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Gully

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techniques by combining information from previous research. It is possible to stop the creation of gullies by changing how land is used, conserving water and soil, or implementing specific actions in areas with concentrated flow. Plant leftovers and other vegetation barriers can prevent erosion, although their usefulness is limited. The biophysical environment, terrain, climate, and geomorphology are examples of external elements that affect gully prevention and control.
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requires water-resource management, soil conservation, and community migration. Gully erosion is localized in the Coastal Plain Sands, Nanka Sands, and Nsukka Sandstone of the Anambra-Imo basin region. The most affected deposits are unconsolidated or poorly consolidated and have short dispersion times. Public education is essential for a sustainable termination strategy, and collaboration between the government, donors, the private sector, and rural people is crucial.
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properties, roads, and walkways was ranked as the least important issue. This implies a notable variation in the average evaluations across impacted individuals, underscoring the necessity for long-term repair approaches. Reducing soil loss, raising public knowledge of environmental issues, passing environmental legislation, and giving residents funds to strengthen their coping mechanisms are all advised by the study.
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viability. As items washed from fields end up in rivers, streams, or vacant land, erosion also contaminates the ecosystem. Because of increased population expansion and increasing land demand, erosion also threatens the natural ecosystem, encroaching on natural forests. Important assets including homes, power poles, and water pipelines are also destroyed.
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Water rushing over exposed, naked soil creates gullies and ridges that erode rock and soil. When water rushes across exposed terrain, it erodes or pushes dirt away, creating rills. Gravity causes rift erosion on a downward slope, with steeper slopes generating greater water flow. Sandier terrains are
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Gully erosion can progress through a variety and combination of processes. The erosion processes include incision and bank erosion by water flow, mass movement of saturated or unsaturated bank or wall material, groundwater seepage - sapping the overlying material, collapse of soil pipes or tunnels in
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One serious environmental problem endangering sustainable development is gully erosion. Gullying prevention and control methods are dispersed and lacking, and they have low success and efficacy rates. This review attempts to make a valuable contribution to effective gully prevention and management
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When water is directed over exposed ground, gully erosion removes soil near drainage lines. This may result in divided properties, loss of arable land, diminished amenities, and decreased property values. Additionally, it can lead to sedimentation, discoloration of the water supply, and creating a
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Effective land management techniques can prevent gullies. These techniques include keeping vegetation along drainage lines, using more water, classifying drainage lines as distinct land classes, stabilizing erosion, preventing vermin, distributing runoff evenly, keeping soil organic matter levels
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Water erosion is more likely to occur on steep terrain because of erosive pressures, splashes, scour, and transport. Slope characteristics, such as slope length and amounts proportionate to slope length, affect soil erosion. Relief and soil erosion are positively correlated in southeast Nigeria.
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Gully initiation results from localized erosion by surface runoff, often focusing on areas where forest cover has been removed for agricultural purposes, uneven compaction of surface soils by foot and wheeled traffic, and poorly designed road culverts and gutters. Termination of gully processes
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In Agulu-Nanka, Southeast Nigeria, a study examined the geoenvironmental causes driving gully erosion. It focuses on catchment management for gully erosion and geotechnical analysis. Through fieldwork, data was gathered utilizing GIS and GPS methods. According to the study, gully erosion occurs
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The factors influencing gully erosion were investigated in Zaria, Kaduna state, Nigeria, utilizing SRTM data, soil samples, rainfall data, and satellite imagery. The findings indicated that the factors that had the biggest effects on gully erosion were slope (56%) and rainfall (26%), land cover
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Eastern Nigeria's people and ecology are seriously threatened by gully erosion. A research project focused on 370 families and nine risk regions evaluated the region's gully erosion issues. The greatest perceived problem, according to the results, was biodiversity loss. In contrast, damage to
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The effect of gullies in an environment cannot be overemphasized. The loss of fertile farmland due to gully erosion is a severe environmental problem that lowers crop quality and may cause famine and food shortages. It also causes the soil to lose organic content, which has an impact on plant
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Stabilizing gullies entails altering water flow to lessen scouring, sediment buildup, and revegetation. Water can be securely moved from the natural level to the gully floor using a variety of structures, including drop structures, pipe structures, grass chutes, and rock chutes. Structural
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throughout, with Nanka/Oko having the highest concentration. The gully characteristic map shows variations in length and depth, emphasizing the necessity of considering gully vulnerability and giving erosion hazards immediate attention.
