NileValleyPeoples: Nose shape heavily determined by climate according to scientists

Tropical climates are extremely diverse – from humid rainforest, to higher altitude cold zones, to arid deserts with sharply dropping night temperatures. Scientists find that nose width is correlated with climate – with narrower noses seen in dry, conditions such as desert areas in eastern parts of Africa.

nilevalleypeoples
QUOTE: "Tropical climates range from oppressively hot and humid lowlands to cold, snow-covered mountains, from hot, dry deserts to cold, dry deserts, from extreme seasonal variability of precipitation to nearly constant year-round conditions."
--Huston. M. (1994) Biological diversity: the coexistence of species on changing landscapes Cambridge university Press. p 498

QUOTE: "An important function of the nose is to warm and moisten inspired air. When air is exhaled, some heat and moisture are lost to the surroundings. The longer the nasal passage, the more efficient the nose is for warming and moistening incoming air and also the less heat and moisture are lost on exhalation. A narrow, high nose gives a longer nasal passage than a low, broad nose. Therefore, in cold or dry conditions, a high, narrow nose is preferable for warming and moistening air before it reaches the lings, and for reducing loss of heat and moisture in expired air. In hot, humid conditions a low, broad nose serves to dissipate heat (Wolpoff 1968; Franciscis and Long 1991)... The pattern of variation in nasal index corresponds very broadly to that expected if nasal form is indeed an adaptation to regional climate. The highest nasal index values, representing broad, low noses, tend to be those of populations in humid tropical regions of Africa and south-east Asia. Populations with low mean nasal indices (high, narrow noses) tend to be found in the cold, northern latitudes, and also in arid regions, such as the desert areas of east Africa and the Arabian peninsula.
..Davies found the nasal index taken in the living was closely correlated with skeletal nasal index. This suggests that there should likewise be an association between skeletal nasal index and climatic zone, and indeed other workers have found this to be the case.“
-- Mays. S. (2010). The Archaeology of Human Bones. Pg 100-101

2011 study finds significant correlation between nasal shape and climate. Dry areas are common in tropical zone micro-climates such as deserts.

QUOTE: “"The nasal cavity is essential for humidifying and warming the air before it reaches the sensitive lungs. Because humans inhabit environments that can be seen as extreme from the perspective of respiratory function, nasal cavity shape is expected to show climatic adaptation.. We report significant correlations between nasal cavity shape and climatic variables of both temperature and humidity. Variation in nasal cavity shape is correlated with a cline from cold-dry climates to hot-humid climates, with a separate temperature and vapor pressure effect. "
-- Noback, M. et al. (2011) Climate-related variation of the human nasal cavity. AJPA, 145: 4. 599-614

Joint products of "racial evolution"...

LINKS TO OTHER POSTS:

Kinder, gentler, role models..

Critical Race Theory debunked!

https://nilevalleypeoples.blogspot.com/2022/05/critical-race-theory-debunked-white.html

Biden won, get over it, but can he breakout in Covid era?
https://www.blogger.com/blog/post/edit/686085999190798340/6179060851903968774

Teflon Don finally fades

https://nilevalleypeoples.blogspot.com/2020/11/teflon-dons-coating-in-trouble-can-he.html

The Teflon Don may reap benefit from Floyd protest violence and looting
https://nilevalleypeoples.blogspot.com/2020/06/teflon-don-may-see-fulsome-benefits.html

The Teflon Don- Covid-era approval rating may signal November success
https://nilevalleypeoples.blogspot.com/2020/05/the-teflon-don-covid-era-approval.html

Would a Biden win be any big loss for Republicans?

https://nilevalleypeoples.blogspot.com/2020/04/would-biden-win-be-any-big-loss-for.html

Significant EEOC Race-Color Cases- Covering Private and Federal Sectors

https://nilevalleypeoples.blogspot.com/2019/01/blog-post.html

Racial discrimination is alive and kicking in employment, housing and credit markets
http://nilevalleypeoples.blogspot.com/2017/07/racial-discrimination-is-alive-and.html

Sowell 3- new data shows backward tropical evolution? Wealth and Poverty- An International Perspective in Trump era
http://nilevalleypeoples.blogspot.com/2017/07/sowell-3-new-data-shows-backward.html

Sowell 2- Wealth, Poverty and Politics- International Perspective - Trump era to bring these issues into sharper focus?
http://nilevalleypeoples.blogspot.com/2017/07/sowell-2-wealth-poverty-and-politics.html

