bluuebunny/crossref_metadata_2025 huggingface dataset:
142 The College of Anaesthesiologists of Ireland Return to Work Programme: An Innovative Approach to Support Trainees’ Well-Being and Patient Safety on Return to Work
Authors: Wall Vincent , McMahon Aisling , Moran Louise , Condon Eilis , Burlacu Crina
Published: January 2022

Within the 6-year Specialist Anaesthesiology Training (SAT) programme overseen by the College of Anaesthesiologists of Ireland (CAI), there is now an option for trainees to take up to 12-month unaccredited professional or personal leave after years 2 and 4. There is also a cohort of trainees taking academic leave, maternity leave or other leave. There is growing recognition in the CAI and among other Training Bodies that returning to work following a period of absence can be daunting. It requires a comprehensive support package to help with the readjustment to the clinical and training environment, and rebuild confidence

A CAI steering group was convened to design a Return to Programme (RTP) support package, with the following objectives:

To develop a strategy for managing a return to anaesthesia following a period of absence

To provide a blended content learning package aiming to ease SAT back into the clinical environment

To rebuild confidence with/among the peers in a safe simulation environment

To improve trainees’ well-being and patient safety by refamiliarization with anaesthesia guidelines and emergency algorithms

It has been agreed that the RTP syllabus must reflect all eight domains of the Irish Medical Council (IMC) domains of Good Professional Practice, as in the following: Patient Safety and Quality of Patient Care; Relating to Patients; Communication and Interpersonal Skills; Collaboration and Teamwork; Management (including Self-Management); Scholarship; Professionalism, and Clinical Skills

The lectures have been recorded and embedded in the CAI e-learning platform. A list of simulation scenarios reflecting the most common anaesthesiology emergencies has been selected and tailored towards the needs of the destination training sites and experience level. A first course will take place prior to trainees recommencing their clinical role in July 2021. On successful evaluation, it is aimed to conduct the RTP every 6 months going forward.
36 Assessing the Acutely Deteriorating Patient: Adaption from Face-to-Face to Remote Simulation, in Response to the Restrictions of COVID-19
Authors: Prew Jessica , Boal Hayley , Jones Emma , Williamson Samantha , Gleeson Joe , Coia Fiona , Ross Kevin
Published: January 2022

COVID-19 has undeniably impacted on learning for medical students, and one of their main concerns was the need for more course material when universities had to abruptly halt medical student placements due to social distancing restrictions. Our team had planned to have face-to-face simulation teaching with second-year medical students, focussing on the essential topic of A-E assessment and management of an acutely deteriorating patient. However, at short notice, we had to adapt this to an entirely online curriculum as a result of COVID-19 measures.

The overall aim of the novel session was for students to virtually assess the simulated patient, manage any issues they found and use their examination and investigation findings to formulate a diagnosis and management plan. The presentation of the patient focussed on core conditions such as sepsis and hypoglycaemia.

We developed an innovative 2-hour online teaching session designed to be delivered to a group of eight second-year medical students, facilitated in an online capacity over Microsoft Teams. The session ran as follows: using a flipped-classroom approach, the students had been given reading material about the A-E assessment to read prior to the teaching, so we started by discussing this and clarifying key points. Then the facilitator explained how the session would run and briefed the students about the scenario in the style of an SBAR (Situation, Background, Assessment, Recommendation) handover. Following this, students took turns to direct the simulated doctor through the A-E assessment of a low-fidelity simulation mannikin, instructing the doctor of any examinations, interventions or investigations they would like. The facilitator guided the students through the scenario, providing necessary examination findings and investigations for students to interpret and act on. Equipment such as oxygen devices, airway adjuncts and blood bottles were demonstrated to the students throughout.

This session was an integral part of our second-year students’ 5-week virtual clinical placement. It was very well received; 95% (n = 21) of students strongly agreed or agreed that the session helped their learning. 90.5% strongly agreed or agreed that they enjoyed the use of technology-enhanced learning. Aspects specifically highlighted in the feedback were interactivity and being able to visualize the assessment of an acutely unwell patient. With online teaching likely to remain an important part of medical education, we have found that remote simulation is a suitable and effective way to introduce the assessment of a deteriorating patient.
71 Step by Step: A Three-Step Approach to Faculty Development
Authors: Sumera Agnieszka , Henderson Helen , Ballard Ian
Published: January 2022

The Clinical Skills and Simulation Centre (CSSC) at Edge Hill University (EHU) was opened in September 2019 to enhance and standardize simulation-based education across all programmes in the Faculty of Health, Social Care and Medicine. Before the CSSC opened, academic staff had not received any formal guidance in using simulation-based education. With the impact of the pandemic, a three-step blended simulation faculty development approach was created to assist and support faculty in their understanding and in the delivery of simulation

The aim of the study was to enhance, encourage and standardize the use of simulation-based education through the delivery of a three-step faculty development programme.

The following are the three-step approach to faculty development:

The introduction of simulation sessions is specifically designed and focussed on the newly appointed academic faculty and is embedded in the staff induction programme.

Writing simulation scenarios, drop-in sessions are run once a month and are available to all academics from the faculty. They focus on designing and writing simulation scenarios.

Shadowing and feedback. At this stage, faculty are offered support during their simulation session. The experienced simulation facilitator leads the first part of the event with the faculty member running the second part supported by the facilitator observing and providing feedback after the session.

The evaluative methods included two approaches, quantitative incorporating Likert questionnaires, for evaluations, and qualitative focus groups, for faculty. Approximately 1700 student and faculty evaluations were obtained, and seven faculty members participated in the focus groups. These were obtained and conducted between June 2020 and August 2021.

Evaluations are obtained from students and from faculty who are involved in the sessions. In addition, ethical approval has been obtained to carry out focus groups to identify the challenges and benefits that faculty have found in delivering simulation. Feedback from the evaluations and the focus groups were very positive. Examples include:

The simulation team have been extremely supportive and always are. It makes my role so much easier and I appreciate all their hard work.

We had 450 students over a fortnight, everyone worked so hard and were very supportive, especially to staff who had not facilitated simulation for some time.

