Sumarski List最新文献_第9页

Funkcionalna diferencijacija provenijencija hrasta crnike na istočnoj obali Jadranskoga mora 在亚得里亚海东岸实施“黑十字”计划的职能差异

IF 0.5 4区农林科学

Sumarski List Pub Date : 2021-10-26 DOI: 10.31298/sl.145.9-10.1

Željko Škvorc, Krunoslav Sever, Marko Bačurin, Vanja Zorić, Lucija Lisica

{"title":"Funkcionalna diferencijacija provenijencija hrasta crnike na istočnoj obali Jadranskoga mora","authors":"Željko Škvorc, Krunoslav Sever, Marko Bačurin, Vanja Zorić, Lucija Lisica","doi":"10.31298/sl.145.9-10.1","DOIUrl":"https://doi.org/10.31298/sl.145.9-10.1","url":null,"abstract":"Hrast crnika (Quercus ilex L.) je sredozemna vazdazelena vrsta drveća, koja na svom području pridolaska pokazuje veliku morfološku i funkcionalnu varijabilnost. Cilj ovoga rada bio je utvrditi postoji li diferencijacija hrasta crnike na klimatskom gradijentu istočne obale Jadranskoga mora (opisanom s prosječnom godišnjom količinom oborina, prosječnom količinom oborina tijekom ljetnog perioda i klimatskim deficitom vlage) s obzirom na funkcionalne značajke lišća (opisane sa specifičnom lisnom površinom, indeksom relativnog sadržaja ukupnih klorofila u lišću i stopom neto fotosinteze mjerene u lišću). Specifična lisna površina mjerena je na lišću uzorkovanom u tri provenijencije na prirodnom staništu te lišću uzorkovanom u pokusnom nasadu na mladim biljkama porijeklom iz tih istih provenijencija. U pokusnom nasadu mjeren je i indeks relativnog sadržaja ukupnih klorofila i stopa neto fotosinteze. Provenijencija Pula u odnosu na provenijencije Zadar i Bar ima veću specifičnu lisnu površinu te manji indeks relativnog sadržaja ukupnih klorofila i stopu neto fotosinteze. To potvrđuje prilagodbu provenijencije Pula na vlažnije stanište, a provenijencija Zadar i Bar na suše stanište te ujedno ukazuje na funkcionalnu diferencijaciju provenijencija hrasta crnike na istočnoj obali Jadranskoga mora s obzirom na klimatske prilike. Isti obrazac diferencijacije prema specifičnoj lisnoj površini u prirodnim sastojinama i pokusnom nasadu ukazuje na ekotipsku diferencijaciju istraživanih provenijencija. Prema tomu, hrast crnika mogao bi imati značajnu mogućnost funkcionalne prilagodbe na promijenjene klimatske uvjete.","PeriodicalId":49464,"journal":{"name":"Sumarski List","volume":"1 1","pages":""},"PeriodicalIF":0.5,"publicationDate":"2021-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69356899","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Vegetativno razmnožavanje pitomog kestena i maruna 栗色和栗色垂体瘤的营养稀释

IF 0.5 4区农林科学

Sumarski List Pub Date : 2021-10-26 DOI: 10.31298/sl.145.9-10.7

Katarina Tumpa, Mirna Ćurković-Perica, Igor Poljak, M. Žigante, Mario Šango, D. Drvodelić, D. Juretic, Marin Ježić, Marilena Idžojtić

