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001-es BibID:BIBFORM100879
035-os BibID:(cikkazonosító)e02086
Első szerző:Bérces Sándor (biológia tanár)
Cím:Life history adaptations of Carabus populations in a suburban park: A capture-recapture case study / Bérces Sándor, Fülöp Dávid, Samu Ferenc
Dátum:2022
ISSN:2351-9894
Megjegyzések:A two seasons capture-recapture study was preformed between 2016 and 2017, focusing on the Carabus species living in a suburban park in Budapest, Hungary. Eighty-four live-capture non-baited pitfall traps were placed in a grid covering an area of 567 m2. Five Carabus species were captured in the park from the nine species in the potential species pool. The most numerous were C. scheidleri, C. ulrichii and C. coriaceus. C. convexus and C. intricatus were captured only a few times. All Carabus species were individually marked and released. We experienced high fluctuation in the estimated population size of C. scheidleri and C. ulrichii, the two most abundant species. The marking technique made possible to detect that the two dominant species overwinter both as larvae and as adults, and thus share remarkably similar life histories. Similar habitat preference, life cycle and low dispersal power sets stage for potential competition between the two species. Due to population sizes below viability limit and the potential for competitive interactions, we presume that a larger network of metapopulation structure makes it possible that these populations persist in a suburban park. The results indicate that urban parks, if they are sufficiently connected to other suitable habitat patches, can have a significant importance in preserving large bodied predatory Carabus species.
Tárgyszavak:Természettudományok Biológiai tudományok idegen nyelvű folyóiratközlemény külföldi lapban
folyóiratcikk
Carabus scheidleri
C. ulrichii
C. coriaceus
Suburban park
Life cycle
Displacement
Density
Mark-release-recapture
Urbanization
Megjelenés:Global Ecology and Conservation. - 35 (2022), p. 1-12. -
További szerzők:Fülöp Dávid Samu Ferenc (ökológus)
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2.

001-es BibID:BIBFORM099914
035-os BibID:(cikkazonosító)e01982
Első szerző:Godó Laura (biológus, ökológus)
Cím:A global review on the role of small rodents and lagomorphs (clade Glires) in seed dispersal and plant establishment / Godó Laura, Valkó Orsolya, Borza Sándor, Deák Balázs
Dátum:2022
ISSN:2351-9894
Megjegyzések:Zoochory is an ecologically and evolutionarily important seed dispersal type. The decline and extinction of seed-dispersing large herbivores severely threatens dispersal-driven ecosystem processes in many regions. Hence the relative importance of small rodents and lagomorphs (Glires, Mammalia) as dispersal vectors might increase due to their ubiquity, diversity and abundance. Here we provide a review of rodent- and lagomorph-mediated seed dispersal based on approximately 600 papers found in an extensive literature search. We highlight that small rodents and lagomorphs disperse seeds via various mechanisms. The seldom documented epi- and endozoochory are probably universal in these groups. Due to their small home range, short fur and small body size, these mechanisms generally operate at small scales and mainly for small seeds. Taxon-specific feeding, nesting and behavioural characteristics provide a wide spectrum of other seed dispersal types, such as synzoochory (food caching). The studied taxa generally sup- port seed dispersal within a particular habitat patch, contributing to the persistence of local populations, but in rare cases, long-distance dispersal events might occur. Besides seed dispersal, rodents and lagomorphs can also support plant establishment and provide safe sites for seeds where they can survive stochastic events. Studies reviewed here show a strong bias both in scope and geographical distribution: synzoochorous dispersal of woody plants is known in detail, and most studies were conducted in the same few countries and habitat types. In contrast, other mechanisms such as endozoochory, epizoochory and habitat types like grasslands and anthro- pogenic habitats have rarely been studied. We show examples on ecosystem services and dis- services related to rodent- and lagomorph-mediated seed dispersal as well as the importance of these processes in habitat conservation and restoration.
Tárgyszavak:Természettudományok Környezettudományok idegen nyelvű folyóiratközlemény külföldi lapban
folyóiratcikk
dispersal vector
habitat loss
plant-animal interaction
plant recruitment
rodent
zoochory
Megjelenés:Global Ecology and Conservation. - 33 (2022), p. 1-17. -
További szerzők:Valkó Orsolya (1985-) (biológus) Borza Sándor (1989-) (biológus) Deák Balázs (1978-) (biológus)
Pályázati támogatás:NKFI FK 124404
Egyéb
NKFI KH 139937
Egyéb
NKFI FK 135329
Egyéb
NKFI KDP 967901
Egyéb
NTP-NFTÖ-20-B-0003
Egyéb
NTP-NFTÖ-21-B-0095
Egyéb
Internet cím:Szerző által megadott URL
DOI
Intézményi repozitóriumban (DEA) tárolt változat
Borító:
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