scholarly journals Community Adaptation Model of Food Security Due to Global Warming in Kulon Progo

2017 ◽  
Author(s):  
Sri Rum Giyarsih
Keyword(s):  
Climate Change ◽  
Global Warming ◽  
Food Security ◽  
Survey Methods ◽  
Secondary Data ◽  
Primary Data ◽  
Structured Interviews ◽  
Intergovernmental Panel ◽  
Average Temperature ◽  
The Impact

Global warming is the increase in the average temperature of the Earth’s surface. According to the IPCC (Intergovernmental Panel on Climate Change) average temperature of the Earth’s surface was global warming is the increase in the average temperature of the 0.74 ± 0.18 0C (1.33 ± 0.32 F) over the last hundred years. The impact of rising temperatures is the climate change effect on agricultural production. If the community does not craft made adaptation to global warming will have an impact on food security. This research aims to know the society’s adaptation to food security as a result of global warming and to know the influence of global warming on food security. The research was carried out based on survey methods. The influence of global warming on food security is identified with a share of household food expenditure and the identification of rainfall. Sampling was done by random sampling. The Data used are the primary and secondary data. Primary Data obtained through structured interviews and depth interview using a questionnaire while the secondary data retrieved from publication data of the Central Bureau Statistics B(BPS), Department of Agriculture and Climatology Meteorology and Geophysics (BMKG). The expected results of the study is to know variations of food security due to global warming in Kulon Progo Regency. Comprehensive knowledge through community participation and related Government increased food security that is used as the basis for drafting the model society’s adaptation to the impacts of global warming.

scholarly journals Analisis Keunggulan Kompetitif Ubikayu terhadap Jagung dan Kedelai di Kabupaten Lampung Tengah

2016 ◽  
Vol 35 (3) ◽  
pp. 209
Author(s):  
Robet - Asnawi ◽  
Made Jana Mejaya
Keyword(s):  
Data Analysis ◽  
Competitive Advantage ◽  
Financial Analysis ◽  
Survey Methods ◽  
Secondary Data ◽  
Farming System ◽  
Primary Data ◽  
High Price ◽  
Food Crops ◽  
Structured Interviews

Cassava is a major food crops which widely developed in Lampung province, it caused   high adaptability, easily cultivated, smallest risk of failure, and high price. The study was objective to analyze competitive advantage of casava farming system compared to  maize and soybean farming system. The activity were conducted at Central Lampung regency from April 2012 to February 2013. The primary data were obtained from respondents with sample of 90 farmers, using survey methods with structured interviews and questionnaires. Secondary data were obtained from the office of relevant agencies and BPS Lampung. Data analysis were financial analysis and competitive advantage analysis. The results showed that cassava farming more profitable than maize and soybean farming system  income Rp.21.109.000/ha and R/C of 2,91 compared to corn farming income Rp.15.935.000 and R/C of 2,01 and soybean farming income Rp.5.187.800/ha and R/C of 1,48.  Cassava farming system will be competitive compared corn and soybeans farming on the productivity levels at least 34.567 kg/ha and 20,788 kg/ha and cassava price at least IDR 654/kg and IDR 394/kg.

scholarly journals Managing the Water-Energy Nexus within a Climate Change Context—Lessons from the Experience of Cuenca, Ecuador

2019 ◽  
Vol 11 (21) ◽  
pp. 5918
Author(s):  
Gianoli ◽  
Bhatnagar
Keyword(s):  
Climate Change ◽  
Energy Saving ◽  
Rainwater Harvesting ◽  
Secondary Data ◽  
Resource Planning ◽  
Primary Data ◽  
Mitigation And Adaptation ◽  
Water Energy Nexus ◽  
The Impact ◽  
Metabolic Cycle

The impact of climate change dynamics has a multiplicative effect when the interlinkages between water and energy are considered. This also applies to climate change co-benefits that derive from adaptation and mitigation initiatives implemented at the urban level and that address the water-energy nexus. A better understanding of the water-energy nexus is a precondition for integrated resource planning that optimizes the use of scarce resources. Against this background, the paper assesses the potential impact of water-energy saving technologies (WEST) on the water-energy nexus of Cuenca, Ecuador, focusing on how vulnerability to climate change may affect the water metabolic cycle of the urban area. Water-energy saving technologies such as rainwater harvesting, solar water heaters, and micro water turbines, reduce water-related energy consumption and mitigate greenhouse gases emissions; thereby illustrating the potential to generate climate change mitigation and adaptation co-benefits. The paper relies on primary data collected through interviews and a survey as well as secondary data in order to assess the extent to which water-energy saving technologies influence the water-energy nexus in Cuenca’s urban water metabolic cycle. Within the context of climate change, the paper develops a business-as-usual scenario and assesses how this is modified by the implementation of water-energy saving technologies.

