mexican Pacific across environmental gradients

Prokaryotic picoplankton distribution within the oxygen minimum zone of the central Mexican Pacific across environmental gradients

... In Mexican waters, the first insight of the importance of the picophytoplankton to total phytoplankton biomass and productivity was most possibly a study conducted in the Gulf of California by Berman (1975). A pioneer ...

15

CO2 maximum in the oxygen minimum zone (OMZ)

CO<sub>2</sub> maximum in the oxygen minimum zone (OMZ)

... Masson-Delmotte, V., Olago, D., Otto-Bliesner, B., Peltier, W. R., Rahmstorf, S., Ramesh, R., Raynaud, D., Rind, D., Solom- ina, O., Villalba, R., and Zhang, D.: Palaeoclimate, in: Cli- mate Change 2007: The Physical ...

14

An eddy-stimulated hotspot for fixed nitrogen-loss from the Peru oxygen minimum zone

An eddy-stimulated hotspot for fixed nitrogen-loss from the Peru oxygen minimum zone

... inject large pulses of OM into the deep OMZ that would otherwise be respired in near surface oxygenated waters or sequestered by inner shelf sediments. By providing fuel for deep-ocean m[r] ...

26

Patrocínio Desportivo- Estudo de caso da Sport Zone

Patrocínio Desportivo- Estudo de caso da Sport Zone

... que comprar uma Adidas ou Nike, tivemos que ser nós a desenvolver uma nova sapatilha, isso serve para quem costuma participar das nossas provas que vá de sapatilhas, não ir mais de sapatos, vá lá, compre uma sapatilha de ...

125

O último ponto de contacto para uma estratégia Omni-channel na categoria de Running na Sport Zone : rede social Every Zone

O último ponto de contacto para uma estratégia Omni-channel na categoria de Running na Sport Zone : rede social Every Zone

... Ao longo do desenvolvimento do projeto, e com o processo de aprendizagem inerente ao seu desenvolvimento e implementação, foram identificadas algumas limitações. Podemos identificar como principal dificuldade, as ...

104

Minimum wage in Indonesia = Salário mínimo na Indonésia

Minimum wage in Indonesia = Salário mínimo na Indonésia

... The minimum wage is a very fundamental issue in ...the minimum wage issue is not only economic but also involves the political issues contained in employment ...the minimum wage in Indonesia during ...

71

Reaching the minimum ideal in a finite semigroup

Reaching the minimum ideal in a finite semigroup

... the minimum length of a sequence which represents s in terms of generators in ...the minimum length of elements in the minimum ideal (kernel) of a finite semigroup and the other is the diameter of a ...

102

Minimum Field Strength Simulator for Proton Density Weighted MRI.

Minimum Field Strength Simulator for Proton Density Weighted MRI.

... Fig 3 shows two representative frames reconstructed at different field strengths, one with the airway partially collapsed (top rows in both a and b), and one with it open (bottom rows). Fig 3a and 3b correspond to ...

15

Minimum capital policy and start-ups’ capital structure

Minimum capital policy and start-ups’ capital structure

... a minimum capital requirement imply start-ups’ founders must make a bank deposit or allocate a certain amount of assets to their new venture (World Bank, 2014), representing this amount the price of entry to ...

60

VADOSE ZONE MEASUREMENT AND MODELING

VADOSE ZONE MEASUREMENT AND MODELING

... Although the application of the inverse approach to the outflow method appeared promising, problems have been encountered with the non-uniqueness of the optimized parameters, and associa[r] ...

5

Show all 685 documents...

temas relacionados