Made available in DSpace on 2016-08-12T19:15:27Z (GMT). No. of bitstreams: 1 FranciscaSO_DISSERT.pdf: 814908 bytes, checksum: cccb93216c6e9a187bc2d48658847a42 (MD5) Previous issue date: 2014-08-07 / Coordenação de Aperfeiçoamento de Pessoal de Nível Superior / The Geoviticultural Multicriteria Climatic Classification System was developed with the goal of improving characterization of viticultural climate. It consists of three viticulture climatic indices: Heliothermal (IH), and Cool Night Index (IF) and Dryness Index (IS). The objective of this study was to analyze the potential of micro-climate of Mossoró/RN for the production of table grapes, based on CCM Geoviticultural System. Grapes produced in the region were analyzed, with the aim of comparing the final quality of the fruit produced in the semi-arid climate. The municipality of Mossoró/RN is located 18 m above sea level, 5° 11' S and 37° 20' W. The climate is Bswh '. The average maximum temperature range from 32.1 to 34.5ºC and the average minimum between 21.3 and 23.7ºC; the average annual rainfall is 673 mm. Data for the study were obtained from the meteorological station of UFERSA, corresponding to historical series 1978 - 2007, constituting the values of air temperatures - minimum, average and maximum - the monthly rainfall and potential evapotranspiration of the region. CCM Geoviticulture System was used. We carried out the calculation for two distinct periods: from April 1st to September 30 (AW period - autumn-winter) and October 1st to March 31st (SSu period - spring-summer). The IS, IH and IF indices were compared with the tabulated values. The micro-region of Mossoró/RN, especially from the climatic point of view, is suitable for viticulture / O Sistema de Classificação Climática Multicritérios Geovitícola foi desenvolvido, com o objetivo de melhorar a caracterização do clima vitícola. Ele é composto por três índices climáticos vitícolas: Índice Heliotérmico (IH), Índice de Frio Noturno (IF) e Índice de Seca (IS). O objetivo do presente trabalho foi analisar o potencial climático da microrregião de Mossoró/RN, para a produção de uvas de mesa, baseado no Sistema CCM Geovitícola. Foram analisadas as uvas produzidas na região, com o objetivo de comparar a qualidade final dessa fruta, produzida no clima semiárido. O município de Mossoró/RN está localizado a 18 m de altitude, a 5º 11' S e 37º 20' O. O clima da região é BSwh'. A temperatura média máxima é de 32,1 a 34,5ºC e média mínima entre 21,3 e 23,7ºC; a precipitação média anual é de 673 mm. Os dados para estudo foram obtidos na estação climatológica da UFERSA, correspondendo à série histórica de 1978 2007, constituindo-se dos valores das temperaturas do ar - mínimas, médias e máximas - da precipitação pluviométrica mensal e da evapotranspiração potencial da região. Foi utilizado o Sistema CCM Geovitícola. Realizou-se o cálculo para dois períodos distintos: de 1º de abril a 30 de setembro (período OI outono-inverno) e de 1º de outubro a 31 de março (período PV primavera-verão). Os índices IS, IH e IF obtidos foram comparados com os valores tabelados. A microrregião de Mossoró/RN, especialmente do ponto de vista climático, é apta para a viticultura

Made available in DSpace on 2016-08-12T19:18:47Z (GMT). No. of bitstreams: 1 FranciscaSO_DISSERT.pdf: 814908 bytes, checksum: cccb93216c6e9a187bc2d48658847a42 (MD5) Previous issue date: 2014-08-07 / Coordenação de Aperfeiçoamento de Pessoal de Nível Superior / The Geoviticultural Multicriteria Climatic Classification System was developed with the goal of improving characterization of viticultural climate. It consists of three viticulture climatic indices: Heliothermal (IH), and Cool Night Index (IF) and Dryness Index (IS). The objective of this study was to analyze the potential of micro-climate of Mossoró/RN for the production of table grapes, based on CCM Geoviticultural System. Grapes produced in the region were analyzed, with the aim of comparing the final quality of the fruit produced in the semi-arid climate. The municipality of Mossoró/RN is located 18 m above sea level, 5° 11' S and 37° 20' W. The climate is Bswh '. The average maximum temperature range from 32.1 to 34.5ºC and the average minimum between 21.3 and 23.7ºC; the average annual rainfall is 673 mm. Data for the study were obtained from the meteorological station of UFERSA, corresponding to historical series 1978 - 2007, constituting the values of air temperatures - minimum, average and maximum - the monthly rainfall and