Data from June 2020 to August 2021

The session:

Was beneficial for my learning, 87.74%

Archived the learning outcomes, 91.37%

Did the session meet your expectations? 87.32%

We will continue to offer a blended approach and, from August 2021, a 1-day simulation facilitation programme will be offered to potential adjunct clinical faculty.
abuso del veto presupuestario del gobierno a iniciativas legislativas de la oposición en el actual escenario parlamentario español
Authors: Parra Gómez David
Published: January 2022

Una de las principales consecuencias de la crisis del bipartidismo que ha supuesto la radical transformación, tras las sucesivas elecciones autonómicas y generales celebradas desde 2015, de la composición de las Asambleas de las Comunidades Autónomas y de las Cortes Generales, ha sido la de acabar con las fáciles mayorías de Gobierno, lo cual está generando enfrentamientos constantes entre el Ejecutivo y el Parlamento. Precisamente, uno de estos conflictos se ha ocasionado por el abrumador uso que el Ejecutivo presidido por Mariano Rajoy hizo, en contra de lo que hasta ese momento había sido la práctica habitual, de su prerrogativa de veto presupuestario de proposiciones de ley presentadas por la oposición, y que ha situado a la misma en el primer plano del debate jurídico. Al análisis de algunas de las cuestiones más controvertidas que plantea la potestad gubernamental de veto presupuestario, como dilucidar si existe algún margen de apreciación de la Cámara correspondiente para controlar la disconformidad del Gobierno o cuáles son las posibilidades de que dispone el Gobierno para reaccionar cuando la Cámara rechaza su veto, así como de su utilización práctica tanto en el ámbito estatal como en el autonómico en un contexto parlamentario fraccionado, dedicamos el presente trabajo de investigación.
BOLESTI I ŠTETOČINE KOJE UGROŽAVAJU ŠUMSKE EKOSISTEME U BOSNI I HERCEGOVINI
Authors: Usčuplić Midhat , Dautbašić Mirza
Published: January 2022

Oštećenja šuma koja su nastala tokom nedavnog rata i nepostojanje šumskouzgojnih mjera u poslijeratnom vremenu predisponiraju stabla bolestima i štetočinama koje danas ugrožavaju stabilnost nekih šumskih ekosistema. Najznačajnije sastojine četinara u Bosni i Hercegovini su u opasnosti. Tako je jela (Abies alba) snažno napadnuta imelom Viscum album što uzrokuje smanjenje prirasta drva i, u nizu potkornjaka (pretežno Pityocteines curvidens) ili napada Armillaria, dolazi do propadanja ovih šuma. Smrčaa (Picea abies), druga važna vrsta četinara u zemlji, teško je napadnuta potkornjacima Ips typographus i Pityogenes chalcographus. Trenutna epidemija ovih insekata uzrokuje umiranje mnogih sastojina smrče.
VARIJABILNOST ŠIRINE GODOVA U DEBLU I GRANAMA OBIČNE BUKVE (Fagus silvatica L.)
Authors: Gurda Safet
Published: January 2022

Analizirana je varijacija širine godova rasta unutar debla bukve (Fagus silvática L.) i unutar grana normalnog i tenzijskog drveta s obzirom da je ova kvaliteta drveta važna za ocjenu njegove tehničke upotrebe. Širina godova rasta unutar debla varira između 0,20 i 3,00 mm (prosjek je 1,108 ± 0,0314 mm, a standardna devijacija 0,550 ± 0,0225 mm). Varijacija širine godova grana bila je: a) unutar normalnog drveta između 0,20 i 1,80 mm (prosjek je 0,593 ± 0,00803 mm, a standardna devijacija 0,240 ± 0,00572 mm) i b) unutar tenzijskog drveta između 0,20 i 2,10 mm (prosjek je bio 0,684 ± 0,00924 mm, a standardna devijacija 0,277 ± 0,00668 mm). Godovi debla bili su širi od prstenova normalnog i tenzijskog drveta grana za 0,515 mm odnosno 0,424 mm.
PRILOG POZNAVANJU SPONTANIH MUTACIJA NEKIH ŠUMSKIH VASKULARNIH BILJNIH VRSTA U BOSNI I HERCEGOVINI
Authors: Šilić Čedomil
Published: January 2022

U prirodi su uočeni značajni mutageni oblici autohtonih vaskularnih biljnih vrsta, čime se izražava proces intraspecifične raznolikosti. Ovaj rad se bavi sa: Ilex aquifolium L. f. bacciflava Rehd., Sambucus nigra L. f. laciniata (Mill.) DC., dajući neke opšte karakteristike koje su već poznate u literaturi, i sa Salvia glutinosa L. f. sagittifolia Šilić, f. nov. opisan kao novi oblik.
DULJINA DRVNIH VLAKANA I DEBLJINA NJIHOVIH MEMBRANA U DEBLU I GRANAMA OBIČNE BUKVE (Fagus silvatica L.)
Authors: Gurda Safet
Published: January 2022

Proučavana je varijacija dužine i debljine stijenke drvenih vlakana u stablu i granama bukve (Fagus silvatica L.) unutar normalnog i tenzijskog drveta. Rezultati ovih studija prikazani su u tabelama 1-8.
MIKROPROPAGACIJA DIVLJE TREŠNJE (Prunus avium L.) U KULTURI IN VITRO
Authors: Marjanović Damir , Međedović Safer , Čaušević Adisa , Hadžiselimović Rifat
Published: January 2022

Vršni i pazušni pupoljci zrelih stabala divlje trešnje (Prunus avium L.) korišteni su kao biljni eksplanti za uspostavljanje kulture biljnog tkiva. Uzgajane su na bazalnoj MS podlozi sa dodatkom regulatora rasta. Indukcija pupoljaka je postignuta na MS mediju sa dodatkom 0,5 mg/1 BAP i 0,1 mg/1 IBA. Gotovo 80% pupoljaka je uspješno otvoreno i regenerirano u izdanke. Ista podloga je korištena za umnožavanje izdanaka, a njihov broj je utrostručen nakon trećeg ciklusa umnožavanja. Za ukorjenjivanje odabrani izdanci stavljeni su na bazalnu MS podlogu sa dodatkom 126 mg/1 PG i 3 mg/1 IBA. Faza ukorjenjivanja bila je 20% uspješna. Najbolji rezultati u regeneraciji iz eksplantata lista postignuti su na DCR mediju sa dodatkom 0,5 mg/1 BAP i 0,1 mg/1 NAA.
MORFOLOŠKA ANALIZA TRAKTORA ZA PRIVLAČENJE DRVETA
Authors: Jovanović Branimir , Musić Jusuf
Published: January 2022