Sowell- Liberal intellectuals and hard questions about race differences- Trump era may force them to focus?
http://nilevalleypeoples.blogspot.com/2017/07/sowell-liberal-intellectuals-and-hard.html

Trump properties discriminated against black tenants, lawsuit finds

http://nilevalleypeoples.blogspot.com/2016/07/trump-properties-discriminated-against.html

Stealing credibility- Dinesh D'souza has prison epiphany- after hanging with the homies- Hallelujah Hilary!
http://nilevalleypeoples.blogspot.com/2016/05/straining-credibility-dinesh-dsouza-has.html

Go with the flow 3- more DNA and cranial studies show ancient African migration to, or African presence in ancient Europe
http://nilevalleypeoples.blogspot.com/2016/04/go-with-flow-3-more-dna-and-cranial.html

Go with the flow 2- African gene flow into Europe in various eras
http://nilevalleypeoples.blogspot.com/2015/11/go-with-flow-2-african-gene-flow-into.html

DNA studies show African movement to Europe from very ancient times
http://nilevalleypeoples.blogspot.com/2015/09/dna-studies-show-african-movement-to.html

Guilt3- Why the "white privilege industry" is not all there
http://nilevalleypeoples.blogspot.com/2015/09/guilt3-why-white-privilege-industry-is.html

Guilt2- Media collaborates with guilt mongers - or how to play the white victim card
http://nilevalleypeoples.blogspot.com/2015/09/guilt2-media-collaborates-with-guilt.html

How Obama plays on white guilt- Hilary capitalizes
http://nilevalleypeoples.blogspot.com/2015/08/how-obama-plays-upon-white-guilt-hilary.html

Hands off the Confederate flag
http://nilevalleypeoples.blogspot.com/2015/06/hands-off-confederate-flag.html

Despite much more wealth than blacks, whites collect about the same rate of welfare and are treated more generously
http://nilevalleypeoples.blogspot.com/2015/06/despite-much-more-wealth-than-blacks.html

African "boat people" ushering in European demographic decline
http://nilevalleypeoples.blogspot.com/2015/05/african-boat-people-ushering-in.html

The forgotten Holocaust- King Leopold's "Congo Free State" - 10 million victims
http://nilevalleypeoples.blogspot.com/2015/04/the-forgotten-holocaust-10-million-in.html

Are violent minorities taking over California and the West?
http://nilevalleypeoples.blogspot.com/2015/04/are-violent-minorities-taking-over.html

Presidential hopeful Ben Carson meets and Greeks
http://nilevalleypeoples.blogspot.com/2015/03/presidential-hopeful-ben-carson-meet.html

Contra "ISIS" partisans, there have been some beneficial effects of Christianity
http://nilevalleypeoples.blogspot.com/2015/03/contra-isis-partisans-there-are-some.html

The social construction of race, compared to biology- Graves
http://nilevalleypeoples.blogspot.com/2015/02/the-social-construction-of-race_8.html

Why HBD or hereditarianism lacks credibility
http://nilevalleypeoples.blogspot.com/2014/10/why-hbd-or-hereditarianism-lacks.html

Leading Scientists criticize hereditarian claims
http://nilevalleypeoples.blogspot.com/2014/08/leading-scientists-criticize.html

Thai me down - Thais fall behind genetically related southern Chinese, Tibetans below genetically related East Asians like Koreans and other Chinese
http://nilevalleypeoples.blogspot.com/2014/08/thai-me-up-thai-me-down.html

Time for liberals to respect "the south" ... in a way of speaking.. the south of Egypt that is..
http://nilevalleypeoples.blogspot.com/2014/08/time-for-liberals-to-respect-south-in.html

Irony 2: touted High IQ "G-men" cannot reproduce themselves
http://nilevalleypeoples.blogspot.com/2014/07/irony-2-higher-iqs-correlated-with_25.html

Unz and Sowell: Unz debunking Lynn's IQ and Wealth of Nations. Sowell debunking the Bell Curve
http://nilevalleypeoples.blogspot.com/2014/07/unz-and-sowell-unz-debunking-lynns-iq.html

Irony 1: touted High IQ types are more homosexual, more atheist, and more liberal (HAL)
http://nilevalleypeoples.blogspot.com/2014/06/irony-high-iqs-produce-more-atheists.html

Elite white universities discriminate against Asians using reverse "affirmative action"
http://nilevalleypeoples.blogspot.com/2014/06/elite-white-universities-discriminate.html

