New Medit最新文献_第7页

Caractérisation des exploitations agriculture-élevage et origine de l’innovation dans les principaux bassins laitiers de l’Algérie. 阿尔及利亚主要乳制品盆地农业和畜牧业的特点和创新起源。

IF 1 4区经济学

New Medit Pub Date : 2022-09-16 DOI: 10.30682/nm2203d

Zakia Himeur, H. Ikhlef, Toufik Madani

{"title":"Caractérisation des exploitations agriculture-élevage et origine de l’innovation dans les principaux bassins laitiers de l’Algérie.","authors":"Zakia Himeur, H. Ikhlef, Toufik Madani","doi":"10.30682/nm2203d","DOIUrl":"https://doi.org/10.30682/nm2203d","url":null,"abstract":"The study focuses on dairy cattle farming systems and the sources of innovation for breeders in the Setif and Souk-Ahras dairy basins recognized by cereals, dairy cattle breeding and irrigated crops. A sample of 140 family farms was selected and surveyed between 2017 and 2018. A typology of livestock systems was constructed using of a PCA and AHC. The results show three groups. G1 retains 68% of breeders with small farms, combining polyculture with dairy cattle breeding; G2, 30% of breeders, the farm is medium-sized and the productive orientation is mixed farming and dairy cattle breeding; G3, made up of large grain farmers and mixed cattle breeders (milk/meat). The cattle breeds exploited are Red Holstein and Montbeliard, 74% dominant. The origin of innovation relating to breeding practices comes mainly from local socio_x0002_technical networks, whereas formal extension by public services is ineffective (0.64 %). It appears that group1 occupies the first position in terms of acquiring information on innovations, followed by G2 and 3. Socio-technical networks operate from 27 to 33% in the 3 groups. The veterinarian contributes 25% in G1 and 2; at 41% in G3.","PeriodicalId":54721,"journal":{"name":"New Medit","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2022-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42070858","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The last chance of intermodal strategies for redistribution of vegetables from Southeast of Spain 西班牙东南部蔬菜再分配多式联运战略的最后机会

IF 1 4区经济学

New Medit Pub Date : 2022-09-16 DOI: 10.30682/nm2203g

Juan Carlos Pérez Mesa

引用次数: 1

Local partnerships for the development of coastal regions: a review of Fisheries Local Action Groups with focus on the Mediterranean 促进沿海地区发展的地方伙伴关系:审查以地中海为重点的渔业地方行动小组

IF 1 4区经济学

New Medit Pub Date : 2022-09-16 DOI: 10.30682/nm2203c

Alberto Ceccacci, L. Mulazzani, G. Malorgio

{"title":"Local partnerships for the development of coastal regions: a review of Fisheries Local Action Groups with focus on the Mediterranean","authors":"Alberto Ceccacci, L. Mulazzani, G. Malorgio","doi":"10.30682/nm2203c","DOIUrl":"https://doi.org/10.30682/nm2203c","url":null,"abstract":"In the last programming period of the European Maritime Fisheries Fund, Fisheries Local Action Groups (FLAGs) have been in charge of meeting the objectives of Union Priority 4, aimed at boosting territorial cohesion and employment in European coastal areas. These local partnerships have hence received support for the elaboration of local development strategies that should promote both territorial and sectorial projects, balancing the interests of the different stakeholders involved. This article provides for a literature review of the scientific contributions on FLAGs, organizing the main findings according to the six dimensions of the Porter’s Diamond Model in the context of the cluster analysis on coastal communities’ competitiveness. Moreover, by focusing on FLAGs from Italy, Spain and France, the paper discusses the orientation towards sectoral and territorial interests in the Mediterranean. It emerges that while the literature has mostly emphasized their territorial functions, FLAGs- especially those in areas with relatively higher incidence of employment in fisheries-related sectors- have prioritized projects of sectorial scope.","PeriodicalId":54721,"journal":{"name":"New Medit","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2022-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47585256","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Farmers’ perceptions of water management in Jemna oasis, Southern Tunisia 突尼斯南部杰姆纳绿洲农民对水资源管理的看法

IF 1 4区经济学

New Medit Pub Date : 2022-07-08 DOI: 10.30682/nm2205d

S. Farolfi, E. Lavaine, S. Morardet, Oumaima Lfakir, F. Khamassi, M. Willinger

{"title":"Farmers’ perceptions of water management in Jemna oasis, Southern Tunisia","authors":"S. Farolfi, E. Lavaine, S. Morardet, Oumaima Lfakir, F. Khamassi, M. Willinger","doi":"10.30682/nm2205d","DOIUrl":"https://doi.org/10.30682/nm2205d","url":null,"abstract":"Groundwater resources are a crucial driver of development. Since the 1970s, the expansion of irrigated land on the margins of the existing ‘traditional’ oases has been encouraged by the Tunisian authorities to enhance local development. As a result, oases in Southern Tunisia are currently facing sustainability concerns. This\u0000situation requires alternative water management approaches, in which local actors collaborate and contribute to the design of new rules. To understand Tunisian oasis farmers’ perceptions of water rules and public organisations, in 2021, we conducted an online survey in Jemna, an oasis in the Kebili region in Southern Tunisia.\u0000The picture that emerged from the online survey is that farmers in extension areas have distinctive characteristics but also similarities with farmers in the traditional oasis. Both types of farmers mainly cultivate date palm (monoculture), and, like farmers in the extensions, many farmers in the traditional oasis have a private borehole.\u0000All farmers in the Jemna oasis clearly perceive the limited availability and poor quality of the groundwater resource. However, they do not believe these problems cause conflict among farmers. They consider that, to solve possible conflicts and to ensure better water management in the oasis, collaboration among farmers is\u0000more effective than changes to rules issued by existing organisations. These preliminary results, if confirmed, can have important policy implications, as the farmers’ perceptions of water rules and organisations, as well as\u0000farmers’ willingness to collaborate, are crucial for a possible new approach to water management in the oasis.","PeriodicalId":54721,"journal":{"name":"New Medit","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2022-07-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48027708","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Comparing the uses of available laborand capital in diversified farming systemsin Drâa oases (Morocco) 比较<s:2>绿洲(摩洛哥)多样化农业系统中可用劳动力和资本的使用情况

IF 1 4区经济学

New Medit Pub Date : 2022-07-08 DOI: 10.30682/nm2205b

Mohamed Taher Sraïri, Younes Naqach

引用次数: 1

A field survey suggests changes in oasis characteristics in the Kebili region of southern Tunisia 一项实地调查表明，突尼斯南部Kebili地区的绿洲特征发生了变化

IF 1 4区经济学

New Medit Pub Date : 2022-07-08 DOI: 10.30682/nm2205a

H. Benmoussa, N. El Kadri, N. Ben Aissa, M. Ben Mimoun

{"title":"A field survey suggests changes in oasis characteristics in the Kebili region of southern Tunisia","authors":"H. Benmoussa, N. El Kadri, N. Ben Aissa, M. Ben Mimoun","doi":"10.30682/nm2205a","DOIUrl":"https://doi.org/10.30682/nm2205a","url":null,"abstract":"Since their establishment, “traditional” oases have been known to be three-layered, while modern oaseshave been organized from their outset with one layer only of ‘Deglet Nour’ date palm cultivars. However, these definitions may no longer apply for Kebilian oases. A survey was therefore carried out on a random sample of 52 plots in Kebilian oases (“traditional” n=26 and “modern” n=26) to investigate the current situation. The data collected were analysed by the Pivot Tables method and a Chi-2 test of independence, and by a Multiple Component Analysis completed by an Ascending Hierarchical Classification analysis to characterise and classify each oasis type. Our results showed that “modern” oases have greater crop diversity than expected and can be organized in two or three-layer oases. In contrast, high crop diversity and the three vertical layers were found to be less frequent than expected in “traditional” oases. Our investigation found water availability in the oases, and irrigation frequency, to be the key factors of Kebilian oasis layout and typology changes. Agro-biodiversity losses could jeopardize the sustainability of the oasis system in “traditional” oases.","PeriodicalId":54721,"journal":{"name":"New Medit","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2022-07-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45053921","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

The outward journey of a local innovation: the dissemination of an artisanal irrigation pivot from Algeria’s Sahara 地方创新的对外之旅:阿尔及利亚撒哈拉地区手工灌溉枢纽的传播

