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1.

001-es BibID:BIBFORM073658
035-os BibID:(WoS)000434230700005 (Scopus)85047522713
Első szerző:Bartel, Riley D.
Cím:Endozoochory by mallard in New Zealand: what seeds are dispersed and how far? / Riley D. Bartel, Jennifer L. Sheppard, Lovas-Kiss Ádám, Andy J. Green
Dátum:2018
ISSN:2167-8359
Tárgyszavak:Természettudományok Biológiai tudományok idegen nyelvű folyóiratközlemény külföldi lapban
folyóiratcikk
Megjelenés:PeerJ. - 6 (2018), p. 1-19. -
További szerzők:Sheppard, Jennifer L. Lovas-Kiss Ádám (1991-) (biológus, botanikus) Green, Andy J.
Internet cím:Intézményi repozitóriumban (DEA) tárolt változat
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2.

001-es BibID:BIBFORM082711
035-os BibID:(cikkazonosító)e0226551 (WOS)000534249400045 (Scopus)85077021542
Első szerző:Costea, Mihai
Cím:The effect of gut passage by waterbirds on the seed coat and pericarp of diaspores lacking "external flesh" : evidence for widespread adaptation to endozoochory in angiosperms / Mihai Costea, Hiba El Miari, Levente Laczkó, Réka Fekete, Attila V. Molnár, Ádám Lovas-Kiss, Andy J. Green
Dátum:2019
ISSN:1932-6203
Megjegyzések:The widely accepted "endozoochory syndrome" is assigned to angiosperm diaspores with a fleshy, attractive tissue and implies the existence of adaptations for protection against digestion during gut passage. This syndrome has led diaspore fleshiness to be emphasized as the exclusive indicator of endozoochory in much of the ecology and biogeography research. Crucially, however, endozoochory in nature is not limited to frugivory, and diaspores without "external flesh" are commonly dispersed, often over long distances, via birds and mammals by granivory. A key question is: are such diaspores somehow less prepared from an architectural point of view to survive gut passage than fleshy diaspores? To answer this question, we selected 11 European angiosperm taxa that fall outside the classical endozoochory syndrome yet are known to be dispersed via endozoochory. We studied their seed coat/pericarp morphology and anatomy both before and after gut passage through granivorous waterfowl, and determined their seed survival and germinability. We found no fundamental differences in the mechanical architecture of the seed coat and pericarp between these plants dispersed by granivory and others dispersed by frugivory. Neither diaspore traits per se, nor dormancy type, were strong predictors of diaspore survival or degree of damage during gut passage through granivores, or of the influence of gut passage on germinability. Among our 11 taxa, survival of gut passage is enabled by the thick cuticle of the exotesta or epicarp; one or several lignified cell layers; and diverse combinations of other architectural elements. These protection structures are ubiquitous in angiosperms, and likely to have evolved in gymnosperms. Hence, many angiosperm diaspores, dry or fleshy, may be pre-adapted to endozoochory, but with differing degrees of specialization and adaptation to dispersal mechanisms such as frugivory and granivory. Our findings underline the broad ecological importance of "non-classical endozoochory" of diaspores that lack "external flesh".
Tárgyszavak:Természettudományok Biológiai tudományok idegen nyelvű folyóiratközlemény külföldi lapban
folyóiratcikk
endozoochory
Megjelenés:Plos One. - 14 : 12 (2019), p. 1-22. -
További szerzők:El Miari, Hiba Laczkó Levente (1992-) (biológus) Fekete Réka (1993-) (biológus) Molnár V. Attila (1969-) (biológus, botanikus) Lovas-Kiss Ádám (1991-) (biológus, botanikus) Green, Andy J.
Pályázati támogatás:OTKA K108992
OTKA
ÚNKP-19-4-DE-172
Egyéb
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3.

