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07458nam a2200445 i 4500 |
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HR-ZaNSK |
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960923s1995 ci a m 000 0 hrv |
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|9 (HR-ZaNSK)172978
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|9 (HR-ZaNSK)960923025
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|a (HR-ZaNSK)000172776
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|a HR-ZaNSK
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|c HR-ZaNSK
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|a hrv
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|a ci
|c hr
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|a 581.9(497.5Vinodol)
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1 |
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|a Rac, Mladen
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|a Flora i vegetacija Vinodola i Viševice i njihov geobotanički položaj među primorskim Dinaridima :
|b doktorska disertacija /
|c Mladen Rac.
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|a Zagreb :
|b M. Rac,
|c 1995
|e ([s. l. :
|f s. n.])
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|a 192 str., [153] Prilog ;
|c 30 cm.
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| 500 |
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|a Doktor prirodnih znanosti - biologija
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| 500 |
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|a mentor: Nikola Ljubešić; Komisija za ocjenu: Želimir Borzan, Jakob Martinović, Nikola Ljubešić; Komisija za obranu: Želimir Borzan, Jakob Martinović, Nikola Ljubešić; datum obrane: 14.12.1995.; datum promocije: 22.12.1995.
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|a Sveučilište u Zagrebu, Institut "Ruđer Bošković", Zagreb, 1995
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|a Bibliografija: str. 148-190
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|a Summary
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|a Summary: One selected for actual studies the Vinodol valley and its mountain background, for the presence of luxuriant endemic firwoods with Ostrya understory, and for the mediterranean taxa in adjacent seashore, up today neglected and omitted in the related botanical literature, except in LORENZ (1860), and in papers of BERTOVIĆ and LOVRIĆ from 1983-1992. The discrepancies of different authors concerning the geobotanical situation and importance of this area in relation to other coastal Dinaric Alps, and our preliminary insight data, initiated the actual detailed studies on the peculiar flora and vegetation of this area. During the taxonomical and vegetational studies one used the standard methods of botanical analyses.
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|a During the registering of taxa and phytocoenoses, one analysed some statistical phytoindicating characteristics, for elucidate the geobotanical and ecological problems of this area. One registeted also the ecological problems related to the nature conservation in this area. Among the taxonomical studies one intended to collect the data on the local flora as complete as possible, and beside the vascular flora one includes also some available data on the non-vascular groups in this area. Within the mycoflora, one registered there cca. 200 fungal taxa including 45 macromycetes, and 20 taxa of macromycetes are new to this area. Among the lichenoflora one registered in this area 96 lichen taxa and 19 taxa od them are new to this area. Among the bryoflora one registered 13 taxa of mosses, and 2 are new to area.
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|a Among the marine macroalgae one registered 89 taxa including 15 ones new to area. The mycoflora, lichenoflora and bryoflora there are too scarcely known for any geobotanical analyses. The marine macroalgae, especially in Rhodophyta and Chlorophyta s.s. is comparable to other cooler parts of northern Adriatic with a variable salinity e.g. the northwest Istra and northernmost Velebit channal, and because of the polluted waters, there predominante the annual and "deciduous" algae. The native vascular flora there includes 1679 genotypic taxa, and 81 phenotypic variants, and it may be divided to 3 main floral provinces. The Mid-European floral province predominantes by 54%, by 27% is the Mediterranean area, and by 19% the Balkan province.
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| 520 |
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|a The Balkanic province there includes nearly 19% of vascular taxa being chiefly edaphically controlled (carbonatic substrata), and this one may be subdivided in 3% of continental-Balkanic taxa and 16% of Mediterranean-Balkanic ones. After the actual floral studies, this area is a transition zone between the poorer Mid-European flora, and the richer Balkans flora, but by its considerable rate of the Mediterranean plants it is rather divergent from other ranges of northwestern Dinarides. This intermediate situation of our area is supported by 7% of disjunctive relicts, and by 12% taxa of different endemic levels, and 2% of these ones are the narrower endemics. The vegetation of this area includes 164 different plant associations, among them 145 vascular phytocenoses, and the marine vegetation includes 16 algal and 3 vascular associations.
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|a In comparison with the nershore bottoms by other coastal Dinarides, the rather poor marine vegetation there is correlated with minor depths, sea pollution, and lower temperatures in Vinodol channel. The considerable diversity of terrestrial vegetation in comparison with other coastal Dinarides i.e. the third one since Mt. Velebit and Bijela gora, is provoked by its contrasting seaward and inland slopes, then by its transitional situation between the Mid-European and Balkanic floras, and also by a scarcer knowledge of some other ranges in coastal Dinarides. This transition is also presented by a strong increasing from 98 associations only in Risnjak-Snježak range, up to 145 ones in our area, with a spectrum of 38% Mid-European communities, 37% Mediterranean communities, and 25% of Balkanic communities.
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|a Also as in flora, the Balkanic vegetation includes 9% continental-Balkanic communities and 16% of Mediterranean-Balkanic ones, and they are almost edaphically controlled, for the more basiphilic Balkans vegetation grows scarcely in the inland acid soils with abundant humus. With its 23% of endemic, subendemic and relict communities, the vegetation of this area is richer than in other nortwestern Dinarides e.g. Risnjak and Učka, but also poorer than the southwestern coastal mountains from Mt. Senjsko Bilo to Bijela gora, and the diversity of rare communities there increases along the Adriatic coast from northwest to southeast. Thus our area is a transition between the Mid-European and Balkanic vegetation.
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| 520 |
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|a In the Vinodol submontane ridge and its dolomitic plateau, we registered the ecocide destruction of the endemic populations and the entire communities of Abies croatica Lov. & Rac comb. nov. and of A.croatica var. pancicii (Lov. & Rac) n. comb., provoked by an industrial exploitation of these endemic firwoods, by the exotic afforestations, and the building roads and by other such activities of the forestry service of Senj. Beside that, the registered disparition of other species and communities is related to the destruction of Fužine peat-bogs by hydro-meliorations, then the plant exterminations in Vinodol valley and seashores provoked by the construction of touristic roads and related buildings and by other correlated activities.
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|a By a molyno-coenological analysis one registered the average sea pollution in Vinodol channel being in II/III or in III sea cathegory, but the recent shipbuilding industry in adjacent Peškera bay, menaces even the actual sea degradation by an increasing deterioration. Such omnidestructive activities may provoke a subsequent biological pauperizing in Croatia, its denudation up to a bare Karst, at the end resulting also by a linked extinction of the turism alone in the Vinodol riviera.
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| 700 |
1 |
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|a Ljubešić, Nikola,
|c biolog
|4 cns
|4 oth
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| 700 |
1 |
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|a Borzan, Želimir
|4 oth
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| 700 |
1 |
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|a Martinović, Jakob
|4 oth
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| 981 |
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|p CRO
|r HRB1995
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| 998 |
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|n DCD
|c sbn, 199702
|c rjki9803
|c rjkp9803
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| 852 |
4 |
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|j DCD-ZG-148/96
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| 876 |
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|e DCD
|a 148/1996
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| 886 |
0 |
|
|2 unimarc
|b 07256nam0 2200385 450
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