Чад

Table 7. Dynamics of water resources by selected countries of the world (1921-1985)

Year	India Area=3.27mln km ²		Jamaica Area=0.01mln km ²	Kazakhstan Area=2.72 mln km ²		Kyrgizstan Area=0.20 mln km ²	Latvia Area=0.06 mln km ²		Lithuania Area=0.07 mln km ²		Mali Area=1.24 mln km ²		Mexico Area=1.97mln km ²		Moldova Area=0.03mln km ²		Nicaragua Area=0.13 mln km ²	Niger Area=1.27 mln km ²		Nigeria Area=0.92 mln km ²		New Zealand Area=0.27 mln km ²
	Local	Inflow	Local	Local	Inflow	Local	Local	Inflow	Local	Inflow	Local	Inflow	Local	Inflow	Local	Inflow	Local	Local	Inflow	Local	Inflow	Local
1921	1361	580	9.37	100	95.0	71.6	10.8	12.4	14.6	7.1	25.8	37.0	290	4.45	0.40	10.0	176	1.51	24.7	160	25.3	290
1922	1374	579	3.88	96.8	87.0	53.5	21.2	22.4	21.2	12.1	40.9	56.5	323	3.49	1.10	16.2	171	2.23	31.2	254	40.3	307
1923	1501	579	5.98	62.7	69.0	54.3	23.7	22.4	16.4	10.9	41.1	57.1	321	3.68	0.90	14.4	174	2.39	32.6	272	43.2	331
1924	1400	578	8.95	72.0	61.0	55.7	16.4	21.1	12.9	12.5	62.1	81.5	354	2.54	0.80	12.0	194	3.53	42.8	437	69.4	307
1925	1402	580	6.01	65.0	52.0	48.3	14.4	17.7	15.2	10.6	53.5	81.4	388	2.68	0.80	14.2	196	3.78	45.1	431	68.4	368
1926	1572	580	6.54	61.0	55.0	44.7	20.9	23.2	18.7	13.8	35.1	58.1	384	2.84	0.80	13.4	170	2.71	35.4	287	45.6	388
1927	1410	582	7.68	56.2	49.5	40.7	17.6	24.9	16.1	11.6	53.9	72.2	348	3.80	0.40	12.2	218	3.10	38.9	370	60.0	389
1928	1399	580	6.54	85.5	73.0	53.6	25.5	27.8	17.4	12.1	56.0	77.7	326	3.19	0.40	8.6	226	3.47	42.2	415	65.9	330
1929	1426	579	5.87	68.0	60.5	50.0	14.2	17.4	9.5	11.4	58.3	75.9	330	4.25	1.0	13.0	197	3.63	43.7	407	64.6	340
1930	1495	579	7.08	74.8	55.4	49.2	18.0	18.8	15.5	11.6	56.9	73.4	325	2.70	0.80	10.6	145	3.60	43.5	395	62.7	287
1931	1646	586	11.0	71.8	61.1	54.5	17.2	21.1	14.8	14.0	46.2	63.3	416	1.35	3.52	9.96	221	3.21	39.9	331	52.5	311
1932	1509	583	10.4	63.4	63.2	45.3	21.1	24.1	17.4	13.3	49.5	65.4	330	3.28	2.51	10.0	208	2.81	36.4	340	54.0	266
1933	1744	587	16.0	48.0	46.2	45.7	14.4	22.5	13.1	13.0	45.8	61.8	360	2.12	1.59	15.5	213	2.56	34.1	298	47.3	318
1934	1648	584	8.41	70.6	68.9	55.7	13.1	14.9	13.4	10.5	39.1	54.6	323	0.86	1.19	10.5	166	2.56	34.1	258	41.0	286
