Climate maps
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editUK
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Administrative Maps
editPhysical Maps
editClimate Maps
editEnvironmental Maps
editNatural Resources Maps
editAgriculture Maps
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editTransportation Maps
editCultural Maps
editCrystal structure
editElement | Type | Symbol | Atomic number | Atomic weight (amu) | Density (g/cm^3) | Crystal structure at 20° C | Atomic radius (nm) | Ionic radius (nm) | Melting point (°C) |
---|---|---|---|---|---|---|---|---|---|
Hydrogen | Non metal | H | 1 | 1.008 | 0.154 | -259 | |||
Helium | Noble gas | He | 2 | 4.003 | -272 (at 26 atm) | ||||
Lithium | Alkali metal | Li | 3 | 6.94 | 0.534 | BCC | 0.152 | 0.068 | 181 |
Beryllium | Alkaline earth metal | Be | 4 | 9.012 | 1.85 | HCP | 0.114 | 0.035 | 1278 |
Boron | Metalloid | B | 5 | 10.81 | Rhomb. | 0.023 | 2300 | ||
Carbon | Non metal | C | 6 | 12.011 | 2.25 | Hex. | 0.071 | -0.016 | (sublimes at 3367) |
Nitrogen | Non metal | N | 7 | 14.007 | 0.01--0.02 | -209.9 | |||
Oxygen | Non metal | O | 8 | 16 | 0.14 | -218.4 | |||
Fluorine | Non metal | F | 9 | 19 | 0.133 | -220 | |||
Neon | Noble gas | Ne | 10 | 20.18 | -248.7 | ||||
Sodium | Alkali metal | Na | 11 | 22.99 | 0.971 | BCC | 0.186 | 0.102 | 98 |
Magnesium | Alkaline earth metal | Mg | 12 | 24.31 | 1.74 | HCP | 0.16 | 0.072 | 649 |
Aluminum | Post transition metal | Al | 13 | 26.98 | 2.71 | FCC | 0.143 | 0.053 | 660.4 |
Silicon | Metalloid | Si | 14 | 28.09 | 2.33 | Dia.cubic | 0.118 | 0.04 | 1410 |
Phosphorus | Non metal | p | 15 | 30.97 | 1.82 | Ortho. | 0.109 | 0.035 | 44.1 |
Sulfur | Non metal | S | 16 | 32.06 | 2.07 | Ortho. | 0.106 | 0.184 | 113 |
Chlorine | Non metal | Cl | 17 | 35.45 | 0.181 | -101 | |||
Argon | Noble gas | Ar | 18 | 39.95 | -189.2 | ||||
Potassium | Alkali metal | K | 19 | 39.1 | 0.862 | BCC | 0.231 | 0.138 | 63 |
Calcium | Alkaline earth metal | Ca | 20 | 40.08 | 1.55 | FCC | 0.197 | 0.1 | 839 |
Titanium | Transition metal | Ti | 22 | 47.87 | 4.51 | HCP | 0.145 | 0.068 | 1668 |
Vanadium | Transition metal | V | 23 | 50.94 | 6.1 | BCC | 0.132 | 0.059 | 1890 |
Chromium | Transition metal | Cr | 24 | 52 | 7.19 | BCC | 0.125 | 0.063 | 1875 |
Manganese | Transition metal | Mn | 25 | 54.94 | 7.44 | Cubic | 0.112 | 0.067 | 1244 |
Iron | Transition metal | Fe | 26 | 55.85 | 7.87 | BCC | 0.124 | 0.077 | 1538 |
Cobalt | Transition metal | Co | 27 | 58.93 | 8.9 | HCP | 0.125 | 0.072 | 1495 |
Nickel | Transition metal | Ni | 28 | 58.69 | 8.9 | FCC | 0.125 | 0.069 | 1455 |
Copper | Transition metal | Cu | 29 | 63.55 | 8.94 | FCC | 0.128 | 0.096 | 1085 |
Zinc | Transition metal | Zn | 30 | 65.41 | 7.13 | HCP | 0.133 | 0.074 | 420 |
