Gully in arid climate.

22 Jun 2023 ... the gully defects on their walls prominent. ... climatic areas is as follows: semi-arid > extreme-arid > ... climate areas in the same dynasty ...It also occurred in different topographic conditions (mean slope 2–27%) and different lithological units. Gully headcut retreatment varied from 0.99 to 1.4 m year −1 in various pedo-climatic regions, and ephemeral gully erosion in semiarid climate of Iranian Loess Plateau has resulted in a soil loss of 4 t ha −1 year −1. Based on the ...The averages for Rl, Ra and Ve are 3.8 m y−1, 31.5 m2y−1 and 47.7 m3y−1, respectively. Retreat rates are up to 10 times higher after road construction. For the medium to long term, headcut ...The gully that was analysed in forest had been deepened by piping during several episodes connected with high precipitation events. ... This method is useful in all types of region, both those with sparse vegetation (such as badlands in a semi-arid climate; e.g. Chilton et al., 2008; Zhu, 2003) and those with dense vegetation (such as ...Spatial variation in dissolved organic matter in a vegetation-restored ephemeral gully on the semi-arid region. Author links open overlay panel Guo Chen a, Hao Wang a, Ming Li b, Qing-wei Zhang a, Jian Wang a, Ren Geng c, Xiao ... Soil organic carbon in deep profiles under Chinese continental monsoon climate and its relations with land uses ...

Compared to semi-arid and humid regions, we found that arid ecosystems exhibited less response to ongoing climate change, which contradicts the findings reported in Liu et al. (2023) and Zhang et al. (2023). Different sensitivity characterization methods used in the aforementioned studies and our work may be the primary reason to explain the ...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 ...Comparing the results with the Arid Zone of Azerbaijan Republic, Gurbanov found that D is between 2.0 and 7.0 km/km 2 and the gully frequency is about 15.6 gullies/km 2. The gully density in Dry-Hot Valley is between 0.54 and 6.98 km/km 2 and the gully frequency is about 14.39.

Land degradation encompasses ecological, biological, and physical deterioration of land resulting from natural or anthropogenic factors, including soil erosion. Piping erosion, specifically in arid and semi-arid regions, is recognized as a significant cause of land degradation. Therefore, it is crucial to identify the influential factors and …Gully erosion susceptibility mapping is a fundamental tool for land-use planning aimed at mitigating land degradation. However, the capabilities of some state-of-the-art data-mining models for developing accurate maps of gully erosion susceptibility have not yet been fully investigated. This study assessed and compared the performance of two different types of data-mining models for accurately map

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 on the semi-arid Loess Plateau (Zheng et al. 2006).The climate is a semi-humid continental climate with a long, cold winter. Temperatures in January and July average −20 and 21 °C, respectively (Meteorological Station of Heshan Farm, unpublished data: 1980-1996). ... Oostwoud Wijdenes DJ, Bryan R (2001) Gully-head erosion processes on a semi-arid valley floor in Kenya: a case study into ...The rate of gully erosion is high in the arid and semi-arid regions experiencing less amount of vegetation cover. Adana Province being one of the major provinces in the Mediterranean Sea Region ...Recent usage in crossword puzzles: WSJ Daily - March 19, 2024; Pat Sajak Code Letter - Oct. 30, 2015; USA Today - May 2, 2014; Universal Crossword - Dec. 3, 2013semi-arid climate. a region characterized by conditions where the annual potential evapotranspiration exceeds annual precipitation, but not to extremes. badlands. highly dissected, rugged, barren terrain. Region characterized by weak clays and shale. Surface runoff causes barren slopes and ridges. plateau.

A gully. Today's crossword puzzle clue is a quick one: A gully. We will try to find the right answer to this particular crossword clue. Here are the possible solutions for "A gully" clue. It was last seen in British quick crossword. We have 1 possible answer in our database.

applied in all areas. Meanwhile, the e ects and levels of gully erosion in each region are di erent [43]. In 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