Rad se bavi odabranim morfološkim karakteristikama traktora za privlačenje drveta, kao što su dužina, širina, visina, masa, snaga motora, jedinična masa, imaginarni i realni pritisak na tlo. U ovoj analizi upoređeno je 20 adaptiranih poljoprivrednih traktora i jedanaest skidera. Rezultati su pokazali da većina traktora pripada njihovim kategorijama i odredili trendove.
ENTOMOFAUNA MINERA LISTA NA DENDROFLORI ZELENIH POV RŠINA URBANIH PROSTORA BOSNE I HERCEGOVINE
Authors: Dimić Nenad
Published: January 2022

U posljednjih nekoliko godina,lisni mineri na biljkama urbanih područja pokazuju sve veći značaj.

Istraživanjem je obuhvaćeno 276 drvenastih vrsta (drveće, grmlje, penjačice), koje je trajalo u kontinuitetu od 1958. Do sada su lisni mineri potvrđeni na 188  vrsta (68,12%) drvenastih biljaka. 252 vrste lisnih minera su prikupljene i naučno obrađene, uglavnom iz reda Lepidoptera (197 vrsta ili 78,17%). Nešto više od desetine potvrđenih lisnih minera (28 vrsta odnosno 11,11%) pripada redu dvokrilaca, 18 vrsta (7,14%) redu Hymenoptera i samo 9 vrsta (3,57%) u redu Coleoptera. Najveći broj lisnih minera naseljava biljke iz rodova: Quercus (29), Betula (26), Malus (24), Alnus, Primus i Salix (svaki po 21), Crataegus (20). itd.
DEBLJINSKA RASPODJELA ZAPREMINE I ZAPREMINSKOG PRIRASTA JEDNODOBNIH ZASADA CRNOG BORA (PINUS NIGRA ARN.) NA KARBONATNIM SUPSTRATIMA U BOSNI
Authors: Ibrahimspahić Aida
Published: January 2022

UDK 630*5:582.475(497.6)

U Bosni su tokom dužeg vremenskog perioda podignuti brojni zasadi crnog bora (Pinus nigra Arn.). Provedena istraživanja proizvodnih karakteristika pokazala su da se u predmetnim zasadima nalazi i dalje proizvodi znatna količina drveta. Strukturna izgrađenost i kvalitet stabala još su nepoznati te je kao cilj ovog rada postavljeno utvrđivanje debljinske raspodjele zapremine i zapreminskog prirasta ovih zasada. Rezultat ovog rada pokazaće koja su stabla u zasadima glavni nosioci zapreminskog prirasta, a koja nosioci zalihe pri određenim starostima zasada i uslovima staništa. Pored toga, dobijeni rezultat pružiće orijentacionu sliku debljinske raspodjele očekivanog prinosa na osnovu koje se, pored ostalog, utvrđuje kvalitet i vrijednost prinosa, osnovnog proizvoda šumarstva u drvetu.
ISPITIVANJE ŠTETNOSTI MOLJCA MINERA LISTA DIVLJEG KESTENA CAMERARIA OHRIDELLA DESCHKA & DIMIĆ 1986, (LEP. LITHOCOLLETIDAE) NA PODRUČJU SARAJEVA
Authors: Dautbašić Mirza
Published: January 2022

UDK 595.78:582.746.56(497.6 Sarajevo)

U ovom radu je ispitivana štetnost C. ohridella na oglednim površinama u području Sarajeva. Analiza je obavljena na osnovu direktnih šteta na listovima divljeg kestena. Utvrđivana je površina koju zauzimaju mine na listu. To je rađeno na potpuno formiranim minama iz kojih su eklodirali leptiri. Uzorak za mjerenje su sačinjavale izmiješane mine svih generacija zajedno, ukupno 130 mina. Veličina mina (dužina, širina i površina) je mjerena pomoću milimetarskog papira. Istovremeno je mjerena (nije procjenjvana) ukupna površina liske radi tačnog izračunavanja procenta larvenog oštećenja lisne površine.
NEKI KORELACIJSKI ODNOSI IZMEÐU SVOJSTAVA PUPOVA, CVIJETA I SJEMENA DIVLJE TREŠNJE (Prunus avium L.) IZ POPULACIJE MRKOVIĆI
Authors: Ballian Dalibor , Čabaravdić Azra
Published: January 2022

UDK 634.232:311.16(497.6 Sarajevo)

Statističkom korelacijskom analizom nekih svojstava pupova, cvijeta i sjemena divlje trešnje pokušali smo utvrditi stupanj njihove povezanosti.

Ovim istraživanjem smo željeli utvrditi zavisnost između duljine i debljine cvjetnih pupova, sa jedne strane, dužine i širine cvijeta i broja cvjetova u gronji, s druge strane, te dužine, širine i debljine sjemena na trećoj strani. Dobiveni rezultati nam omogućavaju da napravimo procjenu obilnosti cvjetanja, te procjenu veličine sjemena a na temelju toga i ploda, što može igrati veliku ulogu kod podizanja sjemenskih plantaža ili kod selekcije divljih trešanja po svojstvu proizvodnosti ploda.
VOLUMNI UDIO VIŠEREDNIH DRVNIH TRAKOVA U STRUKTURI DEBLA I GRANA OBIČNE BUKVE (Fagus silvatica L.)
Authors: Gurda Safet , Bajrić Muhamed
Published: January 2022

UDK 674.031.632.2:582.632.2

U ovom radu prezentirani su rezultati istraživanja o:

varijacijama volumnog udjela višerednih drvnih trakova unutar debla bukve i

varijacijama volumnog   udjela    višerednih   drvnih   trakova   unutar normalnog i tenzijskog drveta grana.
UTVRÐIVANJE BONITETNE DISPOZICIJE STANIŠTA IZDANAČKIH ŠUMA BUKVE NA PODRUČJU KANTONA SARAJEVO
Authors: Balić Besim , Lojo Ahmet , Ibrahimspahić Aida
Published: January 2022

UDK 630*54:582.632.2(497.6 Sarajevo)

U radu je predstavljen metodski pristup utvrđivanja bonitetne dispozicije staništa izdanačkih šuma bukve na području Kantona Sarajevo.