1935	1395	580	8.41	53.9	53.8	51.8	16.1	19.1	15.3	11.3	40.8	57.0	335	2.24	1.06	8.82	207	2.21	31.0	253	40.1	305
1936	1606	583	11.9	53.9	61.4	51.2	14.8	18.6	13.8	11.4	49.7	65.9	349	2.62	0.36	6.99	208	2.69	35.2	323	51.3	354
1937	1548	580	8.80	66.4	55.0	42.4	12.1	13.7	10.9	9.8	30.2	47.8	362	2.60	1.07	7.99	206	1.98	28.9	219	34.8	293
1938	1589	585	7.10	49.0	40.9	38.8	11.9	13.9	8.5	7.8	40.4	56.1	330	3.40	0.76	10.4	195	2.28	31.6	259	41.1	299
1939	1453	578	7.97	47.7	44.6	39.6	10.0	10.7	12.5	8.8	33.7	49.0	311	1.92	0.19	6.48	154	2.07	29.7	231	36.7	264
1940	1549	583	6.36	55.4	45.4	40.9	11.3	13.7	13.3	11.0	26.3	41.2	320	1.64	3.17	12.1	169	1.77	27.0	192	30.4	306
1941	1137	574	8.12	104	78.9	48.5	13.7	19.2	15.2	12.5	26.6	42.0	375	3.87	3.59	19.1	176	1.49	24.5	208	33.1	253
1942	1579	581	13.3	90.8	82.4	56.8	13.6	13.7	9.90	8.3	24.1	35.0	334	3.22	2.15	12.0	193	1.52	24.8	153	24.2	374
1943	1527	579	8.40	63.9	53.4	45.8	12.4	14.2	11.4	9.4	29.2	44.4	354	2.48	0.49	5.46	163	1.53	24.9	195	30.9	298
1944	1747	581	10.1	51.9	45.2	44.2	17.6	16.7	13.0	10.1	23.1	34.1	356	2.83	1.17	13.7	159	1.34	23.2	153	24.2	300
1945	1486	582	12.1	49.1	54.8	51.9	21.7	17.5	12.0	12.5	32.5	48.1	275	2.55	1.20	13.0	141	1.41	23.8	206	32.7	386
1946	1600	582	5.80	111	83.2	48.9	18.4	18.4	15.8	11.8	39.6	55.6	293	1.90	0.40	6.12	142	2.18	30.7	269	42.7	320
1947	1541	583	6.59	89.9	65.6	41.9	9.20	15.4	10.3	9.9	30.6	46.3	349	3.05	1.83	11.0	155	2.12	30.1	214	34.0	271
1948	1505	580	8.95	90.2	66.9	49.6	13.4	16.4	12.5	9.8	42.4	58.0	311	2.80	1.78	16.9	190	1.57	25.3	298	47.3	305
1949	1439	583	7.21	93.0	66.0	50.8	13.4	14.9	13.6	10.0	33.1	48.6	236	3.17	0.92	10.8	161	1.70	26.4	233	37.0	340
1950	1413	583	10.3	65.4	50.3	46.6	16.4	20.7	18.8	10.1	43.0	57.8	298	2.35	0.65	6.74	197	2.01	29.2	253	40.2	246
1951	1204	575	9.06	39.3	44.5	45.7	13.8	15.5	13.9	11.3	55.4	75.3	315	2.15	0.65	8.67	169	2.68	35.2	304	48.2	270
1952	1272	579	6.54	84.9	74.7	63.0	14.1	16.6	11.3	9.4	53.0	62.3	399	3.89	0.49	9.99	167	3.44	42.0	271	43.0	305
1953	1391	581	8.26	54.5	60.7	55.8	16.3	22.8	13.2	9.4	53.8	69.2	302	1.90	0.87	9.58	162	4.07	42.6	280	44.4	318
1954	1376	587	8.95	90.3	68.8	57.4	13.9	14.7	13.7	8.0	62.2	77.6	400	1.34	0.50	7.47	205	3.43	42.2	339	53.8	289