{"title":"Vegetativno razmnožavanje pitomog kestena i maruna","authors":"Katarina Tumpa, Mirna Ćurković-Perica, Igor Poljak, M. Žigante, Mario Šango, D. Drvodelić, D. Juretic, Marin Ježić, Marilena Idžojtić","doi":"10.31298/sl.145.9-10.7","DOIUrl":"https://doi.org/10.31298/sl.145.9-10.7","url":null,"abstract":"Maruni su selekcionirane sorte europskog pitomog kestena, uzgajane radi krupnoće i kvalitete plodova. Većina zemalja u kojima raste europski pitomi kesten ima svoje autohtone sorte, koje su dobivene dugotrajnom selekcijom i uzgojem, tijekom više stoljeća. Kultiviranje maruna ima dugu povijest u zapadnoj Hrvatskoj, većinom na području Lovrana i okolice. Nažalost, stabla maruna ugrožena su štetnicima i bolestima, kao i napuštanjem nasada, no dio uzgajivača i dalje njeguje tradicionalan način uzgoja. U ovome se radu daje pregled najčešćih metoda vegetativnog razmnožavanja pitomog kestena i maruna, kao i kraći pregled načina uzgoja, razmnožavanja te značaja nasada maruna u Hrvatskoj. Budući da je prenošenje istovjetnih karakteristika plodova s matične biljke na potomstvo moguće jedino izravnim prenošenjem genotipa roditeljske biljke, maruni se mogu razmnožavati samo vegetativnim metodama. Najčešća metoda vegetativnog razmnožavanja maruna, kao i pitomog kestena, u rasadnicima je cijepljenje. Ostale korištene metode vegetativnog razmnožavanja su razmnožavanje povaljenicama, reznicama i kulturom tkiva.","PeriodicalId":49464,"journal":{"name":"Sumarski List","volume":"1 1","pages":""},"PeriodicalIF":0.5,"publicationDate":"2021-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69356919","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Effects of biological works within the integrated watershed management of torrent catchments in the area of Grdelica Gorge and Vranjska Valley (Serbia) 生物工程在塞尔维亚Grdelica峡谷和Vranjska河谷地区激流集水区综合管理中的作用

IF 0.5 4区农林科学

Sumarski List Pub Date : 2021-10-26 DOI: 10.31298/sl.145.9-10.4

Milica Caković, M. Zlatić, Nada Dragović, S. Lukić, A. Baumgertel

{"title":"Effects of biological works within the integrated watershed management of torrent catchments in the area of Grdelica Gorge and Vranjska Valley (Serbia)","authors":"Milica Caković, M. Zlatić, Nada Dragović, S. Lukić, A. Baumgertel","doi":"10.31298/sl.145.9-10.4","DOIUrl":"https://doi.org/10.31298/sl.145.9-10.4","url":null,"abstract":"Integrated watershed management is based on the application of various biological and technical works, and administration measure to reduce the degradation process. The paper presents an analysis of the effects of performed biological works as part of integrated watershed management within the Grdelica Gorge and Vranjska Valley. Extensive erosion control works were carried out in the second half of the 20th century. As vegetation is one of the key factors in mitigating the erosion process, the paper presents the trend of connecting the surface with the vegetation cover, which results from implemented biological measures. Using multispectral satellite imagery (Landsat missions) for 1972, 1986, 1996, and 2017, the vegetation index (Normalized Difference Vegetation Index – NDVI) was analyzed in torrent basins, which were afforested to control severe erosion processes. The increasing trend of vegetated areas was recorded in period from 1986 to 1996 (very low vegetation coverage 40.19 % in 1986 and 8.19 % in 1996, respectively), which continues to grow until 2017 when the very low vegetation coverage was 0.26 %, and moderately high vegetation coverage was 50.63 %.","PeriodicalId":49464,"journal":{"name":"Sumarski List","volume":"1 1","pages":""},"PeriodicalIF":0.5,"publicationDate":"2021-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69356912","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Prostorna analiza tala i utjecaj na produktivnost u gospodarskoj jedinici Mužljanski rit 波浪的空间分析及其对经济单元生产力的影响

IF 0.5 4区农林科学

Sumarski List Pub Date : 2021-10-26 DOI: 10.31298/sl.145.9-10.3

Zoran Galić, Alen Kiš, Irina V. Andreeva, Zoran Novačić, Anđelina Gavranović, Miljan Samardžić, Radenko Ponjarac