Gallium | Post transition metal | Ga | 31 | 69.72 | 5.9 | Ortho. | 0.122 | 0.062 | 29.8 |
Germanium | Metalloid | Ge | 32 | 72.64 | 5.32 | Dia. cubic | 0.122 | 0.053 | 937 |
Bromine | Non metal | Br | 35 | 79.9 | 0.196 | -7.2 | |||
Zirconium | Transition metal | Zr | 40 | 91.22 | 6.51 | HCP | 0.159 | 0.079 | 1852 |
Niobium | Transition metal | Nb | 41 | 92.91 | 8.57 | BCC | 0.143 | 0.069 | 2468 |
Molybdenum | Transition metal | Mo | 42 | 95.94 | 10.22 | BCC | 0.136 | 0.07 | 2617 |
Silver | Transition metal | Ag | 47 | 107.87 | 10.49 | FCC | 0.144 | 0.126 | 962 |
Cadmium | Transition metal | Cd | 48 | 112.41 | 8.65 | HCP | 0.149 | 0.095 | 321 |
Tin | Post transition metal | Sn | 50 | 118.71 | 7.27 | Tetra. | 0.151 | 0.071 | 232 |
Iodine | Non metal | I | 53 | 126.91 | 4.93 | Ortho. | 0.136 | 0.22 | 114 |
Cesium | Alkali metal | Cs | 55 | 132.91 | 1.87 | BCC | 0.265 | 0.17 | 28.4 |
Barium | Alkaline earth metal | Ba | 56 | 137.33 | 3.5 | BCC | 0.217 | 0.136 | 725 |
Tungsten | Transition metal | W | 74 | 183.84 | 19.3 | BCC | 0.137 | 0.07 | 3410 |
Platinum | Transition metal | Pt | 78 | 195.08 | 21.45 | FCC | 0.139 | 0.08 | 1772 |
Gold | Transition metal | Au | 79 | 196.97 | 19.32 | FCC | 0.144 | 0.137 | 1064 |
Mercury | Transition metal | Hg | 80 | 200.59 | 0.11 | -38.8 | |||
Lead | Post transition metal | Pb | 82 | 207.2 | 11.35 | FCC | 0.175 | 0.12 | 327 |
Economics
edit- scarcity, supply and demand
- mind, Environment
- game, decision, action
- regulation, law, government, tragedy of commons
- Human centered, mental and physical Well being
- cycle of nutrients and matter. Energy.
- Production, distribution, consumption, saving/storage, investment of goods and services
- Investment, decision, risk
- cycle of money goods and growth
- finance: money, value of goods (supply and demand), exchange, value, storage, trust, promise, motivation, purchasing power,
- GDP, unemployment, Inflation, debt, interest rate
- Market: supply and demand, priced Determination, understanding trend, advertisement.
- human behavior, psychology, decision, incentives
- Banks: risk sharing, security, aids in transport of money, ideas meet idle, makes promise, gives trust,bank is money market
Codes
edit# Python code using matplotlib library to generate 72 images to create a gif file that shows
import matplotlib.pyplot as plt
import numpy as np
Printing first 10 Fibonacci numbers, functional expression style
Fibonacci/@Range[10]
ef[Pmat_, {d1_, d2_}, n_] := (\[Theta]i = ArcSin[Subscript[R, en] Sin[\[Theta]]/n];)
Or, alternatively, in a more functional programming approach:
If[# <= 2, 1, #0[# - 1] + #0[# - 2]] & /@ Range[10]
Notice the use of #0
to indicate the function itself.
