Results 31 to 40 of about 969 (80)

Caryophyllales trap mechanism [PDF]

open access: yes, 2019
Iako su karnivorne biljke očaravale ljude još od Darwinovog doba, značajno je istražena i istražuje se jedino venerina muholovka. Njezin preobraženi list zarobljava plijen nakon višestrukog mehani-čkog podražaja promjenom zakrivljenosti svojih dvaju ...
Kolomaz, Mihael
core   +2 more sources

VPLIV GOSTOTE PRIDELKA IN GNOJENJA KORUZE NA VIŠJI PRIDELEK KORUZE IN VIŠJO UČINKOVITOST MLEČNE PROIZVODNJE [PDF]

open access: yes, 1998
The investigations were carried out at the experimental plot of the Faculty of Agriculture Osijek and Production unit in Vinkovci during 1993 and 1994. Hybrid Bc 592 was used for the investigation.
BUKVIĆ, Ž.   +4 more
core   +2 more sources

The impact of traffic on the epiphytic lichen species composition [PDF]

open access: yes, 2017
Za ugotavljanje vnosa onesnažil v okolje in njihovega vpliva na življenjsko združbo smo na izbranih odsekih cest uporabili pasivno bioindikacijo, in sicer smo na osmih različnih lokacijah za popise pojavljajočih se vrst epifitskih lišajev uporabili ...
Poličnik, Helena
core  

Bacteria resistant to selenium [PDF]

open access: yes, 2018
Selen je esencijalni element u tragovima za sve tri domene ţivih bića (bakterije, arheje, eukarioti), ali je u visokim koncentracijama toksičan. Selenovi oksianioni (selenat i selenit) su dobro topivi u vodi i vrlo toksični, te u okoliš dospijevaju ...
Mihaljević, Marina
core   +2 more sources

Vizija za raziskovalni program za ekoživila in ekološko kmetijstvo do leta 2025 [PDF]

open access: yes, 2008
The TP Organics Vision Research Agenda was prepared between June 2007 and July 2008 on the basis of wide-ranging discussions with farmers’ organizations, scientists, organic traders and retailers, and EU-wide umbrella organizations representing a variety
Halberg, Niels   +4 more
core  

Influence of the catchment area and management of the lake to the eutrophic and succession processes in the lake ecosystem - the case of fish ponds in the Draga Valley in the vicinity of Ig [PDF]

open access: yes, 2008
Cycle of matter in lake ecosystems and the influence of loading with nutritional substances on eutrophic process are presented in the Graduation Thesis; abiotic factors are discussed, the role of planktonic and macrophyte vegetations and interactions ...
Gradišar, Boris
core  

Merkmale der landwirtschaftlichen Erzeugung in den Siedlungen der Starčevo-Kultur im Gebiet zwischen dem heutigen Vinkovci und Slavonski Brod, Kroatien [PDF]

open access: yes, 2001
Obavljena su istraživanja deset lokaliteta starčevačke kulture u istočnom dijelu Hrvatske. Starčevačka je kultura na prostoru naših istraživanja trajala od 6000. do oko 5100. prije Krista.
Ivan JURIĆ   +3 more
core   +2 more sources

The first list of macrofungi from the wider area of the Šalek vally [PDF]

open access: yes, 2017
V letu 2001 in 2002 smo popisovali makromicete v Šaleški dolini in njeni okolici. Evidentirali smo 316 vrst makromicet, med njimi 14 vrst s slovenskegaseznama zavarovanih gliv: knežja mušnica ali karželj (Amanita caesarea), velikoluska mušnica (Amanita ...
Al Sayegh-Petkovšek, Samar   +2 more
core  

VSEBNOST TEŽKIH KOVIN V TLEH IZBRANIH HMELJIŠČ SPODNJE SAVINJSKE DOLINE [PDF]

open access: yes
Heavy metals (HM) are present in soil naturally [1], due to weathering of the element-rich parent rock and anthropogenic sources (industry, agriculture, traffic, energy production) [2–4]. The agricultural source of the increased HM concentrations in soil
Božiljak, Lucija   +2 more
core   +2 more sources

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