International Journal of Ecosystem 2014, 4(3): 150-158
DOI: 10.5923/j.ije.20140403.07
Drought in Northern Bangladesh: Social, Agroecological
Impact and Local Perception
Abu Reza Md. Towfiqul Islam
1,*
, Anjum Tasnuva
1
, Subaran Chandra Sarker
2
, Md. Masudar Rahman
3
,
Md. Sanaul Haque Mondal
4
, Md. Mujahid Ul Islam
1
1
Department of Disaster Management, Begum Rokeya University, Rangpur, 5400, Bangladesh
2
Department of Geography and Environmental Science, Begum Rokeya University, Rangpur, 5400, Bangladesh
3
Department of Geography and Environmental studies, University of Rajshahi, Rajshahi, 6205, Bangladesh
4
International Rice Research Institute, Dhaka, 1207, Bangladesh
Abstract The 1994, 2000 and 2006 drought appeared to bad memories in the northern region of Rangpur division,
Bangladesh. The objective of this research was to explore social and agro-ecological impact of drought and local perception
in the study area. A semi-structural questionnaire was employed from February to March, 2014 where 120 respondents were
chosen stratified sampling to acquire information at drought prone area. Both quantitative and qualitative techniques were
used as a main tool for purpose of the study. The results revealed that drought were adversely impacted on social and
agro-ecology in the study area. Local perception depicted that drought is as a curse of God and the outcome of sin while some
perceive are evaluated as human negligence and shortage of water. The study was also revealed that higher knowledge
variability were belonging to group 3 and group 4 people. The descriptive and inferential statistics indicated that there was a
significant correlation between literacy and occupation type with social and agro-ecological impact of drought. But, there
were no significant relationship between age, household size and land ownership with social and agro-ecological impact of
drought. It is suggested that if awareness and literacy level increases to diminish social and agro-ecological impact of drought
in the study area.
Keywords Northern Bangladesh, Local perception, Knowledge variability, Agro-ecological impact and Literacy level
1. Introduction
Drought can occur in any climate of the world and cause
harmful impacts on human beings and natural ecosystems
[1-2]. Drought may be meteorological (problematic weather
patterns), hydrological (lack of rain), agricultural (low
commodity production) and socio-economic (low incomes
and social consequences) explanations; that it is drought's
impact on people and their activities [3]. Wangai et al. [4]
assesses the actual losses of both livestock and wildlife
species at Kuku of southern Kenya during the 2009 drought
and the subsequently socio-economic initiatives undertaken
to adapt to the drought. Northern region of Rangpur is one
the most severe drought prone area in Bangladesh with an
average rainfall of about 1430 mm per year. Irregular
characteristics of rainfall and global climate changes are the
main causes of drought. In recent decades, agriculture
production and livestock production are significantly
reduced in the northern region of Rangpur division,
Bangladesh. The impact of drought not only leads to the
* Corresponding author:
gm_towfique_06@yahoo.com (Abu Reza Md. Towfiqul Islam)
Published online at http://journal.sapub.org/ije
Copyright © 2014 Scientific & Academic Publishing. All Rights Reserved
shortage of water and food but also have a long-term
environmental, socio-economic and health impact on the
population [5].
Wilhite [6] studied that drought has priority to other
natural disasters in the frequency of occurrence, duration and
extent, loss of life, economic and social impacts and severe
effects in the long run. Rezayi et al. [7] surveyed economic,
social, environmental and ecological impacts of drought in
Zanjan province of Iran and concluded that these negative
impacts were economic, environmental, social, and
ecological. Drought is a chief environmental concern which
hampering photosynthesis of plant and adversely affecting
the herbivorous animals. Drought is one of the major abiotic
stresses which adversely affect crop growth and yield and
thus a constraint for plant productivity worldwide [8].
Furthermore, coping mechanism to drought that fails to
meet the new challenges of drought re-occurrences,
socio-economic and long term climate changes impacts [9].
Bimal [10] studied the coping mechanism practiced by
drought victims (1994-95) in North Bengal, Bangladesh. The
results of his study indicated that drought is a reversible
phenomenon in Bangladesh, affecting plant growth and
leading to loss of crop production, food shortage for many
people’s starvation. Drought led to a decrease in rice and
wheat production of 3.5 × 106 ton in 1994–95 [11]. The 2006