Gully in arid climate

The most important control factors and analysis methods were considered. Most of the studies were carried out in semiarid and arid climatic regions. Recently, data mining and high techniques are commonly used in gully erosion susceptibility studies. Gully erosion was recorded in different climatic regions with annual rainfall range of 81-1200 mm.

Studying the isotope characteristics and water body transformation relationships among different water bodies in the hilly and gully region of the Loess Plateau can provide a theoretical foundation for evaluating regional climate, ecology, and water resources. In this study, daily and monthly averag …Most gully erosion research has been done to estimate the susceptible zones and ultimately select the best model. In this research, a test application has been made by considering some important models. Then the "vulnerability assessment" was done with the help of "gully erosion, climate-induced chemical weathering and socio-economic ...gully expansion and rehabilitation have been more extensively researched in the semi-arid region of Ethiopia, few studies have been conducted in the (sub) humid region. For that reason, we assessed the severity of gully erosion by measuring the expansion of 13 selected permanent gullies in the sub-humidThe Crossword Solver found 30 answers to "Gully in southern Asia", 4 letters crossword clue. The Crossword Solver finds answers to classic crosswords and cryptic crossword puzzles. Enter the length or pattern for better results. Click the answer to find similar crossword clues . Enter a Crossword Clue. A clue is required.They formed their own micro-climate and once established thrived perpetually, in a 12 inch rainfall area. Mulberry trees, once established, also create havens from the heat, as do Carobs. ... I'm just starting (4 years) in a hot, arid area of Baja California. Most things seem to grow well in the cooler seasons and I'm advised that it is a good ...Agriculture has played an essential role in the provision of food and has been a major factor in overall economic development for societies around the world for millennia. In the past, agriculture in hot, arid countries like Qatar faced many challenges, the primary one being a dearth of water for irrigation. Historically this severely limited Qatar's economic development, which was based ...

As the climate became drier more in the east than in the west, and and cooler, Malan loess accumulated a decrease progressively from more rapidly by wind action, southeast to northwest (Fig. 2 ...Thus, Meigs's maps of arid climate types include a number of subdivisions where the first digit represents the coldest month and the second digit the warmest month; 03 indicates a winter month with temperatures below 0°C and 3 indicates a summer month with average temperatures of 20-30°C.Introduction. In the cold, nutrient-poor, and hyper-arid McMurdo Dry Valleys (MDV) of Antarctica, water availability serves as a primary factor governing the persistence and distribution of life (Kennedy, 1993).Climate, generally understood as long-term records of air temperature and precipitation, determines water availability on a regional scale, …Introduction. Arid lands occupy 14 per cent of India's total land area, and. include both hot and cold arid regions. While the major part of the. hot arid region occurs in the state of Rajasthan ...In the mediterranean climate as the humid condition, gullies experiencing linear view plan on the plateaus and upper terraces were formed on the croplands with higher rainfall. …The study area is located in an arid environment with an annual average rainfall of 150 mm with mean annual temperature of 14.5°C, and relative air humidity of 52%.Generally about 80% of precipitation falls in 2-3 intense storm events, predominantly towards the end of autumn and winter, with a high temporal and spatial variability typical of such arid regions.Gulley Crossword Clue. The Crossword Solver found 30 answers to "Gulley", 5 letters crossword clue. The Crossword Solver finds answers to classic crosswords and cryptic crossword puzzles. Enter the length or pattern for better results. Click the answer to find similar crossword clues . Enter a Crossword Clue. A clue is required. Sort by Length.

