PECULIARITIES OF FORMATION OF AGRARIAN CAMPUS SYSTEM IN CONDITIONS OF ENSURING FOOD SECURITY OF AGRICULTURAL REGION

2019 ◽  
pp. 80-86 ◽  
Author(s):  
M.A. Podkovyrova ◽  
N.S. Ivanova
Keyword(s):  
Food Security ◽  
Agricultural Region

Assessment of Food Security of Municipalities in the Volgograd Region

2020 ◽  
pp. 42-48
Author(s):  
O.V. Cherkasova ◽  
◽  
A.S. Strokov ◽  
E.V. Tsvetnov ◽  
O.A. Makarov ◽  
...  
Keyword(s):  
Food Security ◽  
Agricultural Products ◽  
Agricultural Activities ◽  
Agricultural Region ◽  
The North ◽  
Self Sufficiency ◽  
Volgograd Region ◽  
North Western

The article assesses the food security of municipalities in the Volgograd region based on indicators of self-sufficiency in agricultural products. It was proposed to adapt the methodology for calculating self-sufficiency indicators, replacing indicators of consumption of basic products in municipalities that are not publicly available with indicators of necessary production volumes in accordance with rational norms. This makes it possible to better assess the extent to which municipalities are able to provide the population with basic food supplies, as well as to identify bottlenecks in order to develop proposals to address them. The highest self-sufficiency ratios for the main types of products was noted in the municipalities of the North-Western agricultural region with most favourable conditions for agricultural activities and, conversely, the lowest figures are typical for agricultural Zavolzhsky area – with the less favourable agricultural conditions.

Impacts of Climate Change on Groundwater Recharge & Discharge in Water Scarce Region: A Case Study of the Ubar/ Shisr Agricultural Region of Oman.

2021 ◽  
Author(s):  
Alaba Boluwade ◽  
Asma Al-Mamani ◽  
Amna Alruheili ◽  
Ali Al-Maktoumi
Keyword(s):  
Climate Change ◽  
Food Security ◽  
Groundwater Recharge ◽  
Irrigation System ◽  
Primary Objective ◽  
Coefficient Of Determination ◽  
Irrigated Agriculture ◽  
Agricultural Region ◽  
Trade Offs ◽  
Impacts Of Climate Change

<p> </p><p>*Correspondence: [email protected]</p><p><strong>Abstract: </strong>The primary objective of this study was to quantify the impacts of climate change on groundwater recharge using the 3D numerical-based HydroGeoSphere (HGS) model in the Ubar/ Shisr Agricultural region in South of Oman. This region has multi-million US dollar irrigated agriculture project purposely developed for the food security of the country. Excessive abstraction of groundwater for irrigation use (using the center pivot irrigation system) has contributed to the “drying-up” of several groundwater wells located in this area. Therefore, there is an urgent need to characterize the long-term sustainability of this agricultural project under a changing climate. HGS model was calibrated on both steady and transient states using selected monitoring wells located within the study area (approximately 980-km<sup>2</sup>). The coefficient of determination (R<sup>2</sup>) for the steady-state performance was 0.93 while the transient state performances correctly reproduced the seasonality for each monitoring well. A transient-based calibrated version of the HGS model, using 30-year historical observations (1980-2018) was termed “Reference” while model configurations were developed for the immediate climatic projection (period: 2020 – 2039) based on two Representative Concentration Pathways (RCP): - RPC4.5 and RCP8.5 extracted from the World Bank Knowledge portal. These two configured models (scenarios) were evaluated for monthly transient simulations (2020-2039). From the total hydraulic head (THH) fluctuations standpoint, there were reductions when compared with “Reference” for all the scenarios with up to 20% THH reductions for groundwater well levels under persistent seasonal agricultural activities. This study is very important in quantifying the trade-offs and synergies involved between sustainable water management and food security initiatives, especially for an arid climate.</p><p>Keywords: groundwater recharge; climate change, hydrogeologic modeling; Sultanate of Oman</p>

Food Security Surveillance in the Palestinian Territories

2002 ◽  
Vol 17 (S2) ◽  
pp. S20-S21
Author(s):  
Gregg Greenough ◽  
Ziad Abdeen ◽  
Bdour Dandies ◽  
Radwan Qasrawi
Keyword(s):  
Food Security ◽  
Palestinian Territories ◽  
Security Surveillance

Averting robo-bees: why free-flying robotic bees are a bad idea

2019 ◽  
Vol 3 (6) ◽  
pp. 723-729
Author(s):  
Roslyn Gleadow ◽  
Jim Hanan ◽  
Alan Dorin
Keyword(s):  
Climate Change ◽  
Computer Simulation ◽  
Food Security ◽  
European Countries ◽  
Plant Interactions ◽  
Plant Insect Interactions ◽  
Native Habitat ◽  
Insect Pollinators ◽  
Insect Interactions

Food security and the sustainability of native ecosystems depends on plant-insect interactions in countless ways. Recently reported rapid and immense declines in insect numbers due to climate change, the use of pesticides and herbicides, the introduction of agricultural monocultures, and the destruction of insect native habitat, are all potential contributors to this grave situation. Some researchers are working towards a future where natural insect pollinators might be replaced with free-flying robotic bees, an ecologically problematic proposal. We argue instead that creating environments that are friendly to bees and exploring the use of other species for pollination and bio-control, particularly in non-European countries, are more ecologically sound approaches. The computer simulation of insect-plant interactions is a far more measured application of technology that may assist in managing, or averting, ‘Insect Armageddon' from both practical and ethical viewpoints.

Food security and well-being

2005 ◽  
Author(s):  
Ariel-Ann Lyons ◽  
Connie Nelson
Keyword(s):  
Food Security ◽  
Well Being
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