scholarly journals Rainfall diagnosis in context of cereal yields in Gujarat

MAUSAM ◽  
2021 ◽  
Vol 67 (4) ◽  
pp. 919-926
Author(s):  
DEEPA B. HIREMATH ◽  
R. L. SHIYANI ◽  
K. K. DAKHORE
Keyword(s):  
Agricultural Production ◽  
Management Practices ◽  
Rainfall Variability ◽  
Insurance Coverage ◽  
Mitigation Strategies ◽  
Annual Average ◽  
Climatic Zones ◽  
Average Rainfall ◽  
The Impact ◽  
Cereal Yields

The present study was undertaken to analyze annual average rainfall in Gujarat in order to classify and define the targeted zones and to know the impact of rainfall variability on agriculture in the state. The results revealed that the Northwest Agro-climatic zone was the most vulnerable zone among all the agro-climatic zones due to extreme deviations in rainfall pattern. This was followed by north Saurashtra, South saurashtra and Middle Gujarat Zone. The southern hills zone had the least per cent of years with extreme deviations. Water management practices such as drip irrigation, deepening wells, constructing check-dams; integrated watershed management as well as insurance coverage and microfinancing facilities have been suggested as mitigation strategies to overcome the adverse impact of rainfall variability on agricultural production.  

Managing for rainfall variability: impacts of grazing strategies on perennial grass dynamics in a dry tropical savanna

2011 ◽  
Vol 33 (2) ◽  
pp. 209 ◽  
Author(s):  
D. M. Orr ◽  
P. J. O'Reagain
Keyword(s):  
Carrying Capacity ◽  
Rainfall Variability ◽  
Perennial Grasses ◽  
Heteropogon Contortus ◽  
Heavy Grazing ◽  
Average Rainfall ◽  
Sustainable Grazing ◽  
Grazing Strategies ◽  
The Impact

Rainfall variability remains a major challenge to sustainable grazing management in northern Australia with perennial grasses the key to the stability of the resources that maintain a sustainable grazing industry. This paper describes the dynamics of five perennial grasses – Bothriochloa ewartiana (Domin) C.E. Hubb., Chrysopogon fallax S.T. Blake, Aristida spp., Panicum effusum R. Br. and Heteropogon contortus (L.) P. Beauv. ex Roem. & Schult. in relation to three grazing strategies – moderate stocking at long-term carrying capacity, heavy stocking and rotational wet season spelling. The research was conducted in permanent quadrats on the predominant land type in an extensive grazing study in an Aristida-Bothriochloa pasture in north Australia between 1998 and 2010. Summer rainfall was above average for two periods – 1998 – 2001 and 2008 – 2010 with drought and below-average rainfall from 2002 to 2007. Low rainfall affected the dynamics of all grasses by reducing survival and basal area through its effect on plant size; this impact was most noticeable for the shorter-lived Aristida spp., P. effusum and H. contortus. The impact of grazing was greatest on the long-lived B. ewartiana and C. fallax; this effect was accentuated by the 2002–07 drought. Heavy grazing during this period further reduced the survival and size of B. ewartiana in comparison with the moderate stocking and rotational spell treatments. In contrast, the survival of C. fallax was reduced in the moderate stocking and rotational spelling treatment during drought, relative to that under heavy grazing. The density of B. ewartiana declined even under moderate grazing and despite two sequences of above-average rainfall because seedling recruitment failed to offset mature plant death. Results from this study emphasised the importance of maintaining the existing populations of key long-lived species such as B. ewartiana through good management. These results also supported the overall findings from the grazing study indicating that stocking at the long-term carrying capacity is sustainable in managing for climate variability.

scholarly journals Indonesian Government Mitigation Efforts towards Climate Change in the Marine and Fisheries Sector

2021 ◽  
pp. 35-46
Author(s):  
Dwi Atmaji ◽  
Eko Priyo Purnomo ◽  
Aqil Teguh Fatahni
Keyword(s):  
Climate Change ◽  
Mass Media ◽  
Management System ◽  
Management Practices ◽  
Food Sovereignty ◽  
Mitigation Strategies ◽  
Literature Study ◽  
Indonesian Government ◽  
The Government ◽  
The Impact

