• Corpus ID: 24950877

Effects of climate change on olive cultivation and table olive and olive oil quality.

  title={Effects of climate change on olive cultivation and table olive and olive oil quality.},
  author={Yasin Ozdemir},
Climate change is undoubtedly the most imminent environmental issue the world is facing today. Climate changes could heavily affect olive oil producing areas, especially in the Mediterranean basin. Olive trees are tougher than vines and can thrive on many different terrains and under various climate conditions. Researchers reported that a key area of Spanish olive oil production in Catalonia may become unviable within 20 years due to these increasing temperatures and water shortages. Extreme… 
Criteria for HydroSOS Quality Index. Application to Extra Virgin Olive Oil and Processed Table Olives
Water, especially in arid and semiarid regions, is increasingly a disputed commodity among different productive sectors; the pressure for a more sustainable use of water in agriculture will grow. The
An Overview of Olive Cultivation in Turkey: Botanical Features, Eco-Physiology and Phytochemical Aspects
The botanical aspects, eco-physiology, and pharmaceutical features of the oil, fruit, and leaves has been evaluated and Oleuropein stands out due to its inhibition of oxidation of low density lipoproteins and its hypoglycemic and cholesterolemic effects.
Carbon sequestration capacity and productivity responses of Mediterranean olive groves under future climates and management options
The need to reduce the expected impact of climate change, finding sustainable ways to maintain or increase the carbon (C) sequestration capacity and productivity of agricultural systems, is one of
Evaluation of changes in the quality of extracted oil from olive fruits stored under different temperatures and time intervals
The authors' data revealed that longer storage times significantly decreased the quality of olive oil, and the fruits remained at 20 °C provided the lowest oil quality in all parameters.
High Temperature and Humidity Affect Pollen Viability and Longevity in Olea europaea L.
Olea europaea L. is a crop typical of the Mediterranean area that has an important role in economy, society, and culture of this region. Climate change is expected to have significant impact on this
Improving the prediction of the fatty acid profile of olive oils by considering statistically relevant harvests and agro-climatic variables.
The regression models using only Raman spectral information are clearly improved by the consideration of harvesting time and agro-climatic data, and a useful result as trade standard applying to olive oils limits values for disaggregated fatty acids to authenticate olive oils.
Effect of agro-climatic conditions on near infrared spectra of extra virgin olive oils
Authentication of extra virgin olive oil requires fast and cost-effective analytical procedures, such as near infrared spectroscopy. Multivariate analysis and chemometrics have been successfully
Functional approach and agro‐climatic information to improve the estimation of olive oil fatty acid content from near‐infrared data
Fatty acids profile of EVOO, considered as a quality parameter, is estimated, firstly, from NIR data and, secondly, by adding agro‐climatic information, which helps improve estimations of SFAs, MUFAs, and PUFAs (and disaggregated fatty acids) estimations.
Near future climate change projections with implications for the agricultural sector of three major Mediterranean islands
The paper presents the analysis of a sub-set of high-resolution bias-adjusted simulations from the EURO-CORDEX initiative, in order to examine the changes in the mean climate and the extremes in
Caractérisation des échanges d'eau et d'énergie dans une oliveraie pluviale en zone aride : modélisation et intégration des données de télédétection
L'olivier est un agrosysteme perenne cle pour l'economie du pourtour mediterraneen avec des pratiques culturales contrastees (sec epars/irrigue intensive, co-plante...). Connu pour ses mecanismes


Fine-scale ecological and economic assessment of climate change on olive in the Mediterranean Basin reveals winners and losers
The effects of climate change on the dynamics and interaction of olive and the fly are estimated using physiologically based demographic models in a geographic information system context as driven by daily climate change scenario weather.
Optimizing olive harvest time under hot climatic conditions of Jordan Valley, Israel
Global climate change leads to the exposure of olive orchards to higher temperatures than in the past. We followed yield and quality parameters of olive oils from Barnea, Coratina, and Picual, under
Effects of Seasonal Weather Variability on Olive Oil Composition in Northern Italy
Abstract Composition and quality profiling of olive oils from two cultivars (‘Casaliva’ and ‘Leccino’) in seventeen olive groves were studied for four years (1998-2001) in “Garda Bresciano” area
Influence of different irrigation strategies in a traditional Cornicabra cv. olive orchard on virgin olive oil composition and quality
Abstract The olive tree is generally grown under rain-fed conditions. However, since the yield response to irrigation, even with low amounts of water, is great there is increasing interest in
Qualitative and quantitative aspects of olive production in relation to climate in southern Italy
Abstract We considered here olive production according to the main relationships between the quantitative (fruit production) and qualitative (oil quality) data and the meteorological parameters
Qualitative evaluation of olive oils from new olive selections and effects of genotype and environment on oil quality
Oil quality was analysed for many new genotypes previously selected in a bree- ding program and cultivated in three different locations of central and southern Italy, suggesting that, in olive, the highest oil quality is difficult to achieve with a sin - gle genotype in different environments.
Climate change, wine, and conservation
It is demonstrated that, on a global scale, the impacts of climate change on viticultural suitability are substantial, leading to possible conservation conflicts in land use and freshwater ecosystems.
Effect of drought stress on qualitative characteristics of olive oil of cv Koroneiki
Quality characteristics (acidity, peroxide values, K232, K270, oxidative stability) and chemical compositional data (fatty acids, sterols and triacylglycerols) were studied in virgin olive oil
Seasonal changes in olive fruit characteristics and oil accumulation during ripening process
During ripening, oil content on a dry weight basis increased in fruit, but oil biosynthesis in flesh ceased from November, so fruit harvesting should be carried out from the middle of November in order to obtain the highest oil yield and avoid natural fruit drop.
Irrigation effects on quality, phenolic composition, and selected volatiles of virgin olive oils cv. Leccino.
The irrigation regime had minor effects on the free acidity, peroxide value, and fatty acid composition of VOO, and the tree water status had a marked effect on the concentration of volatile compounds, such as the C(6)-saturated and unsaturated aldehydes, alcohols, and esters.