Add1
editColumn 1 | Column 2 | Column 3 |
---|---|---|
A | B | |
C | D | |
E | F | |
G | ||
H |
Physiographic regions of India
editBased on R.L. Singh
editMacro Regions | Meso Regions | First Order Regions | Second Order Regions |
---|---|---|---|
A. Great Plains | I. Rajasthan Plain | 1. Marusthali | a. Jaisalmer Marusthali |
b. Barmer Marusthali | |||
c. Bikaner-Churu Marusthali | |||
2. Rajasthan Bagar | d. Ghaggar Plain | ||
e. Shekhawati Region | |||
f. Nagaur Region | |||
g. Luni Basin | |||
II. Punjab Plain | 3.Punjab Plain North | a. Hoshiarpur—Chandigarh Plain (Sub-Mountain belt) | |
b. Upper Bari Doab | |||
c. Jullundur Plain | |||
d. Punjab Malwa | |||
4.Punjab Plain South | e. Ambala Plain (Sub-Mountain belt) | ||
f. Eastern Haryana (Kurukshetra Plain) | |||
g. Western Haryana | |||
h. Southern Haryana | |||
III. Upper Ganga Plain | 5.Upper Ganga Plain North | a. Rohilkhand Plain | |
b. Awadh Plain | |||
6.Upper Ganga Plain South | c. Upper Ganga-Yamuna Doab | ||
d. Trans-Yamuna Plain | |||
e. Lower GangaYamuna Doab | |||
IV. Middle Ganga Plain | 7.Middle Ganga Plain North | a. Ganga-Ghaghara Divide | |
b. Saryupar Plain | |||
c. Mithila Plain | |||
d. Kosi Plain | |||
8.Middle Ganga Plain South | e. Son-Ganga Divide | ||
f. Magadh-Anga Plain | |||
V. Lower Ganga Plain | 9. North Bengal Plain | a. Duars (Barind Tract) | |
b. Tista Flood plain | |||
10. Delta Proper | c. Moribund Delta | ||
d. Mature Delta | |||
e. Active Delta | |||
11. Rarh Plain | f. Mayurakshi Plain | ||
g. Bankura Upland | |||
h. Midnapur Upland | |||
VI. Assam Valley | 12. Upper Assam Valley | a. Upper Assam Valley North | |
b. Upper Assam Valley South | |||
13. Lower Assam Valley | c. Lower Assam Valley North | ||
d. Lower Assam Valley South | |||
B. Himalayan Mountain Region | VII. Kashmir Region | 14. Kashmir Region South | a. Kashmir Valley |
b. Jammu-Mirpur Region | |||
15. Kashmir Region North | c. Zaskar-Ladakh Region | ||
d. Deosai-Skardu Region | |||
e. Gilgit-Baltistan Region | |||
f. Aksaichin Region | |||
VIII. Himachal Region | 16. Himalayan Himachal | a. Chandra Bhaga Basin | |
b. Ravi Basin | |||
c. Beas Basin | |||
d. Himalayan Sutlej Basin | |||
e. Upper Yamuna Tributary Basin | |||
17. Trans Himalayan Himachal | f. Spiti-Kalpa-Sutlej Basin | ||
g. Malung Basin | |||
IX. U.P. Himalaya | 18. Himadri | a. Himadri Ranges | |
b. Himadri Valleys | |||
19. Himanchal | c. Trans-Yamuna Basin | ||
d. Bhagirathi-Alaknanda Basin | |||
e. Ramganga-Kosi Basin | |||
f. Saryu-Kali Basin | |||
20. Siwaliks | g. Yamuna-Ganga Tract | ||
h. Ganga-Ramganga Tract | |||
i. Ramganga-Kali Tract | |||
X. Eastern Himalaya | 21. Darjeeling-Sikkim-Bhutan-Himalaya | a. Darjeeling-Sikkim Himalaya | |
b. Bhutan Himalaya | |||
22. Assam Himalaya | c. Dafla Region | ||
d. Miri Region | |||
e. Abor Region | |||
f. Mishmi Region | |||
XI. Purvanchal Region | 23. Purvanchal North | a. Lohit-Tirap Region | |
b. Nagaland | |||
24. Purvanchal South | c. Manipur Region | ||
d. Mizo Region | |||
