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Kai Blumberg edited this page Oct 18, 2017 · 40 revisions

proposed ENVO classes:

Material ideas and information to be harvested into ENVO.

temporarily moved here

typical or measurable sea water

//Something along these lines. A potential new ENVO class to be created representing the fact that the average or typical seawater has a variety of constituent parts to it nutrients, temperature salinity etc. //Still not sure what to do about this one. is a seawater

currents and water masses:

marine current flow

//Change ENVO:marine current to a process:

A marine current flow is a continuous, directed movement of marine water generated by the forces acting upon this mean flow, such as breaking waves, wind, Coriolis force, temperature and salinity differences and tides caused by the gravitational pull of the Moon and the Sun. Depth contours, shoreline configurations and interaction with other currents influence a current's direction and strength.

is a water flow process // also give it a process quality concerning velocity or movement rate

marine current

//make a new continuant that is called marine current

A hydroform which is part of a marine water body and which overlaps the continuous, directed movement of marine water generated by the forces acting upon that water body. 

overlaps a marine current flow process is a hydroform

//existing envo term def:

A mass of marine water.

new def:

A marine water body which is distinguishable from its surrounding waters, bearing distinctive physical properties such as temperature, salinity, and chemical isotopic ratios inhered during its formation process. 

marine water mass formation

A material accumulation process during which water bearing the chemical properties of a distinct spatiotemporal region, namely temperature and salinity aggregates, forming a distinct marine water mass.

material accumulation process 'results in formation of' some 'marine water mass'

xref

water mass nutrient depletion

A process during which nutrients within a water mass decrease a range below a threshold beneath which biological processes, resulting from the nutrient consumption of biotic growth processes. 

is a 'material decumulation process' 'results in formation of' some 'oligotrophic water' 'occurs in' some 'marine water mass' 'has participant' some 'cellular organisms' //cellular organisms 'causally downstream of' some PCO:'plankton bloom process' // phytoplankton blooms can be terminated by nutrient depletion

marine water mass mixing

A process during which water inherent within separate marine water masses are mixed and exchanged due to physical forces such as wind mixing. 

is a 'environmental system process'

vertical water mass mixing

//processes 'has synonym` 'vertical water mixing' // is this the same or distinct from vertical water movements?

'causally upstream of, negative effect' some 'phytoplankton bloom'

// existing term to fit into puzzle.

marine wind mixed layer deepening

//process for deepening of marine wind mixed layer //causally downstream of a process shrinking the ENVO:marine photic zone synonym water column mixed layer deepening``

marine wind mixed layer shallowing

//process

ENVO:marine warm-water sphere

ENVO:marine cold-water sphere

stratified water body

A water body which is characterized by distinct layers of water masses of different densities which result from chemical properties of the water such as salinity, temperature and oxygenation. 

is a water body 'has part' some 'cline' 'has part' some 'marine water body' //how do I say has min 2 marine water body? comment

A stratified water mass can serve as a barrier to vertical water mixing processes, potentially hindering the mixing of nutrients and oxygen between water layers, leading to anoxia and or oligotrophic surface waters.

water body stratification

// process // results in stratified water body

'has synonym` stratification

'results in formation of' some 'stratified water body'

'causally upstream of, negative effect' some 'vertical water mass mixing' //prevents deep water mixing

'causally upstream of, positive effect' some 'water mass nutrient depletion'

halocline

A layer within a fluid where the salinity composition changes rapidly with depth.

``is a 'chemocline'

xref

marine halocline

A halocline caused by a strong, vertical salinity gradient within a body of marine water. 

``is a 'halocline'

'causally downstream of, positive effect' some 'water body stratification'

comment:

Because salinity affects the density of seawater, a halocline can increase vertical stratification in a water body. xref

Biogenic particle flux & carbon pump classes:

marine carbon export process

//for the carbon pump // is a material transport process //plankton bloom causually upstream of this

material flux

material transport process

marine vertical particle flux is a material flux 'has synonym' 'vertical particle flux'

marine snow formation

//particle aggregation process

marine snow sinking

// marine particle sinking process

from particle flux paper:

Seston flux

// this has to do with plankton remains very relevant could keep only this and organic carbon flux if necessary

Calcium carbonate flux

particulate organic carbon flux

particulate organic nitrogen flux

particulate silicon flux

sea ice related classes:

sea ice advection

sea ice cover

Quality of a marine water body which inheres in a water body by virtue of the interface of that water body and the atmosphere being interrupted by sea ice.  

has exact synonym sea ice coverage

sea ice melting

is a 'ice melt' 'has output' some 'meltwater' // the output being 'fresh water' is deliberated upon in an editors note in 'ice melt' but 'meltwater' is better

'causally upstream of, positive effect' some 'water body stratification' //melting sea ice causes water body stratification

sea ice edge

//has a bloom associate with the edge as it retreats. // how is this related to the Marginal Ice Zone?

ice drift

sea ice drift

solar radiation & photosynthesis classes:

// should be improved upon for area of photic radiation etc.

solar radiation

light penetration depth of marine water body

euphotic zone

// we have envo:'neritic epipelagic zone biome' which encompasses the euphotic zone should help with definiton/axioms.

autotrophic biomass formation

A process during which an organism produces biomass from abiotic components using an autotrophic growth process.

is a 'environmental system process' 'formed as result of' some ECOCORE:'autotrophy' 'has synonym' 'primary productivity' // or should that be a continuant which is contributed by this process?

photoautotrophic biomass formation

A process during which an organism produces biomass from abiotic components during photosynthesis.

is a 'autotrophic biomass formation' 'formed as result of' some ECOCORE:'photoautotrophy' 'has synonym' 'surface primary productivity' 'has synonym' 'photosynthetic biomass formation'

//move to be subclass of photoautotrophic biomass formation is a 'photoautotrophic biomass formation'

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