scholarly journals The Impact of Land Conversion on Income and Food Security Status For Farmer Households in 5 Villages in Temon Sub-District, Kulon Progo District, 2017

2017 ◽  
Vol 21 (2) ◽  
pp. 180
Author(s):  
Anisa Nurpita ◽  
Latri Wihastuti ◽  
Ike Yuli Andjani
Keyword(s):  
Food Security ◽  
Food Insecurity ◽  
Household Income ◽  
Secondary Data ◽  
Primary Data ◽  
Land Conversion ◽  
Paired Samples ◽  
Food Security Status ◽  
Household Incomes ◽  
The Impact

Preparation for the construction and development of  NYIA airport in Temon sub district, Kulon Progo district, D.I. Yogyakarta province has caused displacement of people for their land, including farmers. Farmers affected are located in five villages that include Jankaran, Palihan, Sindutan, Glagah and Kebon Rejo. The objective of this resrarch is to  analyze the impact of land conversion on farmer household incomes and food security status.  The research used both primary and secondary data. Primary data was collected using structured questionnaire.  Analysis of data was based on descriptive statistics and test of differences between paired samples. Results showed that land conversion has had a negative and significant influence on incomes of affected farmer households. The decline in household income of farmers in 5 villages in Temon sub district among other factors, is attributable to the reduction in farming land. Secondly, consequently, loss of farmer household income aggravated the vulnerability of the affected households to food insecurity.  The number of farmer households that experienced food insecurity increased from 87 percent of all farmer households prior to land conversion to 90 percent after land conversion. Conclusions formed the basis for several policy recommendations to mitigate and if possible overcome the problem.

scholarly journals Sensitivitas Produksi Padi Terhadap Perubahan Iklim Di Indonesia Tahun 1974-2015

Agro Ekonomi ◽  
2016 ◽  
Vol 27 (2) ◽  
pp. 183 ◽  
Author(s):  
Yanti Nurhayanti ◽  
Moko Nugroho
Keyword(s):  
Climate Change ◽  
Turning Point ◽  
Random Effect ◽  
Estimation Method ◽  
Secondary Data ◽  
Maximum Temperature ◽  
Average Temperature ◽  
Simple Simulation ◽  
Using Data ◽  
The Impact

The occurrence of climate change disrupts the productivity of paddy in Indonesia. Disruption of the paddy’s production has an impact on the availability of foodstuffs, considering paddy as staple food Indonesia society. This study aims to analyze the impact of climate change on productivity of paddy in the central acreage of paddy in period 1974-2015 by using four different climate variables. The data used are secondary data collected from Agency of Central for Statistics (BPS), Ministry of Agriculture, and National Oceanic and Atmospheric Administration (NOAA). Estimation method using data panels with Random Effect models (REM). The results showed the productivity of paddy in Indonesia are more sensitive to changes in rainfall and maximum temperature (Tmax) compared to the average temperature (Tave) and the minimum temperature (Tmin). Increased rainfall and Tmax positively impact the productivity of paddy until a specific turning point, then after that point will give the opposite impact. As for the turning point for the precipitation of 10,177 Inc./year, while Tmax on 31,35 °C. Simple simulation results demonstrate the increase in rainfall in the upper turning point of 1 % will reduce the productivity of paddy amounted 0,00796 % ceteris peribus. While the maximum temperature rise above the turning point of 1 % will reduce the productivity of paddy as much as 0,09039% ceteris peribus.

scholarly journals Assessing Local Vulnerability to Climate Change by Using Livelihood Vulnerability Index: A Case Study of Dipang Watershed in Central Himalaya Region of Nepal

2021 ◽  
Vol 4 (3) ◽  
pp. 147-163
Author(s):  
Kapil Dhungana ◽  
Harish Bahadur Chand ◽  
Dinesh Bhandari ◽  
Abhishek Kumar ◽  
Sanjay Singh ◽  
...  
Keyword(s):  
Climate Change ◽  
Vulnerability Index ◽  
Primary Data ◽  
Contributing Factors ◽  
Group Discussions ◽  
Intergovernmental Panel ◽  
High Exposure ◽  
Climate Risks ◽  
Average Temperature ◽  
Vulnerability To Climate Change

