Gospodarska i demografska slika Velebitskog primorja i podgorja nije dobra zbog
sljedećih uzroka: neatraktivnost reljefnog prostora s gospodarskog stanovišta, visok
stupanj zaštite okoliša što je ...poduzetniku dodatan trošak, nepovoljni uvjeti financiranja
poduzetništva ali i visok stupanj centralizacije države. Temeljni uzrok ovakvog ukupnog
gospodarskog stanja je mali broj i struktura stanovništva, odnosno nedovoljan radno aktivni
kontingent stanovništva. Postojeća starosna, dobna i obrazovna struktura stanovništva je
nepovoljna i nedovoljna za razvoj gospodarstva zbog demografskih promjena u prošlosti,
spore industrijalizacije, urbanizacije i deagrarizacije što je rezultiralo emigracijom i
depopulacijom. Nekada dominantne djelatnosti poljoprivreda, ribarstvo i stočarstvo,
zamijenili su turizam, trgovina i ugostiteljstvo, manje proizvodnja. Za gospodarski razvoj
ovoga prostora važni su Park prirode Velebit i nacionalni parkovi Sjeverni Velebit i
Paklenica koji kao prirodni resursi mogu utjecati na razvoj ekoproizvodnje, ekoturizma
i održivi razvoj.
Multifloral honey from Gacka region Filipi, Janja; Brajković, Joso; Dražić, Maja ...
Journal of Central European agriculture,
2012, Letnik:
13, Številka:
4
Journal Article
Gacka region and northern slopes of Velebit are typical mountain meadow honey areas. Bees pasture is relatively stable, almost evenly distributed throughout the years. The aim of the research is to ...determine the characteristics of multi-floral honey in the Gacka region based on mellisopalinological and physicochemical analyses. In order to collect honey samples from Gacka region, honey competition was organized in 2008, 2009 and 2010. A total of 68 samples of honey were collected. According to botanical origin in 2008, 12 samples of floral honey, 1 meadow and 6 samples of honeydew honey were determined. In 2009 from total of 25 samples of honey, 7 samples were determined as floral honey, 6 meadow, and 12 samples as honeydew honey. From total of 24 samples of honey in 2010, 5 were determined as floral honey, 16 samples as meadow honey, 2 as sweet clover (Melilotus spp.) and 1 sample as Dorycnium (Dorycnium spp.). Water content in the studied honey samples ranged from 14.60 to 18.20% with a mean value of 16.32%. Floral honey samples from 2009 and 2010 had a higher pH values (4.97, 4.83) compared to the samples from 2008 when the value was 4.68. In the investigated samples of floral and meadow honey the share of reducing sugars ranged from 55.31% in 2008 year to 77.02% in 2010. Honey types were separated on the basis of physicochemical parameters using Canonical discriminant analysis. The strongest influence on honey type discrimination had electrical conductivity, HMF, acidity together with characteristic pollen spectrum and sensory properties.
U radu su navedeni novi, do sada neobjavljeni lokaliteti dviju endemičnih i floristički zanimljivih vrsta rasprostranjenih na području sjeverozapadnih Dinarida u Hrvatskoj. Obje vrste su u nas i ...zakonom strogo zaštićene. Jedna od njih je Kitaibelov pakujac (Aquilegia kitaibelii Schott) koji je kao rijetka, endemična vrsta uvrštena na popis NATURA 2000 vrsta. Nova nalazišta Kitaibelova pakujca zabilježena su na širem području planinske skupine planine Obruč te na srednjem i južnom Velebitu, dok su novi lokaliteti hrvatske gušarke (Cardaminopsis croatica (Schott, Nyman et Kotschy) Jáv.) utvrđeni na području srednjeg Velebita i na padinama brežuljaka regije Gacke. Obje vrste na većini novih nalazišta rastu u pukotinama stijena zajedno s drugim petrofilnim vrstama, a Kitaibelov pakujac zabilježili smo i na točilima. Za hrvatsku gušarku posebno su zanimljiva nalazišta u regiji Gackoj, gdje raste na termofilnim stijenama različitih ekspozicija, u okruženju mješavine termofilnih submediteranskih vrsta i nekih brdskih vrsta bukovo-jelovih šuma. Uz Premužićevu stazu na srednjem Velebitu C. croatica se također pojavljuje u termofilnim zajednicama šumskih stijena. Opaženo je i da, osim stijena, hrvatska gušarka nastanjuje i sekundarna, antropogena staništa, kao što su rubovi šumskih cesta, što ukazuje na ekološku plastičnost ove endemične vrste.
Multifloral honey from Gacka region Filipi, Janja; Brajković, Joso; Dražić, Maja ...
Journal of Central European Agriculture,
12/2012, Letnik:
13, Številka:
4
Web Resource
Odprti dostop
Gacka region and northern slopes of Velebit are typical mountain meadow honey areas. Bees pasture is relatively stable, almost evenly distributed throughout the season. The aim of the research is to ...determine the characteristics of honey in the Gacka region based on mellisopalinological and physicochemical analyses. In order to collect honey samples from Gacka region, honey competition was organized in 2008, 2009 and 2010. A total of 69 samples of honey were collected. Water content in the studied honey samples ranged from 14.60 to 18.20% with a mean value of 16.32%. Floral honey samples from 2009 and 2010 had a higher pH values (4.97, 4.83) compared to the samples from 2008 when the value was 4.68. In the investigated samples of floral and meadow honey the share of reducing sugars ranged from 55.31% in 2008 year to 77.02% in 2010. Honey types were separated on the basis of physicochemical parameters using Canonical discriminant analysis.
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