master's thesis
Utjecaj reciklirane vlage zraka na ukupnu količinu oborina na području otoka Visa

Tomislav Sabljo (2016)
Sveučilište u Zagrebu
Agronomski fakultet
Opća proizvodnja bilja
Metadata
TitleUtjecaj reciklirane vlage zraka na ukupnu količinu oborina na području otoka Visa
AuthorTomislav Sabljo
Mentor(s)Dražen Perica (thesis advisor)
Abstract
Klimatske promjene utječu na poljoprivrednu proizvodnju, a time i na ekonomske prilike nekog područja. Promjene klime uključuju varijabilnost u količini oborina, intenzitetu vjetrova i porastu temperature. Oborine zabilježene na nekom području uglavnom potječu od vlage pristigle s područja mora i oceana, no smatra se da je čak jedna trećina oborina lokalnog porijekla proistekla od evaporacije („reciklirana vlaga“). Regionalne studije za područje Mediterana pokazale su da u drugoj polovici 20-tog stoljeća postoji opći trend smanjenja količina oborina, a predviđanja su da će se taj trend nastaviti. Stoga su na primjeru otoka Visa, tijekom petogodišnjeg razdoblja, korištenjem HYSPLIT modela i primjenom kalkulacija za utvrđivanje izdizanja vlage zraka izračunate unazadne putanje zračnih masa, lokacije izdizanja vlage i udio reciklirane vlage zraka u ukupnoj količini oborina.
KeywordsHYSPLIT Vis Island back trajectories recycled moisture
Committee MembersDražen Perica (committee chairperson)
Stjepan Husnjak (committee member)
Željka Zgorelec (committee member)
Kristina Krklec (committee member)
GranterSveučilište u Zagrebu
Agronomski fakultet
Lower level organizational unitsOpća proizvodnja bilja
PlaceZagreb
StateCroatia
Scientific field, discipline, subdisciplineBIOTECHNICAL SCIENCES
Agronomy
Study programme typeuniversity
Study levelgraduate
Study programmeAgroecology
Academic title abbreviationmag. ing. agr.
Genremaster's thesis
Language Croatian
Defense date2016-09-20
Parallel abstract (English)
Climate changes directly affect agricultural production and economy of certain area. Changes of climate include variability of rainfall, wind intensity and increase of temperature. Precipitation collected on a specific location is mostly derived from sea and ocean moisture, although it is considered that approximately one-third of precipitation is derived from locally originated moisture by evaporation (recycled moisture). Regional studies for the Mediterranean area have shown a general trend of decrease of amount of precipitation in the second half of 20th century. Furthermore, predictions show that this trend will continue. In order to investigate this we used HYSPLIT model to calculate back trajectories of air masses bringing precipitation over Vis Island, Croatia. Application of calculations for specific humidity allowed us to determine locations of moisture uptake and percentage of recycled moisture in precipitation.
Parallel keywords (Croatian)HYSPLIT otok Vis unazadne putanje zračnih masa reciklirana vlaga
Resource typetext
Access conditionOpen access
Terms of usehttp://rightsstatements.org/vocab/InC/1.0/
URN:NBNhttps://urn.nsk.hr/urn:nbn:hr:204:450151
CommitterValentina Bezek