Results 31 to 40 of about 1,771 (100)

Inventarisation and mapping of the invasive flora of the Ščitarjevo area [PDF]

open access: yes, 2016
Invazivne vrste negativno utječu na bioraznolikost i funkcioniranje ekosustava, na biotehnološke discipline, te neposredno na zdravlje i kvalitetu života ljudi.
Zagorac, Domagoj
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Gene drives – cheating evolution [PDF]

open access: yes, 2018
Kod organizama sa spolnim razmnožavanjem i s po dvije kopije svakog kromosoma, svaki alel bilo kojeg gena ima 50% šanse da se prenese na potomstvo (jer svaka gameta prima po jedan alel). Gene drives (hrv. gensko upravljanje) su sebični genetički elementi
Ranogajec, Sabina
core   +2 more sources

KUKURUZ KAO OSNOVNI USJEV RATARSKE PROIZVODNJE VARAŽDINSKE ŽUPANIJE KRAJEM 19. I POČETKOM 20. STOLJEĆA [PDF]

open access: yes, 1983
Nastavljajući svoj rad na analizi i ocjeni ratarske produkcije varaždinske županije na prijelazu iz 19. u 20. stoljeće autori se na ovom mjestu bave kukuruzom, Proučavano vremensko razdoblje obuhvaća 26 godina, tj. od 1885-1910. godine.
Krsto Kero   +3 more
core   +1 more source

Architecture and Architectural Stonework of the Mediaeval Castle of Vrbovec near Hum na Sutli [PDF]

open access: yes, 2009
U radu je prikazan burg Vrbovec, smješten na krajnjem zapadu Hrvatskoga zagorja. Nakon iznošenja pregleda opisa i položaja burga, osnovnih povijesnih podataka i rezultata arheoloških istraživanja, arhitektura burga se razmatra i u širem kontekstu. Naziru
Tatjana Tkalčec, Zorislav Horvat
core   +1 more source

Determination of the relationships within Alysseae (Brassicaceae) tribe by analizing sequences ITS [PDF]

open access: yes, 2011
Cilj ovog diplomskog rada bio je određivanje filogenetskih odnosa odabranih vrsta unutar tribusa Alysseae (Brassicaceae). Jezgrene ITS regije su analizirane kod 30 vrsta. Kao filogenetska metoda upotrebljena je metoda Maksimalne parsimonije.
Denona, Antonija
core   +1 more source

Diversity of weed flora in wheat depending on crop rotation and fertilisation [PDF]

open access: yes, 2012
The paper analyses weed flora in wheat depending on crop rotation and fertilisation in a twenty-year period. In both studied periods (1990 and 2010) the total of 49 weed species were determined on different variants of crop rotation, while 20 weed ...
Milošev, Dragiša   +4 more
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Korovi livada i pašnjaka Vlasinske visoravni [PDF]

open access: yes, 2001
Meadows of lowland and upland areas of Vlasina Plain represent a significant natural plant resource. A botanical study of the Vlasina Plain region conducted by RANĐELOVIĆ (2002) identifies four lowland meadow communities (ass.
Dajić, Zora   +3 more
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Alohtona flora Hrvatske: prijedlozi standarda u terminologiji, kriterija te baze podataka [PDF]

open access: yes, 2008
As a result of the global problem of invasion, the number of studies dealing with plant invasion is increasing, thus causing increasing confusion about terminology used.
Božena Mitić   +7 more
core   +1 more source

Korovska flora prirodnih travnjaka Srbije [PDF]

open access: yes, 2006
In the present paper 48 grassland communities in Serbia have been analyzed. Marshy and wet meadow, sub-mountainous, mountainous and alpine grassland phytocoenoses have been included. The sum of 549 species was determined in grassland weed habitats. Those
Dajić-Stevanović, Zora   +3 more
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Bougainville Province: Text summaries, maps, code lists and village identification

open access: yes, 2002
The major purpose of the Papua New Guinea Agricultural Systems Project is to produce information on small holder (subsistence) agriculture at provincial and national levels (Allen et al 1995).
Allen, B J   +4 more
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