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6 results on '"Sebola, Ramagwai J"'

1. The colonial legacy of herbaria

Author

Park, Daniel S., Feng, Xiao, Akiyama, Shinobu, Ardiyani, Marlina, Avendaño, Neida, Barina, Zoltan, Bärtschi, Blandine, Belgrano, Manuel, Betancur, Julio, Bijmoer, Roxali, Bogaerts, Ann, Cano, Asunción, Danihelka, Jiří, Garg, Arti, Giblin, David E., Gogoi, Rajib, Guggisberg, Alessia, Hyvärinen, Marko, James, Shelley A., Sebola, Ramagwai J., Katagiri, Tomoyuki, Kennedy, Jonathan A., Komil, Tojibaev Sh., Lee, Byoungyoon, Lee, Serena M. L., Magri, Donatella, Marcucci, Rossella, Masinde, Siro, Melnikov, Denis, Mráz, Patrik, Mulenko, Wieslaw, Musili, Paul, Mwachala, Geoffrey, Nelson, Burrell E., Niezgoda, Christine, Novoa Sepúlveda, Carla, Orli, Sylvia, Paton, Alan, Payette, Serge, Perkins, Kent D., Ponce, Maria Jimena, Rainer, Heimo, Rasingam, L., Rustiami, Himmah, Shiyan, Natalia M., Bjorå, Charlotte Sletten, Solomon, James, Stauffer, Fred, Sumadijaya, Alex, Thiébaut, Mélanie, Thiers, Barbara M., Tsubota, Hiromi, Vaughan, Alison, Virtanen, Risto, Whitfeld, Timothy J. S., Zhang, Dianxiang, Zuloaga, Fernando O., and Davis, Charles C.

Published
2023
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2. Selecting the best candidates for resurrecting extinct-in-the-wild plants from herbaria

Author

Albani Rocchetti, Giulia, Carta, Angelino, Mondoni, Andrea, Godefroid, Sandrine, Davis, Charles C., Caneva, Giulia, Albrecht, Matthew A., Alvarado, Karla, Bijmoer, Roxali, Borosova, Renata, Bräeuchler, Christian, Breman, Elinor, Briggs, Marie, Buord, Stephane, Cave, Lynette H., Da Silva, Nílber Gonçalves, Davey, Alexandra H., Davies, Rachael M., Dickie, John B., Fabillo, Melodina, Fleischmann, Andreas, Franks, Andrew, Hall, Geoffrey, Kantvilas, Gintaras, Klak, Cornelia, Liu, Udayangani, Medina, Leopoldo, Reinhammar, Lars Gunnar, Sebola, Ramagwai J., Schönberger, Ines, Sweeney, Patrick, Voglmayr, Hermann, White, Adam, Wieringa, Jan J., Zippel, Elke, and Abeli, Thomas

Published
2022
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3. Selecting the best candidates for resurrecting extinct-in-the-wild plants from herbaria

Author

Rocchetti, Giulia Albani, Carta, Angelino, Mondoni, Andrea, Godefroid, Sandrine, Davis, Charles C., Caneva, Giulia, Albrecht, Matthew A., Alvarado, Karla, Bijmoer, Roxali, Borosova, Renata, Bräuchler, Christian, Breman, Elinor, Briggs, Marie, Buord, Stephane, Cave, Lynette H., Gonçalves Da Silva, Nilber, Davey, Alexandra H., Davies, Rachael M., Dickie, John B., Fabillo, Melodina, Fleischmann, Andreas, Franks, Andrew, Hall, Geoffrey, Kantvilas, Gintaras, Klak, Cornelia, Liu, Udayangani, Medina, Leopoldo, Reinhammar, Lars Gunnar, Sebola, Ramagwai J., Schönberger, Ines, Sweeney, Patrick, Voglmayr, Hermann, White, Adam, Wieringa, Jan J., Zippel, Elke, Abeli, Thomas, Rocchetti, Giulia Albani, Carta, Angelino, Mondoni, Andrea, Godefroid, Sandrine, Davis, Charles C., Caneva, Giulia, Albrecht, Matthew A., Alvarado, Karla, Bijmoer, Roxali, Borosova, Renata, Bräuchler, Christian, Breman, Elinor, Briggs, Marie, Buord, Stephane, Cave, Lynette H., Gonçalves Da Silva, Nilber, Davey, Alexandra H., Davies, Rachael M., Dickie, John B., Fabillo, Melodina, Fleischmann, Andreas, Franks, Andrew, Hall, Geoffrey, Kantvilas, Gintaras, Klak, Cornelia, Liu, Udayangani, Medina, Leopoldo, Reinhammar, Lars Gunnar, Sebola, Ramagwai J., Schönberger, Ines, Sweeney, Patrick, Voglmayr, Hermann, White, Adam, Wieringa, Jan J., Zippel, Elke, and Abeli, Thomas