Aims: This study aims to determine the Indonesian Government's mitigation efforts in dealing with climate change, especially in the marine and fisheries sector. Study Design:  Literature study model. Place and Duration of Study: Yogyakarta, Indonesia; 2020-2021. Methodology: This study method utilized a qualitative approach with a literature study model. Sixty scientific national and international journals, online mass media, and legislations were collected. Data sources were used to explain the mitigation policy analysis of climate change in the marine and fisheries sector. The study stages started from article searching, theme classification, literature mapping based on discussions of various scientific journals, books, and online mass media with different orientations, data analysis, interpretation, and data presentation. Results: The results of the study reveal that the impact of climate change on the marine and fisheries sector is very significant so that the Indonesian government establishes various policies, undertakes mitigation efforts to strengthen its identity as a maritime country, eradicates illegal, unreported, unregulated (IUU) fishing, imposes a moratorium on ex-foreign ships, accelerates the growth of national economy, enhance food sovereignty and promote the development of maritime and marine economies. However, there are still problems in implementing policies, so it is necessary to improve the management system for climate change countermeasures in the marine and fisheries sector in Indonesia. Conclusion: Mitigation strategies in the marine and fisheries sector in Indonesia that can be implemented include applying sustainable aquaculture management practices suitable for carrying capacity and developing an integrated cultivation system. Various climate change mitigation policies in the marine and fisheries sector of the Government of Indonesia are commendable given many recognized successes, but there are still many problems with policy implementation. Ineffective application of policies is due to the government's focus on tackling climate change based on forestry and energy sectors, weak application of laws, and other problems. There is still a need for improvement in the management system for climate change countermeasures in Indonesia's marine and fisheries sector.

scholarly journals Pandemic or Environmental Socio-Economic Stressors Which Have Greater Impact on Food Security in the Barishal Division of Bangladesh: Initial Perspectives from Agricultural Officers and Farmers

2021 ◽  
Vol 13 (10) ◽  
pp. 5457
Author(s):  
Sayeda Sabrina Ali ◽  
Mohammad Raju Ahmad ◽  
Jalal Uddin Mohammad Shoaib ◽  
Mohammad Aliuzzaman Sheik ◽  
Mohammad Imam Hoshain ◽  
...  
Keyword(s):  
Agricultural Production ◽  
Management Practices ◽  
Environmental Stressors ◽  
Wet Season ◽  
Cross Sectional Survey ◽  
Online Questionnaire ◽  
Management Options ◽  
Cross Sectional ◽  
Global Pandemic ◽  
The Impact

The COVID-19 pandemic and subsequent protectionary lockdowns have had a dramatic impact on agricultural production globally. Barishal division is the ‘grain-basket’ of Bangladesh and a main rice cultivation centre within the country. This study captures perspectives on the environmental socioeconomic stressors impacting primary production in the coastal region of Barishal, and the impact of the first wave of the global pandemic. In our methodology, a cross-sectional survey is carried out amongst agriculture officers and farmers focusing on land management practices, environmental stressors, and the consequences of the pandemic on winter crop harvests and wet season production. A total number of 234 people participated, of which 31 were agriculture officers and 203 were farmers. Government officers completed an online questionnaire, while farmer responses were collected through Focus Group Discussion. The results show that despite the lockdown, 76% of responders claimed that they had harvested more than 80% of the cultivated winter rice. Other crops, such as fruits and vegetables, were less successfully returned. Despite food production pressures, land capacity was not fully utilised, with a significant/notable proportion of fields left fallow, principally due to periodic flooding events that sufferer concurrently from soil organic matter depletion. Upazila, not severely waterlogged, had salinity problems to contend with. While transportation restrictions and labour shortages were key constraints arising from the impact of COVID-19 on both agricultural production and post harvesting (processing, distribution, and utilisation). Current storage facilities for perishable produce, such as fruit, were found to be lacking, which further compounded access to such food items. The COVID-19 pandemic shocked agricultural productivity and food supply within the Barishal division. However, despite managing to return a successful rice harvest during the lockdown, it was found that the pre-existing environmental stressors arising from cyclones and flooding continued to be the primary threat to agriculture, even during a global pandemic. Our findings have been used to inform management options to increase resilience in the region.

An Empirical Evidence of Global Warming and its impact on India’s Agricultural Production

2019 ◽  
Vol 118 (10) ◽  
pp. 107-116
Author(s):  
Dr.P. Prema ◽  
Ms.R. Kanchana
Keyword(s):  
Climate Change ◽  
Agricultural Production ◽  
Climate Changes ◽  
Agricultural Land ◽  
Global Climate ◽  
Large Country ◽  
Climatic Zones ◽  
Global Climate Changes ◽  
Different Types ◽  
The Impact

India is a large country with all types of climates and different kinds of soil requiring different types of farming. Most of the agricultural land in India is dependent on rainfall for irrigation. India has about 15 Agro-climatic zones with different types of farming methods and crops. As most of the population is dependent on agriculture and two-third of the country depend on monsoon rains to aid in agriculture, any change in frequency of the rains will affect these areas critically. Assessment of the effects of global climate changes on agriculture might help to properly anticipate and adapt farming to maximize agricultural production. At the same time agriculture has been shown significant effects on climate change, primarily through the production and release of greenhouse gases such as carbon dioxide, methane, and nitrous oxide. The impact of climate change on agriculture could result in problems like food security and may threaten the livelihood on which much of the population depends.

scholarly journals Hybrid Blue-Green Infrastructure: Feasibility Study for the State of Maharashtra; India

2021 ◽  
Author(s):  
Satpute Rushikesh ◽  
Khare Kanchan
Keyword(s):  
Green Infrastructure ◽  
Agricultural Production ◽  
Heavy Rainfall ◽  
Monsoon Season ◽  
Interconnected Network ◽  
Open Spaces ◽  
Average Rainfall ◽  
Rain Barrels ◽  
The Impact ◽  
Over Time

In India, the 2019 monsoon season arrived very late and heavy, following a severe heatwave. This year's monsoons have brought the highest amount of rain in 25 years and with unprecedented spatial variability. In some districts of Maharashtra, higher-than-average rainfall caused massive flooding, which resulted in the submergence of 2 lakh hectares. Whereas remaining states saw the continued drought conditions from monsoon 2018. This unusual monsoon behaviour is considered an example of the impact of climate change and is expected to intensify and worsen over time. The combination of drought followed by heavy rainfall increases the risk of massive flooding, influence on natural and man-made systems, including infrastructure and agricultural production in flooded and dry regions. Blue-Green Infrastructure (BGI) is an interconnected network of natural and anthropogenic components, including water bodies and green and open spaces, like bio-retention cells, rain barrels, infiltration trenches, and vegetation swales.

The Impact of Shariah Governance and Corporate Governance on the Risk Management Practices: Evidence from Local and Foreign Islamic Banks in Malaysia

2018 ◽  
Vol 15 (2) ◽  
pp. 1-20
Author(s):  
Sabri Embi ◽  
Zurina Shafii
Keyword(s):  
Risk Management ◽  
Corporate Governance ◽  
Management Practices ◽  
Principal Component ◽  
T Test ◽  
The Body ◽  
Primary Data ◽  
Islamic Banks ◽  
Shariah Governance ◽  
The Impact

The purpose of this study is to examine the impact of Shariah governance and corporate governance (CG) on the risk management practices (RMPs) of local Islamic banks and foreign Islamic banks operating in Malaysia. The Shariah governance comprises the Shariah review (SR) and Shariah audit (SA) variables. The study also evaluates the level of RMPs, CG, SR, and SA between these two type of banks. With the aid of SPSS version 20, the items for RMPs, CG, SR, and SA were subjected to principal component analysis (PCA). From the PCA, one component or factor was extracted each for the CG, SR, and RMPs while another two factors were extracted for the SA. Primary data was collected using a self-administered survey questionnaire. The questionnaire covers four aspects ; CG, SR, SA, and RMPs. The data received from the 300 usable questionnaires were subjected to correlation and regression analyses as well as an independent t-test. The result of correlation analysis shows that all the four variables have large positive correlations with each other indicating a strong and significant relationship between them. From the regression analysis undertaken, CG, SR, and SA together explained 52.3 percent of the RMPs and CG emerged as the most influential variable that impacts the RMPs. The independent t-test carried out shows that there were significant differences in the CG and SA between the local and foreign Islamic banks. However, there were no significant differences between the two types of the bank in relation to SR and RMPs. The study has contributed to the body of knowledge and is beneficial to academicians, industry players, regulators, and other stakeholders.