{"title":"Prostorna analiza tala i utjecaj na produktivnost u gospodarskoj jedinici Mužljanski rit","authors":"Zoran Galić, Alen Kiš, Irina V. Andreeva, Zoran Novačić, Anđelina Gavranović, Miljan Samardžić, Radenko Ponjarac","doi":"10.31298/sl.145.9-10.3","DOIUrl":"https://doi.org/10.31298/sl.145.9-10.3","url":null,"abstract":"The paper presents analysis of soil spatial distribution and productivity of Populus x euramericana I-214 forest cultures in forest management unit (hereinafter: FMU) Muzljanski rit. Soil cover in the FMU is heterogeneous in relation to position and altitude in floodplain. Analysis were conducted on eugley and humogley soil types. Eugley, soil type, was delineated according to physiologically active soil depth as α, β or β/γ gley soils and humogley was delineated as one soil unit. Cultures of the poplar clones Populus x euramericana I-214 are found on at least two but usually more different site types within the same forest management section (18.43 %). Single forest management section is a by definition a single forest spatial unit having similar ecologic factors. Aim of our research was to enable consistent forest section delineation, based on the interaction of soil productivity properties and distribution as well as Populus x euramericana I-214 productivity dataset. Based on our anaysis (spatial analysis of raster layers of soil systematic unit distribution-soil subunit, digital elevation model and productivity according to inner delineation of FMU Muzljanski rit), the resuts show eugley share in lower systematic soil unit. The results show contribution of lower systematic units of eugley in forest managemet section/culture. We found a raising trend of α and β-gley, as well as humogley. On one side the higher contribution of this sistematic units indicates reduction in the forest culture yield. On the other side higher contribution of β/γ gley indicates an increase of culture yeald. The Populus x euramericana I-214 cultures are spatialy concentrated, extending over soil units with different characteristics, pointing in alternative economicaly justified section delineation, based on the soil types.","PeriodicalId":49464,"journal":{"name":"Sumarski List","volume":" ","pages":""},"PeriodicalIF":0.5,"publicationDate":"2021-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48679065","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Evaluation of the performance between post process kinematic and static technique in the forest environment 后处理运动学和静态技术在森林环境中的性能评估

IF 0.5 4区农林科学

Sumarski List Pub Date : 2021-08-31 DOI: 10.31298/sl.145.7-8.7

A. Pırtı, R. G. Hoşbaş

{"title":"Evaluation of the performance between post process kinematic and static technique in the forest environment","authors":"A. Pırtı, R. G. Hoşbaş","doi":"10.31298/sl.145.7-8.7","DOIUrl":"https://doi.org/10.31298/sl.145.7-8.7","url":null,"abstract":"A GNSS involves a constellation of satellites orbiting Earth, continuously transmitting signals that enable users to determine their three-dimensional (3D) position with global coverage. The positioning principle is based on solving an elemental geometric problem, involving the distances (ranges) of a user to a set of at least 4-5 GNSS satellites with known coordinates. These ranges and satellite coordinates are determined by the user’s receiver using signals and navigation data transmitted by the satellites; the resulting user coordinates can be computed to an accuracy of several metres. However, centimetre-level positioning can be achieved using more advanced techniques (kinematic). GPS/GLONASS technique is becoming compulsory for many applications concerning forest management and inventory. This paper aims to comparing the coordinates resulted from Post Process Kinematic with the resulted coordinates for the same points resulted from static technique. Nonetheless, it appears that forest measurements with ± 1 cm accuracy cannot be guaranteed on all occasions, since difficult situations may lead to greater errors (about ±10 cm accuracy for horizontal components and about ± (20-100) cm accuracy for vertical components).","PeriodicalId":49464,"journal":{"name":"Sumarski List","volume":" ","pages":""},"PeriodicalIF":0.5,"publicationDate":"2021-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49585992","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Uloga ekološke certifikacije u kontekstu održivog gospodarenja šumama Republike Hrvatske 生态认证在克罗地亚共和国可持续森林管理中的作用

