scholarly journals Land Use Changing Pattern And Challenges For Agricultural Land: A Study On Rajshahi District

1970 ◽  
Vol 6 ◽  
pp. 69-74 ◽  
Author(s):  
Md Rahedul Islam ◽  
Md Zahidul Hassan
Keyword(s):  
Land Use ◽  
Population Growth ◽  
Agricultural Land ◽  
Arable Land ◽  
High Growth ◽  
Infrastructure Development ◽  
Remotely Sensed Data ◽  
Land Use Pattern ◽  
Use Pattern ◽  
Very High

Due to alterations in physiographic and social-economic conditions, climatic changes, adaptation and population growth, the land use pattern of Bangladesh is changing very rapidly. Bangladesh is a small country but it bears a huge population, resulting in a very high density of population and very high intensity of land and resource use. Per capita land is estimated to be only about 0.0526 ha. Two significantly prominent phenomena driving country’s overall scenario of economic development and environment imbalance include: (a) the high growth rate of population engulfing precious land for settlement and (b) scarcity of land for ever increasing demand of food. As a result, the land use pattern of the country is changing at a great momentum. Every year the country is losing 1% arable land due to the population growth and its infrastructure development. This study was conducted on Rajshahi District where the major focus was to see the land use pattern of the area, trend in the change of land uses, and in particular, challenges for the agricultural land. For analyses remotely sensed data (Landsat MSS-1977, TM-1990 and TM- 2010) and GIS techniques were used and secondary data were collected from SPARRSO, published and unpublished data regarding crop, population and other ambient information from mostly government sources. Results show that the land use pattern of Rajshahi District is changing, especially the agricultural land is decreasing in an alarming rate and now it is become more and more vulnerable. The agricultural land of the study area is losing 0.46% per year and the area under infrastructure use is increasing 5.86% per year. If this rate continues, the agricultural land will be totally eliminated within the next 217 years. DOI: http://dx.doi.org/10.3329/jles.v6i0.9724 JLES 2011 6: 69-74

scholarly journals Prospects and retrospects of land use system through agroforestry practices in Meherpur district, Bangladesh

2018 ◽  
Vol 7 (2) ◽  
pp. 1-6
Author(s):  
MS Hosain ◽  
MW Islam
Keyword(s):  
Land Use ◽  
Agricultural Land ◽  
Structure Questionnaire ◽  
Land Use Pattern ◽  
Remarkable Change ◽  
Land Use System ◽  
Use Pattern ◽  
Agro Forestry ◽  
To Receive ◽  
Agroforestry Practices

The study aims to explore the prospects and retrospects of land use system through agroforestry practices in Meherpur district, Bangladesh. It particularly focuses on some aspects of land uses of the study area like land use pattern, land ownership, choices of species for agroforestry, farmers’ perceptions towards agroforestry, status and prospects of agroforestry practices. This study was carried out by using mixed method followed by a semi-structure questionnaire. A total of 100 respondents were selected by using snowball purposive sampling method. The study revealed that agriculture was the major occupation (50%) of the selected respondents. Of the total land used by selected respondents, 21% land were used for agroforestry, 69% for agriculture and remaining 10% for homestead purposes. Most of the farmers (60%) were small landholders (1 to 5 acres) and 18% had lesser than 1 acre land. Among them 76% had their own land followed by 8% leased land and 16% both own and leased land. They preferred agroforestry in their homestead (92%), agricultural land (65%), water body (31%) and fallow land (18%). The farmers were practicing different types of agroforestry such as cropland, homestead and aquaculture with boundary plantation by mixing trees, agricultural crops and vegetables in their farmlands to receive diversified outcomes. A remarkable change in land use pattern was found after adopting agroforestry practices in this study area. Maximum respondents practiced agro-forestry in their homestead and croplands. Most of the land (67%) was used for agriculture cultivation while a very small amount of land was used as agroforestry in the study area.Int. J. Agril. Res. Innov. & Tech. 7 (2): 1-6, December, 2017

scholarly journals Agricultural land use and Population growths in Nigeria: The Need for synergy for a Sustainable Agricultural Production

2021 ◽  
Vol 61 (3) ◽  
Author(s):  
Sunday Brownson Akpan ◽  
Victor O. Ebong
Keyword(s):  
Land Use ◽  
Growth Rate ◽  
Population Growth ◽  
Rural Population ◽  
Total Population ◽  
Agricultural Land ◽  
Arable Land ◽  
Agricultural Land Use ◽  
Land Utilization ◽  
Near Future

