Endre søk
Begrens søket
123 1 - 50 of 127
RefereraExporteraLink til resultatlisten
Permanent link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
Treff pr side
  • 5
  • 10
  • 20
  • 50
  • 100
  • 250
Sortering
  • Standard (Relevans)
  • Forfatter A-Ø
  • Forfatter Ø-A
  • Tittel A-Ø
  • Tittel Ø-A
  • Type publikasjon A-Ø
  • Type publikasjon Ø-A
  • Eldste først
  • Nyeste først
  • Skapad (Eldste først)
  • Skapad (Nyeste først)
  • Senast uppdaterad (Eldste først)
  • Senast uppdaterad (Nyeste først)
  • Disputationsdatum (tidligste først)
  • Disputationsdatum (siste først)
  • Standard (Relevans)
  • Forfatter A-Ø
  • Forfatter Ø-A
  • Tittel A-Ø
  • Tittel Ø-A
  • Type publikasjon A-Ø
  • Type publikasjon Ø-A
  • Eldste først
  • Nyeste først
  • Skapad (Eldste først)
  • Skapad (Nyeste først)
  • Senast uppdaterad (Eldste først)
  • Senast uppdaterad (Nyeste først)
  • Disputationsdatum (tidligste først)
  • Disputationsdatum (siste først)
Merk
Maxantalet träffar du kan exportera från sökgränssnittet är 250. Vid större uttag använd dig av utsökningar.
  • 1. Alonso, Marta
    et al.
    Jiménez, Juan A.
    Nylinder, Stephan
    Hedenäs, Lars
    Naturhistoriska riksmuseet, Enheten för botanik.
    Cano, Maria J.
    Disentangling generic limits in Chionoloma, Oxystegus, Pachyneuropsis and Pseudosymblepharis (Bryophyta: Pottiaceae): An inquiry into their phylogenetic relationships2016Inngår i: Taxon, ISSN 0040-0262, E-ISSN 1996-8175, Vol. 65, s. 3-18Artikkel i tidsskrift (Fagfellevurdert)
  • 2.
    Bennike, Ole
    et al.
    Geological Survey of Denmark and Greenland Øster Voldgade 10 DK‐1350 Copenhagen K Denmark.
    Colgan, William
    Geological Survey of Denmark and Greenland Øster Voldgade 10 DK‐1350 Copenhagen K Denmark.
    Hedenäs, Lars
    Naturhistoriska riksmuseet, Enheten för botanik.
    Heiri, Oliver
    Department of Environmental Sciences University of Basel Klingelbergsstrasse 27 4056 Basel Switzerland.
    Lemdahl, Geoffrey
    Linnaeus University SE‐391 82 Kalmar Sweden.
    Wiberg‐Larsen, Peter
    Institute for Ecoscience, Aarhus University Vejlsøvej 25 DK‐8600 Silkeborg Denmark.
    Ribeiro, Sofia
    Geological Survey of Denmark and Greenland Øster Voldgade 10 DK‐1350 Copenhagen K Denmark.
    Pronzato, Roberto
    Dipartimento per lo Studio del Territorio dell’Ambiente e della Vita (DiSTAV) Università degli Studi di Genova Corso Europa 26 16132 Genova Italy.
    Manconi, Renata
    Dipartimento di Medicina Veterinaria Università di Sassari Via Vienna 2 07100 Sassari Italy.
    Bjørk, Anders A.
    Department of Geosciences and Natural Resource Management University of Copenhagen Øster Voldgade 10 DK‐1350 Copenhagen K Denmark.
    An Early Pleistocene interglacial deposit at Pingorsuit, North‐West Greenland2022Inngår i: Boreas, ISSN 0300-9483, E-ISSN 1502-3885Artikkel i tidsskrift (Fagfellevurdert)
  • 3. Bennike, Ole
    et al.
    Hedenäs, Lars
    Naturhistoriska riksmuseet, Enheten för botanik.
    High, Kirsty
    Korshöj, Joakim S.
    Lemdahl, Geoffrey
    Penkman, Kirsty
    Preece, Richard C.
    Rosenlund, Knud
    Viehlberg, Finn A.
    New interglacial deposits from Copenhagen, Denmark:marine Isotope Stage 72018Inngår i: Boreas, ISSN 0300-9483, E-ISSN 1502-3885, Vol. 48, s. 107-118Artikkel i tidsskrift (Fagfellevurdert)
  • 4. Bennike, Ole
    et al.
    Hedenäs, Lars
    Naturhistoriska riksmuseet, Enheten för botanik.
    Lemdahl, Geoffrey
    Wiberg-Larsen, Peter
    A multiproxy macrofossil record of Eemian palaeoenvironments from Klaksvík, the Faroe Islands2018Inngår i: Boreas, ISSN 0300-9483, E-ISSN 1502-3885, Vol. 47, s. 106-113Artikkel i tidsskrift (Fagfellevurdert)
  • 5.
    Bisang, Irene
    et al.
    Naturhistoriska riksmuseet, Enheten för botanik.
    Ehrlén, Johan
    Hedenäs, Lars
    Naturhistoriska riksmuseet, Enheten för botanik.
    Life history characteristics and historical factors are important to explain regional variation in reproductive traits and genetic diversity in perennial mossesInngår i: Annals of Botany, ISSN 0305-7364, E-ISSN 1095-8290Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    Background and aims Plants have evolved an unrivalled diversity of reproductive strategies, including variation in the degree of sexual versus clonal reproduction. This variation has important effects on the dynamics and genetic structure of populations. We examined the association between large-scale variation in reproductive patterns and intraspecific genetic diversity in two moss species where sex is manifested in the dominant haploid generation and sex expression is irregular. We predicted that in regions with more frequent realised sexual reproduction, populations should display less skewed sex ratios, more often express sex, and have higher genetic diversity than in regions with largely clonal reproduction.