001-es BibID:BIBFORM078507
035-os BibID:(cikkazonosító)1508268
Első szerző:Green, Andy J.
Cím:Plant dispersal by Canada geese in Arctic Greenland / Andy J. Green, Ádám Lovas-Kiss, Rachel A. Stroud, Niall Tierney, Anthony D. Fox
Dátum:2018
ISSN:1751-8369
Megjegyzések:Despite the abundance of migratory geese as herbivores in the Arctic, and ongoing changes in their populations and distributions, little is known about their role in seed dispersal. Climate change requires Arctic plants to adjust their distributions, and avian vectors may have an important role to play. We present the first study of endozoochory (internal transport) of Arctic plants by Canada geese. In central west Greenland, we collected 50 faecal samples, from which we extracted 2943 intact seeds from six species and four families, all but one of which (a non-native species) are extremely common and widespread in this part of Greenland. The majority (95%) of seeds were from Empetrum nigrum, but Carex nardina (3%) and Vaccinium uliginosum (2%) were also abundant. One seed of the non-native Persicaria lapathifolia was recorded. These results suggest migratory geese are likely to be vital vectors of Arctic plants. Although the sample size was small, there were indications that nonbreeding geese may disperse more seeds than breeding geese, which stay closer to lakes to reduce the risk of predation, rarely accessing dwarf-scrub heath where non-breeders ingested seeds. Future research should address such possible links between reproductive status and seed dispersal in waterbirds.
Tárgyszavak:Természettudományok Biológiai tudományok idegen nyelvű folyóiratközlemény külföldi lapban
Branta canadensis
Carex
Empetrum
endozoochory
faeces
seed dispersal
Megjelenés:Polar Research. - 37 (2018), p. 1-5. -
További szerzők:Lovas-Kiss Ádám (1991-) (biológus, botanikus) Stroud, Rachel A. Tierney, Niall Fox, Anthony D.
Pályázati támogatás:ÚNKP-17-3-I-DE-385
Egyéb
CGL2016-76067-P
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4.

001-es BibID:BIBFORM116050
035-os BibID:(Scopus)85163074287 (WOS)001007681100001
Első szerző:Lovas-Kiss Ádám (biológus, botanikus)
Cím:Migratory geese allow plants to disperse to cooler latitudes across the ocean / Ádám Lovas-Kiss, Víctor Martín-Vélez, Kane Brides, David M. Wilkinson, Larry R. Griffin, Andy J. Green
Dátum:2023
ISSN:0305-0270
Megjegyzések:Aim: How plants can disperse in response to global change is a critical question, yet major knowledge gaps persist about long-distance dispersal (LDD) mechanisms. We studied the potential a migratory waterfowl has for LDD of flowering plants via gut passage of seeds (endozoochory), comparing spring and autumn migration. Location: United Kingdom and Iceland. Taxon: Pink-footed Goose (Anser brachyrhynchus, Baillon) and Angiosperma. Methods: We studied endozoochory by Pink-footed geese migrating within and between the UK and Iceland by faecal sampling and GPS tracking. We collected 614 faecal samples from 14 areas in the UK and one in Iceland. Using GPS tracks to and from these areas, we estimated how far seeds can be dispersed by Pink-footed geese, and where to or from. Results: We recorded 5507 intact seeds of 35 species (27 terrestrial) from 15 plant families, with lower seed abundance per dropping when birds were migrating northwards in the UK during spring than upon their arrival in autumn. Species richness of plant seeds was highest in Iceland and in autumn. Only four plant species dispersed had an "endozoochory syndrome". GPS movements showed that seeds retained in guts for up to 24 h can be readily dispersed in both directions between the UK and Iceland, with maximum distances exceeding 2000 km, as well as between UK localities separated by 100 s of km. Movements northwards of ?400 km were even recorded in autumn. While at stopover sites, daily movements between roost and feeding sites often exceed 20 km. Main Conclusions: Pink-footed geese are LDD vectors for plants previously assumed to lack an LDD mechanism. Spring migration is not the only period when geese move plants to cooler latitudes. The pink-footed goose can allow terrestrial and aquatic plants to cross the ocean and to keep pace with climate change.
Tárgyszavak:Természettudományok Biológiai tudományok idegen nyelvű folyóiratközlemény külföldi lapban
folyóiratcikk
endozoochory
island biogeography
long-distance dispersal
migration
pink-footed goose
seed dispersal
waterfowl
Megjelenés:Journal Of Biogeography. - 50 : 9 (2023), p. 1602-1614. -
További szerzők:Martín-Vélez, Víctor Brides, Kane Wilkinson, David Mark Griffin, Larry R. Green, Andy J.
Pályázati támogatás:ÚNKP-21-5-DE-457
Egyéb
NKFIH FK-138698
Egyéb
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5.