IF 0.5 4区农林科学

Sumarski List Pub Date : 2021-08-31 DOI: 10.31298/sl.145.7-8.8

Matija Landekić, A. Gajšek, Gabrijela Seletković, M. Šporčić

{"title":"Uloga ekološke certifikacije u kontekstu održivog gospodarenja šumama Republike Hrvatske","authors":"Matija Landekić, A. Gajšek, Gabrijela Seletković, M. Šporčić","doi":"10.31298/sl.145.7-8.8","DOIUrl":"https://doi.org/10.31298/sl.145.7-8.8","url":null,"abstract":"Neodrživost i nesrazmjer između dostupnosti resursa i tržišne ekonomije, te ustrajna degradacija okoliša, rezultat su pojave politički podržanog globalnog koncepata održivi razvoj. U poslovnom svijetu široko prihvaćenih oblika ponašanja koje su poslovne organizacije prihvatile i primjenjuju kao odgovor na zahtjev za održivim razvojem je »društveno odgovorno poslovanje«. Poduzeća u sektoru šumarstva okolišni aspekt društveno odgovornog poslovanja provode u praksi kroz (a) certifikaciju šuma kao mehanizam unapređenja upravljanja i gospodarenja šumama te (b) kroz certifikaciju ekoloških proizvoda. Shodno navedenom, u uvodu rada daje se prikaz krovnih organizacija i nacionalnih modela certifikacije poljoprivrednih i šumarskih proizvoda. Središnji dio rada prikazuje zakonodavni okvir i postupak stručne kontrole u ekološkoj proizvodnji. Dodatno, u središnjem dijelu rada ističu se primjeri dobre prakse certifikacije nedrvnih šumskih proizvoda kroz FSC standarde i ekološku certifikaciju proizvoda. U sklopu diskusije i zaključaka navode se ključni razlozi za slabu zainteresiranost ekološke certifikacije, ali i sakupljanja i prerade, nedrvnih šumskih proizvoda u Republici Hrvatskoj. Zaključno se navodi potreba pronalaženja idejnog rješenja tranzicije sa prema trupcu orijentiranog tradicionalnog gospodarenja, na multifunkcionalno održivo gospodarenje pod motom »od trupca ka bobici«.","PeriodicalId":49464,"journal":{"name":"Sumarski List","volume":"1 1","pages":""},"PeriodicalIF":0.5,"publicationDate":"2021-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69356866","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Population variability of scots pine (Pinus sylvestris L.) in Turkey according to the needle morphology 土耳其苏格兰松针叶形态的种群变异

IF 0.5 4区农林科学

Sumarski List Pub Date : 2021-08-31 DOI: 10.31298/sl.145.7-8.4

Arzu Ergül Bozkurt, K. Coşkunçelebi, Salih Terziog˘lu

引用次数: 5

Prvi nalaz Cacopsylla pulchella (Hemiptera: Psyllidae) u Bosni i Hercegovini 首次在波斯尼亚和黑塞哥维那发现普尔切拉仙人掌

IF 0.5 4区农林科学

Sumarski List Pub Date : 2021-08-31 DOI: 10.31298/sl.145.7-8.6

Osman Mujezinović, Mirza Dautbašić

引用次数: 0

‘Sacred groves’- an insight into Dalmatian forest history “神圣的树林”-深入了解达尔马提亚森林历史

IF 0.5 4区农林科学

Sumarski List Pub Date : 2021-08-31 DOI: 10.31298/sl.145.7-8.3

Ivan Tekić, C. Watkins

引用次数: 0

The effects of storage temperatures and pretreatments on the germination of azarole (Crataegus azarolus var. pontica) seeds 贮藏温度和预处理对土扎耳种子萌发的影响

IF 0.5 4区农林科学

Sumarski List Pub Date : 2021-08-31 DOI: 10.31298/sl.145.7-8.5

A. Gokturk, Ethem Kara, Murat Sabri Sadiklar

{"title":"The effects of storage temperatures and pretreatments on the germination of azarole (Crataegus azarolus var. pontica) seeds","authors":"A. Gokturk, Ethem Kara, Murat Sabri Sadiklar","doi":"10.31298/sl.145.7-8.5","DOIUrl":"https://doi.org/10.31298/sl.145.7-8.5","url":null,"abstract":"In this study, which aimed to determine the effects of storage temperatures on the germination of azarole (Crataegus azarolus var. pontica) seeds, pretreatments were applied to the seeds and were dry-stored for 10 months at four storage temperatures (-5, 5, 15 and 25ºC) for various periods in floating water and in an ash solution (2, 4 and 6 days), scarification in sulfuric acid (1, 3 and 6 hours), and combinations of scarification in sulfuric acid and floating in ash solution pretreatments. Also, the scarification rates in the seed coats that were corroded in sulfuric acid for 1, 3 and 6 hours were determined. The experimental design was a randomized complete block with four replications. As a result of the study, higher germination percentages (p<0.05) were achieved (20.95%) in seeds stored at 15ºC. The results show that the scarification in sulfuric acid is more effective (p>0.05) on the germination percentage of azarole seeds. The diameters of the seeds that were corroded in sulfuric acid for 1, 3 and 6 hours decreased by 6.15%, 10.47% and 11.51%, respectively. To achieve higher germination percentages, azarole seeds should be kept at 15ºC, and exposed to sulfuric acid for 3 hours with 4 day ash solution for sowing in August.","PeriodicalId":49464,"journal":{"name":"Sumarski List","volume":" ","pages":""},"PeriodicalIF":0.5,"publicationDate":"2021-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48750155","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0