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There are three types of topography: mountains, cuesta landscapes, and plains and lowlands. While highlands with stable lithology avoid gullying yet allow for vigorous runoff, uplands with friable sandstones are more prone to erosion.
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in the recent geological past, probably resulting from the slight melting of snowpacks on the surface or ice in the shallow subsurface on the warmest days of the Martian year. Flow as springs from deeper seated liquid water
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modifications can be required along steep gully floors. Vegetation can reestablish itself thanks to sediments deposited over flatter gradients. Until the restoration is finished, damaged areas should be walled off.
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more commonly affected by rills most prevalent during the rainier months. Gullies develop when a rill is neglected for an extended time, thickening and expanding as soil erosion persists.
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and are some of the youngest features observed on that planet, probably forming within the last few 100,000 years. There, they are one of the best lines of evidence for the presence of
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Costard, F. , Forget, F. , Mangold, N. & Peulvast, J. P. Formation of recent martian debris flows by melting of near-surface ground ice at high obliquity. Science 295, 110–113
140:, or other means. Gullies in rangelands can be initiated by concentrated water flow down tracks worn by livestock or vehicle tracks. The flowing water easily carries the eroded 175:. Gully erosion may also advance laterally through similar methods, including mass movement, acting on the gully walls (banks), and the development of 'branches' (a type of 190:
and reduce water quality within the drainage system and lake or coastal system. Because of this, much effort is invested into the study of gullies within the scope of
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dispersive soils, or a combination of these to a greater or lesser degree. Hillsides are more prone to gully erosion when they are cleared of vegetation cover through
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Christensen, PR (2003). "Formation of recent martian gullies through melting of extensive water-rich snow deposits.". Nature 422 (6927): 45–8.
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produced large gullies below by erosion of the soft deposits. The effluvium was carefully washed with smaller streams of water to extract the
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in remediation and rehabilitation of gullied landscapes. The total soil loss from gully formation and subsequent downstream
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high, and avoiding over-cultivation. These tactics guarantee uniform rates of penetration and robust plant coverage.
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Gullies can be formed and accelerated by cultivation practices on hillslopes (often gentle gradients) in
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or other relatively erodible material, typically on a hillside or in river floodplains or terraces.
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in the deeper subsurface is also a possible explanation for the formation of some Martian gullies.
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Raji, Saheed Adekunle; Akintuyi, Akinlabi O.; Wunude, Emmanuel O.; Fashoto, Busayo (2023-07-01).
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of the gold-rich alluvium with water supplied by numerous aqueducts tapping nearby rivers. Each
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Gullies reduce the productivity of farmlands where they incise into the land and produce
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Shit, Pravat Kumar; Paira, Rumpa; Bhunia, GouriSankar; Maiti, Ramkrishna (2015-05-13).
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The earliest known usage of the term is from 1657. It originates from the French word
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Razavi-Termeh, Seyed Vahid; Sadeghi-Niaraki, Abolghasem; Choi, Soo-Mi (2020-01-01).
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Frankl, Amaury; Nyssen, Jan; Vanmaercke, Matthias; Poesen, Jean (January 2021).
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Frankl, Amaury; Nyssen, Jan; Vanmaercke, Matthias; Poesen, Jean (January 2021).
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Nosko, Radovan; Maliariková, Marcela; Brziak, Adam; Kubáň, Martin (2019-09-01).
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Landform created by running water and/or mass movement eroding sharply into soil
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created by running water, mass movement, or commonly a combination of both
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can be substantial, especially from unstable soil materials prone to
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Gullies are widespread at mid-to high latitudes on the surface of
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Gullies can be formed or enlarged by several human activities.
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ANQ: A Quarterly Journal of Short Articles, Notes and Reviews
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Malin M. C. and Edgett K. S. (2000) Science, 288, 2330–2335.
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Inside the gully (to the left) in Saratov Oblast, Russia.
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Department of Jobs, Precincts and Regions (2020-06-04).
