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Znanstveno-stručno i staleško glasilo
Hrvatskoga šumarskoga društva
Journal of Forestry Society of Croatia
      Prvi puta izašao 1877. godine i neprekidno izlazi do današnjeg dana
   ISSN No.: 0373-1332              UDC 630* upute autorima     povijest    digitalizacija
WEB EDITION
ARHIVA ČASOPISA


HRČAK


 
EDITORIAL
     
Uredništvo
On the occasion of the 120th anniversary     pdf     HR     EN 457
 
ORIGINAL SCIENTIFIC PAPERS
     
Krunoslav Teslak, Marijana Žunić, Karlo Beljan, Jura Čavlović UDK 630* 923 + 619 (001)
doi:10.31298/sl.142.9-10.1
Status and challenges of small-scale private forest management in actual ecological and social circumstances – Croatia case study     pdf     HR     EN 459
Luka Kasumović, Ake Lindelöw, Boris Hrašovec UDK 630* 453 (001)
doi:10.31298/sl.142.9-10.2
Influence of predator abundance and winter mortality on reproduction of bivoltine populations of Ips typographus L. (Coleoptera: Curculionidae)     pdf     HR     EN 473
Mirna Mihelčić, Josipa Habuš, Marko Vucelja, Petra Svoboda, Ivan-Christian Kurolt, Alemka Markotić, Nenad Turk, Josip Margaletić, Marina Šantić UDK 630* 443 + 451 (001)
doi:10.31298/sl.142.9-10.3
Prevalence of Francisella tularensis in the population of small mammals species in continental forests of Croatia     pdf     HR     EN 481
Silvija Šiljeg, Ivan Marić, Gojko Nikolić , Ante Šiljeg UDK 630* 451 + 153 (001)
doi:10.31298/sl.142.9-10.4
Accessibility analysis of urban green spaces in the settlement of Zadar in Croatia     pdf     HR     EN 487
Mădălina Fornea, Marcian Bîrda, Stelian Alexandru Borz, Bogdan Popa, Željko TomaŠić UDK 630* 360 (001)
doi:10.31298/sl.142.9-10.5
Harvesting conditions, market particularities or just economic competition: a Romanian case study regarding the evolution of standing timber contracting rates     pdf     HR     EN 499
Ali Bayraktar, Fahrettin Atar, Nebahat Yildirim, Ibrahim Turna UDK 630* 181.5 (001)
doi:10.31298/sl.142.9-10.6
Effects of different media and hormones on propagation by cuttings of european yew (Taxusaxus baccata L.)     pdf     HR     EN 509
Vanja Daničić, Branislav Kovačević, Dalibor Ballian UDK 630* 164 (001)
doi:10.31298/sl.142.9-10.7
Variability in fruit morphology of european sweet chestnut (Castanea sativa Mill.) in natural populations in Bosnia and Herzegovina     pdf     HR     EN 517
 
REVIEWS
     
Xiaoyang Zeng UDK 630* 114.2 + 272
doi:10.31298/sl.142.9-10.8
Influence of tourism disturbance on carbon, nitrogen, and enzyme activities of the soil in an urban park in China     pdf     HR     EN 529
Summary
This study investigated the effects of different tourism disturbance intensities on carbon, nitrogen, and enzyme activities of soil in a subtropical urban park, China. The contents of the soil organic carbon (SOC), total nitrogen (TN), dissolved organic carbon (DOC), dissolved organic nitrogen (DON), nitrate nitrogen (NO3-–N), and ammonium nitrogen (NH4+–N) in the soil were significantly reduced by tourism disturbance. The activities of some soil enzymes, including sucrase, catalase, urease, and chitinase, were also reduced. Except for NH4+–N, the soil carbon–nitrogen indicators all exhibited significant positive correlations with the four soil enzyme activities. The results indicated that tourism disturbance caused soil degradation in the subtropical urban park. Therefore, the soil in damaged areas should be frequently turned up, and more organic fertilizers should be added.

Key words: tourism disturbance; subtropical urban park; soil carbon and carbon; enzyme activity

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