Abstract

Resurrecting extinct species is a fascinating and challenging idea for scientists and the general public. Whereas some theoretical progress has been made for animals, the resurrection of extinct plants (de-extinction sensu lato) is a relatively recently discussed topic. In this context, the term ‘de-extinction’ is used sensu lato to refer to the resurrection of ‘extinct in the wild’ species from seeds or tissues preserved in herbaria, as we acknowledge the current impossibility of knowing a priori whether a herbarium seed is alive and can germinate. In plants, this could be achieved by germinating or in vitro tissue-culturing old diaspores such as seeds or spores available in herbarium specimens. This paper reports the first list of plant de-extinction candidates based on the actual availability of seeds in herbarium specimens of globally extinct plants. We reviewed globally extinct seed plants using online resources and additional literature on national red lists, resulting in a list of 361 extinct taxa. We then proposed a method of prioritizing candidates for seed-plant de-extinction from diaspores found in herbarium specimens and complemented this with a phylogenetic approach to identify species that may maximize evolutionarily distinct features. Finally, combining data on seed storage behaviour and longevity, as well as specimen age in the novel ‘best de-extinction candidate’ score (DEXSCO), we identified 556 herbarium specimens belonging to 161 extinct species with available seeds. We expect that this list of de-extinction candidates and the novel approach to rank them will boost research efforts towards the first-ever plant de-extinction.

Published
2022
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4. The colonial legacy of herbaria

Author

Park, Daniel S., Feng, Xiao, Akiyama, Shinobu, Ardiyani, Marlina, Avendaño, Neida, Barina, Zoltan, Bärtschi, Blandine, Belgrano, Manuel, Betancur, Julio, Bijmoer, Roxali, Bogaerts, Ann, Cano, Asunción, Danihelka, Jiri, Garg, Arti, Giblin, David E., Gogoi, Rajib, Guggisberg, Alessia, Hyvärinen, Marko, James, Shelley A., Sebola, Ramagwai J., Katagiri, Tomoyuki, Kennedy, Jonathan A., Komil, Tojibaev Sh., Lee, Byoungyoon, Lee, Serena M.L., Magri, Donatella, Marcucci, Rossella, Melnikov, Denis, Mráz, Patrik, Mulenko, Wieslaw, Musili, Paul, Mwachala, Geoffrey, Nelson, Burrell E., Niezgoda, Christine, Novoa Sepúlveda, Carla, Orli, Sylvia, Paton, Alan, Payette, S., Perkins, Kent D., Jimena Ponce, Maria, Rainer, Heimo, Rasingam, L., Rustiami, Himmah, Shiyan, Natalia M., Bjorå, Charlotte S., Solomon, James, Stauffer, Fred W., Sumadijaya, Alex, Thiébaut, Mélanie, Thiers, Barbara M., Tsubota, Hiromi, Vaughan, Alison, Virtanen, Risto, Whitfeld, Timothy J.S., Zhang, Dianxiang, Zuloaga, Fernando O., and Davis, Charles C.

Subjects
ddc:580, Botanical sciences
Abstract

Herbarium collections shape our understanding of the world’s flora and are crucial for addressing global change and biodiversity conservation. The formation of such natural history collections, however, are not free from sociopolitical issues of immediate relevance. Despite increasing efforts addressing issues of representation and colonialism in natural history collections, herbaria have received comparatively less attention. While it has been noted that the majority of plant specimens are housed in the global North, the extent of this disparity has not been rigorously quantified to date. Here, by analyzing over 85 million specimen records and surveying herbaria across the globe, we assess the colonial legacy of botanical collections and how we may move towards a more inclusive future. We demonstrate that colonial exploitation has contributed to an inverse relationship between where plant biodiversity exists in nature and where it is housed in herbaria. Such disparities persist in herbaria across physical and digital realms despite overt colonialism having ended over half a century ago, suggesting ongoing digitization and decolonization efforts have yet to alleviate colonial-era discrepancies. We emphasize the need for acknowledging the inconvenient history of herbarium collections and the implementation of a more equitable, global paradigm for their collection, curation, and use., bioRxiv