The current study uses the livelihood vulnerability index (LVI) and the Intergovernmental Panel on Climate Change livelihood vulnerability index (IPCC-LVI) approaches to assess household’s livelihood vulnerability in the Dipang watershed located in the Central Himalayan region of Nepal. Primary data was collected through various participatory rural appraisal (PRA) tools such as direct observation, key informant interviews (KIIs), focus group discussions (FGDs) and household surveys. Similarly, data on climatic variables were collected from the nearby meteorological station over 30 years (1987-2018). The mean annual average temperature increased by 0.036°C while the average rainfall decreased by 2.30 mm. Respondents perceived a similar trend of rising temperatures, decreasing rainfall intensity, dryness in the atmosphere, and dwindling water sources. The overall LVI score (0.416) indicated that the households are vulnerable to climate change. Food (0.642) and natural disasters and climate variability (0.566) were the most vulnerable among all contributing factors. Similarly, the overall LVI-IPCC score (0.104) indicated that the households were moderately vulnerable due to high exposure (0.566), sensitivity (0.448), and low adaptive capacity (0.334). The study findings suggest an urgent need to reduce high exposure to climate risks, improved livelihood strategies, and boost agricultural productivity and health in the watershed area.

scholarly journals Climate change, food security and sustainable human development in Nigeria: A critical reflection

2019 ◽  
Vol 7 (1) ◽  
Author(s):  
Chinyeake J. Igbokwe-Ibeto
Keyword(s):  
Climate Change ◽  
Global Warming ◽  
Food Security ◽  
Human Development ◽  
Food Production ◽  
Secondary Data ◽  
Environmental Impact Assessments ◽  
Ecological Resources ◽  
Sustainable Human Development ◽  
The Face

Background: Nigeria is abundant in numerous agro-ecological resources, which should make it a major exporter of food items in the world. Regrettably, it has become a major food importer as a result of food scarcity. The state of food production in the country is worsened by the phenomena of climate change and global warming. These developments have deleterious effects on agricultural activities in general and food production in particular. While there are policies and agencies in the country to combat these developments, it appears they have proved ineffective in the face of increasing inconsistency in government policies, climate change and global warming. The effect of all these phenomena on human development cannot be overemphasised. A nation that cannot feed its population cannot promote development.Aim: It is against this background that this article, within the framework of dependency theory, examines the issues of climate change, food security and sustainable human development in Nigeria.Setting: This research is descriptive in nature in the sense that it provides a detailed account of policies on climate change and food production in Nigeria. It is also exploratory because over 29 research studies were consulted and analysed in order to establish the relationship between climate change, food security and sustainable human development in Nigeria.Methods: This article utilises qualitative, descriptive research methods. This article, which is theoretical in nature, drew its arguments on both primary and secondary data, which included textbooks, journal publications and internet sources.Results: This article argues that unless concrete efforts are made to mitigate the effects of climate change and ensure increased food production, the country may experience worse cases of food crisis and human underdevelopment.Conclusion: Consequently, the article recommends, among others, environmental impact assessments before, during and after industrial production activities.

Effect of Global Warming on Food Security

2022 ◽  
pp. 115-133
Author(s):  
Arti Yadav ◽  
Badar Alam Iqbal
Keyword(s):  
Climate Change ◽  
Global Warming ◽  
Food Security ◽  
Developing Economies ◽  
Negative Impact ◽  
Point Of View ◽  
Security Level ◽  
Indian Food ◽  
Agricultural Yields ◽  
The Impact

This chapter will aim to explicate the challenges posed by global warming or the climate change conditions on food security especially from the point of view of India. The negative impact of global warming has been seen, especially in developing economies, on the agricultural yields leading towards food insecurity. The four pillars of food security (i.e., availability, accessibility, utilization, and stability) are having an impact on climate change. The present study will begin by highlighting the concept of global warming. It will further provide an overview of the Indian food security system followed by the impact of global warming on the food security level in India. The study will also highlight the global warming and food security scenario in the present situation of the ongoing COVID-19 pandemic in India.

scholarly journals Climate change and agricultural productivity in Brazil: future perspectives

2016 ◽  
Vol 21 (5) ◽  
pp. 581-602 ◽  
Author(s):  
Juliano Assunção ◽  
Flávia Chein
Keyword(s):  
Climate Change ◽  
Global Warming ◽  
General Circulation ◽  
Agricultural Productivity ◽  
General Circulation Models ◽  
Future Perspectives ◽  
Intergovernmental Panel ◽  
Cross Sectional ◽  
The Impact ◽  
Impacts Of Climate Change

AbstractThis paper evaluates the impact of climate change on agricultural productivity. Cross-sectional variation in climate among Brazilian municipalities is used to estimate an equation in which geographical attributes determine agricultural productivity. The Intergovernmental Panel on Climate Change (IPCC) predictions based on atmosphere–ocean, coupled with general circulation models (for 2030–2049), are used to simulate the impacts of climate change. Our estimates suggest that global warming under the current technological standards is expected to decrease the agricultural output per hectare in Brazil by 18 per cent, with the effects on municipalities ranging from−40 to+15 per cent.

