Results 71 to 80 of about 1,197 (168)

Dendrokronológia geológiai és paleoklimatológiai alkalmazásokkal = Dendrochronology with applications in geology and paleoclimatology [PDF]

open access: yes, 2008
A projekt feladata volt az évgyűrűelemzés bevezetése a hazai kutatásba, különös tekintettel a geológiai és őslénytani alkalmazás lehetőségeire. Létrehoztuk és fölszereltük az ELTE Őslénytani Tanszékén az évgyűrű laboratóriumot és több részterületen ...
Grynaeus, András   +4 more
core  

The first combined checklist of earthworms of the Northeastern Mediterranean region (Clitellata: Megadrili) [PDF]

open access: yes, 2017
The first combined checklist of earthworms of the Balkan Peninsula, Anatolia, the Levant and Cyprus is presented. Out of the 226 taxa, 216 belong to the Holarctic family Lumbricidae. Ten further species are from the families Criodrilidae, Acanthodrilidae,
Szederjesi, Tímea
core   +1 more source

Heracleum ternatum from Mt. Durmitor: furanocoumarins, polyphenols and antioxidant activity of leaf and flower extracts

open access: yes, 2022
In this work, composition and antioxidant activity of dry dichloromethane and methanol extracts of Heracleum ternatum Velen. (Apiaceae) leaves and flowers from Mt Durmitor (Montenegro) were investigated. Using LC-MS, five furanocoumarins were identified in leaf dichloromethane extract (accounting for 23.00 mg/g of dry extract) and eight in flower ...
Ušjak, Ljuboš   +3 more
openaire   +1 more source

Changes in soil organic matter driven by shifts in co-dominant plant species in a grassland [PDF]

open access: yes, 2014
International audienceGlobally, grassland soils, if managed properly, are important for the sake of carbon sequestration. The quality and quantity of soil organic carbon is probably influenced by vegetation traits such as composition and plant species ...
Bahrami, Behnam   +3 more
core   +2 more sources

An integrated approach to delimiting species borders in the genus Chrysotoxum Meigen, 1803 (Diptera: Syrphidae), with description of two new species [PDF]

open access: yes, 2015
Integrative taxonomy tests the validity of taxa using methods additional to traditional morphology. The existence of two different morphotypes in specimens identified as Chrysotoxum vernale Loew (Diptera: Syrphidae) prompted their taxonomic study using ...
Ačanski, Jelena   +5 more
core   +1 more source

Tourism climatic index in the valorisation of climate in tourist centers of Montenegro [PDF]

open access: yes, 2013
Climate is one of the main factors for the development of recreational forms of tourism in Montenegro. It affects the temporal arrangement and spatial distribution of tourists throughout the year.
Gajić Mirjana   +2 more
core   +1 more source

Morfometrijska analiza ponikava i krških reljefnih oblika Biokova (Hrvatska) temeljena na digitalnoj analizi reljefa i terenskom istraživanju [PDF]

open access: yes, 2009
Biokovo Mt is part of the Outer Dinarides, in a coastal position with a NW-SE main tectonic orientation. The highest peak called Sveti [Sv.] Jure (1762 m) towers above a karst plateau of 1300-1400 m mean elevation. Both of the long margins of Biokovo are
Balász Nagy   +2 more
core   +2 more sources

Leucanthemum illyricum (Horvatić) Papeš, comb. nov. et stat. nov. [PDF]

open access: yes, 1973
L. illyricum (Horvatic Papes, 2n = (8x) = 72 (+ 1 — 2B), (8x — 2) = = 70 (+ 1—2B), (8x — 1) = 71 (+ 1—9B), (8x + 1) = 73 (+ 8B); and 2n = (4x) = 36, is proposed as a species. It has been promoted from the variety L. croaticum var. illyricum Horvatić. Its
Dražena Papeš
core   +1 more source

Comparison of the Late Triassic carbonate platform evolution and Lofer cyclicity in the Transdanubian Range, Hungary and Pelagonian Zone, Greece [PDF]

open access: yes, 2009
For comparative studies of Upper Triassic cyclic platform carbonates, the Transdanubian Range (Hungary) and the Pelagonian Zone (Greece) were chosen. Paleogeographically they represent two distant segments of the passive margin of the Neotethys Ocean ...
Haas, János   +2 more
core   +1 more source

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