Published
2021

5. The colonial legacy of herbaria

Author

Park, Daniel S., primary, Feng, Xiao, additional, Akiyama, Shinobu, additional, Ardiyani, Marlina, additional, Avendaño, Neida, additional, Barina, Zoltan, additional, Bärtschi, Blandine, additional, Belgrano, Manuel, additional, Betancur, Julio, additional, Bijmoer, Roxali, additional, Bogaerts, Ann, additional, Cano, Asunción, additional, Danihelka, Jirí, additional, Garg, Arti, additional, Giblin, David E., additional, Gogoi, Rajib, additional, Guggisberg, Alessia, additional, Hyvärinen, Marko, additional, James, Shelley A., additional, Sebola, Ramagwai J., additional, Katagiri, Tomoyuki, additional, Kennedy, Jonathan A., additional, Komil, Tojibaev Sh., additional, Lee, Byoungyoon, additional, Lee, Serena M.L., additional, Magri, Donatella, additional, Marcucci, Rossella, additional, Masinde, Siro, additional, Melnikov, Denis, additional, Mráz, Patrik, additional, Mulenko, Wieslaw, additional, Musili, Paul, additional, Mwachala, Geoffrey, additional, Nelson, Burrell E., additional, Niezgoda, Christine, additional, Sepúlveda, Carla Novoa, additional, Orli, Sylvia, additional, Paton, Alan, additional, Payette, Serge, additional, Perkins, Kent D., additional, Ponce, Maria Jimena, additional, Rainer, Heimo, additional, Rasingam, L., additional, Rustiami, Himmah, additional, Shiyan, Natalia M., additional, Bjorå, Charlotte S., additional, Solomon, James, additional, Stauffer, Fred, additional, Sumadijaya, Alex, additional, Thiébaut, Mélanie, additional, Thiers, Barbara M., additional, Tsubota, Hiromi, additional, Vaughan, Alison, additional, Virtanen, Risto, additional, Whitfeld, Timothy J. S., additional, Zhang, Dianxiang, additional, Zuloaga, Fernando O., additional, and Davis, Charles C., additional

Published
2021
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6. Selecting the best candidates for resurrecting extinct-in-the-wild plants from herbaria

Author

Giulia Albani Rocchetti, Angelino Carta, Andrea Mondoni, Sandrine Godefroid, Charles C. Davis, Giulia Caneva, Matthew A. Albrecht, Karla Alvarado, Roxali Bijmoer, Renata Borosova, Christian Bräuchler, Elinor Breman, Marie Briggs, Stephane Buord, Lynette H. Cave, Nílber Gonçalves Da Silva, Alexandra H. Davey, Rachael M. Davies, John B. Dickie, Melodina Fabillo, Andreas Fleischmann, Andrew Franks, Geoffrey Hall, Gintaras Kantvilas, Cornelia Klak, Udayangani Liu, Leopoldo Medina, Lars Gunnar Reinhammar, Ramagwai J. Sebola, Ines Schönberger, Patrick Sweeney, Hermann Voglmayr, Adam White, Jan J. Wieringa, Elke Zippel, Thomas Abeli, Albani Rocchetti, Giulia, Carta, Angelino, Mondoni, Andrea, Godefroid, Sandrine, Davis, Charles C, Caneva, Giulia, Albrecht, Matthew A, Alvarado, Karla, Bijmoer, Roxali, Borosova, Renata, Bräuchler, Christian, Breman, Elinor, Briggs, Marie, Buord, Stephane, Cave, Lynette H, Da Silva, Nílber Gonçalve, Davey, Alexandra H, Davies, Rachael M, Dickie, John B, Fabillo, Melodina, Fleischmann, Andrea, Franks, Andrew, Hall, Geoffrey, Kantvilas, Gintara, Klak, Cornelia, Liu, Udayangani, Medina, Leopoldo, Reinhammar, Lars Gunnar, Sebola, Ramagwai J, Schönberger, Ine, Sweeney, Patrick, Voglmayr, Hermann, White, Adam, Wieringa, Jan J, Zippel, Elke, and Abeli, Thomas

Subjects
Plant Science
Abstract

Resurrecting extinct species is a fascinating and challenging idea for scientists and the general public. Whereas some theoretical progress has been made for animals, the resurrection of extinct plants (de-extinction sensu lato) is a relatively recently discussed topic. In this context, the term 'de-extinction' is used sensu lato to refer to the resurrection of 'extinct in the wild' species from seeds or tissues preserved in herbaria, as we acknowledge the current impossibility of knowing a priori whether a herbarium seed is alive and can germinate. In plants, this could be achieved by germinating or in vitro tissue-culturing old diaspores such as seeds or spores available in herbarium specimens. This paper reports the first list of plant de-extinction candidates based on the actual availability of seeds in herbarium specimens of globally extinct plants. We reviewed globally extinct seed plants using online resources and additional literature on national red lists, resulting in a list of 361 extinct taxa. We then proposed a method of prioritizing candidates for seed-plant de-extinction from diaspores found in herbarium specimens and complemented this with a phylogenetic approach to identify species that may maximize evolutionarily distinct features. Finally, combining data on seed storage behaviour and longevity, as well as specimen age in the novel 'best de-extinction candidate' score (DEXSCO), we identified 556 herbarium specimens belonging to 161 extinct species with available seeds. We expect that this list of de-extinction candidates and the novel approach to rank them will boost research efforts towards the first-ever plant de-extinction.

Published
2022

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