potential evapotranspiration of the region. CCM Geoviticulture System was used. We carried out the calculation for two distinct periods: from April 1st to September 30 (AW period - autumn-winter) and October 1st to March 31st (SSu period - spring-summer). The IS, IH and IF indices were compared with the tabulated values. The micro-region of Mossoró/RN, especially from the climatic point of view, is suitable for viticulture / O Sistema de Classificação Climática Multicritérios Geovitícola foi desenvolvido, com o objetivo de melhorar a caracterização do clima vitícola. Ele é composto por três índices climáticos vitícolas: Índice Heliotérmico (IH), Índice de Frio Noturno (IF) e Índice de Seca (IS). O objetivo do presente trabalho foi analisar o potencial climático da microrregião de Mossoró/RN, para a produção de uvas de mesa, baseado no Sistema CCM Geovitícola. Foram analisadas as uvas produzidas na região, com o objetivo de comparar a qualidade final dessa fruta, produzida no clima semiárido. O município de Mossoró/RN está localizado a 18 m de altitude, a 5º 11' S e 37º 20' O. O clima da região é BSwh'. A temperatura média máxima é de 32,1 a 34,5ºC e média mínima entre 21,3 e 23,7ºC; a precipitação média anual é de 673 mm. Os dados para estudo foram obtidos na estação climatológica da UFERSA, correspondendo à série histórica de 1978 2007, constituindo-se dos valores das temperaturas do ar - mínimas, médias e máximas - da precipitação pluviométrica mensal e da evapotranspiração potencial da região. Foi utilizado o Sistema CCM Geovitícola. Realizou-se o cálculo para dois períodos distintos: de 1º de abril a 30 de setembro (período OI outono-inverno) e de 1º de outubro a 31 de março (período PV primavera-verão). Os índices IS, IH e IF obtidos foram comparados com os valores tabelados. A microrregião de Mossoró/RN, especialmente do ponto de vista climático, é apta para a viticultura

<p>Главну&nbsp; тему&nbsp; рада представља анализа биоклиматских фактора на локалитетима<br />Златибора и Бање Ковиљаче уз помоћ два биоклиматска топлотна индекса PET&nbsp; -Физиолошки еквивалентне температуре и Универзалног топлотног климатског<br />индекса&nbsp; -UTCI. Анализирани су биоклиматски услови Златибора и Бање Ковиљаче<br />и приказани су коришћењем вредности на бази&nbsp; PET&nbsp; и UTCI, у десетодневним<br />интервалима током године. Осим Златибора и Бање Ковиљаче прикупљани су<br />подаци на још 47 тачака у Западној Србији.&nbsp; Прикупљени су сви неопходни<br />климатски подаци за израчунавање&nbsp; UTCI-a&nbsp; и&nbsp; PET-a. Добијени резултати су<br />упоређени са сличним истраживањима која су рађена у свету. Резултати мерења<br />UTCI&nbsp; и&nbsp; PET&nbsp; треба да имају већи значај у развоју туризма&nbsp; на Златибору и у Бањи<br />Ковиљачи односно генерално у Србији,&nbsp; као информација за туристе, али и за<br />туристичке раднике као показатељ у ком правцу треба развијати туристичке<br />дестинације и туристичку приведу.</p> / <p>Glavnu&nbsp; temu&nbsp; rada predstavlja analiza bioklimatskih faktora na lokalitetima<br />Zlatibora i Banje Koviljače uz pomoć dva bioklimatska toplotna indeksa PET&nbsp; -Fiziološki ekvivalentne temperature i Univerzalnog toplotnog klimatskog<br />indeksa&nbsp; -UTCI. Analizirani su bioklimatski uslovi Zlatibora i Banje Koviljače<br />i prikazani su korišćenjem vrednosti na bazi&nbsp; PET&nbsp; i UTCI, u desetodnevnim<br />intervalima tokom godine. Osim Zlatibora i Banje Koviljače prikupljani su<br />podaci na još 47 tačaka u Zapadnoj Srbiji.&nbsp; Prikupljeni su svi neophodni<br />klimatski podaci za izračunavanje&nbsp; UTCI-a&nbsp; i&nbsp; PET-a. Dobijeni rezultati su<br />upoređeni sa sličnim istraživanjima koja su rađena u svetu. Rezultati merenja<br />UTCI&nbsp; i&nbsp; PET&nbsp; treba da imaju veći značaj u razvoju turizma&nbsp; na Zlatiboru i u Banji<br />Koviljači odnosno generalno u Srbiji,&nbsp; kao informacija za turiste, ali i za<br />turističke radnike kao pokazatelj u kom pravcu treba razvijati turističke<br />destinacije i turističku privedu.