Due to their high swelling potential and the seasonality of the local climate, Vertisols (locally termed ... Gully erosion is a common phenomenon in arid and semi-arid areas and is mostly ...Aeolian processes are responsible for the emission and/or mobilization of dust and the formation of areas of sand dunes. They largely depend on other geologic agents, such as rivers, glaciers, and waves, to supply sediment for transport. Illustration of dune types, White Sands National Monument, New Mexico.13 Feb 2020 ... Perhaps I should say, how NOT to Hugelkulture instead? As these are the lessons I've learned about Hugelkulture in arid climates.Abstract. In the Tigray highlands, gully development is linked to poverty-driven unsustainable use of the land in a vulnerable semi-arid and mountainous environment, where intense rainfalls challenge the physical integrity of the landscape. Over the last two centuries, three major phases in the hydrological regime of the region could be ...Along with the global climate change, gully erosion, flood and drought jointly restrict the sustainable development of arid rangeland in Central Asia. Rainwater harvesting (RWH) system in gully is a flexible …

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Designing for arid climates. Approximately 30% of the Earth's land surface area is classified as 'arid', with this figure set to rise as the climate crisis deepens. In these harsh, hot landscapes, where water and vegetation are scarce, people often seek the sanctuary of airconditioned interiors. So, how do we enable balanced, healthy ...1. Introduction. Gullies and gully erosion are major problems worldwide, particularly in arid and semi-arid environments where vegetation can be relatively scarce and therefore ineffective for protecting the soil surface from high-intensity rainfall and overland flow of water (Kompani-Zare et al., 2011; Sankey and Draut, 2014).Gullies are …Impact of climate change on arid land resources Water resources. Water is becoming scarce not only in arid and drought-prone areas, but also in regions where rainfall is abundant. Water scarcity concerns the quantity and the quality of the resource available, because degraded water resources are considered unusable for more stringent water uses.Gully erosion is considered the most destructive type of soil erosion, and it is associated with various topographic, climatic, and anthropogenic factors [], causing serious environmental and human issues across the world [], especially in arid and semi-arid regions.Gully erosion occurs over a short period of time. We found 11 answers for the crossword clue Gully. A further 17 clues may be related. If you haven't solved the crossword clue Gully yet try to search our Crossword Dictionary by entering the letters you already know! (Enter a dot for each missing letters, e.g. “F.RR..” will find “FURROW”.)

Natural resource use in soil-eroded area under semi-arid climate, central Kenya. 2016 • ... Gully erosion in Western Kenya Province（Fig.1）. The Lake Victoria basin has been forming within Precambrian Mitsuo Hoshino1）, Yusuke Katsurada2）, Koshi Yamamoto1）, Hidekazu Yoshida3）, Mutsuyo Kadohira4）, Kenichiro Sugitani1）, …Most deciduous fruit tree varieties have "chilling requirements," meaning that the trees must go through a certain number of hours of cool temperatures from 32 to 45 degrees F. (0-7 C.) between November 1st and February 15th. Those looking for the best fruit trees in arid conditions should choose species and cultivars that have low chill ...Over 80 years, gully density has significantly increased to 1.59 km km −2 with less vegetation growing in their channel, but 66% of these gullies were treated with check dams. There was c. 3 km km −2 of indigenous SWC structures ( daget or lynchets) in 1935–1936 whereas a high density (20 km km −2 ) of introduced SWC structures (mainly ...In this paper we examine whether gully-head morphology can be used as an indicator for gully development and, hence, for sediment production. A survey was conducted at five hillslopes in the Sierra de Gata where different types of channel heads occur close to each other.Even in the less arid regions of mediterranean climates, periodic streams are often distinguished with special names, such as fiumare in Italy and Sicily (Walther, ... Eroding reaches often are separated by undissected or aggrading reaches to form a discontinuous gully system. Integration of the disconnected, eroding reaches into a continuous ...This finding is important because it suggests that predicted climate change-driven increases in aridity may compromise the capacity of the arid-soil microbiome to sustain necessary nutrient cycling and carbon sequestration functions as well as vegetative cover in desert ecosystems, which comprise one-third of the terrestrial biomes on Earth.The catchment covers an area of 0.58 km 2 with a gully area of 0.31 km 2. This area has a semiarid continental climate with (based on data for 1956-2006): mean annual precipitation of 505 mm, 70% of which falls during late summer and early autumn (August, September and October); a mean annual temperature of 8.6In the present study, gully erosion in the Markazi province (Iran), which has an arid and semi-arid climate, was investigated and predicted. Gullies often occur in this area and cause very extensive damage to the surrounding environment, as well as agriculture productivity [ 30 , 31 ].Semantic Scholar extracted view of "Impact of piping on gully development in mid-altitude mountains under a temperate climate: A dendrogeomorphological approach" by Anita Bernatek‐Jakiel et al. ... GIS‐based susceptibility assessment of the occurrence of gully headcuts and pipe collapses in a semi‐arid environment: Golestan Province, NE ...

As for climate regimes, they have the strongest correlations in arid or cold regions, and weaker correlations in humid, temperate locations. While remotely sensed soil moisture data are less reliable in dense vegetation, these results confirm that drier, less vegetated climates show a highly linear relationship between soil moisture and rainfall.

Along with the global climate change, gully erosion, flood and drought jointly restrict the sustainable development of arid rangeland in Central Asia. Rainwater harvesting (RWH) system in gully is a flexible …A three year monitoring programme of gully-head retreat was established to assess the significance of sediment production in a drainage network that expanded rapidly by gully-head erosion on the low-angled alluvio-lacustrine Njemps Flats in semi-arid Baringo District, Kenya.We also hypothesize that gully head changes could be related to the susceptibility of geological formations, climate, soil properties, and the coincidence of other gullies' formation with common drainage networks in the study area. ... Nyssen, J. Gully head retreat rates in the semi-arid highlands of Northern Ethiopia. Geomorphology 2012, 173 ...As moisture availability is generally the limiting factor for weathering in arid climates (e.g., ... Gully activity and fan formation, during periods of high obliquity [e.g., Dickson and Head ...A large number of solid materials in the Tongzilin Gully indicate that the climate characteristics of drought and low rainfall induce a state of long-term continuous expansion by heat and contraction by cold in the surface rock mass in arid and semi-arid areas. ... For example, Cannon et al. studied debris flows in arid valleys of the western ...The gully domain is composed of various gullies that are generally connected to form a natural geographical unit (Liu & Li 2017). The gully domain covers approximately 40% of the total area with a density of 1.5–4.0 km·km −2 …Gully erosion is an intricate geomorphological process, often related to some environmental variables including soil texture, land cover and land use, climate, and anthropogenic factors (Cama et ...🏜 List of countries with an arid climate Tatooine, Tunisia (© Greg Keelen on Unsplash) Home / Arid climate A region is arid when it is characterized by a severe lack of available water, to the extent of hindering or preventing the growth and development of plant and animal life. Environments subject to arid climates tend to lack vegetation ...To study the mechanism of debris ows in semi-arid mountains, detailed research was conducted in Xiao Dongsuo Ravine, which experienced a devastating debris ow in 2021. This case is similar to other semi-arid cases (Yan et al. 2023) where upstream landslides caused substantial impacts. The regional climate is controlled byMar 22, 2017 · The badland area is located in the Spanish Central System, Province of Segovia (41° 9′ 30′′N; 3° 48′ 30′′ W) at an elevation of 1065 m ( Fig. 1 ). Analyses were performed in a ...

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Gully erosion (Fig. 6) occurs where concentrated surface water scour out the regolith and underlying rock with the debris being either deposited downslope or transported into river systems creating major downstream problems.The gully form and severity is very dependent on the rock type. The very severe to extreme gully erosion is restricted to argillites (crushed), mudstone, and fine ...We found 11 answers for the crossword clue Gully. A further 17 clues may be related. If you haven't solved the crossword clue Gully yet try to search our Crossword Dictionary by entering the letters you already know! (Enter a dot for each missing letters, e.g. “F.RR..” will find “FURROW”.) ...In the mediterranean climate as the humid condition, gullies experiencing linear view plan on the plateaus and upper terraces were formed on the croplands with higher rainfall. …Because of arid and semi-arid climate, piping and gully erosion is an active phenomenon in the agricultural lands, bare land and rangeland areas of the Shazand watershed, Markazi Province, central ...Both are part of the lower central plateau Atlantic Meseta. The climate in this region ranges between sub-humid and semi-arid, with a mean annual rainfall of 350 mm over a 32 year period (1970–2002), collected at the Rabat/Sale meteorological station about 22 km away from the study area (DESIRE, 2010). Most of the region consists of rolling ...Gully erosion is a form of severe land degradation, which is more pronounced in semi-arid and arid environments due to their vulnerable ecosystems. Establishing the causes and effects of gullyThere are two dry climate types: arid and semiarid. Most arid climates receive 10 to 30 centimeters (four to 12 inches) of rain each year, and semiarid climates receive enough to support extensive grasslands. Temperatures in both arid and semiarid climates show large daily and seasonal variations. The hottest spots in the world are in arid ...In general, gully erosion is found to be a serious problem causing soil loss and crop yield reduction, and in shrinking the size of agricultural land. ... Nyssen J (2012) Gully head retreat rates in the semi-arid highlands of Northern Ethiopia. Geomorphology 173-174:185-195 ... (ed) Nile River Basin hydrology climate & water use. Springer ...[1] The enhancement of infiltration capacity in the presence of vegetation is well documented in arid ecosystems where it can significantly impact the water balance and vegetation spatial organization. To begin progress toward developing a theory of vegetation-infiltration interactions across a wide spectrum of climate regimes, three key questions are addressed: (1) Does vegetation also ...Because of arid and semi-arid climate, piping and gully erosion is an active phenomenon in the agricultural lands, bare land and rangeland areas of the Shazand watershed, Markazi Province, central ...The final expression was: (2a) s a b ≥ k or s ≥ k a − b where s is the slope gradient of the soil surface near the gully head (s = tanγ), α is the area (A) of the catchment draining towards the gully head per unit of contour length and k is a constant which depends on local climate (rainfall), soil and land use (reflecting water ... ….

Gully. Crossword Clue Here is the solution for the Gully. clue featured on January 1, 1966. We have found 31 possible answers for this clue in our database. Among them, one solution stands out with a 95% match which has a length of 6 letters. You can unveil this answer gradually, one letter at a time, or reveal it all at once.Role of climatic factors is significant among the factors affecting the erosion of watersheds. The importance of this issue increases with regard to the phenomena of climate change. Therefore in this study using different scenarios of climate change, rainy and gully erosion potential of Kor-chamriz watershed in Fars province was studied …It has been related to gully initiation and development (Crouch, 1976; Heede, 1971) and is prevalent in many badlands environments (Faulkner, 2006, 2013) as well as certain alluvial gullies in sub-tropical and tropical semi-arid climates (Brooks et al., 2009; Rienks et al., 2000).Assessing and mapping the vulnerability of gully erosion in mountainous and semi-arid areas is a crucial field of research due to the significant environmental degradation observed in such regions.Climate and land-use change are the two main driving forces that affect watershed hydrological processes. Separately assessing their impacts on hydrology is important for land-use planning and water resource management. In this research, the SWAT (Soil and Water Assessment Tool) and statistical methods were applied to evaluate the effects of climate and land-use change on surface hydrology in ... Gully erosion destroys agricultural and domestic grazing land in many countries, especially those with arid and semi-arid climates and easily eroded rocks and soils. It also generates large amounts of sediment that can adversely impact downstream river channels. The main objective of this research is to accurately detect and predict areas prone to gully erosion. In this paper, we couple hybrid ... ARROYOS Dry gullies, (7). 36%, WADIS Dry gullies of Africa, (5). 36%, NALLA Dry gully, in India. (5). 3%, ARID Dry, (4), Mirror Classic, today. 3%, CLIMATE It's ...The salinity in wetlands of arid/semi-arid environments will vary naturally due to high evaporative conditions, sporadic rainfall, groundwater inflows, and freshening after rains or floods. However, wetlands are often at particular risk of secondary salinity because their generally lower elevation in the landscape exposes them to increased ...DOI: 10.1016/j.geomorph.2021.108027 Corpus ID: 244005227; Gully erosion and climate induced chemical weathering for vulnerability assessment in sub-tropical environment @article{Chakrabortty2021GullyEA, title={Gully erosion and climate induced chemical weathering for vulnerability assessment in sub-tropical environment}, author={Rabin Chakrabortty and Subodh Chandra Pal and M. Santosh and ...Find 9 different ways to say GULLY, along with antonyms, related words, and example sentences at Thesaurus.com. Gully in arid climate, [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1]