Kao primarna naučna građa poslužili su podaci premjera izdanačkih šuma bukve na ovom području koji su obavljeni u toku 2005 i 2006 godine. Za izravnanje visina testiran je veći broj funkcija koje najbolje simuliraju razvojne tendencije sastojina. Izračunate srednje vrijednosti visina po debljinskim stepenima izravnate su primjenom Chapman- Richardove funkcije koja u odnosu na ostale testirane funkcije daje najprihvatljivije izravnanje i najbolje statističke parametre. Istom funkcijom izravnata je gornja i donja granica variranja visina ( H ± t × Sh ).Na taj način je utvrđen pojas ukupnog variranja visina koji je podijeljen na pet jednakih dijelova koji predstavljaju relativne bonitetne klase. Tako je za svaku sredinu bonitetne klase utvrđen matematički model za procjenu boniteta staništa. Nakon toga, utvrđen je matematički model za izračunavanje parcijalnih relativnih boniteta za svaki par izmjerenih ili izračunatih podataka (D1,3 i H ili Ds i Hs).
UTICAJ ISPRUŽENOSTI NIVELETE ŠUMSKIH KAMIONSKIH PUTEVA NA TROŠKOVE GRADNJE
Authors: Bajrić Muhamed , Sokolović Dževada , Pičman Dragutin , Potočnik Igor
Published: January 2022

UDK 630*38:625.725

         630*38:657.471

Pri izboru tehničkih elemenata šumskih kamionskih puteva projektantima stoji na raspolaganju lepeza mogućih vrijednosti, od minimalnih tehničkih elemenata do onih za koje se može reći da predstavljaju optimalne tehničke elemente. Minimalni tehnički elementi su naročito pogodni u teškim planinskim terenima, jer omogućavaju uklapanje trase puta u teren. Ovakav šumski kamionski put zahtijeva najmanje finansijskih sredstava za gradnju. Ali, s druge strane, eksploatacija ovakvog puta je otežana zbog velikog broja horizontalnih i vertikalnih krivina sa minimalnim radijusima, kao i zbog velikog uzdužnog nagiba nivelete.

Gornja granica unutar intervala tehničkih elemenata šumskih kamionskih puteva jeste biranje što povoljnijih tehničkih elemenata, bez obzira na terenske karakteristike. Za povoljnije tehničke elemente šumskog kamionskog puta potrebni su viši troškovi gradnje, i to zbog većeg obima zemljanih radova.

Veliki uticaj na obim zemljanih radova, a time i na troškove gradnje šumskog kamionskog puta ima položaj nivelete u odnosu na prirodni teren. Značajne prednosti eksploatacije puta sa što ispruženijom niveletom nameću za potrebu analizu uticaja ispruženosti nivelete šumskog kamionskog puta na troškove gradnje.
KATEGORIZACIJA ŠUMA PREMA NJIHOVOJ NAMJENI
Authors: Beus Vladimir
Published: January 2022

UDK 502/504:630*4(497.6)

         630*1:502/504(497.6)

Prema namjeni izdvojene su različite kategorije šuma, često neprecizno definirane, u nekim slučajevima nelogične, čak apsurdne. Među ovim je i kategorija

«zaštitne šume». Pojam «zaštitne šume» uobičajen je u šumarskoj nauci i praksi a čest je i u svakodnevnoj upotrebi od strane laika. Pri tome se, u mnogim slučajevima, pod ovim pojmom podrazumijevaju različite karakteristike i uloge odnosno značaj šuma.

Nejasnoće i nepreciznosti u ovom pogledu karakteristične su i za odredbe Zakona o šumama.

Međutim, pojam «zaštitne šume» u kontradikciji je sa postulatima šumarske nauke i polivalentnim značajem šuma. S ovim u vezi, postavlja se pitanje značenja odnosno opravdanosti izdvajanja kategorije «zaštitne šume».

U ovom radu se razmatra postojeća praksa izdvajanja «zaštitnih šuma», odnosno općenito kategorizacije šuma s obzirom na njihovu namjenu. Obrazlaže se drugačiji pristup ovom pitanju i daje nova kategorizacija šuma s obzirom na njihovu namjenu.
ANALIZA STANIŠNIH USLOVA I OPTIMIRANJE UZGOJNIH MJERA U PANJAČI BUKVE NA LOKALITETU "MUSIĆI" KOD SARAJEVA
Authors: Višnjić Ćemal , Mekić Faruk , Vojniković Sead , Balić Besim , Ivojević Sead
Published: January 2022

UDK 630*23/.24:582.632.2(497.6 Sarajevo)

         630*111/.114:582.632.2(497.6 Sarajevo)

Panjače bukve u BiH zauzimaju površinu od 351.000 hektara, što je oko 13 % od ukupne površine šuma i šumskog zemljišta. Proizvodne mogućnosti ovih šuma nisu potpuno iskorištene pa je potrebno uzgojnim zahvatima poboljšati njihovo stanje. U ovom radu analizirane su stanišne karakteristike panjače bukve na lokalitetu "Musići" kod Sarajeva. U 60-godišnjoj panjači bukve postavljene su (u proljeće 2007. godine) dvije eksperimentalne plohe na kojim su provedena dva načina prorjeđivanja i to: selektivna prorjeda i selektivna prorjeda sa čišćenjem zaostalih i loših izbojaka sa panja. Stanišne i strukturne karakteristike imaju odlučujući značaj kod odabira načina prorjeđivanja panjača u cilju prevođenja u viši uzgojni oblik. Prorjedu treba prilagoditi stanju u kojem se panjača nalazi. Selektivna prorjeda uz uklananje zaostalih i loših izbojaka sa panja treba biti osnov za buduće mjere njege u mlađim panjačama bukve.
KARAKTERISTIKE VEGETACIJE I DIVERZITET NISKIH BUKOVIH ŠUMA U KANTONU SARAJEVO
Authors: Vojniković Sead , Višnjić Ćemal , Balić Besim , Mekić Faruk
Published: January 2022

