Results 11 to 20 of about 159 (57)

Optimization of primary forest accessibility in high forests with natural regeneration [PDF]

open access: yesŠumarski list, 2022
Optimization of primary forest accessibility is observed from the point of intensity of forest management and terrain relief conditions of the forest area.
V. Petković, D. Marčeta, I. Potočnik
semanticscholar   +3 more sources

Harvesting System Suitability as Decision Support in Selection Cutting Forest Management in Northwest Bosnia and Herzegovina [PDF]

open access: yesCroatian Journal of Forest Engineering, 2020
Planning of forest harvesting operations is one of the key elements of successful forest management. The integration of modern tools and traditional forestry procedures is something that must be done in contemporary forestry.
D. Marčeta   +3 more
semanticscholar   +4 more sources

Širine prstenova prirasta i gustina drveta hrasta kitnjaka (Quercus petraea (Matt.) Liebl.) na Prosari [PDF]

open access: yesGlasnik Šumarskog Fakulteta Univerziteta u Banjoj Luci, 2016
Površina visokih šuma hrasta kitnjaka u Republici Srpskoj je 76 900 ha, a površina izdanačkih je 180 700 ha. Udeo visokih hrastovih šuma u ukupnoj površini visokih šuma u Republici Srpkoj je oko 10%, a izdanačkih u ukupnoj površini izdanačkih šuma oko ...
Danijela Petrović   +2 more
doaj   +7 more sources

Analysis of water flow through objects on forest roads [PDF]

open access: yesGlasnik Šumarskog Fakulteta Univerziteta u Banjoj Luci, 2012
The forest roads usually lay along streams and torrents and often cross them. In these places the bridges are built and the pipe culverts are depending on conditions of basin.
Vladimir Petković, Tihomir Dejanović
doaj   +6 more sources

Određivanje optimalne gustine šumskih puteva u Prosari [PDF]

open access: yesGlasnik Šumarskog Fakulteta Univerziteta u Banjoj Luci, 2013
Gustina šumskih puteva je jedan od pokazatelja otvorenosti šuma. Optimalno otvorena šuma je ona kojom se gazduje na principima održivog gazdovanja, uz minimalne transportne troškove.
Igor Potočnik   +3 more
doaj   +6 more sources

Planning Forest Road Network in Natural Forest Areas: a Case Study in Northern Bosnia and Herzegovina [PDF]

open access: yesCroatian Journal of Forest Engineering, 2018
Natural forests are one of the three types of forest management in terms of origin. These forests are of seed origin and they regenerate naturally.
Igor Potočnik, Vladimir Petković
doaj   +1 more source

POS0591 SARILUMAB ATTENUATES DISEASE ACTIVITY IN SERONEGATIVE RA PATIENTS – PRELIMINARY DATA FROM A NON-INTERVENTIONAL STUDY IN REGULAR CARE IN GERMANY

open access: yes, 2021
Although seronegative RA patients often present with substantial disease burden [1], patients are underrepresented in research cohorts or clinical trials.
H. Burkhardt   +15 more
semanticscholar   +1 more source

Petrography and geochemistry of granitoids and related rocks from the pre-Neogene basement of the Slavonia-Srijem Depression (Croatia) [PDF]

open access: yes, 2022
The pre-Neogene basement of the Slavonia-Srijem Depression (eastern Croatia) is composed of various types of igneous, metamorphic and sedimentary rocks. Here we present the petrography and geochemistry of a heterogenous group represented by two types of ...
Garašić, Vesnica   +2 more
core   +2 more sources

Response of maize to liming and ameliorative phosphorus fertilization [PDF]

open access: yes, 2015
The field experiment of liming (0 and 10 t ha -1 of powdered hydrated lime) and phosphorus (P) fertilization (monoammonium phosphate or MAP: 12% N + 52% P 2 O 5 ) started in autumn 2008 on acid soil of Laktasi municipality (Republic of Srpska,
DJURASINOVIC, Goran   +3 more
core   +1 more source

Dating and geochemistry of zircon and apatite from rhyolite at the UNESCO geosite Rupnica (Mt. Papuk, northern Croatia) and the relationship to the Sava Zone [PDF]

open access: yes, 2022
The Rupnica geosite, a key locality of the UNESCO-protected Papuk Geopark in northern Croatia, is well-known for an excellent exposure of columnar jointing in volcanic rock.
Balen, Dražen   +3 more
core   +2 more sources

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