Additional sources of barriers to entry often result from government regulation favoring existing firms making it difficult for new firms to enter the market.

Additional sources include V. pompona and V. tahitiensis ( grown in Tahiti and Niue ), although the vanillin content of these species is much less than V. planifolia.

Additional sources of propellant were also sought from the British Commonwealth in both World War I and World War II.

Additional regulations can target specific cases: in the United States, for example, the Environmental Protection Agency mandates the purchase of oil, paper, tires and building insulation from recycled or re-refined sources whenever possible.

Additional information can be found in a 1786 publication by Antonio del Río that cites the same sources as Clavigero and speculates at length on Votan's identity and travels to the Old World.

Additional sources include large central air conditioning systems, fountains, domestic cold water, swimming pools ( especially in Scandinavian countries and northern Ireland ) and similar disseminators that draw upon a public water supply.

Additional forces were placed at a nearby ford, though contemporary sources do not specify the exact location of this ford.

Additional sources of nutrients include untreated sewage discharge and fertilizers and other industrial waste flowing into the lake through rivers ( 97 percent of the country's raw sewage is discharged without treatment into the environment ).

Additional threats to the hare are the diseases European brown hare syndrome, pasteurellosis, yersiniosis ( pseudo-tuberculosis ), coccidiosis and tularaemia, which are principal sources of mortality.

Additional sources listed by the Australian Dictionary of Biography: Dictionary of National Biography, 1931 – 40 ; ' High Court of Justice: Lady Dudley's Separation Allowance ', The Times ( London ), 7 Nov 1918, p 2 ; ' Death of Lady Dudley ', Times ( London ), 28 June 1920, p 16 ; ' Obituary: Lord Dudley ', Times ( London ), 30 June 1932, p 16 ; C. Cunneen, The Role of the Governor-General in Australia 1901-1927 ( PhD thesis, Australian National University, 1973 ); Alfred Deakin papers, MS 1540 / 19 / 275 ( National Library of Australia ).

Additional sources are: the Iraq Relief and Reconstruction Fund ( IRRF ), the Commander's Emergency Response Program ( CERP ) is the main fund used by the United States Army or USMC Civil Affairs Teams in both Iraq and Afghanistan.

** Additional reference sources

Additional divisions were organized in 1862 ; the organizational orders of battle are listed throughout the U. S. Official Records and sources derived from them, including Dyer.

Additional data collection is important for further investigating possible AGN sources for these highest energy particles.

Additional sources have shown subjects whose fear learning was accompanied by high cortisol levels had better consolidation of this memory ( this effect was more important in men ).

Additional sources of neuronal cell death related to excitotoxicity involve energy rundown in the mitochondria and increased concentrations of reactive oxygen and nitrogen species within the cell.

Additional sources listed by the Australian Dictionary of Biography:

; Additional sources

Additional sources listed by the Australian Dictionary of Biography:

Additional sources listed by the Australian Dictionary of Biography:

Additional sources listed by the Dictionary of Australian Biography, not listed above:

Additional ( web ) sources for the article include:

Additional electricity is purchased from a utility company that ensures the supply comes from renewable sources.

Additional food required is purchased from organic wholesalers, regional producers and / or fair trade sources.

Additional funding may, for example, contributions from support organizations, donations be made in fundraising or income from various events.

Additional funding comes from charitable grants and trusts, local government and income from the sales of maps and books.

; Coverage D – Loss of Use / Additional Living Expenses: Covers expenses associated with additional living expenses ( i. e. rental expenses ) and fair rental value, if part of the residence was rented, however only the rental income for the actual rent of the space not services provided such as utilities.

The government grants introduced in 2005, entitled Additional CESG, allowed an additional 10 % or 20 % for a total of an extra 30 or 40 cents on each dollar of the first $ 500 contributed to an RESP, depending on the family income of the beneficiary's primary caregiver.

Additional scientists increase the rate of a company's income which can be considered the team's score.