UDK 630*222:582.632.2(497.6 Sarajevo)

         581.92:582.632.2(497.6 Sarajevo)

U Bosni i Hercegovini od niskih (izdanačkih šuma), najveću površinu zauzimaju niske šume bukve. Ove šume su nastale pod snažnim antropogenim uticajem lokalnog stanovništva koje je sjeklo bukvu za ogrijev, a ne sistemskim gospodarenjem niskim šumama. Florističko - vegetacijske karakteristike kao i diverzitet ovih šuma je malo istraživan.
CONE AND SEED INSECTS IN NORWAY SPRUCE [PICEA ABIES (L) KARST.]
Authors: Kišija Sakib
Published: January 2022

UDK 582.475:595.7(481)

         581.47/.48:632.7

Frequency of gall and spruce insects (Picea abies (L) Karst.) from three Norwegian regions were analyzed during the period from 1968 to 2006, from the x-ray photos of samples of seeds and files of control of gall samples. Higher temperatures, especially during the last 20 years, have most probably contributed to more frequent years of good production of spruce seeds. The paper has indicated the following gall and spruces insects: Cydia strobilella (L.), Plemeliella abietina (Seitn.), Megastigmus strobilobius (Ratz.) Kaltenbachiola strobi (Winn.), Strobilomyia anthraciana (Czerny.), Dioryctria abietella (Den. et Schiff.), Eupithecia abietaria (Ratz.), and E. analoga (Zett.). The pathogen fungi were observed as well: Pucciniastrum areolatum ((Fr.) G.H. Otth.) and Chrysomyxa pirolata (Wint.).
KARAKTERISTIKE TLA I DINAMIKE VODE U ODABRANOM ZEMLJIŠNOM PROSTORU SUBMEDITERANSKOG DIJELA BOSNE I HERCEGOVINE
Authors: Čengić Izet
Published: January 2022

UDK 582.632.2:630*81

Analiziran je odabrani zemljišni prostor istočno od Mostara koji u visinskom smislu i po geomorfološkoj strukturi pripada trima zonama: dolinskoj zoni, zoni srednjeg gorja i planinskoj zoni, a u klimatskom smislu, pripada submediteranskom području. Cijeli prostor se karakterizira karstifikovanošću i fluvioglacijalnim sedimentima koji mu daju osnovno obilježje. Izdvojena su tri tipa tla dominantno zastupljena: (1) litosoli, (2)koluvijalna tla na šljuncima i (3) pretaložene crvenice, koja daju najznačajnija ekološka obilježja u analiziranom zemljišnom prostoru.

Pored tla, ključnu ulogu u ekološkim osobenostima i proizvodnim mogučnostima daje dinamika vode. Analizirane su padavine i temperature za dva vremenska niza i za dvije meteorološke stanice, čiji podaci predstavljaju odraz klimatskih uvjeta koji vladaju u analiziranom prostoru. Nakon provedenih analiza vodnog bilansa, konstatovano je da u analiziranom zemljišnom prostoru postoje akutni nedostaci vode u najtoplijem periodu godine. Ustanovljeni nedostaci vode predstavljaju ograničenja proizvodnih mogučnosti zastupljenog tla i uvjet zastupljenih vegetacijskih sistema.
VARIJABILNOST NEKIH MORFOLOŠKIH SVOJSTAVA 16 PROVENIJENCIJA EVROPSKE BUKVE (Fagus sylvatica L.)
Authors: Višnjić Ćemal
Published: January 2022

UDK 582.632.2:581.4(4)

Rad obuhvata istraživanja na 9-godišnjim biljakama 16 provenijencija evropske bukve (Fagus sylvatica L.) Eksperimentalna površina je osnovana 1991. sa dvogodišnjim kontejnerskim sadnicama bukve iz Njemačke, srednje i južne Italije i po jedna iz Bosne i Hercegovine, Slovenije i Rumunije. U radu su istraživane morfološke karakteristike bukve i to: visina, prsni prečnik, grananje i forma stabla. U cilju utvrđivanja geografskih tipova bukve, testirane provenijencije su grupisane u četiri areal grupe.

U pogledu prirašćivanja ne mogu se donijeti završne ocjene koje bi dale sigurnu sliku o boljem prirašćivanju pojedinih provenijencija. Najbolji prosječni prirast u visinu i prsni prečnik pokazale su provenijencije iz južne Italije (Capracotte, Aspromonte i Riffredo) i jugoistočne Evrope (Maramures i Vlasenica).

Po boljoj formi stabla i grananju provenijencije iz srednjoevropske areal grupe se statistički razlikuju od provenijencija iz južne Italije i jugoistočne Evrope iz čega se može zaključiti da provenijencije iz srednje Evrope imaju kvalitetnije morfološke karakteristike u odnosu na srodnike iz južne Evrope.
ANALYSIS OF THE GROWTH OF COMMON BEECH PROVENANCES (Fagus sylvatica L.) IN THE INTERNATIONAL EXPERIMENT NEAR KAKANJ
Authors: Ballian Dalibor , Zukić Nerma
Published: January 2022

UDK 582.632.2:581.43/.44(497.6 Kakanj)

This paper presents the results of the research of the provenances of beech (Fagus sylvatica L.) in an experiment near Kakanj. Experiments of the provenances were established during the spring of 2007 with 2+0 and 3+0 years-old seedings. The plants were planted in the experimental design of randomized block system in three replications. The results of the survival of plants in 2007, 2008 and 2009, and the root collar diameter of plants and plant height in 2009 are presented in this paper.