e. Tripura-Cachhar Region | |||
C. Peninsular Uplands | XII. Udaipur-Gwalior Region | 25. Aravalli Uplands | a. North Aravalli Region |
b. Central Aravalli Region | |||
c. Southern Aravalli Region | |||
26. Chambal-Sindh Plains | d. Middle Chambal Basin | ||
e. Lower Chambal Basin | |||
f. Sindh Basin | |||
XIII. Malwa Region | 27. Malwa Region North | a. Eastern Mahi Basin | |
b. Upper Chambal Basin | |||
c. Upper Betwa Basin | |||
28. Malwa Region South | d. Western Vindhyan | ||
e. Middle Narmada Trough | |||
f. Western Satpura | |||
XIV. Bundelkhand Region | 29. Bundelkhand Plain | a. Ravine Belt | |
b. Jalaun Plains | |||
c. Hamirpur Plains | |||
d. Banda Plains | |||
30. Bundelkhand Uplands | e. Bundelkhand Gneissic Region | ||
f. Bundelkhand Vindhyan Plateau | |||
XV. Vindhyanchal-Baghelkhand Region | 31. Vindhyanchal-Baghelkhand Region North | a. Rewa-Panna Plateau | |
b. Mirzapur-Rohtasgarh plateau | |||
32. Vindhyanchal-Baghelkhand Region South | c. Baghelkhand | ||
d. Chhindwara-Maikal Plateau | |||
e. Narmada-Son Trough | |||
XVI. Chotanagpur Region | 33. Chotanagpur Region North | a. Palamau Uplands | |
b. Hazaribagh Plateau | |||
c. Damodar Valley | |||
d. Santhal Pargana Uplands | |||
34. Chotanagpur Region South | e. Pat Lands | ||
f. Ranchi Plateau | |||
g. South-Eastern Chotanagpur or Singhbhum Region | |||
XVII. Meghalaya-Mikir Region | 35. Meghalaya-Mikir Region West | a. Garo Region North | |
b. Garo Region South | |||
36. Meghalaya-Mikir Region Central | c. Khasi Region North | ||
d. Khasi Region South | |||
37. Meghalaya-Mikir Region East | e. Jaintia Region | ||
f. Mikir Region West | |||
g. Mikir Region East | |||
XVIII. Maharashtra Region | 38. Maharashtra Sahyadri | a. Maharashtra Sahyadri North | |
b. Maharashtra Sahyadri South | |||
39. Tapti-Purna Valley | c. Tapti-Purna Valley West | ||
d. Tapti-Purna Valley East | |||
40. Maharashtra Plateau | e. Ajanta Hills | ||
f. Godavari Valley | |||
g. Balaghat Upland | |||
h. Upper Bhima Valley | |||
i. Mahadeo Upland | |||
41. Vidarbha Plains | j. Wardha-Penganga Plain | ||
k. Wainganga Plain | |||
XIX. Chattisgarh Region | 42. Rim Land | a. Northern Rim Land | |
b. Western Rim Land | |||
c. Southern Rim Land | |||
43. Chattisgarh Plains | d. Raipur—Durg Plain | ||
e. Bilaspur Plain | |||
f. Raigarh Plain | |||
XX. Orissa Highland Region | 44. North-Eastern Hill Region | a. North-Western Upland or Gangapur-Jharsuguda Basin | |
b. Garhjat Hills | |||
c. North-Eastern Plateau | |||
45. Middle Mahanadi Valley | d. Hirakud-Sonepur Valley Region | ||
e. Baudh Valley Region | |||
46. South-Western Hill Region | f. Hirakud-Bolangir Basin | ||
g. Orissa Ghats Region | |||
XXI. Dandakaranya | 47. Dandakaranya Ghats | a. Dandakaranya Ghats East | |
b. Dandakaranya Ghats Central | |||
c. Dandakaranya Ghats West | |||
48. Dandakaranya Uplands | d. Tel-Jonk Valley Region | ||
e. Bastar Upland | |||
f. Indravati-Sabari Plain | |||
XXII. Karnataka Plateau | 49. Malnad (Central Sahyadri) | a. North Malnad | |
