(UL)
-
Dinamika vegetacije pragozdnega rezervata Kopa v obdobju 1983-2022 [Elektronski vir] : diplomsko delo - visokošolski strokovni študij - 1. stopnja = Vegetation dynamics of the Kopa old-growth forest reserve in the period 1983-2022 : B. Sc. Thesis - Professional Study ProgrammesKnavs, SaraV pragozdnem rezervatu Kopa smo v letih 2021/22 preučili dinamiko vegetacije (semenke in praprotnice) na 24 ploskvah po standardni srednjeevropski metodi in jo primerjali s popisi, ki so bili ... nazadnje opravljeni pred skoraj štirimi desetletji po principu Piskernikove metode. Ugotovili smo, da je pragozdni rezervat že v terminalni fazi razvoja, kar nakazuje na precej dinamične procese, ki se kažejo tudi v pritalni plasti vegetacije. Tako zeliščno plast gradijo sencozdržne rastline kot tudi rastline, ki nakazujejo na nekoliko boljše svetlobne pogoje. S primerjavo preteklih popisov pa ugotavljamo, da med preučevanim obdobjem ni prišlo do večjih sprememb, saj so tehtane Ellenbergove in zraven uporabljene Pignattijeve fitoindikacijske vrednosti pri ponovitvi popisa ostale sorazmerno enake. Skupno zastiranje vegetacijskih plasti kaže na delovanje malopovršinskih motenj, ki se pojavljajo zaradi oslabljenih in padlih dreves, hkrati pa se postopno uveljavlja inicialna faza. Kljub večjemu številu zabeleženih vrst je bilo zastiranje posameznih vrst pritalne vegetacije v primerjavi s preteklimi popisi občutno manjše, kar bi lahko pripisali drugi metodi proučevanja, subjektivni oceni popisovalca in času popisa. Glede na trenutno podnebno krizo in otoplitve pa nismo zaznali premika vrst k termofilizaciji.Type of material - undergraduate thesis ; adult, seriousPublication and manufacture - Ljubljana : [S. Knavs], 2023Language - slovenianCOBISS.SI-ID - 174675459
Author
Knavs, Sara
Other authors
Rozman, Andrej, 1975-
Topics
gozdna vegetacija |
dinamika vegetacije |
pragozd Kopa |
srednjeevropska metoda |
vegetation dynamics |
Kopa the old-growth forest |
standard Braun-Blanquet method |
forest vegetation
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 |
---|---|
Knavs, Sara | |
Rozman, Andrej, 1975- | 24368 |
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: