scholarly journals Farmers Profile and Characterization of Sheep and Goat Dairy Chain in Northwestern Greece

2021 ◽  
Vol 13 (2) ◽  
pp. 833
Author(s):  
Eleni C. Pappa ◽  
Efthymia Kondyli ◽  
Kyriaki Sotirakoglou ◽  
Loulouda Bosnea ◽  
Marios Mataragas ◽  
...  

The aim of the present study, conducted under the ERA-NET ARIMNet2 Project (Agricultural Research in the Mediterranean Network), was to analyze the sheep and goat dairy sector and assess the quality and safety of milk at various stages of the dairy supply chain. The study took place in the north-west part of Greece; 52 farms, one milk collection center, and eight dairy processing companies participated. The results revealed that all farms had access to water and electricity, the majority of them had a license to operate, used non-organic milk, and employed family members. The price of milk was fairly unstable throughout the year. Two major dairy companies produced all year round while others seasonally. Products were sold in retail, wholesale, company-owned stores, and even by door-to-door delivery service. The analyzed milk samples were of good quality and safety. The strengths, weaknesses, opportunities, and threats (SWOT) analysis revealed the farmers’ determination to continue working in the sector despite milk prices and problems due to the shortage of cash. Local sheep and goat breeds may further be used due to the fact of their good adaptation to the environmental conditions. The future of the Greek dairy chain is promising despite high competition within and outside of the European Union.

2014 ◽  
Vol 3 (1) ◽  
pp. 76-94
Author(s):  
Richard Amponsah ◽  
Gordon Kanyoke

Most countries in the world were negatively impacted by the USA financial crisis of 2008. In 2010-2012 people have seen economic failures of Greece and Iceland impact the European Union and other countries. Interestingly, the factors which caused the financial industry failures in these developed nations were not identical; nonetheless, the results were similar: severe economic recession. It is important to better understand the financial predictors and best-practices for developed and emerging nations in other countries, particularly outside USA and the European Union - namely Africa. Businesses in Ghana (and the continent of Africa) make a significant economic contribution to the global Gross Domestic Product (GDP), which is important to study because their financial activities impact many countries, since our global economic systems have become interconnected. This study examined a large bank in Ghana (a country located on the north-west coast of Africa, to empirically identify problems and to propose solutions to improve financial policies associated with Small-to-Medium-Sized-Enterprise (SME) industry - who are the key contributors to national GDP. A statistically significant probit logistic model was developed using a mixed-method approach which also included a qualitative SWOT analysis. The results indicated that the critical socio-economic success factors of financial success versus failure for SME businesses were: age of owners, company size, total income, and quality of hired labour. The secondary factors were institutionally-related: organisational structure, credit policies, inadequate technology platform management, ineffective monitoring of SMEs, and weak economic recovery strategies. Recommendations were made to improve national economic policies for the banking industry in Ghana, based on this model.


Author(s):  
Tatiana Vasilievna Pomogaeva ◽  
Aliya Ahmetovna Aseinova ◽  
Yuriy Aleksandrovich Paritskiy ◽  
Vjacheslav Petrovich Razinkov

The article presents annual statistical data of the Caspian Research Institute of Fishery. There has been kept track of the long term dynamics of the stocks of three species of Caspian sprat (anchovy, big-eyed kilka, sprat) and investigated a process of substituting a food item of sprats Eurytemora grimmi to a small-celled copepod species Acartia tonsa Dana. According to the research results, there has been determined growth potential of stocks of each species. Ctenophoran-Mnemiopsis has an adverse effect on sprat population by eating fish eggs and larvae. Ctenophoram - Mnemiopsis is a nutritional competitor to the full-grown fishes. The article gives recommendations on reclamation of stocks of the most perspective species - common sprat, whose biological characteristics helped not to suffer during Ctenophoram outburst and to increase its population during change of the main food item. Hydroacoustic survey data prove the intensive growth of common sprat biomass in the north-west part of the Middle Caspian. According to the results of the research it may be concluded that to realize the volumes of recommended sprat catch it is necessary to organize the marine fishery of common sprat at the Russian Middle Caspian shelf.


Author(s):  
А.М. Мазин ◽  
Э.Э. Егги

В статье рассмотрены приёмы восстановления высокоурожайного сорта клевера лугового Псковский местный двуукосный селекции Псковского НИИСХ с целью возвращения его в сельскохозяйственное производство Северо-Западного региона РФ. Сорт Псковский местный двуукосный отличается высокой урожайностью, продуктивным долголетием и устойчивостью к неблагоприятным факторам среды. Имеет повышенный спрос у производственников Псковской области. Однако отсутствие семеноводства, проблемы с выдачей сортовых и посевных документов сдерживают его распространение. Большой интерес представляет использование данного сорта в селекционной работе. В 2018–2020 годах в питомнике ОП Псковского НИИСХ были изучены семь образцов этой культуры (П-101–П-107), полученных из хозяйств области. Посеянные семена собраны с неапробированных посевов предположительно сорта Псковский местный двуукосный, который возделывался в хозяйствах многие годы. Для сравнительного анализа оригинал сорта получили из коллекции ВИР (К-31744). В результате определения типа созревания образцов по количеству междоузлий на стебле и построения вариационных кривых образцы П-103, П-106, П-107 отнесли к позднеспелому типу клевера лугового, что указало на их несоответствие оригиналу. Наиболее близкими по этому показателю к оригиналу оказались образцы П-101, П-102, П-104, П-105. По морфологическим признакам наибольшее сходство с оригиналом имели образцы П-101, П-102, П-103. Методом SDS-электрофореза белковых спектров выявили три позиции, по которым исследованные образцы неапробированных посевов (П-101, П-102, П-103) отличались от К-31744. Для восстановления сорта Псковский местный двуукосный в качестве исходного материала перспективно использование образцов П-101 и П-102 как наиболее схожих с оригиналом по срокам созревания и морфологии. Метод SDS-электрофореза позволяет контролировать селекционные образцы на идентичность сортам клевера лугового. This article reports on the experiment aimed at improving the performance of red clover “Pskovskiy mestnyy dvuukosnyy” to be cultivated in the North-West region of Russia. The variety was bred at the Pskov Agricultural Research Institute and has high productivity, productive longevity and resistance to environmental stresses. This variety is well-known among the farmers in the Pskov region. However poor seed production together with paper issues have negative impact on its wide cultivation. “Pskovskiy mestnyy dvuukosnyy” is a valuable material for plant breeding. In 2018–2020 the Pskov Agricultural Research Institute collected seven red clover specimens (P-101–P-107) from the regional farms. The collected seeds potentially belonged to the “Pskovskiy mestnyy dvuukosnyy” variety. The original variety was obtained from the Federal Research Center N. I. Vavilov All-Russian Institute of Plant Genetic Resources (VIR) as a control (K-31744). As a result, P-103, P-106, and P-107 were shown to be long-seasoned and therefore differed from the control. P-101, P-102, P-104, and P-105 were more similar to the control in their maturation rate. However, P-101, P-102, P-103 morphologically were closer to the original variety. SDS-PAGE showed that P-101, P-102, and P-103 differed from the control (K-31744). P-101 and P-102 were used as parent material to improve “Pskovskiy mestnyy dvuukosnyy” since they were more similar to the one.


2016 ◽  
Vol 67 (8) ◽  
pp. 1229 ◽  
Author(s):  
D. J. Nachón ◽  
M. Mota ◽  
C. Antunes ◽  
M. J. Servia ◽  
F. Cobo

Knowledge regarding the marine phase of twaite shad (Alosa fallax (Lacépède, 1803)) and allis shad (Alosa alosa (Linnaeus, 1758)) remains limited. To understand the coastal and continental distribution and dynamic of migration of these species, in the present study we collected official data records of marine landings (kg), separated according to species, for all fish markets in Galicia (north-west of the Iberian Peninsula) and undertook freshwater field sampling campaigns. The findings indicate that both species of shad exhibit a coastal distribution near the rivers where they spawn, namely the Minho and Ulla rivers. Catches at sea declined from January, a phenomenon that can be understood as the onset of migration to the rivers. Bycatch reports are important because both A. fallax and A. alosa are listed in the Annex V of the European Union Habitats Directive, which lists animal species whose exploitation and taking in the wild may be subject to management measures. However, for a better management of these species it is necessary to understand the magnitude of displacements and connection of shad populations at sea.


2018 ◽  
Vol 27 (4) ◽  
pp. 541-552
Author(s):  
S.A. Ugwu ◽  
C.N. Nwankwo ◽  
J.O. Sule
Keyword(s):  

2010 ◽  
Vol 75 (5) ◽  
pp. 703-715 ◽  
Author(s):  
Snezana Nenadovic ◽  
Ljiljana Matovic ◽  
Misko Milanovic ◽  
Sava Janicevic ◽  
Jasmina Grbovic-Novakovic ◽  
...  

In this paper, the impacts of some meteorological parameters on the SO2 concentrations in the City of Obrenovac are presented. The City of Obrenovac is located in the north-west part of Serbia on the banks of the River Sava. The observed source emission, the power plants TENT A and TENT B are situated on the bank of the Sava River in the vicinity of Obrenovac. During the period from January to November 2006, the concentrations of sulfur dioxide in the air at 4 monitoring sites in Obrenovac were measured. It was noticed that the maximal measured daily concentrations of sulfur dioxide ranged from 1 ?g/m3 (16th November, 2006) to 98 ?g/m3 (29th January 2006) and lie under the maximal allowed concentration value according to the Serbian Law on Environmental Protection. The measured sulfur dioxide concentrations mostly showed characteristics usual for a daily acidification sulfur dioxide cycle, excluding the specificities influenced by the measuring site itself. Sulfur dioxide transport was recorded at increased wind speeds, primarily from the southeast direction. Based on the impact of meteorological parameters on the sulfur dioxide concentration, a validation of the monitoring sites was also performed from the aspect of their representivity.


2010 ◽  
Vol 61 (1) ◽  
pp. 55-69 ◽  
Author(s):  
Boris Vrbanac ◽  
Josipa Velić ◽  
Tomislav Malvić

Sedimentation of deep-water turbidites in the SW part of the Pannonian BasinThe Sava Depression and the Bjelovar Subdepression belong to the SW margin of the Pannonian Basin System, which was part of the Central Paratethys during the Pannonian period. Upper Pannonian deposits of the Ivanic-Grad Formation in the Sava Depression include several lithostratigraphic members such as Iva and Okoli Sandstone Member or their lateral equivalents, the Zagreb Member and Lipovac Marlstone Member. Their total thickness in the deepest part of the Sava Depression reaches up to 800 meters, while it is 100-200 meters in the margins of the depression. Deposits in the depression are composed of 4 facies. In the period of turbiditic activities these facies are primarily sedimented as different sandstone bodies. In the Bjelovar Subdepression, two lithostratigraphic members (lateral equivalent) were analysed, the Zagreb Member and Okoli Sandstone Member. The thickness of the Bjelovar Subdepression ranges from 50 meters along the S and SE margins to more than 350 meters along the E margin. Generally, detritus in the north-west part of the analysed area originated from a single source, the Eastern Alps, as demonstrated by sedimentological and physical properties, the geometry of the sandstone body and the fossil content. This clastic material was found to be dispersed throughout the elongated and relatively narrow Sava Depression and in the smaller Bjelovar Subdepression. Sedimentation primarily occurred in up to 200 meters water depth and was strongly influenced by the sub-aqueous paleorelief, which determined the direction of the flow of turbidity currents and sandstone body geometries. The main stream with medium- and fine-grained material was separated by two independent turbiditic flows from N-NW to the SE-E. Variability in the thickness of sandstone bodies is the result of differences in subsidence and cycles of progradation and retrogradation of turbidite fans.


1955 ◽  
Vol 35 (3-4) ◽  
pp. 187-198 ◽  
Author(s):  
Paul Ashbee

Halangy Down (fig. 1) is the lower precipitous slope of the decline from Telegraph Hill (Ordnance Survey B.M. 166. 3 ft.) to the sea at Halangy Porth and Point. Halangy Down and the earlier chambered tomb upon the crest are often referred to locally as ‘Bants Carn’. The true ‘Bants Carn’ is a considerable rock outcrop dominating Halangy Point. This escarpment faces Crow Sound, which separates the north-west part of St. Mary's from the neighbouring island of Tresco. The hill-side is sheltered by the mass of Telegraph Hill from inclement weather from the north-east and east, but is fully exposed to the south-west and west.The existence of an ancient village site here has long been known in the islands. At the close of the last century, the late Alexander Gibson cleared away the underbrush from one of the more prominent huts and made a photographic record of its construction. Shortly after, the late G. Bonsor, of Mairena del Alcor, near Seville, in addition to excavating the chambered tomb, noted a considerable midden together with traces, of prehistoric occupation exposed in the cliffs of Halangy Porth just below the village site. Dr. H. O'Neill Hencken noted Bonsor's description of the midden, and, as nothing was known at the time of the material culture of the ‘village’, he associated the two.


Sign in / Sign up

Export Citation Format

Share Document