Razraščanje invazivnih vrst na izbranih funkcionalnih degradiranih območjih

Klopčar, Špela (author), Repe, Blaž (mentor)

Invazivne tujerodne vrste s svojim hitrim širjenjem povzročajo vse več težav v naravnem okolju, gospodarstvu in družbi nasploh. Zelo pogosto se razraščajo predvsem na funkcionalno degradiranih območjih, kjer se lahko tovrstne rastline zaradi opuščene rabe spontano širijo. V nalogi so podrobneje predstavljene značilnosti samih invazivnih vrst in njihova populacijska dinamika, predvsem pa je izpostavljeno njihovo razraščanje na funkcionalno degradiranih območjih. Proučevali smo razraščanje invazivnih vrst na izbranih degradiranih območjih, ki so bila predhodno prepoznana kot potencialna žarišča za rast invazivnih vrst. Z dvema terenskima pregledoma smo skušali prepoznati širjenje in razlike v razraščanju invazivnih vrst na izbranih funkcionalno degradiranih območjih v obdobju med obema popisoma.

• Language: Slovenian
• Keywords: invazivne tujerodne vrste, širjenje, funkcionalno degradirana območja, sukcesija, pionirska vloga
• Work type: Bachelor thesis/paper
• Organization: FF - Faculty of Arts
• Year: 2020
• PID: 20.500.12556/RUL-118701
• Publication date in RUL: 31.08.2020

Secondary language

• Language: English
• Title: Expansion of invasive species in selected functionally degraded areas

Abstract

With a rapid dispersal, invasive alien species cause more and more damage on ecosystems, economy and human society. They often grow mainly in functionally degraded areas, where such plants can spread spontaneously due to abandoned use. This task describes characteristics of invasive species and their population dynamics. However, it mostly presents the expansion of these species on functionally degraded areas. In research we have studied the growth of invasive species on individual degraded areas. These areas have previously been identified as potential focus for invasive species growth. With two field surveys, we sought to identify the spread and differences in the growth of invasive species on the chosen functionally degraded areas in the period between the two censuses.

• Keywords: invasive alien species, dispersal, functionally degraded areas, succession, pioneering role