The study examined the relationship between agricultural land use and population growth rates from 1961 to 2018 in Nigeria. Secondary data were obtained from Food and Agricultural Organization and the World Bank. Descriptive statistics, trend equation and correlation analyses were used. Findings revealed that agricultural and arable land utilization grew at the rate of 0.62% and 0.72%, respectively per annum; while the total population growth rate stood at 2.57%. Also, urban and rural population grew at a rate of 4.75% and 1.67% respectively. In addition, the agricultural and arable land utilization rates had significant positive correlations with the total population, urban and rural population. Besides, the findings revealed that, agricultural land (to total land ratio) has continued to increase and currently averaged at 68.78% indicating massive land expansion put under agricultural used. Findings revealed that, most arable crop outputs increase majorly from land expansion rather than land productivity, a situation that cannot assure sustainable agricultural land use food security in a near future. Hence, the country needs agricultural land sparing policies and technologies to slow the current agricultural land expansion drive. Besides, the country’s agricultural land policies should focus on achieving land productivity and sustainable land-sharing strategies among major land users in the country. Again, the rural population growth rate is lower than the urban growth rate, implying that, the rural population is deteriorating with its probable negative effect on farm labour. This needs to be addressed urgently if the sustainable agricultural system is to be achieved in the near future in Nigeria.

scholarly journals Impact of Landform on Agricultural Land Use Pattern: A Case Study of Salda River Basin in Purulia District, West Bengal

2019 ◽  
pp. 1-19
Author(s):  
Manoj Kumar Mahato ◽  
N. C. Jana
Keyword(s):  
Land Use ◽  
River Basin ◽  
Agricultural Land ◽  
West Bengal ◽  
Landscape Patterns ◽  
Agricultural Land Use ◽  
Land Use Pattern ◽  
Use Pattern ◽  
Purulia District ◽  
Geomorphic Processes

The present study is concerned with the analysis of landform characteristics of Salda River basin and its impact on agriculture land use pattern. The Salda basin is one of the sub-basins of Subarnarekha River, with diversified landscape pattern in the western part of Purulia district in West Bengal. This basin is constituted by plateaus, plains with terraces, scarps, inselbergs, which is evolved under polycyclic evolution. The development of polycyclic geomorphic processes in this basin is typified by diverse morphology and drainage, which largely influence the land use pattern in this area. These diverse landscape patterns indicate the interaction of litho-tectonic-structural and various geomorphic processes with recent human intervention. The main objectives of the present study are to analyse the landforms characteristics, correlate them with land use and identify problems as well as prospects of agricultural land utilization. The entire study is based on both primary and secondary data. Extensive field survey has been conducted to collect primary information regarding terrain characteristics, micro relief, slope characteristics, hydrological attributes, soil character, natural vegetation, environmental hazards. The Survey of India topographical sheets, meteorological data, agricultural production data, land use and land cover data have been collected for the analysis of geomorphological characteristics, land classification, and agricultural land use pattern. This study reflects the typical land characteristics of the fringe area of Chhotanagpur plateau, where some typical geomorphic attributes control the productivity of the land and also controls the socio-economic conditions of the local people. The present authors have tried to examine the typical geomorphic attributes and their effects on present productivity of the land in a micro level study, where agriculture is the main source of income.

scholarly journals FARMLAND CONVERSION AND CHANGES IN THE LAND- USE PATTERN IN THE POZNAŃ AGGLOMERATION OVER THE YEARS 2000–2009

2013 ◽  
Vol 32 (4) ◽  
pp. 91-102 ◽  
Author(s):  
Ewa Kacprzak ◽  
Barbara Maćkiewicz
Keyword(s):  
Land Use ◽  
Urban Sprawl ◽  
Agricultural Land ◽  
Large City ◽  
Full Information ◽  
Land Use Pattern ◽  
Farmland Conversion ◽  
Spatial Differences ◽  
Use Pattern ◽  
Surrounding Areas

Abstract The pressure exerted by a large city determines non-agricultural forms of land use in areas situated in its neighbourhood. Among the most alarming consequences of urban sprawl onto the surrounding areas are a steady and irreversible shrinkage of farmland and conflicts resulting from a mix of functions performed by the areas. This article describes the dynamics, scale and spatial differences of the process of taking agricultural land out of production in the Poznań agglomeration in the 21st century in terms of changes in the land-use pattern. In characterising the converted land, it also presents chief directions of its transformation, the regulations in force, and the resultant lack of full information about factual, and not only partial, conversions.

Sign in / Sign up

Export Citation Format

Share Document