    Methods We assessed reproductive status and phenotypic sex in the dioicous long-lived Drepanocladus trifarius and D. turgescens, in 248 and 438 samples across two regions in Scandinavia with frequent or rare, respectively, realised sexual reproduction. In subsets of the samples, we analysed genetic diversity using nuclear and plastid sequence information and identified sex with a sex-specific molecular marker in non-reproductive samples.

    Key results Contrary to our predictions, sex ratios did not differ between regions, genetic diversity did not differ in D. trifarius and was higher in the region with rare sexual reproduction in D. turgescens. Supporting our predictions, relatively more samples expressed sex in D. trifarius in the region with frequent sexual reproduction. Overall, samples were mostly female. Degree of sex expression and genetic diversity differed between sexes.

    Conclusions Sex expression levels, regional sex ratios and genetic diversity were not directly associated with regional frequency of realised sexual reproduction, and relationships and variation patterns differed between species. We conclude that a combination of species-specific life histories such as longevity, overall degree of successful sexual reproduction and recruitment, and historic factors, are important to explain this variation. Our data on haploid-dominated plants significantly complement plant reproductive biology.

  • 6.
    Bisang, Irene
    et al.
    Naturhistoriska riksmuseet, Enheten för botanik.
    Ehrlén, Johan
    Korpelainen, Helena
    University of Helsinki.
    Hedenäs, Lars
    Naturhistoriska riksmuseet, Enheten för botanik.
    No evidence of sexual niche partitioning in a dioecious moss with raresexual reproduction2015Inngår i: Annals of Botany, ISSN 0305-7364, E-ISSN 1095-8290Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    Background and Aims. Roughly half of the species of bryophytes have separate sexes (dioecious) and half are hermaphroditic (monoecious). This variation has major consequences for the ecology and evolution of the different species. In some sexually reproducing dioecious bryophytes, sex ratio has been shown to vary with environmental conditions. This study focuses on the dioecious wetland moss Drepanocladus trifarius, which rarely produces sexual branches or sporophytes and lacks apparent secondary sex characteristics, and examines whether genetic sexes exhibit different habitat preferences, i.e. whether sexual niche partitioning occurs.

    Methods. A total of 277 shoots of D. trifarius were randomly sampled at 214 locations and 12 environmental factors were quantified at each site. Sex was assigned to the individual shoots collected in the natural environments, regardless of their reproductive status, using a specifically designed molecular marker associated with female sex.

    Key Results. Male and female shoots did not differ in shoot biomass, the sexes were randomly distributed with respect to each other, and environmental conditions at male and female sampling locations did not differ. Collectively, this demonstrates a lack of sexual niche segregation. Adult genetic sex ratio was female-biased, with 28 females for every male individual.

    Conclusions. The results show that although the sexes of D. trifarius did not differ with regard to annual growth, spatial distribution or habitat requirements, the genetic sex ratio as nevertheless significantly female-biased. This supports the notion that factors other than sex-related differences in reproductive costs and sexual dimorphism can also drive the evolution of biased sex ratios in plants

  • 7.
    Bisang, Irene
    et al.
    Naturhistoriska riksmuseet, Enheten för botanik.
    Ehrlén, Johan
    Persson, Christin
    Hedenäs, Lars
    Naturhistoriska riksmuseet, Enheten för botanik.
    Family affiliation, sexratio and sporophyte frequency in unisexual mosses2014Inngår i: Botanical journal of the Linnean Society, ISSN 0024-4074, E-ISSN 1095-8339, Vol. 174, s. 163-172Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    Patterns of sex expression and sex ratios are key features of the life histories of organisms. Bryophytes are the only haploid-dominant land plants. In contrast with seed plants, more than half of bryophyte species are dioecious, with rare sexual expression and sporophyte formation and a commonly female-biased sex ratio. We asked whether variation in sex expression, sex ratio and sporophyte frequency in ten dioecious pleurocarpous wetland mosses of two different families was best explained by assuming that character states  evolved: (1) in ancestors within the respective families or (2) at the species level as a response to recent habitat conditions. Lasso regression shrinkage identified relationships between family membership and sex ratio and sporophyte frequency, whereas environmental conditions were not correlated with any investigated reproductive trait. Sex ratio and sporophyte frequency were correlated with each other. Our results suggest that ancestry is more important than the current environment in explaining reproductive patterns at and above the species level in the studied wetland mosses, and that mechanisms controlling sex ratio and sporophyte frequency are phylogenetically conserved. Obviously, ancestry should be considered in the study of reproductive character state variation in plants.