001-es BibID:BIBFORM103306
035-os BibID:(Wos)000466819000010 (Scopus)85059471031
Első szerző:Lovas-Kiss Ádám (biológus, botanikus)
Cím:Shorebirds as important vectors for plant dispersal in Europe / Ádám Lovas-Kiss, Marta I. Sánchez, David M. Wilkinson, Neil E. Coughlan, José A. Alves, Andy J. Green
Dátum:2019
ISSN:0906-7590
Megjegyzések:Shorebirds (Charadriiformes) undergo rapid migrations with potential for longdistance dispersal (LDD) of plants. We studied the frequency of endozoochory by shorebirds in different parts of Europe covering a broad latitudinal range and different seasons. We assessed whether plants dispersed conformed to morphological dispersal syndromes. A total of 409 excreta samples (271 faeces and 138 pellets) were collected from redshank Tringa totanus, black-winged stilt Himantopus himantopus, pied avocet Recurvirostra avosetta, northern lapwing Vanellus vanellus, Eurasian curlew Numenius arquata and black-tailed godwit Limosa limosa in south-west Spain, north-west England, southern Ireland and Iceland in 2005 and 2016, and intact seeds were extracted and identified. Godwits were sampled just before or after migratory movements between England and Iceland. The germinability of seeds was tested. Intact diaspores were recovered from all bird species and study areas, and were present in 13% of samples overall. Thirteen plant families were represented, including Charophyceae and 26 angiosperm taxa. Only four species had an ♭endozoochory syndrome'. Four alien species were recorded. Ellenberg values classified three species as aquatic and 20 as terrestrial. Overall, 89% of seeds were from terrestrial plants, and 11% from aquatic plants. Average seed length was higher in redshank pellets than in their faeces. Six species were germinated, none of which had an endozoochory syndrome. Seeds were recorded during spring and autumn migration. Plant species recorded have broad latitudinal ranges consistent with LDD via shorebirds. Crucially, morphological syndromes do not adequately predict LDD potential, and more empirical work is required to identify which plants are dispersed by shorebirds. Incorporating endozoochory by shorebirds and other migratory waterbirds into plant distribution models would allow us to better understand the natural processes that facilitated colonization of oceanic islands, or to improve predictions of how plants will respond to climate change, or how alien species spread.
Tárgyszavak:Természettudományok Biológiai tudományok idegen nyelvű folyóiratközlemény külföldi lapban
folyóiratcikk
alien species
plant dispersal syndromes
long-distance dispersal
Megjelenés:Ecography. - 42:5(2019), p. 956-967. -
További szerzők:Sánchez, Marta Isabel Green, Andy J. Wilkinson, David Mark Coughlan, Neil E. Alves, José A.
Pályázati támogatás:ÚNKP17-3-I-DE-385
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6.