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Department of Jobs, Precincts and Regions (2020-06-04).
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This article is about the landform. For other uses, see
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Igwe, P. U.; Ajadike, J. C.; Ogbu, S. O. (2023-07-05).
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Pages displaying short descriptions of redirect targets
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when jets or streams of water are projected onto soft
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after being dislodged from the ground, typically when
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This erosion can result from 858: 793: 768: 744: 687: 635: 596: 571: 1: 1180:10.1080/19475705.2020.1753824 957:"Gully erosion - Agriculture" 671:"Gully erosion - Agriculture" 557: 2301:Universal Soil Loss Equation 2251:Hydrological transport model 2145:Storm Water Management Model 1228:10.1016/j.ecoinf.2023.102101 1087:10.33552/GJES.2019.02.000541 99: 7: 466: 10: 2676: 2630:Environmental soil science 1805:Antecedent drainage stream 416:(Portuguese for gully) in 367: 344: 340: 186:that may choke downstream 127:Formation and consequences 18: 2569: 2541:River valley civilization 2503: 2442: 2424:Riparian-zone restoration 2324: 2186: 2158: 2059: 2031: 1963: 1785: 1652: 1569: 1491: 1402: 1283:Cite uses generic title ( 1007:10.1007/s40808-015-0001-x 621:10.1080/08957699909598048 564:Oxford English Dictionary 2604:Countries without rivers 2579:Rivers by discharge rate 2291:Runoff model (reservoir) 2256:Infiltration (hydrology) 304:and northern Spain. The 2276:River Continuum Concept 2041:Agricultural wastewater 583:www.merriam-webster.com 108:, a diminutive form of 73:Gullies resemble large 2599:River name etymologies 2526:Hydraulic civilization 2384:Floodplain restoration 2160:Point source pollution 1935:Sedimentary structures 1216:Ecological Informatics 721:10.2478/sjce-2019-0023 332:Termination of gullies 51: 39: 21:Gully (disambiguation) 2211:Discharge (hydrology) 2173:Industrial wastewater 1654:Sedimentary processes 579:"Definition of GULLY" 238:Prevention of gullies 46:Gullied landscape in 45: 29: 2316:Volumetric flow rate 1900:Riffle-pool sequence 1353:at Wikimedia Commons 961:Agriculture Victoria 675:Agriculture Victoria 474:Arroyo (watercourse) 357:liquid water on Mars 2490:Whitewater kayaking 2485:Whitewater canoeing 2286:Runoff curve number 2130:Flood pulse concept 1303:10.1038/nature01436 1171:2020GNHR...11..821R 998:2015MESE....1....2S 908:2021ESPL...46..220F 818:2021ESPL...46..220F 712:2019SJCE...27c..63N 500: – Open valley 251:Stabilising gullies 217:haven for rodents. 2625:Canyons and gorges 2516:Aquatic toxicology 2429:Stream restoration 2394:Infiltration basin 2246:Hydrological model 1762:Sediment transport 1585:Estavelle/Inversac 1463:Subterranean river 1110:bibliotekanauki.pl 647:www.etymonline.com 273:Artificial gullies 229:Effects of gullies 85:' and progress by 52: 40: 2640:Fluvial landforms 2635:Erosion landforms 2612: 2611: 2589:Whitewater rivers 2495:Whitewater slalom 2326:River engineering 2226:Groundwater model 2187:River measurement 2115:Flood forecasting 1930:Sedimentary basin 1787:Fluvial landforms 1692:Bed material load 1468:River bifurcation 1349:Media related to 1134:Missing or empty 870:www.jotscroll.com 780:www.jotscroll.com 286:alluvial deposits 167:and soil piping ( 2667: 2574:Rivers by length 2409:River morphology 2311:Wetted perimeter 2216:Drainage density 1727:Headward erosion 1556:Perennial stream 1428:Blackwater river 1381: 1374: 1367: 1358: 1357: 1348: 1332: 1329: 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2532: 2529: 2527: 2524: 2522: 2521:Body of water 2519: 2517: 2514: 2512: 2509: 2508: 2506: 2502: 2496: 2493: 2491: 2488: 2486: 2483: 2481: 2478: 2476: 2473: 2471: 2470:Riverboarding 2468: 2466: 2465:River surfing 2463: 2461: 2458: 2456: 2453: 2451: 2448: 2447: 2445: 2441: 2435: 2432: 2430: 2427: 2425: 2422: 2420: 2417: 2415: 2412: 2410: 2407: 2405: 2402: 2400: 2397: 2395: 2392: 2390: 2387: 2385: 2382: 2380: 2377: 2375: 2372: 2370: 2367: 2365: 2362: 2360: 2357: 2355: 2352: 2350: 2347: 2345: 2342: 2340: 2337: 2335: 2332: 2331: 2329: 2327: 2323: 2317: 2314: 2312: 2309: 2307: 2304: 2302: 2299: 2297: 2294: 2292: 2289: 2287: 2284: 2282: 2279: 2277: 2274: 2272: 2269: 2267: 2264: 2262: 2259: 2257: 2254: 2252: 2249: 2247: 2244: 2242: 2239: 2237: 2234: 2232: 2229: 2227: 2224: 2222: 2219: 2217: 2214: 2212: 2209: 2207: 2204: 2202: 2199: 2197: 2194: 2193: 2191: 2189:and modelling 2185: 2179: 2176: 2174: 2171: 2169: 2166: 2165: 2163: 2161: 2157: 2151: 2150:Return period 2148: 2146: 2143: 2141: 2138: 2136: 2133: 2131: 2128: 2126: 2123: 2121: 2118: 2116: 2113: 2111: 2110:Flood control 2108: 2106: 2105:Flood barrier 2103: 2099: 2096: 2094: 2091: 2090: 2089: 2086: 2084: 2081: 2079: 2076: 2074: 2071: 2070: 2068: 2066: 2062: 2058: 2052: 2049: 2047: 2044: 2042: 2039: 2038: 2036: 2034: 2030: 2024: 2021: 2019: 2016: 2014: 2011: 2009: 2006: 2004: 2001: 1999: 1996: 1994: 1991: 1989: 1986: 1984: 1981: 1979: 1976: 1974: 1971: 1970: 1968: 1966: 1962: 1956: 1953: 1951: 1948: 1946: 1943: 1941: 1938: 1936: 1933: 1931: 1928: 1926: 1923: 1921: 1918: 1916: 1913: 1911: 1908: 1906: 1903: 1901: 1898: 1896: 1893: 1891: 1888: 1886: 1883: 1881: 1878: 1876: 1873: 1871: 1868: 1866: 1863: 1861: 1858: 1856: 1853: 1851: 1848: 1846: 1843: 1841: 1838: 1836: 1833: 1831: 1828: 1826: 1823: 1821: 1818: 1816: 1813: 1811: 1808: 1806: 1803: 1801: 1798: 1796: 1793: 1792: 1790: 1788: 1784: 1778: 1775: 1773: 1770: 1768: 1765: 1763: 1760: 1758: 1755: 1753: 1750: 1748: 1745: 1743: 1740: 1738: 1737:Palaeochannel 1735: 1733: 1730: 1728: 1725: 1723: 1720: 1718: 1715: 1713: 1710: 1708: 1705: 1703: 1700: 1698: 1697:Granular flow 1695: 1693: 1690: 1688: 1685: 1683: 1680: 1678: 1675: 1673: 1670: 1668: 1665: 1664: 1662: 1660: 1655: 1651: 1645: 1642: 1640: 1637: 1635: 1632: 1630: 1627: 1623: 1620: 1619: 1618: 1615: 1611: 1608: 1606: 1603: 1602: 1601: 1598: 1596: 1593: 1591: 1588: 1586: 1583: 1582: 1580: 