  • 8.
    BISANG, IRENE
    et al.
    Naturhistoriska riksmuseet, Enheten för botanik.
    HEDENÄS, LARS
    Naturhistoriska riksmuseet, Enheten för botanik.
    Agricultural management, bedrock, and vulnerability of sexual reproduction to climate change affect the occurrence of a European near-endemic moss2022Inngår i: Bryophyte Diversity and Evolution, ISSN 2381-9677, Vol. 45, nr 1, s. 176-187Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    We investigated whether the European near-endemic moss Drepanocladus lycopodioides has declined in its core distributionarea in the southern Baltic Sea region and explored potential explanations for this. First, we re-visited sites with documentedrecords from 1854 to 1957 in the Stockholm archipelago and nearby mainland in southern Sweden. Second, we comparedthe numbers and distributions of Swedish occurrences, their habitats, and substrates up to 1950 (289 herbarium records),and from 1951 onwards (347) using different map layers. Third, we explored whether inter-annual variation in reproductiveperformance was related to moisture conditions at five sites on an island in the Stockholm archipelago during nine years. Weestimated moisture conditions based on precipitation data and dry days during the time when fertilization occurs in the yearprior to sporophyte maturation. Drepanocladus lycopodioides has strongly decreased in intensively managed agriculturallandscapes but remains frequent in natural or semi-natural habitats on limestone. Sporophyte development varied betweenyears and depended on the weather condition during the fertilization period. Climate forecasts for the study area predict longerdry spells during late spring to late summer, which coincides with the timing of sexual branch initiation and fertilization inthe species. We expect that sporophyte production will likely decrease in the future, which will affect the species’ abilities tore-colonize spots where it vanishes during years with poor growth conditions.

  • 9.
    Bisang, Irene
    et al.
    Naturhistoriska riksmuseet, Enheten för botanik.
    Hedenäs, Lars
    Naturhistoriska riksmuseet, Enheten för botanik.
    Agricultural management, bedrock, and vulnerability of sexual reproduction to climate change affect the occurrence of a European near-endemic moss2023Inngår i: Bryophyte Diversity and EvolutionArtikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    We investigated whether the European near-endemic moss Drepanocladus lycopodioides has declined in its core distribution area in the southern Baltic Sea region and explored potential explanations for this. First, we re-visited sites with documented records from 1854 to 1957 in the Stockholm archipelago and nearby mainland in southern Sweden. Second, we compared the numbers and distributions of Swedish occurrences, their habitats, and substrates up to 1950 (289 herbarium records), and from 1951 onwards (347) using different map layers. Third, we explored whether inter-annual variation in reproductive performance was related to moisture conditions at five sites on an island in the Stockholm archipelago during nine years. We estimated moisture conditions based on precipitation data and dry days during the time when fertilization occurs in the year prior to sporophyte maturation. Drepanocladus lycopodioides has strongly decreased in intensively managed agricultural landscapes but remains frequent in natural or semi-natural habitats on limestone. Sporophyte development varied between years and depended on the weather condition during the fertilization period. Climate forecasts for the study area predict longer dry spells during late spring to late summer, which coincides with the timing of sexual branch initiation and fertilization in the species. We expect that sporophyte production will likely decrease in the future, which will affect the species’ abilities to re-colonize spots where it vanishes during years with poor growth conditions.

  • 10.
    Bisang, Irene
    et al.
    Naturhistoriska riksmuseet, Enheten för botanik.
    Hedenäs, Lars
    Naturhistoriska riksmuseet, Enheten för botanik.
    Drepanocladus turgescens (T. Jensen) Broth. doch im Engadin2017Inngår i: Meylania, ISSN 1018-8142, Vol. 59, s. 9-13Artikkel i tidsskrift (Annet (populærvitenskap, debatt, mm))
  • 11.
    Bisang, Irene
    et al.
    Naturhistoriska riksmuseet, Enheten för botanik.
    Hedenäs, Lars
    Naturhistoriska riksmuseet, Enheten för botanik.
    Infraspecific sex ratio variation and its predictors in mosses – the case of the wetland moss Drepanocladus lycopodioides2015Inngår i: Botany 2015. Science and Plants for People. Abstracts. / [ed] Anonymous, 2015Konferansepaper (Annet vitenskapelig)
    Abstract [en]