scholarly journals KAJIAN KERENTANAN MASYARAKAT TERHADAP PERUBAHAN IKLIM BERBASIS DAERAH ALIRAN SUNGAI (STUDI KASUS SUB DAS GARANG HULU)

2012 ◽  
Vol 10 (1) ◽  
pp. 8 ◽  
Author(s):  
Muchtar Efendi ◽  
Henna Rya Sunoko ◽  
Widada Sulistya
Keyword(s):  
Climate Change ◽  
Mixed Method ◽  
Public Perception ◽  
Quantitative Methods ◽  
Secondary Data ◽  
Study Data ◽  
Primary Data ◽  
Purposive Sampling ◽  
Study Results ◽  
The Impact

ABSTRAK Dampak terhadap pemanasan global adalah terjadinya perubahan iklim yang berpengaruh terhadap kondisi ekosistem Daerah Aliran Sungai (DAS). Kondisi ini menyebabkan penurunan tingkat kesejahteraan masyarakat dan meningkatkan tingkat kerentanan masyarakat. Penelitian ini bertujuan melakukan analisis tingkat kerentanan masyarakat terhadap perubahan iklim di Sub DAS Garang Hulu. Penelitian ini merupakan penelitian deskriptif-eksploratif dengan menggunakan pendekatan metode kombinasi kualititatif dan kuantitatif (mixed method). Data sekunder dikumpulkan melalui kegiatan studi literatur dan desk study. Data primer berupa persepsi masyarakat dengan wawancara mendalam dengan metode purposive sampling. Penilaian kerentanan masyarakat terhadap perubahan iklim menggunakan fungsi dari tiga komponen, yaitu paparan, kepekaan, dan kemampuan adaptasi. Hasil analisis kerentanan masyarakat ditampilkan dalam bentuk peta-peta dengan bantuan Sistem Informasi Geografi (SIG). Hasil kajian menunjukkan bahwa tingkat kerentanan masyarakat terhadap perubahan iklim didominasi dalam kategori rendah sampai dengan sedang dengan persentase 73.83%. Daerah yang memiliki kerentanan tinggi adalah daerah Kecamatan Ungaran Timur dan kelurahan Sukorejo di Kota Semarang. Kata Kunci : DAS, Kerentanan, Paparan, Kepekaan, Kemampuan Adaptasi ABSTRACT The impact of global warming is climate change affecting the condition of Watershed Ecosystem. This condition causes the decreasing in the level of social welfare and the increasing  level of vulnerability of  living community. This study was aimed  to analyze the level of vulnerability of living communities due to climate change in Garang Hulu sub-watersheds . This research was a descriptive-explorative approach by using a combination of qualititative and quantitative methods (mixed method). Secondary data were collected through the study of literature and desk study. Primary data were taken in the form of public perception along with  indepth interviews. Respondents were chosen through purposive sampling method. Assessment of the  social vulnerability to climate change was using a function of three components, namely the exposure, sensitivity, and adaptability. The results of the vulnerability analysis were presented in the form of maps using the GIS. The study results showed that the level of vulnerability of communities to climate change was dominated by low category to moderate with the percentage of 73.83%. Areas that had a high vulnerability were East Ungaran local district and Sukorejo village in Semarang. Key Words : watershed, vulnerability, exposure, sensitivity, adaptability.

scholarly journals Exploratory Study of the Development of REDD Incentives in Bolivia

2021 ◽  
Author(s):  
◽  
Stoppel Jannes
Keyword(s):  
Climate Change ◽  
Climate Change Mitigation ◽  
Field Research ◽  
Secondary Data ◽  
Primary Data ◽  
Local Policy ◽  
Ecological Ethics ◽  
Structured Interviews ◽  
Mitigation And Adaptation ◽  
Change Mitigation

<p>International climate change mitigation efforts have been establishing strategies and programs to achieve Reduction of Emissions from Deforestation and Degradation (REDD) in developing countries like Bolivia. This research aims to assess these developments and examine the major challenges in the conceptualisation, planning and implementation of these strategies in Bolivia. A review of international negotiations and of current literature on various surrounding issues supplied this research with the needed secondary data. Primary data on Bolivian perspectives and visions on the arising challenges of REDD developments were gathered in January and February 2008. The semi-structured interviews aimed to cover a cross societal range of participants from govt to local forest-inhabitant level. Partially, due to climatic instability, the field-research was hampered by a national flood disaster that challenged the gathering of local forest-inhabitant's visions and perspectives. Through this methodology this research defined key issues in the development of international REDD funding governance and in the challenges of national and local policy and project implementation measures. These are evaluated in consideration of global and local equity and climate-justice issues, offer earthcentric considerations in the evolution of REDD and therefore attempt to contribute to the underlying discourse on ecological ethics in climate change mitigation and adaptation.</p>

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