1577: 1572: 1568: 1562: 1559: 1557: 1554: 1552: 1549: 1547: 1544: 1542: 1539: 1537: 1534: 1532: 1529: 1527: 1524: 1522: 1519: 1517: 1514: 1512: 1509: 1507: 1504: 1502: 1499: 1498: 1496: 1494: 1490: 1484: 1481: 1479: 1476: 1474: 1471: 1469: 1466: 1464: 1461: 1459: 1456: 1454: 1451: 1449: 1446: 1444: 1443:Channel types 1441: 1439: 1436: 1434: 1431: 1429: 1426: 1424: 1423:Braided river 1421: 1419: 1416: 1415: 1413: 1410: 1405: 1401: 1397: 1393: 1389: 1382: 1377: 1375: 1370: 1368: 1363: 1362: 1359: 1352: 1347: 1343: 1342: 1328: 1319: 1312: 1308: 1304: 1300: 1294: 1286: 1277: 1263: 1259: 1253: 1245: 1241: 1237: 1233: 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299: 295: 291: 287: 283: 278: 270: 266: 257: 248: 244: 235: 226: 222: 218: 214: 212: 208: 207:sedimentation 205: 201: 197: 193: 192:geomorphology 189: 185: 180: 178: 174: 171:) as well as 170: 166: 162: 158: 153: 151: 150:thunderstorms 147: 143: 139: 135: 134:deforestation 124: 120: 119: 115: 111: 107: 97: 95: 90: 88: 84: 80: 76: 71: 69: 66:sharply into 65: 61: 57: 49: 44: 37: 33: 28: 22: 2650:Soil erosion 2594:Flash floods 2546:River cruise 2443:River sports 2296:Stream gauge 2281:Rouse number 2271:Relief ratio 2120:Flood-meadow 2051:Urban runoff 1965:Fluvial flow 1950:River valley 1920:River island 1885:Meander scar 1874: 1800:Alluvial fan 1742:Progradation 1617:Karst spring 1561:Winterbourne 1516:Chalk stream 1478:River source 1453:Distributary 1327: 1318: 1293: 1265:. 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Retrieved 585:. 2023-10-21 582: 573: 563: 413: 350: 335: 279: 276: 267: 263: 254: 245: 241: 232: 223: 219: 215: 196:soil science 181: 154: 138:over-grazing 130: 121: 118:gully-knife. 117: 113: 112:which means 109: 105: 103: 91: 72: 55: 53: 2455:Fly fishing 2379:Fish ladder 2364:Daylighting 2083:Flash flood 2046:First flush 1993:Plunge pool 1717:Downcutting 1702:Debris flow 1677:Aggradation 1551:Stream pool 381:A gully in 310:Las Medulas 300:such as in 288:to extract 188:waterbodies 161:knick point 30:A gully in 2619:Categories 2561:Wild river 2241:Hydrograph 2231:Hack's law 2196:Baer's law 2140:Inundation 2125:Floodplain 2065:stormwater 2023:Whitewater 1895:Oxbow lake 1732:Knickpoint 1707:Deposition 1600:Hot spring 1541:Streamflow 1531:Stream bed 1448:Confluence 1267:2023-10-22 1222:: 102101. 1118:2023-10-23 992:(1–2): 2. 966:2023-10-23 876:2023-10-23 786:2023-10-23 761:2023-10-22 680:2023-10-22 652:2023-10-22 615:(2): 5–6. 589:2023-10-22 558:References 302:California 298:goldfields 211:dispersion 2531:Limnology 2480:Triathlon 2450:Canyoning 2419:Revetment 2349:Check dam 2261:Main stem 2018:Waterfall 1905:Point bar 1890:Mouth bar 1830:Billabong 1777:Water gap 1772:Wash load 1752:Saltation 1672:Anabranch 1595:Holy well 1483:Tributary 1244:258089564 1236:1574-9541 1197:219070139 1189:1947-5705 1096:198419282 1055:2141-1824 1049:(2): 17. 