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001-es BibID:	BIBFORM089597
035-os BibID:	(WOS)000583604800001 (Scopus)85093857788
Első szerző:	Fekete Réka (biológus)
Cím:	Roadsides provide refuge for orchids: characteristic of the surrounding landscape / Fekete Réka, Bódis Judit, Fülöp Bence, Süveges Kristóf, Urgyán Renáta, Malkócs Tamás, Vincze Orsolya, Luís Silva, Molnár V. Attila
Dátum:	2020
ISSN:	2045-7758
Megjegyzések:	Seminatural habitats are declining throughout the world; thus, the role of small anthropogenic habitats in the preservation of plants is becoming increasingly appreciated. Here, we surveyed the orchid flora of roadside verges in five Central European countries (Austria, Hungary, Romania, Slovakia, and Slovenia) and tested how the surrounding landscape matrix affects the overall number of species and individuals, and also different functional groups of orchids. We found more than 2,000 individuals of 27 orchid species during our surveys. According to our results, the increasing coverage of agricultural and urban areas negatively affects both the number of orchid species and individuals on roadsides. Our study further suggests that differences in the surrounding habitats affect which species are found on roadsides, since the increasing coverage of grasslands or forested areas around orchid occurrences had a significant positive effect on the number of grassland or forest-dwelling species and individuals, respectively. Most variance in orchid numerosity and diversity was explained by the cover of the suitable habitat types of the respective taxa in the surrounding landscape of the sampling points. This highlights the importance of roadsides acting as refugia for numerous species and valuable plant communities as well as in supporting biodiversity in general.
Tárgyszavak:	Természettudományok Biológiai tudományok idegen nyelvű folyóiratközlemény külföldi lapban folyóiratcikk anthropogenic habitats ecological corridor landscape matrix linear landscape elements Orchidaceae roadside
Megjelenés:	Ecology and Evolution. - 10 : 23 (2020), p. 13236-13247. -
További szerzők:	Bódis Judit Fülöp Bence Süveges Kristóf (1994-) Urgyán Renáta Malkócs Tamás (1992-) (biológus) Vincze Orsolya (1988-) (biológus) Silva, Luís Molnár V. Attila (1969-) (biológus, botanikus)
Pályázati támogatás:	K-132573 OTKA EFOP-3.6.1-16-201600015 EFOP ÚNKP-19-3-I-DE-527 Egyéb ÚNKP-19-4-DE-538 Egyéb
Internet cím:	Intézményi repozitóriumban (DEA) tárolt változat
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001-es BibID:	BIBFORM101289
035-os BibID:	(cikkazonosító)0051
Első szerző:	Jamieson, Alan J.
Cím:	Bioaccumulation of persistent organic pollutants in the deepest ocean fauna / Alan J. Jamieson, Tamas Malkocs, Stuart B. Piertney, Toyonobu Fujii, Zulin Zhang
Dátum:	2017
ISSN:	2397-334X
Megjegyzések:	The legacy and reach of anthropogenic influence is most clearly evidenced by its impact on the most remote and inaccessible habitats on Earth. Here we identify extraordi- nary levels of persistent organic pollutants in the endemic amphipod fauna from two of the deepest ocean trenches (>10,000 metres). Contaminant levels were considerably higher than documented for nearby regions of heavy indus- trialization, indicating bioaccumulation of anthropogenic con- tamination and inferring that these pollutants are pervasive across the world's oceans and to full ocean depth.
Tárgyszavak:	Természettudományok Biológiai tudományok idegen nyelvű folyóiratközlemény külföldi lapban folyóiratcikk
Megjelenés:	Nature Ecology & Evolution. - 1 : 3 (2017), p. 1-4. -
További szerzők:	Malkócs Tamás (1992-) (biológus) Piertney, Stuart B. Fujii, Toyonobu Zhang, Zulin
Internet cím:	Szerző által megadott URL DOI Intézményi repozitóriumban (DEA) tárolt változat
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001-es BibID:	BIBFORM101290
035-os BibID:	(cikkazonosító)29 (WOS)000767206800001 (Scopus)85126212139
Első szerző:	Malkócs Tamás (biológus)
Cím:	Complex mitogenomic rearrangements within the Pectinidae (Mollusca: Bivalvia) / Malkócs, Tamás; Viricel, Amélia; Becquet, Vanessa; Evin, Louise; Dubillot, Emmanuel; Pante, Eric
Dátum:	2022
ISSN:	2730-7182
Megjegyzések:	Background: Scallops (Bivalvia: Pectinidae) present extraordinary variance in both mitochondrial genome size, structure and content, even when compared to the extreme diversity documented within Mollusca and Bivalvia. In pectinids, mitogenome rearrangements involve protein coding and rRNA genes along with tRNAs, and different genome organization patterns can be observed even at the level of Tribes. Existing pectinid phylogenies fail to resolve some relationships in the family, Chlamydinae being an especially problematic group. Results: In our study, we sequenced, annotated and characterized the mitochondrial genome of a member of Chlamydinae, Mimachlamys varia?a species of commercial interest and an effective bioindicator?revealing yet another novel gene arrangement in the Pectinidae. The phylogeny based on all mitochondrial protein coding and rRNA genes suggests the paraphyly of the Mimachlamys genus, further commending the taxonomic revision of the classification within the Chlamydinae subfamily. At the scale of the Pectinidae, we found that 15 sequence blocks are involved in mitogenome rearrangements, which behave as separate units. Conclusions: Our study reveals incongruities between phylogenies based on mitochondrial protein-coding versus rRNA genes within the Pectinidae, suggesting that locus sampling affects phylogenetic inference at the scale of the family. We also conclude that the available taxon sampling does not allow for understanding of the mechanisms responsible for the high variability of mitogenome architecture observed in the Pectinidae, and that unraveling these processes will require denser taxon sampling.
Tárgyszavak:	Természettudományok Biológiai tudományok idegen nyelvű folyóiratközlemény külföldi lapban folyóiratcikk Mitogenome Gene rearrangement Pectinidae De novo assembly Variegated scallop
Megjelenés:	BMC Ecology and Evolution. - 22 : 1 (2022), p. 1-21. -
További szerzők:	Viricel, Amélia Becquet, Vanessa Evin, Louise Dubillot, Emmanuel Pante, Eric
Internet cím:	Szerző által megadott URL DOI Intézményi repozitóriumban (DEA) tárolt változat
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