</p> / <p>he&nbsp; main topic&nbsp; of the paper is the analysis of&nbsp; bioclimatological conditions&nbsp; on&nbsp; Zlatibor Mountain and in Banja Koviljaca with the help of two&nbsp; bioclimatological&nbsp; thermal indexes&nbsp; PET&nbsp; -Physiologically&nbsp; Equivalent&nbsp; Temperature&nbsp; and&nbsp; UTCI&nbsp; -&nbsp;&nbsp; Universal&nbsp; Thermal&nbsp; Climate Index. Bioclimatological conditions of&nbsp; Zlatibor and Banja Koviljaca&nbsp; were analyzed and they were presented by means of values based on PET and UTCI, in ten-day periods during the year. Apart from Zlatibor and Banja Koviljaca, the data were gathered on 47 points in West Serbia. All the climatological data&nbsp; necessary&nbsp; to calculate UTCI and PET were obtained. The results were compared with the similar research conducted around the world. The results of measuring UTCI and PET should have greater significance for the development of tourism on Zlatibor and in Banja Koviljaca, that is to say in Serbia in general, as information for tourists, but also for tourist workers as an indicator of the direction in which tourist destinations and tourist industry should develop.</p>

In dieser Arbeit wurden die Veränderungen der agrarklimatologischen Bedingungen im Zuge des Klimawandels für ausgesuchte Sauerkirschanbauregionen in Europa und Nordamerika untersucht. Es wird auf veränderte Risiken (Spätfrost, Hitzewellen, Wassermangel) hingewiesen, die durch nachhaltige, praxisorientierte und ökonomisch vertretbare Anpassungsmaßnahmen (Überdachung, Frostschutz, Bewässerung, Anbausystem, Wahl der Sorte und Unterlage, etc.) begrenzt werden können. Der Klimawandel kann neben Risiken aber auch Chancen für den Sauerkirschanbau eröffnen. Höhere Temperaturen und eine längere Vegetationsperiode können regional differenziert zu günstigeren Anbaubedingungen führen. Ein besonderer Schwerpunkt wurde auf die Entwicklung phänologischer Modelle gelegt, mit denen Veränderungen im Entwicklungsrhythmus der Sauerkirschgehölze analysiert werden konnten. Dafür wurden acht Modelle zur Vorhersage des Blühbeginns und Blühendes entwickelt. Weitere phänologische Stadien konnten mit dem Modell von Zavalloni et al. (2006) berechnet werden. Die Untersuchungen haben ergeben, dass sich der Blühbeginn unter geänderten Klimabedingungen verfrüht, aber nur geringe Verkürzungen der Zeiträume zwischen den phänologischen Stadien zu erwarten sind. Zu den gefürchteten Witterungsschäden im Obstbau gehört Spätfrost, der zu hohen Ertragsverlusten führen kann. Im Zuge des Klimawandels können sich die Häufigkeit und Stärke der Fröste ändern. Die Frostwahrscheinlichkeit während der untersuchten Entwicklungsphasen von Sauerkischgehölzen könnte in diesem Jahrhundert in Rheinland-Pfalz und Eau Claire abnehmen, während sich die Verhältnisse in den anderen Anbaugebieten nur geringfügig ändern. In einem zweiten Schritt wurden die Ertragsverluste durch Frost bestimmt. Hierbei hat sich ergeben, dass die Frostschäden in den untersuchten Anbauregionen wahrscheinlich geringer werden. Allerdings differieren die Ergebnisse zwischen den Berechnungen mit beobachteten und modellierten Temperaturen oft stark. / This thesis investigates the changes in agro-climatic conditions for selected growing region in Europe and North America under current and future climate conditions. The overall aim of the study was to identify possible risks (spring frosts, heat waves, water shortages), which can be limited by sustainable, practically oriented and economically viable adaptation measures (hail- and frost-protection, irrigation, cultivation system, choice of variety and rootstock). Besides risks, climate change can provide new opportunities. Higher temperature levels and extended growing season lengths could regionally differentiated improve the growing conditions. Particular focus was given to developing phenological models, used to investigate shifts in spring phenology of sour cherry trees due to climate change. Therefore, eight models to predict the beginning and end of blossom were optimized and validated. Further phenological stages were calculated with the model by Zavalloni et al. (2006). The results show an earlier onset in the beginning of sour cherry blossom under future climate conditions, while the length of the period between the phenological stages only shortens slightly. Spring frosts are feared weather hazards in orchards which can cause substantial yield losses. The changing climate conditions could influence the frequency and strength of spring frosts. In the course of this century the spring frost probability is likely to decrease in Rhineland-Palatinate and Eau Claire, while only slight changes are expected in the other growing regions. In the second step, yield losses caused by spring frost were calculated. The frost damages on sour cherries in the investigated growing regions will probably decrease. However, the yield losses calculated with observed and modeled temperatures often differ strongly.