A conceptual framework for crop-based agri-food supply chain characterization under uncertainty

[EN] Crop-based Agri-food Supply Chains (AFSCs) are complex systems that face multiple sources of uncertainty that can cause a significant imbalance between supply and demand in terms of product varieties, quantities, qualities, customer requirements, times and prices, all of which greatly complicate their management. Poor management of these sources of uncertainty in these AFSCs can have negative impact on quality, safety, and sustainability by reducing the logistic efficiency and increasing the waste. Therefore, it becomes crucial to develop models in order to deal with the key sources of uncertainty. For this purpose, it is necessary to precisely understand and define the problem under study. Even, the characterisation process of this domains is also a difficult and time-consuming task, especially when the right directions and standards are not in place. In this chapter, a Conceptual Framework is proposed that systematically collects those aspects that are relevant for an adequate crop-based AFSC management under uncertainty.Authors of this publication acknowledge the contribution of the Project 691249, RUC-APS "Enhancing and implementing Knowledge based ICT solutions within high Risk and Uncertain Conditions for Agriculture Production Systems" (www.ruc-aps.eu), funded by the European Union under their funding scheme H2020-MSCA-RISE-2015Alemany Díaz, MDM.; Esteso, A.; Ortiz Bas, Á.; Hernández Hormazabal, JE.; Fernández, A.; Garrido, A.; Martin, J.... (2021). A conceptual framework for crop-based agri-food supply chain characterization under uncertainty. Studies in Systems, Decision and Control. 280:19-33. https://doi.org/10.1007/978-3-030-51047-3_2S1933280Taylor, D.H., Fearne, A.: Towards a framework for improvement in the management of demand in agri-food supply chains. 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2nd International Symposium on Pomegranate and Minor - Including Mediterranean - Fruits (ISPMMF) -- JUN 23, 2009 -- Dharwad, INDIAWOS: 000323738600037Karayemis (Prunus laurocerasus L.) is included in the Rosaceae family, Prunoideae sub-family, Prunus genus. Like for many other fruits, Anatolia is the origin of karayemis. This species is naturally found in Caucasia, East Black Sea, North and East Marmara and Taurus mountains. The height of the karayemis plant is 2-6 m, and evergreen. The flower of karayemis is white in color and the fruit is black and red in color just like sweet cherry. Fruits are connected to clusters which are 10-20 cm long. In growing areas of Turkey (East Black Sea region), it is consumed by the people as a fresh fruit, also evaluated as dried, pickled, jam and stewed fruit. Because of being an evergreen plant, it is used as an ornamental plant in parks, also having many chemicals in young shoots, fruits and seeds it is used in pharmacology extensively. Except for the Black Sea region, karayemis is a new fruit species for Turkey and the world. Recently new fruits are always interesting for the world markets and for our country and have high prices such as kiwifruit and some tropical fruits. In our country, the origin of karayemis, important economic advantages will be gained by introducing karayemis to inner and outer markets. Such as in other fruit species originated in our country, also in karayemis, most important genetic resources are being depleted. Therefore, to preserve these resources, precautions have to be taken immediately.Int Soc Hort Sci (ISHS

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This study reports the general health and safety (HS) conditions in the Turkish construction industry from the perspective of construction labor. Toward this aim, a questionnaire survey was carried out with 800 workers employed in 32 construction projects in Turkey. Contractors were found to neglect their legal liabilities in paying workers' insurance premiums. Also, they overlooked safety training and were reluctant to hiring physicians at construction sites and investing in personal protective equipment (PPE). As the real constructors of projects, workers did not attach adequate importance to occupational training. In addition, they were not willing to use some PPE. Key participants of HS affairs such as workers, contractors, unions, and government should comprehend their drawbacks to overcome the current dangerous view of the industry. In this regard, related government bodies should compel contractors and workers to adapt to the relatively new regulations on occupational HS.This research was financially supported by the Committees on Research Grants of Bulent Ecevit University and Akdeniz University. The authors gratefully acknowledge the surveyed workers for their generous collaboration and contributions. The authors also thank the numerous chairpersons, managers, and other technical/administrative staff for providing easy access to construction sites. Correspondence should be sent to Serdar Ulubeyli, Department of Civil Engineering, Faculty of Engineering, Bulent Ecevit University, 67100, Zonguldak, Turkey. E-mail: [email protected]

Health and Safety Perception of Workers in Turkey: A Survey of Construction Sites

This study reports the general health and safety (HS) conditions in the Turkish construction industry from the perspective of construction labor. Toward this aim, a questionnaire survey was carried out with 800 workers employed in 32 construction projects in Turkey. Contractors were found to neglect their legal liabilities in paying workers’ insurance premiums. Also, they overlooked safety training and were reluctant to hiring physicians at construction sites and investing in personal protective equipment (PPE). As the real constructors of projects, workers did not attach adequate importance to occupational training. In addition, they were not willing to use some PPE. Key participants of HS affairs such as workers, contractors, unions, and government should comprehend their drawbacks to overcome the current dangerous view of the industry. In this regard, related government bodies should compel contractors and workers to adapt to the relatively new regulations on occupational HS

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Karayemis (Prunus laurocerasus L.) is included in the Rosaceae family, Prunoideae sub-family, Prunus genus. Like for many other fruits, Anatolia is the origin of karayemis. This species is naturally found in Caucasia, East Black Sea, North and East Marmara and Taurus mountains. The height of the karayemis plant is 2-6 m, and evergreen. The flower of karayemis is white in color and the fruit is black and red in color just like sweet cherry. Fruits are connected to clusters which are 10- 20 cm long. In growing areas of Turkey (East Black Sea region), it is consumed by the people as a fresh fruit, also evaluated as dried, pickled, jam and stewed fruit. Because of being an evergreen plant, it is used as an ornamental plant in parks, also having many chemicals in young shoots, fruits and seeds it is used in pharmacology extensively. Except for the Black Sea region, karayemis is a new fruit species for Turkey and the world. Recently new fruits are always interesting for the world markets and for our country and have high prices such as kiwifruit and some tropical fruits. In our country, the origin of karayemis, important economic advantages will be gained by introducing karayemis to inner and outer markets. Such as in other fruit species originated in our country, also in karayemis, most important genetic resources are being depleted. Therefore, to preserve these resources, precautions have to be taken immediately

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