Additional municipal services are often financed by local income taxes that townships cannot impose except in a Joint Economic Development District with a municipality.

Additional trust fund income is derived from the financial interchange with the social security trust funds, revenues from Federal income taxes on railroad retirement benefits, and appropriations from general treasury revenues provided after 1974 as part of a phase-out of certain vested dual benefits.

Additional income was derived from mainline excursions operated biannually via the Southern Railway's Steam Program.

A Normal Income Tax and an Additional Tax were levied against the net income of individuals as shown in the following table.

A Normal Tax and an Additional Tax were levied against the net income of individuals as shown in the following table.

In addition to the Normal Tax and an Additional Tax levied against the net income of individuals in the Revenue Act of 1916 a

Additional income comes from grants, contracts, and the sale of products.

Additional promotional activities included organizing the dedication program for Operation Turnkey, the new automated post office, and a conference with representatives of Brown University, Providence College, and University of Rhode Island, and eight electronics concerns regarding the inauguration of a training program for electronics personnel.

Additional class 2, assignments for daytime operation can be made without causing destructive interference to the class 1, stations or to each other, and by their operation provide additional service on these channels and additional local outlets for a large number of communities.

Additional suggestions for membership preparation

Additional catalogues were compiled for the 23, 882 double / multiple stars and 11, 597 variable stars also analyzed during the Hipparcos mission.

Additional mutations, however, may compensate for this fitness cost and can aid the survival of these bacteria.

Additional awards were presented to the British fleet: Nelson was awarded £ 2, 000 (£ as of ) a year for life by the Parliament of Great Britain and £ 1, 000 per annum by the Parliament of Ireland, although the latter was inadvertently discontinued after the Act of Union dissolved the Irish Parliament.

Additional buildings have been constructed on an average of more than one per year, and most have been faced with light yellow brick similar to that chosen for the original buildings.

Additional help was given by a kind of Catholic Churchman's Almanack, called the Ordo Recitandi Divini Officii, published in different countries and dioceses, and giving, under every day, minute directions for proper reading.

Additional milieu were provided by Chaosium with the release of Dreamlands, a boxed supplement containing additional rules needed for playing within the Lovecraft Dreamlands, a large map and a scenario booklet, and Cthulhu By Gaslight, another boxed set which moved the action from the 1920s to the 1890s.

Additional tools are convenient for keeping stitches counted, measuring crocheted fabric, or making related accessories.

Additional meetings are often organised for worship, prayer, preaching and Bible study.

Additional medication may be indicated for treatment of nausea, tremor, and anxiety.

Automated Dialogue Replacement, or Additional Dialogue Recording ( ADR ), is the process of re-recording the original dialogue after the filming process for the purpose of obtaining a cleaner, more intelligible dialogue track ( also known as " looping " or a " looping session ").

) Additional inspiration for GPS came when the Soviet Union launched the first man-made satellite, Sputnik in 1957.

Additional common features found in hotel rooms are a telephone, an alarm clock, a television, a safe, a mini-bar with snack foods and drinks, and facilities for making tea and coffee.

Additional uses of job-analytic information include job evaluations for the purpose of determining compensation levels and job redesign.

Additional advantages of optical keyboard technology over other keyboard technologies such as Hall effect, laser, roll-up, and transparent keyboards lie in cost ( Hall effect keyboard ) and feel – optical keyboard technology does not require different key mechanisms, and the tactile feel of typing has remained the same for over 60 years.

Additional computational studies modeling still bigger handle structures are welcome, but the ability to precisely position SPM tips to the requisite atomic accuracy has been repeatedly demonstrated experimentally at low temperature, or even at room temperature constituting a basic existence proof for this capability.

Additional living space for the journey would be enabled through the use of inflatable add-on modules if required.

Occasionally video interface hardware was also integrated into the motherboard ; for example, on the Apple II and rarely on IBM-compatible computers such as the IBM PC Jr. Additional peripherals such as disk controllers and serial ports were provided as expansion cards.