    Sex ratio variation is a common but unexplained phenomenon of many species with chromosomal sex determination, including many bryophytes. Expressed sex ratio variation could be related to environmental conditions in a few mosses investigated to date. However, many bryophyte populations are non-fertile during their entire life cycle and intraspecific genetic sex ratio variation remains highly unexplored in natural populations. Drepanocladus lycopodioides, a pleurocarpous wetland moss with a distribution largely confined to Western Eurasia, rarely to occasionally forms sexual organs. It belongs to the majority of bryophytes that exhibits a female bias in expressed sex ratio. We applied a novel approach to sex individual shoots irrespective of their reproductive state using a specifically designed female-targeting molecular marker. We demonstrated that the bias in sex expression corresponds to a genetic female bias in the European adult population. Here, we investigated three regional populations of D. lycopodioides in its core distribution area. We asked whether haplotype diversity (H), sex expression (SE), genetic sex ratios, and sporophyte frequency varied within and among regions, whether these characteristics were related with each other, and / or to environmental parameters. Levels of H differed among regions and were positively related to habitat patch size. H was unequally partitioned between the sexes and was associated with estimated regional sporophyte frequency. Recorded plot-wise sporophyte frequency was generally very low in all regions. Overall genetic sex ratio was female-biased in all regions. Sex expression and genetic sex ratio varied strongly within regions (SE 0 –75%), with 27% of the plots lacking sex organs and 78% of the plots one-sexed, but differences among regions were non-significant. While no sex expression occurred in habitats deeper than 25cm, genetic sex ratio was not related to the measured environmental parameters.

  • 12.
    Bisang, Irene
    et al.
    Naturhistoriska riksmuseet, Enheten för botanik.
    Hedenäs, Lars
    Naturhistoriska riksmuseet, Enheten för botanik.
    Males Are Not Shy in the Wetland Moss Drepanocladus lycopodioides2013Inngår i: International journal of plant sciences, ISSN 1058-5893, E-ISSN 1537-5315, Vol. 174, nr 5, s. 733-739Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    Premise of research. Maintenance of dioecious and monoecious sexual systems at nearly equal frequencies, infrequent sexual expression, and distinctly female-skewed sex ratios among the dioecious species are reproductive characteristics of bryophytes, which are otherwise unusual among embryophytes. Most sex ratio assessments to date have relied on gametophytes forming sexual organs, and how these reflect genetic genders is largely unresolved.

    Methodology. For the European wetland moss Drepanocladus lycopodioides, we ask whether the adult expressed sex ratio is more strongly female biased than the “true” population sex ratio based on genetically male and female plants, i.e., whether males exhibit a lower sex expression rate than females (shy males). We assess expressed sex ratio on the basis of sex expression in individually scored herbarium specimens. We directly and on a large geographic scale assess nonexpressed sex ratio, for the second time in a moss, by sexing individual shoots from nonexpressing specimens using a molecular sex marker.

    Pivotal results. On the basis of the female and male frequencies in these two data sets and the overall proportion of expressing specimens, we estimate the European population sex ratio as 2.6 : 1 (female to male). All three sex ratios are significantly female skewed and do not significantly differ from each other, indicating that there is no gender difference in sex expression rates.

    Conclusions. These results and previous data for Drepanocladus trifarius show that males are not shy in the two wetland mosses of markedly different habitats.

  • 13.
    Bisang, Irene
    et al.
    Naturhistoriska riksmuseet, Enheten för botanik.
    Hedenäs, Lars
    Naturhistoriska riksmuseet, Enheten för botanik.
    Mass occurrence of springtails on a moss cushion – what are they doing?2015Inngår i: Melting Pot, Swedish Museum of Natural History, Abstracts: https://vega.nrm.se/vanstermenyn/forskningochsamlingar/meltingpot/2015.9654.html, 2015Konferansepaper (Annet vitenskapelig)
    Abstract [en]

    The motile spermatozoids of bryophytes can swim up to a few centimetres. They require free water to fertilize the egg of the female organs, which sit on plants separate from the males in more than 50% of the species. When the sex organs are produced on different plants, this presents a serious obstacle to successful fertilization. The problems are overcome by a variety of mechanisms. Some of the more spectacular include spermatozoid transport up to at least several decimetres by water movement, by water drops spread from splash-cups surrounding the male organs up to two meters, by ejection up to15 centimetres into the air, or by having dwarf males that grow directly on the female plants. Here we report on another special kind of spermatozoid transfer that we came across during fieldwork in 2014, namely by micro-arthropods. Bryophyte fertilization mediated by animals was suggested more than a century ago, and was recently shown to occur in experimental settings. However, our observation is likely one of the first made directly in nature.

     

     