In arid and semi-arid climates, such as the Semnan province, Iran, gullies cause very extensive damage and are considered a major environmental problem [26,46]. Therefore, the identification of the causes of gully erosion development and its zoning for comprehensive management planning by executive agencies remain essential.However, they are all directed at the typical black soil area, while the soil erosion caused by the erosion gully in the semi-arid area of Northeast is less ...Intense gully erosion is common land degradation scenario in semi-arid climate, plateau, and hillslopes areas due to the integrated impacts of variety of factors, like land use, topography, forest cover, and climate (Gayen et al. 2019).Here is the solution for the Desert gully clue featured in Wall Street Journal puzzle on March 19, 2024. We have found 40 possible answers for this clue in our database. Among them, one solution stands out with a 94% 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.The climate of this region may be described as seasonally dry. Annual rainfall averages 770 mm and annual evapotranspiration averages 713 mm ( Elias Castillo and Ruiz Beltran, 1981 ). December is the wettest month receiving an average of 98.2 mm and July the driest month receiving 18.2 mm. 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 arid and semi-arid climates, such as the Semnan province, Iran, gullies cause very extensive damage and are considered a major environmental problem [26,46]. Therefore, the identification of the causes of gully erosion development and its zoning for comprehensive management planning by executive agencies remain essential.

alluvial aquifers in arid regions may be affected by climate change during the 2 1st century. Yemen, with its capital Sana'a (see Figure 1 ), is currently home to about 23 million people. The ...Tea Tree Gully, a picturesque suburb located in South Australia, experiences a unique climate that greatly influences the region’s agriculture and farming practices. The weather pa...The World Bank today approved a $700 million credit from the International Development Association (IDA)* for the Nigeria Agro-Climatic Resilience in Semi-Arid Landscapes (ACReSAL) Project. The project will increase the implementation of sustainable landscape management practices in northern Nigeria and strengthen the country's long-term enabling environment for integrated climate-resilient ...A low area of land between hills or mountains, typically with a river or stream flowing through it. A small brook or stream. An abrupt or steep fall or slope. A road or track that is significantly lower than the land on either side. A path or track laid down for walking or traveling. … more . . Noun. .Gully head erosion is a significant process in semi-arid regions contributing to land degradation and hillslope dynamics. Predicting when and where gully heads will expand under different seasonal scenarios is an essential step to take the appropriate mitigation measures. The LANDPLANER model was applied in this study area in order to analyze ...

Fostering Food Security and Climate Resilience Through Integrated Landscape Restoration Practices and Rainwater Harvesting/Management in Arid and Semi-arid Areas of Ethiopia. Chapter; First Online: 30 December 2017; pp 37-57; ... gully rehabilitation using check-dams and associated afforestation (biological measures) at the middle section of ...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, whereas variations in terrain (e.g., slope ...

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. Clue: Desert gully. Desert gully is a crossword puzzle clue that we have spotted 9 times. There are related clues (shown below). Land degradation encompasses ecological, biological, and physical deterioration of land resulting from natural or anthropogenic factors, including soil erosion. Piping erosion, specifically in arid and semi-arid regions, is recognized as a significant cause of land degradation. Therefore, it is crucial to identify the influential factors and …Water deficit is high and precipitation varies spatio-temporally in arid areas. This study was conducted to analyse the spatio-temporal variability of precipitation and drought intensity in an arid catchment in South Africa. The Soil and Water Assessment Tool (SWAT) was used to estimate the spatio-temporal precipitation where nine meteorological stations were used as input to the model. The ...Many countries and regions around the world are facing a continuously growing pressure on their limited freshwater resources, particularly those under hot and arid climates. Higher water demand than availability led to over-abstraction and deterioration of the available freshwater resources' quality. In this context, wastewater, if properly treated, can represent a new water source added in ...The resulting high-resolution images (pixel sizes > 10 cm) are employed for photogrammetric and GIS analysis in order to quantify gully development with linear, areal and volumetric measurements at various sites in semi-arid landscapes of Spain and Africa.Linear headcut retreat rates for 12 gullies were analysed in order to investigate their ...The gully has been previously defined as a valley bottom gully (Gutiérrez et al., 2009) and constitutes a discontinuous second-order stream composed of the main channel and a tributary, with a length of 832 m and 163 m, respectively (Fig. 1 c). The channel is situated in the lower part of the watershed and is incised into the alluvial sediment ...The study was conducted in 12 arid and semi-arid districts in five states of India, in which different organisations implemented planned adaptation interventions (Fig. 1).The case districts are climate hotspots (Table A1).Before selecting the case districts, we held brief discussions on impacts, adaptations, barriers to adaptations, and governance of the adaptation interventions with the ...

This report prepared by ICRISAT under its Global Theme on Agroecosystems deals with the problem of gully erosion, which is common in the semi-arid region, characterized by denuded landscape and flash floods. An estimated 4 million ha land in India and 29 million ha of land in Africa are affected by severe gully erosion. Gully erosion is more difficult and expensive to control than other types ...