001-es BibID:BIBFORM089598
035-os BibID:(WOS)000507139300001 (Scopus)85077993919
Első szerző:Lovas-Kiss Ádám (biológus, botanikus)
Cím:Seed mass, hardness, and phylogeny explain the potential for endozoochory by granivorous waterbirds / Lovas-Kiss Ádám, Vincze Orsolya, Kleyheeg Erik, Sramkó Gábor, Laczkó Levente, Fekete Réka, Molnár V. Attila, Green J. Andy
Dátum:2020
ISSN:2045-7758
Megjegyzések:Field studies have shown that waterbirds, especially members of the Anatidae family, are major vectors of dispersal by endozoochory for a broad range of plants lacking a fleshy fruit, yet whose propagules can survive gut passage. Widely adopted dispersal syndromes ignore this dispersal mechanism, and we currently have little understanding of what traits determine the potential of angiosperms for endozoochory by waterbirds. Results from previous experimental studies have been inconsistent as to how seed traits affect seed survival and retention time in the gut and have failed to control for the influence of plant phylogeny. Using 13 angiosperm species from aquatic and terrestrial habitats representing nine families, we examined the effects of seed size, shape, and hardness on the proportion of seeds surviving gut passage through mallards (Anas platyrhynchos) and their retention time within the gut. We compiled a molecular phylogeny for these species and controlled for the nonindependence of taxa due to common descent in our analyses. Intact seeds from all 13 species were egested, but seed survival was strongly determined by phylogeny and by partial effects of seed mass and hardness (wet load): species with seeds harder than expected from their size, and smaller than expected from their loading, had greater survival. Once phylogeny was controlled for, a positive partial effect of seed roundness on seed survival was also revealed. Species with seeds harder than expected from their size had a longer mean retention time, a result retained after controlling for phylogeny. Our study is the first to demonstrate that seed shape and phylogeny are important predictors of seed survival in the avian gut. Our results demonstrate that the importance of controlling simultaneously for multiple traits and relating single traits (e.g., seed size) alone to seed survival or retention time is not a reliable way to detect important patterns, especially when phylogenetic effects are ignored.
Tárgyszavak:Természettudományok Biológiai tudományok idegen nyelvű folyóiratközlemény külföldi lapban
folyóiratcikk
Anas platyrhynchos
endozoochory
phylogeny
retention time
seed dispersal
seed traits
Megjelenés:Ecology and Evolution. - 10 : 3 (2020), p. 1413-1424. -
További szerzők:Vincze Orsolya (1988-) (biológus) Kleyheeg Erik Sramkó Gábor (1981-) (biológus) Laczkó Levente (1992-) (biológus) Fekete Réka (1993-) (biológus) Molnár V. Attila (1969-) (biológus, botanikus) Green, Andy J.
Pályázati támogatás:OTKA-108992
OTKA
ÚNKP-19-4-DE-172
Egyéb
ÚNKP-19-4-DE-538
Egyéb
ÚNKP-18-3-I-DE-355
Egyéb
NKFIH-FK-127939
Egyéb
NKFIH-KH-129520
Egyéb
Internet cím:Intézményi repozitóriumban (DEA) tárolt változat
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7.

001-es BibID:BIBFORM073465
035-os BibID:(WoS)000435444700031 (Scopus)85041601134
Első szerző:Lovas-Kiss Ádám (biológus, botanikus)
Cím:Endozoochory of aquatic ferns and angiosperms by mallards in Central Europe / Ádám Lovas-Kiss, Balázs Vizi, Orsolya Vincze, Attila Molnár V., Andy J. Green
Dátum:2018
ISSN:0022-0477 1365-2745
Tárgyszavak:Természettudományok Biológiai tudományok idegen nyelvű folyóiratközlemény külföldi lapban
folyóiratcikk
Megjelenés:Journal Of Ecology. - 106 : 4 (2018), p. 1714-1723. -
További szerzők:Vizi Balázs Vincze Orsolya (1988-) (biológus) Molnár V. Attila (1969-) (biológus, botanikus) Green, Andy J.
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8.

001-es BibID:BIBFORM073463
035-os BibID:(WoS)000427116200006 (Scopus)85041741878
Első szerző:Lovas-Kiss Ádám (biológus, botanikus)
Cím:Crayfish invasion facilitates dispersal of plants and invertebrates by gulls / Ádám Lovas-Kiss, Marta I. Sánchez, Attila Molnár V., Luis Valls, Xavier Armengol, Francesc Mesquita-Joanes, Andy J. Green
Dátum:2018
ISSN:0046-5070
Tárgyszavak:Természettudományok Biológiai tudományok idegen nyelvű folyóiratközlemény külföldi lapban
folyóiratcikk
Megjelenés:Freshwater Biology. - 63 : 4 (2018), p. 392-404. -
További szerzők:Sánchez, Marta Isabel Molnár V. Attila (1969-) (biológus, botanikus) Valls, Luis Armengol, Xavier Mesquita-Joanes, Francesc Green, Andy J.
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9.

001-es BibID:BIBFORM064135
Első szerző:Lovas-Kiss Ádám (biológus, botanikus)
Cím:Strong potential for endozoochory by waterfowl in a rare, ephemeral wetland plant species, Astragalus contortuplicatus (Fabaceae) / Ádám Lovas-Kiss, Judit Sonkoly, Orsolya Vincze, Andy J. Green, Attila Takács, Attila Molnár V.
Dátum:2015
ISSN:0001-6977 2083-9480
Tárgyszavak:Természettudományok Biológiai tudományok idegen nyelvű folyóiratközlemény külföldi lapban
Megjelenés:Acta Societatis Botanicorum Poloniae 84 : 3 (2015), p. 321-326. -
További szerzők:Sonkoly Judit (1989-) (biológus) Vincze Orsolya (1988-) (biológus) Green, Andy J. Takács Attila (1989-) (biológus, botanikus) Molnár V. Attila (1969-) (biológus, botanikus)
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10.

001-es BibID:BIBFORM115058
035-os BibID:(cikkazonosító)108741 (WoS)001082076900001 (Scopus)85172199441
Első szerző:Navarro-Ramos, María J.
Cím:Seed dispersal between aquatic and agricultural habitats by greylag geese / Navarro-Ramos, María J.; van Leeuwen, Casper H.A.; Olsson, Camilla; Elmberg, Johan; Månsson, Johan; Martín-Vélez, Víctor; Lovas-Kiss, Ádám; Green, Andy J.
Dátum:2024
ISSN:0167-8809
Megjegyzések:Waterbirds disperse plant seeds within and between aquatic and terrestrial ecosystems in their faeces. However, seed dispersal distances, connectivity among habitat types, and implications for dispersal of weeds remain unquantified in agricultural landscapes. Therefore, we GPS-tagged 31 greylag geese Anser anser and collected 300 faecal samples from feeding flocks in seven agricultural habitats (four cereals, hayfields, pasture, and strawberries) across two landscapes in southern Sweden. We identified intact seeds, determined key plant traits, and tested three hypotheses: (1) geese ingest, transport, and egest seeds from a wide range of terrestrial and aquatic plants, including weeds and alien species; (2) the community and trait composition of plant seeds in faeces vary between habitat types; and (3) seed dispersal by geese is a directional dispersal mechanism that connects some habitat types more than others. We recovered 131 seeds from 41 plant species (19 families), including nine agricultural weeds and one alien species. Many seeds were from aquatic plants (45%), dispersed into terrestrial habitats. A connectivity network formed between habitat types (as nodes) and direct flights (as links) revealed that all agricultural habitats were directly connected with each other, although 66% of flights were between aquatic and agricultural habitats. Geese spent most time at lakes (34%), pastures (14%), barley (10%) and wheat (8%) fields, which were also the most interconnected habitats, with high seed species richness and seed abundance in faecal samples. Combining waterfowl movement data with faecal analysis provided support for all three hypotheses. Geese may contribute to previously overlooked agricultural conflicts through weed dispersal. Proximity to aquatic habitats suitable for roosting may increases the use of agricultural habitats, and potentially the seed dispersal into them.
Tárgyszavak:Természettudományok Biológiai tudományok idegen nyelvű folyóiratközlemény külföldi lapban
folyóiratcikk
Megjelenés:Agriculture Ecosystems & Environment. - 359 (2024), p. 1-11. -
További szerzők:Van Leeuwen, Casper H. A. Olsson, Camilla Elmberg, Johan Månsson, Johan Martín-Vélez, Víctor Lovas-Kiss Ádám (1991-) (biológus, botanikus) Green, Andy J.
Pályázati támogatás:ÚNKP-21-5-DE-457
Egyéb
NKFIH FK-138698
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11.

