78:
360:
154:, but thought to be substantially less than rivers; again, variance of year to year and human impacts of land use remain unquantified on this data. It is well known terrain influences climate conditions, and erosive processes slowly but surely modify terrain along with tectonic causes, but all encompassing studies have been lacking on a global scale to understand how these
63:
Terrigenous sediments are responsible for a significant amount of the salt in today's oceans. Over time rivers continue to carry minerals to the ocean but when water evaporates, it leaves the minerals behind. Since chlorine and sodium are not consumed by biological processes, these two elements
150:, it is unquantified how much variance year to year as well as the impact modern humans have on this amount by holding back sediment in dams, counteracted with increased development of erosion patterns. Wind born sediment also transports billions of tons annually, most prominent in
306:
280:
60:
Sources of terrigenous sediments include volcanoes, weathering of rocks, wind-blown dust, grinding by glaciers, and sediment carried by rivers or icebergs.
225:
251:
99:
401:
53:, their composition is usually related to their source rocks; deposition of these sediments is largely limited to the
341:
125:
107:
147:
247:
302:
281:"Shelf sedimentation off the Ganges-Brahmaputra river system: Evidence for sediment bypassing to the Bengal fan"
138:
Some 1.35 billion tons, or 8% of global river-borne sediment (16.5-17 billion tons globally), is transported by
103:
294:
221:
440:
420:
394:
88:
430:
92:
425:
375:
435:
8:
387:
337:
285:
171:
54:
298:
240:
371:
176:
159:
30:
414:
367:
276:
151:
22:
143:
77:
359:
139:
50:
303:
10.1130/0091-7613(1989)017<1132:SSOTGB>2.3.CO;2
46:
38:
275:
42:
279:; Hariu, Tina M.; Moore, Willard S. (1 December 1989).
64:
constitute the greatest portion of dissolved minerals.
201:
37:(as opposed to marine) environments. Consisting of
16:
Sediments derived from the erosion of rocks on land
189:
162:and natural geo-astrological climate variability.
412:
395:
336:. Saint Paul, MN: West Publishing Company.
106:. Unsourced material may be challenged and
402:
388:
126:Learn how and when to remove this message
33:on land; that is, they are derived from
238:
158:factors fit in with both human induced
413:
29:are those derived from the erosion of
331:
219:
207:
195:
354:
104:adding citations to reliable sources
71:
220:Earle, Steven (23 September 2019).
146:river system annually according to
13:
257:from the original on 27 April 2015
14:
452:
309:from the original on 5 March 2022
358:
228:from the original on 3 May 2020.
76:
248:United States Geological Survey
269:
232:
213:
1:
295:Geological Society of America
182:
374:. You can help Knowledge by
7:
165:
67:
10:
457:
353:
334:Invitation to Oceanography
222:"18.3 Sea-Floor Sediments"
241:"Why is The Ocean Salty?"
239:Swensen, Herbert (1983).
325:
332:Pinet, Paul R. (1996).
156:shape of land and sea
27:terrigenous sediments
100:improve this section
148:decades old studies
441:Oceanography stubs
49:carried to sea by
421:Sedimentary rocks
383:
382:
210:, pp. 79–83.
172:Pelagic sediments
136:
135:
128:
55:continental shelf
448:
404:
397:
390:
362:
355:
347:
319:
318:
316:
314:
273:
267:
266:
264:
262:
256:
245:
236:
230:
229:
217:
211:
205:
199:
193:
131:
124:
120:
117:
111:
80:
72:
456:
455:
451:
450:
449:
447:
446:
445:
411:
410:
409:
408:
351:
344:
328:
323:
322:
312:
310:
277:Steven A. Kuehl
274:
270:
260:
258:
254:
243:
237:
233:
218:
214:
206:
202:
194:
190:
185:
168:
132:
121:
115:
112:
97:
81:
70:
17:
12:
11:
5:
454:
444:
443:
438:
433:
431:Marine geology
428:
423:
407:
406:
399:
392:
384:
381:
380:
363:
349:
348:
342:
327:
324:
321:
320:
268:
231:
212:
200:
187:
186:
184:
181:
180:
179:
177:Biogenous Ooze
174:
167:
164:
160:climate change
134:
133:
84:
82:
75:
69:
66:
15:
9:
6:
4:
3:
2:
453:
442:
439:
437:
434:
432:
429:
427:
426:Sedimentology
424:
422:
419:
418:
416:
405:
400:
398:
393:
391:
386:
385:
379:
377:
373:
370:article is a
369:
364:
361:
357:
356:
352:
345:
343:0-314-06339-0
339:
335:
330:
329:
308:
304:
300:
297:: 1132–1135.
296:
292:
288:
287:
282:
278:
272:
253:
249:
242:
235:
227:
223:
216:
209:
204:
198:, p. 79.
197:
192:
188:
178:
175:
173:
170:
169:
163:
161:
157:
153:
149:
145:
141:
130:
127:
119:
116:February 2023
109:
105:
101:
95:
94:
90:
85:This section
83:
79:
74:
73:
65:
61:
58:
56:
52:
48:
44:
40:
36:
32:
28:
24:
19:
436:Oceanography
376:expanding it
368:oceanography
365:
350:
333:
311:. Retrieved
290:
284:
271:
259:. Retrieved
234:
215:
203:
191:
155:
152:Saharan dust
137:
122:
113:
98:Please help
86:
62:
59:
34:
26:
23:oceanography
20:
18:
144:Brahmaputra
35:terrestrial
415:Categories
208:Pinet 1996
196:Pinet 1996
183:References
87:does not
313:26 April
307:Archived
261:26 April
252:Archived
226:Archived
166:See also
68:Quantity
286:Geology
108:removed
93:sources
340:
293:(12).
140:Ganges
51:rivers
45:, and
366:This
326:Cited
255:(PDF)
244:(PDF)
31:rocks
372:stub
338:ISBN
315:2023
263:2023
91:any
89:cite
47:silt
39:sand
299:doi
102:by
43:mud
21:In
417::
305:.
291:17
289:.
283:.
250:.
246:.
224:.
57:.
41:,
25:,
403:e
396:t
389:v
378:.
346:.
317:.
301::
265:.
142:-
129:)
123:(
118:)
114:(
110:.
96:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.