1024:130635566 1016:2363-6211 942:228807598 934:0197-9337 852:228807598 844:0197-9337 738:203849080 730:1338-3973 629:0895-769X 441:Indonesia 437:West Java 177:tributary 165:interflow 100:Etymology 77:or small 2334:Aqueduct 2201:Baseflow 2168:Effluent 1845:Cut bank 1810:Avulsion 1687:Bed load 1667:Abrasion 1311:12594459 1276:cite web 1127:cite web 480:Badlands 467:See also 414:Voçoroca 362:aquifers 322:aqueduct 306:badlands 184:sediment 146:rainfall 94:farmland 83:headwall 60:landform 2660:Valleys 2511:Aquifer 2504:Related 2460:Rafting 1988:Meander 1983:Log jam 1945:Thalweg 1850:Estuary 1722:Erosion 1659:erosion 1571:Springs 1526:Current 1493:Streams 1433:Channel 1396:springs 1392:streams 1167:Bibcode 994:Bibcode 904:Bibcode 814:Bibcode 708:Bibcode 492:Couloir 460:Nigeria 368:Gallery 341:On Mars 326:nuggets 314:hushing 294:tin ore 79:valleys 75:ditches 64:eroding 48:Somalia 36:Ukraine 2306:WAFLEX 2178:Sewage 2061:Floods 2003:Riffle 1998:Rapids 1940:Strath 1910:Ravine 1835:Canyon 1590:Geyser 1521:Coulee 1506:Bourne 1501:Arroyo 1404:Rivers 1388:Rivers 1309:  1242:  1234:  1195:  1187:  1094:  1053:  1022:  1014:  940:  932:  850:  842:  736:  728:  627:  532:Ravine 516:Lavaka 486:Coulee 422:Brasil 387:Russia 114:throat 106:goulet 2404:Levee 2389:Flume 2344:Canal 2088:Flood 2008:Shoal 1875:Gully 1870:Gulch 1840:Chine 1825:Bayou 1682:Armor 1634:Ponor 1409:lists 1351:Gully 1240:S2CID 1193:S2CID 1092:S2CID 1080:(4). 1020:S2CID 938:S2CID 848:S2CID 734:S2CID 510:Gulch 418:Avaré 204:river 159:at a 110:goule 58:is a 56:gully 2434:Weir 2399:Leat 2063:and 1955:Wadi 1915:Rill 1880:Glen 1865:Gill 1815:Bank 1657:and 1622:list 1605:list 1576:list 1511:Burn 1394:and 1307:PMID 1285:help 1232:ISSN 1185:ISSN 1140:help 1051:ISSN 1012:ISSN 930:ISSN 840:ISSN 726:ISSN 625:ISSN 550:Wadi 538:Rill 353:Mars 290:gold 194:and 142:soil 68:soil 2354:Dam 1820:Bar 1795:Ait 1299:doi 1224:doi 1175:doi 1082:doi 1002:doi 920:hdl 912:doi 830:hdl 822:doi 716:doi 617:doi 316:or 308:at 292:or 200:the 179:). 2621:: 1390:, 1305:. 1280:: 1278:}} 1274:{{ 1260:. 1238:. 1230:. 1220:75 1218:. 1214:. 1191:. 1183:. 1173:. 1163:11 1161:. 1157:. 1131:: 1129:}} 1125:{{ 1090:. 1076:. 1072:. 1047:14 1045:. 1041:. 1018:. 1010:. 1000:. 988:. 984:. 959:. 936:. 928:. 918:. 910:. 900:46 898:. 894:. 868:. 846:. 838:. 828:. 820:. 810:46 808:. 804:. 778:. 754:. 732:. 724:. 714:. 704:27 702:. 698:. 673:. 661:^ 645:. 623:. 613:12 611:. 607:. 581:. 458:, 439:, 420:, 385:, 213:. 152:. 136:, 54:A 34:, 1578:) 1574:( 1411:) 1407:( 1380:e 1373:t 1366:v 1313:. 1301:: 1287:) 1270:. 1246:. 1226:: 1199:. 1177:: 1169:: 1142:) 1138:( 1121:. 1098:. 1084:: 1078:2 1057:. 1026:. 1004:: 996:: 990:1 969:. 944:. 922:: 914:: 906:: 879:. 854:. 832:: 824:: 816:: 789:. 764:. 740:. 718:: 710:: 683:. 655:. 631:. 619:: 592:. 389:. 50:. 38:. 23:.

Index

Gully (disambiguation)

Kharkiv oblast
Ukraine

Somalia
landform
eroding
soil
ditches
valleys
headwall
headward (i.e., upstream) erosion
farmland
deforestation
over-grazing
soil
rainfall
thunderstorms
headward (i.e., upstream) erosion
knick point
interflow
internal erosion
surface runoff
tributary
sediment
waterbodies
geomorphology
soil science
the

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