  • 14.
    Bisang, Irene
    et al.
    Naturhistoriska riksmuseet, Enheten för botanik.
    Hedenäs, Lars
    Naturhistoriska riksmuseet, Enheten för botanik.
    Mass-occurrence of springtails on Tortula cernua: A field-observation ofpossible animal-mediated fertilization2015Inngår i: Journal of Bryology, ISSN 0373-6687, E-ISSN 1743-2820, Vol. 37Artikkel i tidsskrift (Fagfellevurdert)
  • 15.
    Bisang, Irene
    et al.
    Naturhistoriska riksmuseet, Enheten för botanik.
    Hedenäs, Lars
    Naturhistoriska riksmuseet, Enheten för botanik.
    Sammelst du Moose oder Flechten auf deinen Auslandreisen? – Gedanken zum Nagoya-Protokoll2015Inngår i: Meylania, Vol. 55, artikkel-id 29-31Artikkel i tidsskrift (Annet vitenskapelig)
  • 16.
    Bisang, Irene
    et al.
    Naturhistoriska riksmuseet, Enheten för botanik.
    Hedenäs, Lars
    Naturhistoriska riksmuseet, Enheten för botanik.
    Cronberg, Nils
    Can the meiotic sex ratio explain the sex ratio bias in adult populations in the dioicous moss Drepanocladus lycopodioides?2017Inngår i: Journal of Bryology, ISSN 0373-6687, E-ISSN 1743-2820Artikkel i tidsskrift (Fagfellevurdert)
  • 17.
    Bisang, Irene
    et al.
    Naturhistoriska riksmuseet, Enheten för botanik.
    Hedenäs, Lars
    Naturhistoriska riksmuseet, Enheten för botanik.
    Ehrlén, Johan
    Sex expression and genotypic sex ratio vary with region and environment in the wetland moss Drepanocladus lycopodioides2020Inngår i: Botanical journal of the Linnean Society, ISSN 0024-4074, E-ISSN 1095-8339, Vol. 192, nr 2, s. 421-434Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    Sex ratio variation is common among organisms with separate sexes. In bryophytes, sex chromosome segregation at meiosis suggests a balanced progeny sex ratio. However, most bryophyte populations exhibit female-biased phenotypic sex ratios based on the presence of reproductive structures on gametophytes. Many bryophyte populations do not form sexual organs, and genotypic sex ratio variation in such populations is mostly unknown. We tested sex expression, and phenotypic and genotypic sex ratios against environmental parameters in natural populations of the unisexual wetland moss Drepanocladus lycopodiodes at 11 sites in each of three regions in southern Sweden. We identified sex in 660 individual ramets, based on sexual structures, when present, or with a specifically designed molecular marker, when absent. All regions exhibited a female bias in phenotypic and genotypic sex  atios. Sex ratio biases and sex expression differed between regions. Sex ratios were less male-biased in larger patches. Wetter patches exhibited a stronger female bias in genotypic sex ratio and lower sex expression. This is the first evidence of environmental effects on genotypic sex ratio in mosses. A higher frequency of females in wet patches could be due to higher female resource demands for sporophyte production or higher male sensitivity to wetness. A higher incidence of females than males in moister sites aligns with female flowering plants, but differs from reproductive bryophytes in drier environments. Taken together with previous results, our data indicate that sex ratio variation and its drivers differ among species, their life histories and environments.

  • 18.
    Bisang, Irene
    et al.
    Naturhistoriska riksmuseet, Enheten för botanik.
    Schnyder, N.
    Hedenäs, Lars
    Naturhistoriska riksmuseet, Enheten för botanik.
    Hodgetts, Nick
    Kiebacher, Thomas
    Kučera, Jan
    Ştefănuţ, S.
    Vańa, J.
    Anthoceros neesii: Red List assessment2019Inngår i: A miniature world indecline: European Red List of Mosses, Liverworts and Hornworts / [ed] Hodgetts, N. et al., International Union for Conservation of Nature and Natural Resources, IUCN , 2019Kapittel i bok, del av antologi (Fagfellevurdert)
    Abstract [en]

    Red List Category & Criteria:

