Results 31 to 40 of about 198 (64)

Synecological and phytocoenological study of grassland vegetation of Serbia [PDF]

open access: yes, 2018
Livadska vegetacija Srbije predstavlja izuzetan resurs za poljoprivredu i zauzima 27% poljoprivrednih površina (1.460.000 ha); po obimu površina ovo je najrasprostranjeniji tip agroekosistema u širem smislu.
Aćić, Svetlana B.
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Does the cigarette smoking influence the perinatal outcome? [PDF]

open access: yes, 2007
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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Istorijat zaštite prirode na području Nacionalnog parka Sutjeska [PDF]

open access: yes, 2017
U radu iznosimo istorijat zaštite prirode na području Nacionalnog parka „Sutjeska“, od samih početaka, koncem XIX vijeka, do danas. Kao jedno od najočuvanijih prirodnih područja u BiH, Nacionalni park je u prošlosti bio predmet brojnih naučnih ...
Vladimir Stupar, Đorđije Milanović
core   +1 more source

Distribution of the genus Galanthus L. (Amaryllidaceae) in Serbia [PDF]

open access: yes
The distribution of species from the genus Galanthus in Serbia is presented, and notes on their taxonomy and ecology are given in the paper. To date, only two species from the genus are known to be present, namely G. nivalis and G. elwesii.
Jovanović Filip   +3 more
core   +1 more source

Sinekološka i fitocenološka studija livadske vegetacije Srbije [PDF]

open access: yes, 2018
Meadow vegetation of Serbia represents an outstanding resource for agriculture, occupying about 27% of the total agricultural area of the country (1.460.000 ha) as the most represented type of the agroecosystem.
Aćić, Svetlana
core   +1 more source

Effects of ameliorative afforestation on the erodibility factor and soil loss in the Grdelica gorge [PDF]

open access: yes, 2018
The paper presents research carried out in the area of Grdelica gorge in 60 years old black pine (Pinus nigra Arnold.) stands. The aim of this study was to determine whether the applied planting method of ameliorative afforestation had an impact on ...
Aleksandar Baumgertel   +3 more
core   +1 more source

Riparian forest communities along watercourses in the Sutjeska National Park (SE Bosnia and Herzegovina) [PDF]

open access: yes, 2017
The paper deals with the floristic and ecological diversity of the riparian forest and scrub communities of the Sutjeska National Park in SE Bosnia and Herzegovina.
Vladimir Stupar, Đorđije Milanović
core   +1 more source

Epidemiological aspects of Lyme disease on the teritory of Belgrade city [PDF]

open access: yes, 2014
Aim: To evaluate risk from Lyme disease regarding way of removing ticks and time of ticks attachment on the skin. Evaluate clinical manifestations among patients with Lyme disease registered in Belgrade.
Mladenović, Jovan Lj
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The introduction of new management measures in protected areas with the aim of enhancing improving models of nature protection of Montenegro [PDF]

open access: yes, 2016
Potreba za organizovanom zaštitom i upravljanjem zaštićenim područjima prirode javila se krajem XIX  vijeka. To koindicira sa konstituisanjem prvog Nacionalnog parka na svijetu, Jelouston, Amerika.
Luburić, Veselin
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Conservation of hoverflies (Diptera: Syrphidae) in Montenegro [PDF]

open access: yes
Osolike muve su insekatska grupa sa brojnim korisnim ulogama u prirodi, uključujući ulogu oprašivača i indikatora stanja ekosistema i klimatskih promena.
Ранковић Перишић, Милица
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