Deteriorating state of white America
http://nilevalleypeoples.blogspot.com/2014/05/deteriorating-state-of-white-america.html

Racial Cartels (The Affirmative Action Propaganda machine- part 2
http://nilevalleypeoples.blogspot.com/2014/05/the-affirmative-action-propaganda.html

Hereditarian's/HBD's "Great Black Hope"
http://nilevalleypeoples.blogspot.com/2014/04/blog-post.html

Exploding nonsense: the 10,000 Year Explosion
http://nilevalleypeoples.blogspot.com/2014/03/exploding-nonsense-review-of-cochran_8.html

We need "rational racism"? Proponent Dinesh D;Souza becomes his own test case
http://nilevalleypeoples.blogspot.com/2014/01/we-need-rational-racism-proponent.html

The Affirmative Action Propaganda Machine- part 1
http://nilevalleypeoples.blogspot.com/2014/01/the-affirmatve-action-propaganda.html

Two rules for being "really" black- no white wimmen, no Republican
http://nilevalleypeoples.blogspot.com/2014/01/to-be-really-black-you-cant-have-white.html

The Axial age reconsidered - or latitude not attitide
http://nilevalleypeoples.blogspot.com/2014/01/the-axial-age-reconsidered.html

Cannibal seasonings: dark meat on white
http://nilevalleypeoples.blogspot.com/2013/12/i.html

"Affirmative Action" in the form of court remedies has been around a long time- since the 1930s- benefiting white union workers against discrimination by employers
http://nilevalleypeoples.blogspot.com/2013/09/affirmative-action-as-term-appears-in.html

Mugged by reality 1: White quotas, special preferences and government jobs
http://nilevalleypeoples.blogspot.com/2013/06/mugged-by-reality-1-white-quotas.html

Lightweight enforcement of EEO laws contradicts claims of "flood" of minorities "taking jobs"
http://nilevalleypeoples.blogspot.com/2013/06/blog-post.html

Railroaded 3: white violence and intimidation imposed quotas
http://nilevalleypeoples.blogspot.com/2013/06/railroaded-3-white-violence-and.html

Railroaded 2: how white quotas and special preferences blockade black progress...
http://nilevalleypeoples.blogspot.com/2013/06/railroaded-2-thow-white-quotas-and.html

Railroaded 1: How white affirmative action and white special preferences destroyed black railroad employment...
http://nilevalleypeoples.blogspot.com/2013/06/railroaded-how-white-affirmative-action.html

Affirmative action: primary beneficiaries are white women
http://nilevalleypeoples.blogspot.com/2011/04/affirmative-action-primary.html

7 reasons certain libertarians and right-wingers are wrong about the Civil Right Act
http://nilevalleypeoples.blogspot.com/2012/05/7-reasons-libertarians-may-be-wrong.html

Social philosophy of Thomas Sowell
http://nilevalleypeoples.blogspot.com/2011/07/social-philosophy-of-thomas-sowell.html

Bogus "biodiversity" theories of Kanazawa, Ruston, Lynn debunked
http://nilevalleypeoples.blogspot.com/2010/09/blog-post.html

JP Rushton, Michael Levin, Richard Lynn debunked. Weaknesses of Jared Diamond's approach.

http://nilevalleypeoples.blogspot.com/2010/04/blog-post_1818.html

In the Blood- debunking "HBD" and Neo-Nazi appropriation of ancient Egypt
http://nilevalleypeoples.blogspot.com/2009/11/blog-post_29.html

early Europeans and middle Easterners looked like Africans. Peoples returning or "backflowing" to Africa would already be looking like Africans
http://nilevalleypeoples.blogspot.com/2010/05/blog-post_1754.html

Ancient Egypt: one of the world's most advanced civilizations- created by tropical peoples
http://nilevalleypeoples.blogspot.com/2010/09/blog-post_06.html

Playing the "Greek defence" -debunking claims of Greeks as paragons of virtue or exemplars of goodness

http://nilevalleypeoples.blogspot.com/2013/03/playing-greek-defence-review-of-thornton.html

Quotations from mainstream academic research on the Nile Valley peoples
http://nilevalleypeoples.blogspot.com/2010/04/blog-post_9251.html

Assorted data debunking
http://nilevalleypeoples.blogspot.com/2009/11/blog-post_5570.html

Basic database of African studies

http://egyptsearchreloaded.proboards.com/thread/15/basic-database-nile-valley-studies