Studies of the plants’ survival show that the highest percentage of survival rate had the provenance Tešanj – Crni Vrh I, while the lowest percentage of survival rate had provenance Bugojno Vranica - Bistrica. The analysis of the variance showed a statistically significant difference between the provenances, which was confirmed by the Duncan test. Romania provenance Alka - Iulia (10.14 mm) and the Swiss provenance Sihlwald (10.45 mm), had the smallest diameter of the root collar. Provenance from Croatia Dilj Čanglinski (19.43 mm) and provenance Varani kamen (18.46 mm) had the biggest diameter. The greatest average height had a provenance from Croatia Dilj Čanglinski (93.21 cm) and provenance Varani kamen (92.88 cm). The lowest level of height had provenance Alka Romania - Iulia (43.48 cm) and provenance Alesd (52.71 cm).
MORPHOMETRICS CHARACTERS OF ASTACUS ASTACUS L. (ASTACIDAE) FROM THE PRAČA RIVER
Authors: Trožić-Borovac Sadbera , Nuhefendić Irma , Gajević Mahir , Imamović Alma
Published: January 2022

UDK 595.384.1(282)(497.6 Prača)

In Bosnia and Herzegovina, noble crayfish (Astacus Astacus) can be found in the Sava River basin (rivers Bosna, Drina) and Adriatic basin (Cetina river) and it has been introduced in the Rama Lake and some accumulations in the Bosna River (Trozic- Borovac, 2011). The paper represents an overview of some morphological characteristics (W, TL, SL, CL, CW, CH), while condition indices were also calculated. The analysis of the noble crayfish was done in Prača River (Hrenovica site) in June and July 2009. The maximum-recorded length of the crayfish is 12.73 cm, and of 87 g (male) weight. We concluded that individuals vary mostly in body weight, and the least in body length. Out of the 30 analyzed specimens, males dominate (21:9) which results from the time/period of research. The values of condition index point to favorable conditions in Prača River for the existence of the species Astacus astacus.
ASSESSMENT OF INTENSITY OF EROSION AND NATURAL COVERAGE OF TRACTOR ROADS IN POST-EXPLOITATION PERIOD
Authors: Bajrić Muhamed , Sokolović Dževada , Musić Jusuf , Halilović Velid
Published: January 2022

UDK 630*38:551.311.21

         625.711.84:551.311.21

Tractor roads are often, due to un-implementation of appropriate rehabilitation measures, exposed to erosion processes of various intensity. These processes can be particularly expressed upon completion of forest harvesting works if natural conditions also have such character which favors intensification of erosion process. Intensification of erosion processes on tractor roads in post-exploitation period most often occur in cases when surface water appears on ruts. More intensive coverage occurs in cases when tree crowns do not cover tractor roads, i.e. if larger opening (of forest crop) is in close vicinity of tractor road, which enables larger presence of light and more intensive vegetation growth. This document applies erosion process intensity degree method and assessment of degree of coverage or coverage by litter. For assessment we used a scale from 1 to 5 (REBULA, 1991). Erosion intensity degree on observed locations goes from 1,86 to 3,73. Coverage of tractor roads by grass vegetation or coverage by litter is in range from 4,91 to 1,86.
TOTAL ECONOMIC VALUATION OF THE DAMAGES FROM FOREST FIRES: CASE STUDY PROZOR-RAMA MUNICIPALITY
Authors: Delić Sabina , Bećirović Dženan , Jurić Vedrana , Mutabdžija-Bećirović Senka , Marić Bruno , Mujezinović Osman , Kvesić Stjepan , Avdibegović Mersudin
Published: January 2022

UDK 630*6:630*43(497.6 Prozor-Rama)

         630*43:630*6(497.6 Prozor-Rama

Despite of the significant activities on the forest fires prevention, number of forest fires is constantly growing worldwide causing tremendous direct and indirect damages. Direct damages are referring to the losses on timber and other forest products, fire fighting and remediation costs as well as costs of fire sites restoration. Indirect damages are referring to the negative impacts of forest fires on various ecosystem services and overall conditions of environment. Despite of the fact that indirect damages could be far greater than direct ones, in most of the cases in Bosnia- Herzegovina, they are not included in the assessment of the damages and methodology for their calculation is not developed yet.

The goal of this paper is to conduct the economic valorisation of direct and indirect damages from forest fires at the territory of Prozor-Rama municipality in 10-years period in which the scope and frequency of the forest fires were determined. The methodology that is used in this paper is developed by European experts on assessment of socio-economic damages from forest fires in Europe (PETTENELLA et al, 2008). Formula for calculation of damages of some functions and values of forests are partially modified due to the specific conditions of forest management practice and characteristics of forest stands, while some of them were excluded from assessment since they required additional research for their valuation. Calculated values of the damages are 11 times greater than those that are presented in the Register of the damages from forest fires of the Public Forest Enterprise „Šume Herceg-Bosne“. Modified method could be a sound basis for development of methodology for assessment of the damages from forest fires and total economic valuation of forest ecosystems in Bosnia-Herzegovina.
THE INTENSITY OF INFECTION OF STEM SILVER FIR Abies alba Mill. BY WHITE MISTLETOE Viscum album L. ON BOSNIA AND HERZEGOVINA AREA
Authors: Mujezinović Osman , Treštić Tarik , Čabaravdić Azra , Dautbašić Mirza
Published: January 2022

UDK: 582.475:582.728.4(497.6)

           630*44:582.475(497.6)

In terms of the health status, in Bosnia and Herzegovina, European silver fir (Abies alba) is currently most threatened by the white mistletoe (Viscum album ssp. abietis). Along with drought and pollution, white mistletoe infestation plays an important role in silver fir decline.

The aim of this research was to determine the intensity of infestation of European silver fir trees by the white mistletoe.

In order to realize the defined aim, two compartments were chosen in the area of Forest Management Association of Zenica-Doboj Canton and Forestry Office “Olovo” where the analysis of the presence of mistletoe was conducted.