    Endangered B2ab(iii) ver 3.1

  • 19. Bouju, Valentine
    et al.
    Feldberg, Kathrin
    Kaasalainen, Ulla
    Schäfer-Verwimp, Alfons
    Hedenäs, Lars
    Naturhistoriska riksmuseet, Enheten för botanik.
    Buck, William R.
    Wang, Bo
    Perrichot, Vincent
    Schmidt, Alexander R.
    Miocene Ethiopian amber: a new source of fossil cryptogams2021Inngår i: Journal of Systematics and Evolution, ISSN 1674-4918, E-ISSN 1759-6831, Vol. 60, s. 932-954Artikkel i tidsskrift (Fagfellevurdert)
  • 20. Buchbender, Volker
    et al.
    Hespanhol, Helena
    Krug, Michael
    Sérgio, Cecília
    Séneca, Ana
    Maul, Karola
    Hedenäs, Lars
    Naturhistoriska riksmuseet, Enheten för botanik.
    Quandt, Dietmar
    Phylogenetic reconstructions of the Hedwigiaceae reveal cryptic speciation and hybridisation in Hedwigia2014Inngår i: Bryophyte Diversity and Evolution, ISSN 2381-9677, Vol. 36, s. 1-21Artikkel i tidsskrift (Fagfellevurdert)
  • 21.
    Cano, María J.
    et al.
    Departamento de Biología Vegetal (Botánica), Facultad de Biología, Universidad de Murcia, Campus de Espinardo, 30100 Murcia, Spain.
    Jiménez, Juan A.
    Departamento de Biología Vegetal (Botánica), Facultad de Biología, Universidad de Murcia, Campus de Espinardo, 30100 Murcia, Spain.
    Martínez, Mónica
    Departamento de Biología Vegetal (Botánica), Facultad de Biología, Universidad de Murcia, Campus de Espinardo, 30100 Murcia, Spain.
    Hedenäs, Lars
    Naturhistoriska riksmuseet, Enheten för botanik.
    Gallego, M. Teresa
    Departamento de Biología Vegetal (Botánica), Facultad de Biología, Universidad de Murcia, Campus de Espinardo, 30100 Murcia, Spain.
    Rodríguez, Omar
    Departamento de Biología Vegetal (Botánica), Facultad de Biología, Universidad de Murcia, Campus de Espinardo, 30100 Murcia, Spain.
    Guerra, Juan
    Departamento de Biología Vegetal (Botánica), Facultad de Biología, Universidad de Murcia, Campus de Espinardo, 30100 Murcia, Spain.
    Integrative taxonomy reveals hidden diversity in the Aloina catillum complex (Pottiaceae, Bryophyta)2024Inngår i: PLANTS, E-ISSN 2223-7747, Vol. 13, nr 3, s. 445-445Artikkel i tidsskrift (Fagfellevurdert)
  • 22. Collart, Flavien
    et al.
    Hedenäs, Lars
    Naturhistoriska riksmuseet, Enheten för botanik.
    Broennimann, Olivier
    Guisan, Antoine
    Vanderpoorten, Alain
    Intraspecific differentiation: Implications for niche and distribution modelling2021Inngår i: Journal of Biogeography, ISSN 0305-0270, E-ISSN 1365-2699, Vol. 48, s. 415-426Artikkel i tidsskrift (Fagfellevurdert)
  • 23. Diop, Djibril
    Bruggeman-Nannenga, Maria Alida
    Mbaye, Mame Samba
    Noba, Kandioura
    Hedenäs, Lars
    Naturhistoriska riksmuseet, Enheten för botanik.
    Gradstein, S. Robbert
    Reeb, Catherine
    Vanderpoorten, Alain
    Bryophytes of Kédougou (Eastern Senegal), with akey to the Fissidens of Senegal2018Inngår i: Journal of Bryology, ISSN 0373-6687, E-ISSN 1743-2820, Vol. 40, s. 62-67Artikkel i tidsskrift (Fagfellevurdert)
  • 24. Draper, Isabel
    et al.
    Hedenäs, Lars
    Naturhistoriska riksmuseet, Enheten för botanik.
    Stech, Michael
    Patiño, Jairo
    Werner, Olaf
    González-Mancebo, J. M.
    Sim-Sim, Manuela
    Lopes, Tina
    Ros, Rosa María
    How many species of Isothecium(Lembophyllaceae, Bryophyta) are there in Macaronesia? A survey usingintegrative taxonomy2015Inngår i: Botanical journal of the Linnean Society, ISSN 0024-4074, E-ISSN 1095-8339, Vol. 177, s. 418-438Artikkel i tidsskrift (Fagfellevurdert)
  • 25. Draper, Isabel
    et al.
    Mazimpaka, Vicente
    Hedenäs, Lars
    Naturhistoriska riksmuseet, Enheten för botanik.
    Molecular andmorphological circumscription of Brachytheciumcoruscum as a separate taxon from Brachytheciumalbicans (Brachytheciaceae, Bryophyta)2014Inngår i: Phytotaxa, ISSN 1179-3155, E-ISSN 1179-3163, Vol. 158, s. 182-194Artikkel i tidsskrift (Fagfellevurdert)
  • 26. Enroth, Johannes
    et al.
    Olsson, Sanna
    Huttunen, Sanna
    Buchbender, Volker
    Tangney, Ray
    Stech, Michael
    Hedenäs, Lars
    Naturhistoriska riksmuseet, Enheten för botanik.
    Quandt, Dietmar
    Orthostichellaceae fam. nov. and other novelties inpleurocarpous mosses revealed by phylogenetic analyses2019Inngår i: The Bryologist, ISSN 0007-2745, E-ISSN 1938-4378, Vol. 122, nr 2, s. 219-245Artikkel i tidsskrift (Fagfellevurdert)