Table 7. Dynamics of water resources by selected countries of the world (1921-1985)

Year India
Area=3.27mln km ²
Jamaica
Area=0.01mln km ²
Kazakhstan
Area=2.72 mln km ²
Kyrgizstan
Area=0.20 mln km ²
Latvia
Area=0.06
mln km ²
Lithuania
Area=0.07
mln km ²
Mali
Area=1.24
mln km ²
Mexico
Area=1.97mln km ²
Moldova
Area=0.03mln km ²
Nicaragua
Area=0.13
mln km ²
Niger
Area=1.27
mln km ²
Nigeria
Area=0.92
mln km ²
New Zealand
Area=0.27
mln km ²

Local Inflow Local Local Inflow Local Local Inflow Local Inflow Local Inflow Local Inflow Local Inflow Local Local Inflow Local Inflow Local

1955 1597 593 8.23 63.1 54.5 50.7 18.1 20.2 15.1 10.1
60.0

77.6
384 1.51 0.82 18.7 195 5.40 47.2 408 64.8 319

1956 1656 593 8.16 64.8 60.3 53.0 21.9 23.6 16.6 11.6
45.8

56.3
352 1.88 0.96 10.2 160 3.65 41.1 289 45.9 321

1957 1251 508 6.42 70.1 64.2 37.3 20.0 22.4 13.1 10.0
57.9

76.1
254 4.06 0.40 9.11 147 3.54 34.0 340 54.0 369

1958 1545 599 11.5 102 75.5 54.0 19.6 23.4 17.1 16.1
56.1

62.9
476 2.86 0.48 11.4 166 1.46 42.6 260 41.3 405

1959 1785 581 5.43 80.6 75.8 57.0 13.7 15.0 9.4 8.2
46.1

59.2
338 5.18 0.38 8.06 142 3.82 38.7 272 43.2 274

1960 1375 583 10.3 92.0 75.7 56.8 14.4 14.3 14.1 12.0
44.5

60.4
332 1.91 0.76 9.84 201 2.82 34.0 406 64.4 272

1961 1794 586 7.18 75.2 46.1 40.0 14.1 15.6 11.4 8.5
48.2

53.1
348 2.06 0.88 5.91 162 2.44 35.0 311 49.4 269

1962 1271 553 5.81 56.5 41.1 39.2 27.0 27.4 16.8 11.4
44.5

66.7
292 3.14 0.76 11.4 149 3.96 33.5 338 53.7 353

1962 1317 575 14.9 49.9 51.0 46.5 13.0 12.8 10.4 8.4
41.4

57.5
334 0.29 1.74 7.28 161 2.37 35.2 284 45.1 276

1964 1412 584 6.03 77.3 63.5 52.3 8.90 10.4 8.4 8.7
56.2

64.0
304 0.70 0.67 10.7 154 2.59 36.2 289 45.8 340

1965 1065 573 6.41 46.4 37.1 38.1 11.7 14.6 10.3 9.3
47.9

59.8
347 2.52 0.99 14.4 134 2.10 39.9 289 45.8 328

1966 1173 573 9.50 101 64.7 57.0 16.0 17.5 10.9 10.1
44.0

56.3
377 1.68 1.35 13.4 184 3.30 32.4 290 46.0 315

1967 1337 579 5.42 47.5 38.1 43.5 15.0 14.4 12.1 9.2
55.3

74.1
385 1.65 1.32 12.2 153 2.77 36.0 279 44.3 342

1968 1254 576 7.47 43.8 45.2 48.8 14.4 15.4 11.1 9.4
36.2

50.6
380 1.89 1.04 12.4 183 3.61 41.4 270 42.9 316

1969 1513 580 10.5 90.2 97.0 70.1 10.6 10.8 7.9 7.3
45.7

73.6
408 1.95 2.80 17.2 152 1.62 32.7 396 62.9 284

1970 1672 579 10.6 79.7 68.1 54.2 13.8 18.3 12.1 12.1
39.0

45.7
390 1.75 1.87 17.4 205 2.35 36.3 308 48.8 328

1971 1389 587 6.93 96.6 60.8 49.5 13.0 13.3 9.3 9.2
33.9

48.1
359 1.99 2.37 12.9 174 2.03 27.4 230 36.5 295

1972 1320 546 7.13 85.5 48.1 44.8 10.6 11.3 8.6 8.7
22.2

37.5
364 2.02 1.63 11.5 194 1.78 27.1 148 23.4 309

1973 1775 650 9.05 82.4 52.7 53.9 10.5 11.2 8.7 8.9
22.6

33.6
388 1.97 1.62 11.9 169 1.09 20.9 192 30.5 292

1974 1322 679 10.6 45.2 33.7 37.5 15.2 14.8 14.3 10.4
33.1

51.8
370 1.93 1.26 15.0 169 .53 22.2 221 35.0 279

1975 1581 588 6.13 50.0 31.2 39.8 14.1 15.8 11.0 9.2
33.2

53.5
342 1.95 1.21 14.9 158 .59 27.7 320 50.8 358

1976 1373 552 4.15 57.9 34.4 41.7 9.70 10.3 8.0 7.5
27.6

48.9
398 2.02 1.37 13.4 159 1.97 28.9 212 33.6 296

1977 1467 587 5.48 63.2 34.4 46.0 14.9 14.8 10.0 10.8
20.9

31.1
300 1.58 1.36 12.1 145 1.93 28.5 185 29.4 278

1978 1458 565 7.96 56.5 36.9 48.2 25.1 22.9 15.6 11.3
25.9

44.8
379 1.94 1.48 15.0 166 1.20 22.0 258 40.9 258

1979 1133 550 11.6 82.3 45.4 56.0 16.9 16.9 15.4 12.0
26.0

48.2
339 1.75 1.80 14.1 191 2.05 29.6 174 27.6 320

1980 1543 586 7.68 66.8 45.4 47.0 21.6 20.5 18.6 11.9
23.4

31.8
356 2.46 2.85 21.4 176 1.68 26.2 220 34.8 354

1981 1453 584 8.40 45.3 36.6 45.0 21.9 19.5 21.9 10.6
23.8

38.7
421 1.71 0.63 18.6 179 1.34 23.2 249 39.5 301

1982 1353 580 7.70 38.0 30.0 42.9 19.4 15.3 19.4 11.0
20.2

31.0
292 1.96 0.31 19.4 171 1.31 22.9 247 39.2 288

1983 1480 583 6.31 44.1 30.8 43.5 20.9 17.4 16.2 9.6
19.2

27.3
316 4.17 1.20 10.4 170 .72 17.7 237 37.6 350

1984 1378 579 5.27 45.4 29.7 42.2 23.6 14.0 11.6 7.9
18.4

21.8
351 4.43 0.46 9.70 174 .28 13.7 229 36.4 319

1985 1362 580 6.94 47.4 32.6 46.9 13.2 19.5 16.2 10.2
21.3

31.3
330 3.00 1.90 10.1 174 .66 17.1 243 38.6 314

Aver. 1456 581 8.20 68.4 55.9 48.9 15.9 17.4 13.5 10.4
39.6

54.8
345
2.51
1.20 11.9 176 2.33 32.1 275 43.7 313

Max 1794 679 16.0 110 97.0 71.6 27.0 27.8 21.9 16.1
62.2

81.5
476
5.20
3.59 21.4