In total, 451 fir trees were examined and an assessment of the intensity of infested trees was carried out by implementation of Hawksworth Index of Infestation. According to the results conducted by the research, it was determined that the intensity of infestation of European fir stands differed according to the thirds of crown of the tree. Significant differences were also found in the severity of mistletoe intensity on trees of host trees within the diameter classes. A large number of mistletoe shrubs further deplete the host tree, making it more susceptible to secondary attacks by harmful insects and pathogens.
COMMUNAL NOISE AND THE EFFECT OF CITY GREENERY ON THE LEVELS OF COMMUNAL NOISE IN SARAJEVO
Authors: Musić Jusuf , Muhić Adela , Gurda Safet , Dautbašić Mirza
Published: January 2022

UDK 613.164:711.4]:630*27(497.6 Sarajevo)

Noise represents any unwanted, too loud, unpleasant or unexpected sound which negatively affects physical and/or mental health of people. Noise impedes human activities, causes indisposition, irritability, unrest, mental health and behaviour issues, fatigue and sleep deprivation, and even aggressive behaviour with noise volumes above 80 dB. In urban areas, i.e. all the places man lives and works in, the noise people are exposed to daily is called environmental, communal or general noise. Communal noise is a major problem of the closer human environment, especially in urban areas. One reliable means of protection against communal noise is an array of different green plantations. They absorb sound waves and thus lower the level of noise. The larger the density and depth of the plantations, the higher the level of noise protection, and the effectiveness also depends on the character of the plantations (composition, layout of different plants, construction, density, the presence of undergrowth and the shrub layer, height, etc.).

In relation to the abovementioned, measuring communal noise in two distinctive locations in Sarajevo was conducted within this paper. The main objective of these measurings is to ascertain, in relation to allowable values (Law on noise protection in Sarajevo Canton), whether and to which degree communal noise exceeds the legally prescribed levels. Apart from that, the framework of this paper strives to ascertain the level to which city greenery affects lowering noise levels.

The results show that the measured noise levels in both localities exceed the allowable values regulated by law to a great extent. It is also ascertained that city greenery lowers the noise level by approximately 8%,thus the paper presents recommendations on the method of erecting city greenery for purposes of noise protection.
FORESTRY PROFESSIONALS' AWARENESS OF THE EU TIMBER REGULATION IN THE FEDERATION OF BOSNIA - HERZEGOVINA
Authors: Bećirović Dženan , Delić Sabina , Avdibegović Mersudin , Marić Bruno , Mutabdžija-Bećirović Senka , Pezdevšek-Malovrh Špela
Published: January 2022

UDK: 630*93:630*68(497.6)

Illegal logging and related trade represent one of the most important forest-related issues at international policy scene. In 2002, the European Union had initiated establishment of regional initiatives on preventing trade of illegally harvested wood, well known as FLEGT process. Other important segment of European Union efforts is adoption of legally-binding Regulation No. 995/2010 - EU Timber Regulation (EUTR) that prohibits import of illegally harvested wood and their products into EU. Bosnia-Herzegovina is country with economy in transition and with relatively slow progress toward EU integration process, while rising of awareness on need for prevention and combat with illegal activities and corruption represent one of the mayor challenges for its society. This paper analyse forestry professionals’ awareness of the EU Timber Regulation in the Federation of Bosnia-Herzegovina as precondition for planning further steps on improving human and institutional capacities in forest sector to prevent and combat with illegal activities. In order to conduct the analysis of forestry professionals’ awareness on EUTR, survey was conducted among currently employed forestry professionals in forest sector of the FB-H. Results revealed that employed forestry professionals in the FB-H have different level of awareness on EUTR. Therefore, creation and consistent implementation of informational forest policy instruments are needed in order to increase capacities of forestry professionals related to elements of EUTR implementation process. Efforts on prevention and combat with illegal activities in forest sector should involve implementation of mix of forest policy instruments directed toward harmonization of forest policy in the FB-H with EUTR requirements based on active participation of forestry professionals that are aware of EUTR implementation process and its potential influences on forest and wood-processing sectors of the FB-H.
DENDROLOGICAL LANDSCAPE VALORISATION OF THE COMMON FIG (Ficus carica L.) IN THE GARDENS OF ŠIBENIK
Authors: Dorbić Boris , Temim Elma , Friganović Emilija
Published: January 2022

UDK: 634.37:712.25(497.5 Šibenik)

The culture of breeding figs (Ficus carica L.) on the area of town Šibenik is greatly connected to rural areas, and in the town system it is rare and sporadic. Its decorative ability is reflected in decorative gray bark, tree tops, fragrant leaves and smaller or larger fruits black or green, which again depends on the cultivar. It is also decorative in the winter period when comes to the fore an interesting shape of the trunk. Because of these decorative characteristics and cultural value of the fig, it is necessary to give fig the meaning in landscape architecture which it belongs considering its contribution to the visual gestalt in authenticity of space. To achieve real aesthetic value of a given area fig should not be used with non-typical Mediterranean species. The aim of this work is to execute landscape valorization, inventarization and to demonstrate esthetic grade of garden landscape with figs. A taxonomic analysis of fig gardens with a spatial accent was completed in Šibenik area. According to the results of field research and considering the habitus type (according to EHHARDT et al. 2002.) it is obvious that gardens are dominated by decorative plants with bushy forms (18 families), followed by tree shapes (8 families). Based on gained results of visual gestalt research and survey interviews we can conclude that citizens experience park spaces with figs as pleasant, and that it really has a great meaning for landscape, which can be used in branding of Šibenik and surrounding areas.
MITES ON LINDEN TREES (TILIA SPP.) IN SARAJEVO
Authors: Doljančić Kemala , Dautbašić Mirza , Mujezinović Osman
Published: January 2022

UDK: 595.42:582.685.4(497.6 Sarajevo)

Urban green areas in Sarajevo are of the most importance for the overall appearance of the city and the quality of life in it. In recent years there has been a decline in the area under vegetation. The main reason for the loss and degradation of green areas is anthropogenic factor which predisposes urban greenery with its activities to various other biotic and abiotic factors. Air pollution, drought, high temperatures, soil and water pollution are group of abiotic factors which synergetic cause physiological changes in plant species. The fall of physiological resistance causes exposure of plants to biotic factors, especially insects, fungi, and recently mites.