IF 1 4区经济学

New Medit Pub Date : 2022-07-08 DOI: 10.30682/nm2205e

Abdelkrim Ould Rebai, T. Hartani, M. Kuper

{"title":"The outward journey of a local innovation: the dissemination of an artisanal irrigation pivot from Algeria’s Sahara","authors":"Abdelkrim Ould Rebai, T. Hartani, M. Kuper","doi":"10.30682/nm2205e","DOIUrl":"https://doi.org/10.30682/nm2205e","url":null,"abstract":"User-led innovation is increasingly happening in a globalized context, connecting local experience to outside ideas, knowledge, and technologies. Alternatively, local innovations designed, manufactured and marketed for a particular context travel to other settings. We analyze the diffusion of a low-cost artisanal irrigation pivot\u0000from the Suf Valley (Algeria) to other Saharan regions and even to Saudi Arabia and Sudan. We conducted 27 semi-structured interviews with manufacturers, farmers, government agents, and made field observations on 18 farms in 2020/2021. The diffusion of the pivot was enabled by extending the innovation system to trusted\u0000innovation intermediaries in new settings, who played an active role in adapting the technology and support services to local agrarian systems. However, while the innovation homeland can be considered an open innovation environment, manufacturing and after-sales services in the new settings were tightly controlled by\u0000manufacturers to secure intellectual property and maintain a monopoly. This study contributes to the debate on the creativity of local innovation actors and their involvement in (supra)national agricultural development.","PeriodicalId":54721,"journal":{"name":"New Medit","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2022-07-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42779372","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Reinventing the wheel: adapting a traditional circular irrigation system to ‘modern’ agricultural extensions in Algeria’s Sahara 改造轮子：使传统的循环灌溉系统适应阿尔及利亚撒哈拉的“现代”农业扩展

IF 1 4区经济学

New Medit Pub Date : 2022-07-08 DOI: 10.30682/nm2205c

Amine Mohamed Saidani, M. Kuper, Farah Meriem Hamamouche, A. Benmihoub

引用次数: 0

EFFICIENCY AND TECHNOLOGY OF DAIRY SHEEP PRODUCTION SYSTEMS IN CASTILLA-LA MANCHA, SPAIN. A METAFRONTIER APPROACH 西班牙卡斯蒂利亚-拉曼查奶羊生产系统的效率和技术。一种超前沿方法

IF 1 4区经济学

New Medit Pub Date : 2022-03-31 DOI: 10.30682/nm2201c

M. Morantes, R. Dios-Palomares, David Alcaide López de Pablo, José Rivas

{"title":"EFFICIENCY AND TECHNOLOGY OF DAIRY SHEEP PRODUCTION SYSTEMS IN CASTILLA-LA MANCHA, SPAIN. A METAFRONTIER APPROACH","authors":"M. Morantes, R. Dios-Palomares, David Alcaide López de Pablo, José Rivas","doi":"10.30682/nm2201c","DOIUrl":"https://doi.org/10.30682/nm2201c","url":null,"abstract":"This paper deals with the efficiency level of cereal-dairy sheep production systems in the Mediterranean Basin. It studies them in the Protected Designation of Origin “Manchego Cheese”, located in Castilla-La Mancha (Spain). Previous studies have alerted to the low productivity levels in these farms, suggesting conducting an efficiency analysis. This work evaluates technological levels by means of synthetic indexes. Two different groups were defined. Technical efficiency was estimated using Data Envelopment Analysis with metafrontier models. The higher the technological level, the higher the efficiency level. Low technology farms could increase their production at least around 23% using the technologies of the high-technology group. Thus, it could be wise to apply new technologies, as new feeding techniques, and the use of troughs of cement, dungheaps, flushing and selective breeding. Increase farm size is a way to implement these technologies. Special attention to managerial functions, mainly organisation and planning, is also advisable. The government must improve the agricultural policies. These actions could increase efficiency, resiliency and sustainability of the farms. Keywords: dairy sheep production systems, data envelopment","PeriodicalId":54721,"journal":{"name":"New Medit","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2022-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46381827","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The Adoption of Water-Saving Irrigation Technologies in the Mitidja Plain, Algeria: An Econometric Analysis 阿尔及利亚米蒂贾平原节水灌溉技术的应用：经济计量分析

IF 1 4区经济学

New Medit Pub Date : 2022-03-31 DOI: 10.30682/nm2201d

Samir Belaidi, Foued Chehat, M. Benmehaia

引用次数: 1