A gully is a common landform in mountainous and hilly areas and is formed by surface erosion as a result of temporary water concentration (Vanacker et al. 2003).Among the various factors affecting gully systems, the watershed morphology is an important non-zonal factor that affects the rate, scale, and quantity of gully erosion (Zhang 2014).In turn, watershed morphology influences the process ...

The Crossword Solver found 30 answers to "gully in arid climate (6)", 12 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. In terms of evolution, gully erosion has a greater impact in arid and semi-arid regions of the world, resulting in rapid depletion of soil moisture and ground water (Jahantigh and Pessarakli 2011 ...Feb 1, 1998 · The climate of this region may be described as seasonally dry. Annual rainfall averages 770 mm and annual evapotranspiration averages 713 mm ( Elias Castillo and Ruiz Beltran, 1981 ). December is the wettest month receiving an average of 98.2 mm and July the driest month receiving 18.2 mm. In arid and semi-arid climates, such as the Semnan province, Iran, gullies cause very extensive damage and are considered a major environmental problem [26,46]. Therefore, the identification of the causes of gully erosion development and its zoning for comprehensive management planning by executive agencies remain essential.Poesen et al. (2002) summarized the results of a number of studies concerning gully erosion in Mediterranean, semi-arid and arid environments and found that the contribution of gully erosion to ...The climate is a semi-humid continental climate with a long, cold winter. Temperatures in January and July average −20 and 21 °C, respectively (Meteorological Station of Heshan Farm, unpublished data: 1980-1996). ... Oostwoud Wijdenes DJ, Bryan R (2001) Gully-head erosion processes on a semi-arid valley floor in Kenya: a case study into ...Investigations have revealed that there are >230,000 Benggang landforms in the granite red soil hilly area in southern China, which indicates that a serious gully erosion phenomenon developed on residual soil formed after the intense physical weathering of granite (Deng et al., 2018; Wei et al., 2019).Due to the high temperature and rainy climate, the slopes covered by granite residual soil ...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 on the semi-arid Loess Plateau (Zheng et al. 2006).

This study therefore, investigated changing climates and the effects of gully erosion on Akpo community farmers in Anambra State, Nigeria. ... Arid Tropics, pp: 28. 7. Fournier FT (2000) Land Use ...Impacts of climate change on water erosion: A review. Earth-Sci. Rev. (2016) R. Lu et al. ... Nevertheless, few studies have been carried out to investigate these responds after revegetation on steep gully slope in arid and semi-arid regions. This study was conducted to quantify the response of soil moisture to precipitation properties on steep ...Open-pit coal mine dumps in semi-arid areas in northern China are affected by serious soil erosion problems. The conventional field investigation method cannot ensure a fine spatial analysis of gully erosion. With recent technological and algorithmic developments in high-resolution terrain measurement, Unmanned Aerial Vehicles (UAVs) and Structure from Motion (SfM) technology have become ...Gully erosion is an environmental problem in arid and semi-arid areas. Gullies threaten the soil and water resources and cause off- and on-site problems. In this research, a new hybrid model combines the index-of-entropy (IoE) model with the weight-of-evidence (WoE) model. Remote sensing and GIS techniques are used to map gully-erosion susceptibility in the watershed of the Bastam district of ...Instagram:https://instagram. what is superscreen dlxescape room woodbridge njcraigslist charlotte nc furniture for sale by ownereso mad god's bargain Key Laboratory of Agricultural Soil and Water Engineering in Arid and Semiarid Areas, Ministry of Education, Northwest A & F University, Yangling, China. ... Ephemeral gully erosion is a significant form of soil erosion that visibly impacts soil productivity and restricts land use. While watersheds are fundamental for controlling soil erosion ... heb pharmacy kempwoodporter county jail mugshots Arid ClimatesAn arid climate is one that receives less than 10 inches (25.4 centimeters) of rainfall in an entire year. Deserts are areas that are arid. Although the most familiar image of a desert involves hot sand, the Arctic North and Antarctica are also deserts, as they also receive little moisture, usually in the form of snow. In contrast, the island of Fiji receives drenching rains for ... ben renick dateline Gully erosion is an environmental problem in arid and semi-arid areas. Gullies threaten the soil and water resources and cause off- and on-site problems. In this research, a new hybrid model combines the index-of-entropy (IoE) model with the weight-of-evidence (WoE) model. Remote sensing and GIS techniques are used to map gully-erosion susceptibility in the watershed of the Bastam district of ...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.