In this paper, the research was conducted in order to determine the identification of harmful species of mites on the linden trees and determine the intensity of infection. Linden trees are designed as an avenue that stretches from Suada and Olga Bridge to the TV home in Alipašino Polje. Identification was based on symptoms established on the leaf material directly in the field and in the laboratory with the use of microscopes and binoculars. Laboratory studies were carried out at the Faculty of Forestry in Sarajevo. The intensity of infection of trees was determined HAWKSWORH'S six class system (1986).

A total of 200 trees were analyzed of which is the 136 infected by phytophagous mites. We identified five types of mites. Found species belonged to the family Eriophyidae and Tetranychidae. Following types of mites are identified from the first family: Eriophyestiliae (Eriophyoidea), Eriophyestiliaelateannulatus (Eriophyoidea), Eriophyesexilis (Eriophyoidea), and Eriophyesleiosoma (Eriophyoidea). From other family revealed the presence of mite Eotetranychustiliarum (Tetranychoidea).

The result of research conducted in the period from May to August showed a tendency of all recorded species of mites to the lower parts of the tree crown and going to the higher parts their numbers are decreasing.
FLORISTIC CHARACTERISTICS OF ARBUTUS UNEDO L. AND ARBUTUS ANDRACHNE L. AS MEDICINAL PLANTS
Authors: Yildirim Nebahat , Atar Fahrettin , Turna Hülya , Bayraktar Ali , Turna İbrahim
Published: January 2022

633.88:582.688.3(560)

Arbutus unedo L. and Arbutus andrachne L., belonging to Ericaceae family and being evergreen, are two important species having economic values in natural flora of Turkey. These species spread as enclave in the Black Sea Region, while they are found naturally in the Mediterranean and Aegean Region of Turkey. Arbutus unedo, whose fruits contain a high amount of sugar (42% - 52%), is widely preferred in the subbranchs of the food industry such as jam, marmalade and sweetener, especially in the beverage industry in Europe. Arbutus andrachne is a species that has an effect on the circulatory system and besides it has antihemorrhagic and urinal antiseptic properties. In this study, floristic characteristics of Arbutus unedo and A. andrachne, spreading in places where the Mediterranean climate is predominant in Turkey, being characteristic elements of maquis formation in coastal areas of Black Sea Region, are investigated. Within the scope of the study, sample plots were taken in Bartın, Kastamonu, Sinop, Samsun, Ordu and Trabzon regions. It was determined that the most common native species accompanying these species (only woody plant taxa) are different. These species are frequently spread together with Castanea sativa in Bartın, Quercus sp. + Carpinus betulus in Kastamonu, Castanea sativa + Pinus sylvestris + Fagus orientalis in Sinop, Pinus brutia in Samsun, Quercus sp. in Ordu and Quercus sp. + Carpinus betulus in Trabzon. In addition, shrub species such as Erica arborea, Laurus nobilis, Ruscus aculeatus, Smilax excelsa, Rubus sp. and Cistus sp. accompany to these species in all of these sample plots.
TOTAL PHENOLICS, ANTIOXIDATIVE AND ANTIMICROBIAL ACTIVITY OF METHANOL EXTRACTS OF BERRIES OF SYMPHORICARPOS ALBUS (L.) S.F.BLAKE, S. × CHENAULTII REHDER AND S. ORBICULATUS MOENCH
Authors: Pustahija Fatima , Subašić Mirel , Mulić Mirnesa , Bašić Neđad
Published: January 2022

581.19:547.56]:582.971.1

Methanol extracts obtained from the berries of three Symphoricarpos taxa (Caprifoliaceae) were used to determine their total phenols concentrations, and antioxidant and antimicrobial activities. According to our knowledge, total concentrations of phenolic compounds and antimicrobial activities for of S. × chenaultii and S. orbiculatus, as well as antioxidant activity of all three analyzed taxa are for the first time analyzed in this study. Based on obtained results, it was noticed that the highest average values of the total phenols, flavonoids and flavanols had methanol extracts of S. orbiculatus berries (3.525 mg GAE g-1 DW, and 11.037 and 0.881 mg CE g-1 DW, respectively), while methanol extracts of S. albus berries had the lowest (1.430 mg GAE g-1 DW, and 4.154 and 0.211 mg CE g-1 DW respectively). Symphoricarpos orbiculatus extract (IC50 = 5.299 mg mL-1) possessed the highest antioxidant activity while the lowest had S. albus (IC50 = 20.017 mg mL-1). The methanol extracts of analyzed Symphoricarpos taxa showed no antifungal activity against C. albicans. Moderate antibacterial activity of S. albus methanol extract is determined against five tested bacterial strains (Bacillus vulgatus, Enterococcus faecalis, Pseudomonas aeruginosa, Salmonella abony, and Staphylococcus aureus), and S. × chenaultii extract showed a low antibacterial activity only against P. aeruginosa, B. vulgatus and S. aureus. Although S. orbiculatus methanolic extract had the highest antioxidant activity it did not show any antibacterial activity at all. Analyzed Symphoricarpos extracts are potentially effective and can be used as natural antioxidant and antimicrobial preparations against test microorganisms.
Universitarios con discapacidad: realidades y desafíos en contexto de pandemia de la Red Interuniversitaria Latinoamericana y del Caribe sobre Discapacidad y Derechos Humanos
Authors: Krause Arriagada Arlett Verona , García Rodríguez Georgina Inés , Katz Sandra Lea , Rodríguez Morales Susana Amanda
Published: January 2022

El presente artículo pretende contextualizar los países latinoamericanos en temas de discapacidad, educación superior y tiempos de pandemia. La información que se presenta ha sido provista por los referentes de cada país que conforman la Red Interuniversitaria Latinoamericana y del Caribe sobre Discapacidad y Derechos Humanos. El objetivo del mismo es sistematizar la realidad de cada país en el contexto sanitario y la respuesta de los gobiernos y universidades para garantizar la accesibilidad académica y calidad de educación a los estudiantes con discapacidad. Los países incluidos son: Argentina, Bolivia, Brasil, Chile, Colombia, Costa Rica, Ecuador, Guatemala, México, Panamá, Paraguay, Perú, Uruguay y Venezuela. Se analizan y discuten los alcances para las universidades, las barreras y desafíos pendientes para garantizar acceso a una educación superior de calidad, con equidad y justicia social.