b. Central Malnad | |||
c. South Malnad | |||
50. Maidan North | d. Bidar Plateau | ||
e. Gulbarga Plain | |||
f. Raichur Plain | |||
g. Bellary Plain | |||
h. Dharwar Plateau | |||
i. Bijapur Region | |||
51. Maidan South | j. Chitradurga Region | ||
k. Tumkur Region | |||
l. Bangalore Region | |||
m. Mysore Region | |||
XXIII. Andhra Plateau | 52. Telangana | a. Hyderabad Plateau | |
b. Telangana Peneplain | |||
c. Godavari Valley | |||
d. Krishna Valley | |||
53. Rayalaseema | e. Rayalaseema Peneplain | ||
f. Rayalaseema Plateau | |||
54. Andhra Ghats | g. Northern Andhra Ghats | ||
h. Southern Andhra Ghats | |||
XXIV. Tamilnadu Uplands & South Sahyadri | 55. South Sahyadri | a. Anaimalai-Palni Hills | |
b. Cardamom Hills | |||
c. Agastyamalai Hills | |||
56. Tamilnadu Ghats | d. Nilgiris | ||
e. Mettur-Vellore Region | |||
f. Tamilnadu Hills | |||
57. Coimbatore-Madurai Uplands | g. Coimbatore Uplands | ||
h. Madurai Uplands | |||
D. The Indian Coasts and Islands | XXV. Gujarat Region | 58. Gujarat Region West | a. Bhuj Region |
b. Kathiwar Region | |||
59. Gujarat Region East | c. Ahmedabad Region | ||
d. Khambhat Region (Cambay Region) | |||
e. Eastern Hilly Region | |||
XXVI. West Coast Region | 60. Konkan Coast | a. Konkan Coast North | |
b. Konkan Coast South | |||
61. Karnataka Coast | c. North Kanara | ||
d. South Kanara | |||
62. Malabar Coast | e. Malabar Coast North | ||
f. Malabar Coast South | |||
XXVII. East Coastal Plains | 63. Tamilnadu Coastal Plain | a. Southern Plain or Vaigai-Tambraparni Region | |
b. Delta Region | |||
c. Palar-Ponnaiyar Plain Region | |||
64. Andhra Coastal Plain | d. Pennar (Nellore) Region | ||
e. Krishna-Godavari Delta | |||
f. Vishakhapatnam Region | |||
65. Utkal Coastal Plain | g. Chilka Region | ||
h. Mahanadi Delta | |||
i. Balasore Plain | |||
XXVIII. The Indian Islands | 66. Arabian sea Islands | a. Amindivi Islands | |
b. Laccadive Islands | |||
c. Minicoy Island | |||
67. Bay Islands | d. Andaman Islands | ||
e. Nicobar Islands |
S.P. Chatterjee
editDivisions | Sub-divisions | Provinces | Sections and Sub-sections |
---|---|---|---|
I. The Northern Mountains | 1. Western Himalaya | a. North Kashmir Himalaya | a. North Kashmir Himalaya |
b. South Kashmir Himalaya | b. South Kashmir Himalaya | ||
c. Punjab Himalaya | c. Punjab Himalaya | ||
d. Kumaun Himalaya | d. Kumaun Himalaya | ||
2. Central Himalaya | a. West Central Himalaya | ||
b. East Central Himalaya | |||
3. Eastern Himalaya | a. Eastern Himalaya (West) | ||
b. Eastern Himalaya (East) | |||
4. Northeastern Ranges | a. Purvachal | ||
b. Meghalaya | |||
c. Assam Valley | |||
II. The Great Plains | 5. Western Plains | a. Marusthali | |
b. Rajasthan Bagar | |||
6. Northern Plains | a. Punjab Plains | ||
b. Ganga-Yamuna Doab | |||
c. Rohilkhand Plains | |||
d. Avadh Plains | |||
7. Eastern Plains | a. North Bihar Plains | ||
b. South Bihar Plains | |||
c. North Bengal Plains | |||
d. Bengal Basin |
Add2
editAdd3
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