HBD EVOLUTION, BRAIN SIZE AND NATIONAL IQ CLAIMS DEBUNKED

Evolution, brain size, and the national IQ of peoples ... - Jelte Wicherts 2010

http://wicherts.socsci.uva.nl/wichertsPAIDrejoinder.pdf

------------------------------------

"EVOLUTIONARY" NATIONAL IQ NOTIONS DEBUNKED

Why national IQs do not support evolutionary theories of intelligence - WIcherts, Borsboom and Dolan 2010

Personality and Individual Differences 48 (2010) 91-96

http://wicherts.socsci.uva.nl/wicherts2010.pdf

----------------------------- -------------

DUBIOUS HBD"STATIC IQ" CLAIMS DEBUNKED

Are intelligence tests measurement invariant over time? by JM Wicherts - ?2004

--Dolan, Wicherts et al 2004. Investigating the nature of the Flynn effect. Intelligence 32 (2004) 509-537

http://www.iapsych.com/iqmr/fe/LinkedDocuments/wicherts2004.pdf

-------------------------------------------

LYNN AND VANHAVEN'S IQ AND THE WEALTH OF NATIONS DEBUNKED

www.theamericanconservative.com/articles/race-iq-and-wealth/
another critique- mises.org/daily/2677

---------------- -------

HBD ANCIENT 'CAUCASOID' "COGNITIVE REVOLUTION"CLAIMS DEBUNKED

www.anth.uconn.edu/faculty/mcbrearty/Pdf/McB%20&%20Brooks%202000%20TRTW.pdf

------------------------

jp RUSHTON'S "RACIAL EVOLUTION" NOTIONSDEBUNKED

Race and other misadventures: essays in honor of Ashley Montagu... By Larry T. Reynolds, Leonard Lieberman

http://books.google.com/books?id=5DLrgG_MflgC&pg=PA190&dq=r-+k-+selection+races&cd=1#v=onepage&q=r-%20k-%20selection%20races&f=false

--------------------------------

SCIENTIST ALAN TEMPLETON DEBUNKS BIOLOGICAL RACE USINGHARD DATA

Race and intelligence: separating science from myth. By Jefferson M. Fish. Routledge 2002. See Templeton's detailed article referenced above also inside the book

http://books.google.com/books?id=t9OdPPLIgMAC&pg=PA64&dq=r-+k-+selection+races&cd=7#v=onepage&q=r-%20k-%20selection%20races&f=false

------------------------

RACE MATTERS DEBUNKED

http://www.ogiek.org/indepth/what-they-mean.htm

---------------- -------

HBD "SELECTION" AND EVOLUTION CLAIMS DEBUNKED-Sarich and Miele's "Race: the reality of Human Differences"

Oubre, A (2011) Race Genes and Ability: Rethinking Ethnic Differences, vol 1 and 2. BTI Press

For summary see: http://www.skeptic.com/eskeptic/05-02-18/

---------------- -------

THE BELLCURVE DEBUNKED BY STEPHEN J GOULD

http://www.dartmouth.edu/~chance/course/topics/curveball.html

-----------------------------------------------------------

"RACIAL EVOLUTION" DEBUNKED AND"DIVERGENCE" DEBUNKED

--S OY Keita, R A Kittles, et al. "Conceptualizing human variation," Nature Genetics 36, S17 - S20 (2004)

http://www.nature.com/ng/journal/v36/n11s/pdf/ng1455.pdf

--S.O.Y. Keita and Rick Kittles. (1997) *The Persistence ofRacial Thinking and the Myth of Racial Divergence. AJPA, 99:3

http://www.councilforresponsiblegenetics.org/pageDocuments/WAURRSZQOE.pdf

---------------- -------

HBD RACE EVOLUTION CLAIMS DEBUNKED BY GENETICISTS

Alan Templeton. "The Genetic and Evolutionary significnce oF Human Races." pp 31-56. IN: J. FiSh (2002) Race and Intelligence: Separating scinnce from myth.

http://img560.imageshack.us/img560/239/templeton1humanracesinf.jpg

http://img685.imageshack.us/img685/2731/templeton2humanracesinf.jpg

HBD RACE AND INTELLIGENCE CLAIMS DEBUNKED

J. FiSh (2002) Race and Intelligence: Separating science from myth.

------------------------------------------

NileValleyPeoples

Thursday, March 31, 2011

Nose shape heavily determined by climate according to scientists

No comments:

Post a Comment