001-es BibID:BIBFORM078508
035-os BibID:(cikkazonosító)e4913 (WoS)000434233600012 (Scopus)85047796467
Első szerző:Takács Attila (biológus, botanikus)
Cím:Resurrection and typification of Elatine campylosperma (Elatinaceae), a longforgotten waterwort species / Attila Takács, Attila Molnár V., Balázs A. Lukács, Timea Nagy, Ádám Lovas-Kiss, Andy J. Green, Agnieszka Popiela, Lajos Somlyay
Dátum:2018
ISSN:2167-8359
Megjegyzések:The name Elatine campylosperma Seub. is generally treated as one of the synonyms of E. macropoda Guss. However, recent morphological, phylogenetic and karyological studies indicate that this judgement should be revised. In the present paper we typify the name E. campylosperma, review its taxonomic history and provide a thorough description, with compilation of previously published data and our new measurements from in vitro cultures. Based on our herbarium survey, we outline its Atlantic-Mediterranean distribution area (Spain, France, Italy, Greece, Turkey and Algeria). Habitat preferences are summarized from our field observations, water quality measurements and the label information of the herbarium specimens examined. Intact E. campylosperma seeds were found in faecal samples of the Eurasian Coot (Fulica atra L.) in southern Spain and two of them were germinated, suggesting that E. campylosperma has a capacity for long distance dispersal via endozoochory.
Tárgyszavak:Természettudományok Biológiai tudományok idegen nyelvű folyóiratközlemény külföldi lapban
folyóiratcikk
Endozoochory
Amphibious plant
Lectotypification
Herbarium
Mediterranean flora
Wetland ephemerophyte
Megjelenés:PeerJ. - 6 (2018), p. 1-20. -
További szerzők:Molnár V. Attila (1969-) (biológus, botanikus) Lukács Balázs András (1979-) (ökológus) Nagy Timea Lovas-Kiss Ádám (1991-) (biológus, botanikus) Green, Andy J. Popiela, Agnieszka Somlyay Lajos
Pályázati támogatás:ÚNKP-17-4
Egyéb
ÚNKP-17-3-I-DE-385
Egyéb
OTKA-108992
OTKA
OTKA PD120775
OTKA
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12.

001-es BibID:BIBFORM073657
Első szerző:Takács Attila (biológus, botanikus)
Cím:The rare aquatic angiosperm Elatine gussonei (Elatinaceae) is more widely distributed than previously thought / Takács Attila, Molnár Attila V., Horváth Orsolya, Sramkó Gábor, Popiela Agnieszka, Mesterházy Attila, Lovas-Kiss Ádám, Green Andy J., Löki Viktor, Nagy Timea, Lukács Balázs A.
Dátum:2017
ISSN:0304-3770
Tárgyszavak:Természettudományok Biológiai tudományok idegen nyelvű folyóiratközlemény külföldi lapban
Megjelenés:Aquatic Botany. - 141 (2017), p. 47-50. -
További szerzők:Molnár V. Attila (1969-) (biológus, botanikus) Horváth Orsolya Sramkó Gábor (1981-) (biológus) Popiela, Agnieszka Mesterházy Attila Lovas-Kiss Ádám (1991-) (biológus, botanikus) Green, Andy J. Löki Viktor (1989-) (biológus) Nagy Timea Lukács Balázs András (1979-) (ökológus)
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