  • 27. Escolástico-Ortiz, Dennis Alejandro
    et al.
    Hedenäs, Lars
    Naturhistoriska riksmuseet, Enheten för botanik.
    Quandt, Dietmar
    Harpke, Dörte
    Larraín, Juan
    Stech, Michael
    Villareal A., Juan Carlos
    Cryptic speciation shapes the biogeographic history of anorthern distributed moss2022Inngår i: Botanical journal of the Linnean Society, ISSN 0024-4074, E-ISSN 1095-8339, Vol. 201, s. 114-134Artikkel i tidsskrift (Fagfellevurdert)
  • 28. Feldberg, Kathrin
    et al.
    Hedenäs, Lars
    Naturhistoriska riksmuseet, Enheten för botanik.
    Schmidt, Alexander R.
    The extant moss genus Leucobryum (Bryopsida: Leucobryaceae) from Miocene Zhangpu amber2023Inngår i: Palaeoworld, ISSN 1871-174X, E-ISSN 1875-5887Artikkel i tidsskrift (Fagfellevurdert)
  • 29. Fjellberg, Arne
    et al.
    Hedenäs, Lars
    Naturhistoriska riksmuseet, Enheten för botanik.
    Bisang, Irene
    Naturhistoriska riksmuseet, Enheten för botanik.
    Another field-observation of a possible springtail-mediated moss sperm transfer2017Inngår i: Bryological Times, Vol. 145, s. 5-6Artikkel i tidsskrift (Annet (populærvitenskap, debatt, mm))
  • 30. Gałka, Mariusz
    et al.
    Diaconu, Andrei-Cosmin
    Cwanek, Anna
    Hedenäs, Lars
    Naturhistoriska riksmuseet, Enheten för botanik.
    Knorr, Klaus-Holger
    Kołaczek, Piotr
    Łokas, Edyta
    Obremska, Milena
    Swindles, Graeme T.
    Feurdean, Angelica
    Climate-induced hydrological fluctuations shape Arctic Alaskan peatland plant communities2023Inngår i: Science of the Total Environment, ISSN 0048-9697, E-ISSN 1879-1026, Vol. 905, s. 167381-167381, artikkel-id 167381Artikkel i tidsskrift (Fagfellevurdert)
  • 31. Graham, Jonathan
    et al.
    Farr, Gareth
    Hedenäs, Lars
    Naturhistoriska riksmuseet, Enheten för botanik.
    Devez, Aurelie
    Watts, Michael J.
    Using water chemistry to define ecological preferences within the moss genus Scorpidium, from Wales, UK2019Inngår i: Journal of Bryology, ISSN 0373-6687, E-ISSN 1743-2820, Vol. 41, s. 197-204Artikkel i tidsskrift (Fagfellevurdert)
  • 32. Haug, Joachim T.
    et al.
    Azar, Dany
    Ross, Andrew
    Szwedo, Jacek
    Wang, Bo
    Arillo, Antonio
    Baranov, Viktor
    Bechteler, Viktoria
    Beutel, Rolf
    Blagoderov, Vladimir
    Delclòs, Xavier
    Dunlop, Jason
    Feldberg, Kathrin
    Feldmann, Rodney
    Foth, Christian
    Fraaije, René H. B.
    Gehler, Alexander
    Harms, Danilo
    Hedenäs, Lars
    Naturhistoriska riksmuseet, Enheten för botanik.
    Hyžný, Matúš
    Jagt, John W. M.
    Jagt‑Yazykova, Elena A.
    Jarzembowski, Ed
    Kerp, Hans
    Khine, Phy Kay
    Kirejtshuk, Alexander G.
    Klug, Christian
    Kopylov, Dmitry S.
    Kotthoff, Ulrich
    Kriwet, Jürgen
    McKellar, Ryan C.
    Nel, André
    Neumann, Christian
    Nützel, Alexander
    Peñalver, Enrique
    Perrichot, Vincent
    Pint, Anna
    Ragazzi, Eugenio
    Regalado, Ledis
    Reich, Mike
    Rikkinen, Jouko
    Sadowski, Eva-Maria
    Schmidt, Alexander R.
    Schneider, Harald
    Schram, Frederick R.
    Schweigert, Günter
    Selden, Paul
    Seyfullah, Leyla J.
    Solórzano‑Kraemer, Mónica M.
    Stilwell, Jeffrey D.
    van Bakel, Barry W. M.
    Vega, Francisco J.
    Wang, Yongdong
    Xing, Lida
    Haug, Carolin
    Comment on the letter of the Society of Vertebrate Paleontology (SVP) dated April 21, 2020 regarding “Fossils from conflict zones and reproducibility of fossil‑based scientific data”: Myanmar amber2020Inngår i: Paläontologische Zeitschrift, ISSN 0031-0220, Vol. 94, s. 431-437Artikkel i tidsskrift (Annet (populærvitenskap, debatt, mm))
  • 33.
    Hedenäs, Lars
    Naturhistoriska riksmuseet, Enheten för botanik.
    Amblystegiaceae (introduction and keys), Cratoneuron, Palustriella, Platydictya (H. A. Crum & L. Hedenäs), Campyliadelphus, Campylium, Drepanocladus, Pseudocalliergon, Sanionia, Conardia (H. A. Crum & L. Hedenäs), Campylophyllum, Calliergonaceae (whole family)2014Inngår i: Flora of North America, north of Mexico. Volume 28. Bryophyta, Part 2 / [ed] Flora of North America Editorial Committee, New York, Oxford: Oxford University Press, 2014Kapittel i bok, del av antologi (Fagfellevurdert)
  • 34.
    Hedenäs, Lars
    Naturhistoriska riksmuseet, Enheten för botanik.
    Artfakta: Oncophorus demetrii Fjällknölmossa2018Annet (Annet vitenskapelig)
  • 35.
    Hedenäs, Lars
    Naturhistoriska riksmuseet, Enheten för botanik.
