Results 41 to 50 of about 391 (62)
Postępująca degradacja lasów stała się powodem wzmoŜonego zainteresowania wielu ośrodków badawczych wpływem skaŜeń środowiska na ekosystemy leśne (GRESZTA 1975; BIAŁOBOK 1987, 1989a; SIWECKI 1994, 2002; SPOREK 2002; GRESZTA i in. 2002). Począwszy od lat siedemdziesiątych prowadzone były badania nad reakcją i przemianami flory oraz roślinności na ...
openaire +2 more sources
SPARTINA VERSICOLOR FABRE IN COASTAL AREAS OF TUSCANY (ITALY) [PDF]
This paper aims to present an overview of Spartina versicolor Fabre populations in the coastal areas of Tuscany (Italy), in relation to its ecology and phytosociology. Geobotanical surveys were carried out on the sedimentary coasts along the whole region.
Bertacchi, Andrea, Lombardi, Tiziana
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Does the cigarette smoking influence the perinatal outcome? [PDF]
Cigarette smoking, active or passive, is related to adverse perinatal outcome, and affects breastfeeding. It increases risks of spontaneous abortions, preterm delivery, low birthweight, malformations, placenta previa, abruption.
Lazarevska, Liljana +3 more
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Fitocenološki odnosi vrste Chrysopogon gryllus u Jugoslaviji [PDF]
According to different authors the species Chrysopogon gryllus has different synecologic (diagnostic) validity in dry grasslands in Yugoslavia, namely as the character species of several associations or of higher syntaxonomic units, or as the ...
Jasenka Topić, Ljudevit Ilijanić
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Seslerio kalnikensis-Jovibarbetum hirtae ass.nov. and Seslerio calcariae-Jovibarbetum hirtae ass. nov. in Slovenia [PDF]
Accetto, Marko
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Knowledge of site wood productivity as a prime requirement for right decisions in forest management [PDF]
Kotar, Marijan
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Development, role and formation of the management class as an instrument for planning [PDF]
Bončina, Andrej
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Rastiščne, vegetacijske in gozdnogojitvene posebnosti v GGE Slovenska Bistrica [PDF]
Breznikar, Andrej +7 more
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