“Land fever” and “Bankruptcy”: Social Problems in Hanoi’s Urbanizing Peri-urban Communities

2019 ◽  
Vol 5 (5) ◽  
pp. 550-562
Keyword(s):  
Rural Communities ◽  
Urban Communities ◽  
Agricultural Production ◽  
Social Problems ◽  
Social Issues ◽  
Field Research ◽  
Credit Market ◽  
Urbanization Process ◽  
Impact Of Urbanization ◽  
The Impact

Drawn upon field research in two peri-urban villages of Hanoi in 2014 and short re-visits recently, the research examines the widespread of gambling and other social issues in Hanoi’s urbanizing peri-urban communities which happened concurrently with the phenomenon of “land fever,” and at the time local villagers received compensation from land appropriation. The article aims to understand the impact of urbanization on these communities and the interface between urbanization and the increase of social problems. It argues that gambling, drug use, and other social problems have been existing in Vietnamese rural communities long before; however, when urbanization came, some people have higher chances to engage in these activities. Those are villagers who want to transform quickly into entrepreneurs or bosses by joining the “black credit” market and gambling. Together with middle-aged and old farmers who greatly relied on agricultural production and face difficulties in transforming their occupation, they formed the group of losers in the urbanization process. Received 6th January 2019; Revised 26th April 2019; Accepted 15th May 2019

The impact of exchange rate on price and export of agricultural production

2018 ◽  
Vol 1 (4) ◽  
pp. 9-18
Author(s):  
Rasulov Tulkin Sattarovich ◽  
Khushvaktov Kuvonchbek Ravshanovich
Keyword(s):  
International Trade ◽  
Exchange Rate ◽  
Agricultural Production ◽  
Global Economy ◽  
Agricultural Economics ◽  
Agricultural Products ◽  
Pivotal Role ◽  
Price Formation ◽  
International Trade Laws ◽  
The Impact

In today’s world of swiftly increasing global economy and continuously changing international trade laws and technology exchange rate plays a pivotal role in the production, price formation, export and import of agricultural products. For many years exchange rate as an integral part of agricultural economics has been ignored. The present study was intended to investigate exchange rate as an impacting factor on the agricultural production. It also considers the researches that have been carried about the impact of the exchange rate on prices and export of agricultural products, theirs analyses and how much impact it has in the situation of Uzbekistan.

A MODELING SYSTEM FOR CLIMATE CHANGE RISK ASSESSMENT, MANAGEMENT AND HEDGING IN COASTAL AREAS

2017 ◽  
Author(s):  
Sergei Soldatenko ◽  
Sergei Soldatenko ◽  
Genrikh Alekseev ◽  
Genrikh Alekseev ◽  
Alexander Danilov ◽  
...  
Keyword(s):  
Climate Change ◽  
Risk Assessment ◽  
Coastal Areas ◽  
Mitigation Strategies ◽  
System Structure ◽  
The Arctic ◽  
Risk Modeling ◽  
Wide Range ◽  
Adverse Weather ◽  
The Impact

Every aspect of human operations faces a wide range of risks, some of which can cause serious consequences. By the start of 21st century, mankind has recognized a new class of risks posed by climate change. It is obvious, that the global climate is changing, and will continue to change, in ways that affect the planning and day to day operations of businesses, government agencies and other organizations and institutions. The manifestations of climate change include but not limited to rising sea levels, increasing temperature, flooding, melting polar sea ice, adverse weather events (e.g. heatwaves, drought, and storms) and a rise in related problems (e.g. health and environmental). Assessing and managing climate risks represent one of the most challenging issues of today and for the future. The purpose of the risk modeling system discussed in this paper is to provide a framework and methodology to quantify risks caused by climate change, to facilitate estimates of the impact of climate change on various spheres of human activities and to compare eventual adaptation and risk mitigation strategies. The system integrates both physical climate system and economic models together with knowledge-based subsystem, which can help support proactive risk management. System structure and its main components are considered. Special attention is paid to climate risk assessment, management and hedging in the Arctic coastal areas.

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