National and University Library, Ljubljana (NUK)
-
Stanje osutosti dreves na ploskvah IMGE v letu 2009 in odvisnost osutosti od nekaterih izbranih kazalnikov = Tree crown defoliation on the IMGE plots in 2009 and dependence of the crown defoliation on some selected indicatorsSkudnik, Mitja ; Japelj, Anže ; Kovač, Marko, 1957-V okviru Programa za intenzivno spremljanje gozdnih ekosistemov (IMGE) v Sloveniji poteka ocenjevanje osutosti gozdnega drevja od leta 2003, od leta 2006 pa vsako letopoteka tudi popis poškodb na ... drevju. V prispevku smo analizirali stanje osutosti na izbranih ploskvah IMGE v letu 2009 in ugotavljali, kolikšen delež osutosti je pojasnjen s strani popisa poškodb. Največjo povprečno osutost je imel dobov sestoj na ploskvi Murska šuma (37,8 %), ki ima tudi največji delež pojasnjene osutosti (12,4 %). Na ploskvi Brdo pa je bil od 17,1 % pojasnjen najmanjši delež osutosti (0,2 %). Rezultati analize podatkov na ravni drevesnih vrst in ne ploskev kažejo, da je bila bukev povprečno osuta 22,7-odstotno in od tega je bilo 2,7 % osutosti pojasnjene. Najmanjši delež pojasnjene osutosti je bil pri smreki (2,3 %). Da bi ugotovili nekatere vplive na nepojasnjen delež osutosti, smo v letu 2009 drevesom ocenili še nekatere dodatne kazalnike rastnih dejavnikov. Za analizo odvisnosti med nepojasnjeno osutostjo in kazalniki rastnih dejavnikov smo uporabili Spearmanov koeficient korelacije rangov ter neparametrično analizo variance (Kruskal-Wallis H-test) in Mann-Whitney U-test. Za listavce in bukev je značilno, da imajo drevesa višjih socialnih razredov in drevesa, ki so manj utesnjena bolj osute krošnje. Za smreko velja pri socialnem razredu ravno obratna zakonitost. Starejša drevesa imajo bolj osute krošnje, kar velja za listavce, iglavce in smreko. Pri bukvi in skupini listavcev je tem bolj osuta krošnja, tem bolj so drevesa oddaljena med seboj. Ravno obratno velja pri smreki in skupini iglavcev.Source: Gozdarski vestnik = Slowenische Forstzeitung = Slovenian journal of forestry : slovenska strokovna revija za gozdarstvo. - ISSN 0017-2723 (Letn. 69, št. 5/6, jun. 2011, str. 263-270)Type of material - article, component part ; adult, seriousPublish date - 2011Language - slovenianCOBISS.SI-ID - 3157158
Author
Skudnik, Mitja |
Japelj, Anže |
Kovač, Marko, 1957-
Topics
drevje |
osutost |
monitoring |
poškodbe |
gozdovi |
gozdni ekosistemi |
Slovenije
![loading ... loading ...](themes/default/img/ajax-loading.gif)
source: Gozdarski vestnik = Slowenische Forstzeitung = Slovenian journal of forestry : slovenska strokovna revija za gozdarstvo. - ISSN 0017-2723 (Letn. 69, št. 5/6, jun. 2011, str. 263-270)
![loading ... loading ...](themes/default/img/ajax-loading.gif)
![loading ... loading ...](themes/default/img/ajax-loading.gif)
![loading ... loading ...](themes/default/img/ajax-loading.gif)
Shelf entry
Permalink
- URL:
Impact factor
Access to the JCR database is permitted only to users from Slovenia. Your current IP address is not on the list of IP addresses with access permission, and authentication with the relevant AAI accout is required.
Year | Impact factor | Edition | Category | Classification | ||||
---|---|---|---|---|---|---|---|---|
JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Select the library membership card:
If the library membership card is not in the list,
add a new one.
DRS, in which the journal is indexed
Database name | Field | Year |
---|
Links to authors' personal bibliographies | Links to information on researchers in the SICRIS system |
---|---|
Skudnik, Mitja | 28590 |
Japelj, Anže | 28537 |
Kovač, Marko, 1957- | 05093 |
Source: Personal bibliographies
and: SICRIS
Select pickup location:
Material pickup by post
Delivery address:
Address is missing from the member's data.
The address retrieval service is currently unavailable, please try again.
By clicking the "OK" button, you will confirm the pickup location selected above and complete the reservation process.
By clicking the "OK" button, you will confirm the above pickup location and delivery address, and complete the reservation process.
By clicking the "OK" button, you will confirm the address selected above and complete the reservation process.
Notification
Automatic login and reservation service currently not available. You can reserve the material on the Biblos portal or try again here later.
Subject headings in COBISS General List of Subject Headings
Select pickup location
The material from the parent unit is free. If the material is delivered to the pickup location from another unit, the library may charge you for this service.
Pickup location | Material status | Reservation |
---|
Reservation in progress
Please wait a moment.
Reservation was successful.
Reservation failed.
Reservation...
Membership card:
Pickup location:
Naročanje gradiva za izposojo v čitalnice
Naročanje kopij člankov
Urnik dostave gradiva z oznako DS v signaturi