    Artfakta: Oncophorus elongatus Smalbladig knölmossa2018Annet (Annet vitenskapelig)
  • 36.
    Hedenäs, Lars
    Naturhistoriska riksmuseet, Enheten för botanik.
    Artfakta: Oncophorus integerrimus Slät skruvknölmossa2018Annet (Annet vitenskapelig)
  • 37.
    Hedenäs, Lars
    Naturhistoriska riksmuseet, Enheten för botanik.
    Artfakta: Oncophorus virens Sågad skruvknölmossa2018Annet (Annet vitenskapelig)
  • 38.
    Hedenäs, Lars
    Naturhistoriska riksmuseet, Enheten för botanik.
    Artfakta: Oncophorus wahlenbergii Liten knölmossa2018Annet (Annet vitenskapelig)
  • 39.
    Hedenäs, Lars
    Naturhistoriska riksmuseet, Enheten för botanik.
    Brachythecium tauriscorum Molendo, a widely distributed Arctic-alpine species2017Inngår i: Journal of Bryology, ISSN 0373-6687, E-ISSN 1743-2820Artikkel i tidsskrift (Fagfellevurdert)
  • 40.
    Hedenäs, Lars
    Naturhistoriska riksmuseet, Enheten för botanik.
    Conservation status of the two cryptic species of Hamatocaulis vernicosus (Bryophyta) inSweden2018Inngår i: Journal of Bryology, ISSN 0373-6687, E-ISSN 1743-2820, Vol. 40, nr 4, s. 307-315Artikkel i tidsskrift (Fagfellevurdert)
  • 41.
    Hedenäs, Lars
    Naturhistoriska riksmuseet, Enheten för botanik.
    Cryptic and morphologically recognizable species diversity within Scandinavian Plagiopus oederianus (Bryophyta: Bartramiaceae)2020Inngår i: Lindbergia, ISSN 0105-0761, E-ISSN 2001-5909, Vol. 43, s. 1-12, artikkel-id linbg.01130Artikkel i tidsskrift (Fagfellevurdert)
  • 42.
    Hedenäs, Lars
    Naturhistoriska riksmuseet, Enheten för botanik.
    Cryptic speciation revealed in Scandinavian Racomitrium lanuginosum (Hedw.) Brid.(Grimmiaceae)2020Inngår i: Journal of Bryology, ISSN 0373-6687, E-ISSN 1743-2820, Vol. 42, nr 2, s. 117-127Artikkel i tidsskrift (Fagfellevurdert)
  • 43.
    Hedenäs, Lars
    Naturhistoriska riksmuseet, Enheten för botanik.
    DisentanglingScandinavian species hidden within Meesia uliginosa Hedw. s.l. (Bryophyta, Meesiaceae)2020Inngår i: Lindbergia, ISSN 0105-0761, E-ISSN 2001-5909, Vol. 42, s. 1-15, artikkel-id linbg.01125Artikkel i tidsskrift (Fagfellevurdert)
  • 44.
    Hedenäs, Lars
    Naturhistoriska riksmuseet, Enheten för botanik.
    Därför ska du titta på mossor i Medelpad2019Inngår i: Myrinia, ISSN 1102 - 4194, Vol. 29, s. 6-21Artikkel i tidsskrift (Annet (populærvitenskap, debatt, mm))
  • 45.
    Hedenäs, Lars
    Naturhistoriska riksmuseet, Enheten för botanik.
    Forskning avslöjar dold mångfald och nya arter bland mossor i norr2020Inngår i: Svensk Botanisk Tidskrift, ISSN 0039-646X, Vol. 114, s. 254-259Artikkel i tidsskrift (Annet (populærvitenskap, debatt, mm))
  • 46.
    Hedenäs, Lars
    Naturhistoriska riksmuseet, Enheten för botanik.
    Gömd och oftast glömd biodiversitet – en inblick i det som döljer sigunder artnivån2019Inngår i: Svensk Botanisk Tidskrift, ISSN 0039-646X, Vol. 113, s. 46-61Artikkel i tidsskrift (Fagfellevurdert)
  • 47.
    Hedenäs, Lars
    Naturhistoriska riksmuseet, Enheten för botanik.
    Incipient speciation in Scandinavian Distichium capillaceum (Distichiaceae, Bryophyta)2021Inngår i: Lindbergia, ISSN 0105-0761, E-ISSN 2001-5909, Vol. 42, s. 1-12, artikkel-id linbg.01144Artikkel i tidsskrift (Fagfellevurdert)
  • 48.
    Hedenäs, Lars
    Naturhistoriska riksmuseet, Enheten för botanik.
    Intraspecific diversity matters in bryophyte conservation – ITS and rpl16 variation in European mosses2016Inngår i: Journal of Bryology, ISSN 0373-6687, E-ISSN 1743-2820, Vol. 38, s. 173-182Artikkel i tidsskrift (Fagfellevurdert)
  • 49.
    Hedenäs, Lars
    Naturhistoriska riksmuseet, Enheten för botanik.
    Intraspecific genetic variation in selected mosses of Scandinavian interglacial refugia suggests contrasting distribution history patterns2014Inngår i: Botanical journal of the Linnean Society, ISSN 0024-4074, E-ISSN 1095-8339, Vol. 176, s. 295-310Artikkel i tidsskrift (Fagfellevurdert)
  • 50.
    Hedenäs, Lars
    Naturhistoriska riksmuseet, Enheten för botanik.
    Molecular andmorphological incongruence among the genera around Sarmentypnum (Bryophyta: Calliergonaceae)2015Inngår i: Nova Hedwigia: Zeitschrift für Kryptogamenkunde, ISSN 0029-5035, Vol. 100, s. 279-292Artikkel i tidsskrift (Fagfellevurdert)
123 1 - 50 of 127
RefereraExporteraLink til resultatlisten
Permanent link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf