Transforming knowledge systems for life on Earth: Visions of future systems and how to get there
Fazey, Ioan ; Schäpke, Niko ; Caniglia, Guido ; Hodgson, Anthony ; Kendrick, Ian ; Lyon, Christopher ; Page, Glenn ; Patterson, James ; Riedy, Chris ; Strasser, Tim ; Verveen, Stephan ; Adams, David ; Goldstein, Bruce ; Klaes, Matthias ; Leicester, Graham ; Linyard, Alison ; McCurdy, Adrienne ; Ryan, Paul ; Sharpe, Bill ; Silvestri, Giorgia ; Abdurrahim, Ali Yansyah ; Abson, David ; Adetunji, Olufemi Samson ; Aldunce, Paulina ; Alvarez-Pereira, Carlos ; Amparo, Jennifer Marie ; Amundsen, Helene ; Anderson, Lakin ; Andersson, Lotta ; Asquith, Michael ; Augenstein, Karoline ; Barrie, Jack ; Bent, David ; Bentz, Julia ; Bergsten, Arvid ; Berzonsky, Carol ; Bina, Olivia ; Blackstock, Kirsty ; Boehnert, Joanna ; Bradbury, Hilary ; Brand, Christine ; Böhme (born Sangmeister), Jessica ; Bøjer, Marianne Mille ; Carmen, Esther ; Charli-Joseph, Lakshmi ; Choudhury, Sarah ; Chunhachoti-ananta, Supot ; Cockburn, Jessica ; Colvin, John ; Connon, Irena L.C. ; Cornforth, Rosalind ; Cox, Robin S. ; Cradock-Henry, Nicholas ; Cramer, Laura ; Cremaschi, Almendra ; Dannevig, Halvor ; Day, Catherine T. ; Lima Hutchison, Cathel de; Vrieze, Anke de; Desai, Vikas ; Dolley, Jonathan ; Duckett, Dominic ; Durrant, Rachael Amy ; Egermann, Markus ; Elsner (Adams), Emily ; Fremantle, Chris ; Fullwood-Thomas, Jessica ; Galafassi, Diego ; Gobby, Jen ; Golland, Ami ; González-Padrón, Shiara Kirana ; Gram-Hanssen, Irmelin ; Grandin, Jakob ; Grenni, Sara ; Lauren Gunnell, Jade ; Gusmao, Felipe ; Hamann, Maike ; Harding, Brian ; Harper, Gavin ; Hesselgren, Mia ; Hestad, Dina ; Heykoop, Cheryl Anne ; Holmén, Johan ; Holstead, Kirsty ; Hoolohan, Claire ; Horcea-Milcu, Andra Ioana ; Horlings, Lummina Geertruida ; Howden, Stuart Mark ; Howell, Rachel Angharad ; Huque, Sarah Insia ; Inturias Canedo, Mirna Liz ; Iro, Chidinma Yvonne ; Ives, Christopher D. ; John, Beatrice ; Joshi, Rajiv ; Juarez-Bourke, Sadhbh ; Juma, Dauglas Wafula ; Karlsen, Bea Cecilie ; Kliem, Lea ; Kläy, Andreas ; Kuenkel, Petra ; Kunze, Iris ; Lam, David Patrick Michael ; Lang, Daniel J. ; Larkin, Alice ; Light, Ann ; Luederitz, Christopher ; Luthe, Tobias ; Maguire, Cathy ; Mahecha-Groot, Ana Maria ; Malcolm, Jackie ; Marshall, Fiona ; Maru, Yiheyis ; McLachlan, Carly ; Mmbando, Peter ; Mohapatra, Subhakanta ; Moore, Michele Lee ; Moriggi, Angela ; Morley-Fletcher, Mark ; Moser, Susanne ; Mueller, Konstanze Marion ; Mukute, Mutizwa ; Mühlemeier, Susan ; Naess, Lars Otto ; Nieto-Romero, Marta ; Novo, Paula ; ÓBrien, Karen ; O'Connell, Deborah Anne ; O'Donnell, Kathleen ; Olsson, Per ; Pearson, Kelli Rose ; Pereira, Laura ; Petridis, Panos ; Peukert, Daniela ; Phear, Nicky ; Pisters, Siri Renée ; Polsky, Matt ; Pound, Diana ; Preiser, Rika ; Rahman, Md Sajidur ; Reed, Mark S. ; Revell, Philip ; Rodriguez, Iokiñe ; Rogers, Briony Cathryn ; Rohr, Jascha ; Nordbø Rosenberg, Milda ; Ross, Helen ; Russell, Shona ; Ryan, Melanie ; Saha, Probal ; Schleicher, Katharina ; Schneider, Flurina ; Scoville-Simonds, Morgan ; Searle, Beverley ; Sebhatu, Samuel Petros ; Sesana, Elena ; Silverman, Howard ; Singh, Chandni ; Sterling, Eleanor ; Stewart, Sarah Jane ; Tàbara, J.D. ; Taylor, Douglas ; Thornton, Philip ; Tribaldos, Theresa Margarete ; Tschakert, Petra ; Uribe-Calvo, Natalia ; Waddell, Steve ; Waddock, Sandra ; Merwe, Liza van der; Mierlo, Barbara van; Zwanenberg, Patrick van; Velarde, Sandra Judith ; Washbourne, Carla Leanne ; Waylen, Kerry ; Weiser, Annika ; Wight, Ian ; Williams, Stephen ; Woods, Mel ; Wolstenholme, Ruth ; Wright, Ness ; Wunder, Stefanie ; Wyllie, Alastair ; Young, Hannah R. - \ 2020
Energy Research & Social Science 70 (2020). - ISSN 2214-6296
Climate and energy research - Epistemology - Knowledge - Social-technical transitions - Sustainability science - Transformation
Formalised knowledge systems, including universities and research institutes, are important for contemporary societies. They are, however, also arguably failing humanity when their impact is measured against the level of progress being made in stimulating the societal changes needed to address challenges like climate change. In this research we used a novel futures-oriented and participatory approach that asked what future envisioned knowledge systems might need to look like and how we might get there. Findings suggest that envisioned future systems will need to be much more collaborative, open, diverse, egalitarian, and able to work with values and systemic issues. They will also need to go beyond producing knowledge about our world to generating wisdom about how to act within it. To get to envisioned systems we will need to rapidly scale methodological innovations, connect innovators, and creatively accelerate learning about working with intractable challenges. We will also need to create new funding schemes, a global knowledge commons, and challenge deeply held assumptions. To genuinely be a creative force in supporting longevity of human and non-human life on our planet, the shift in knowledge systems will probably need to be at the scale of the enlightenment and speed of the scientific and technological revolution accompanying the second World War. This will require bold and strategic action from governments, scientists, civic society and sustained transformational intent.
NEOTROPICAL XENARTHRANS: a data set of occurrence of xenarthran species in the Neotropics
Santos, Paloma Marques ; Bocchiglieri, Adriana ; Chiarello, Adriano Garcia ; Paglia, Adriano Pereira ; Moreira, Adryelle ; Souza, Agnis Cristiane de; Abba, Agustin Manuel ; Paviolo, Agustin ; Gatica, Ailin ; Medeiro, Akyllan Zoppi ; Costa, Alan Nilo ; Gallina, Alberto Gonzalez ; Yanosky, Alberto A. ; Jesus, Alejandro ; Bertassoni, Alessandra ; Rocha, Alessandro ; Bovo, Alex Augusto Abreu ; Bager, Alex ; Mol, Alexandra Cravino ; Martensen, Alexandre Camargo ; Faustino, Alexandre Casagrande ; Lopes, Alexandre Martins Costa ; Percequillo, Alexandre Reis ; Vogliotti, Alexandre ; Keuroghlian, Alexine ; Colina, María Alicia de la; Devlin, Allison L. ; García-Olaechea, Alvaro ; Sánchez, Amadeo ; Srbek-Araujo, Ana Carolina ; Ochoa, Ana Cecilia ; Oliveira, Ana Cristina Mendes ; Lacerda, Ana Cristyna Reis ; Campelo, Ana Kellen Nogueira ; Oliveira Paschoal, Ana Maria de; Costa, Ana Raíssa Cunha ; Meiga, Ana Yoko Ykeuti ; Jesus, Anamélia Souza ; Feijó, Anderson ; Hirsch, André ; Silva, André Luiz Ferreira da; Botelho, André Luis Moura ; Regolin, André Luis ; Lanna, André Monnerat ; Nunes, André Valle ; Kindel, Andreas ; Moraes, Andreia Magro ; Gatti, Andressa ; Noss, Andrew J. ; Nobre, Andrezza Bellotto ; Montanarin, Anelise ; Deffaci, Ângela Camila ; Albuquerque, Anna Carolina Figueiredo de; Oliveira, Anne Karoline de; Mangione, Antonio Marcelo ; Pontes, Antonio Rossano Mendes ; Bertoldi, Ariane Teixeira ; Calouro, Armando Muniz ; Desbiez, Arnaud L.J. ; Fernandes, Arthur ; Ferreguetti, Atilla Colombo ; Silva, Maria Augusta Andrade da; Zimbres, Barbara ; Luciano, Beatriz Fernandes Lima ; Thoisy, Benoit de; Niebuhr, Bernardo Brandão S. ; Papi, Bernardo ; Gómez-Valencia, Bibiana ; Santos, Bráulio A. ; Lima, Breno Campelo ; Oliveira, Bruna Gomes ; Santos, Bruna Silva ; Campos, Bruno Augusto Torres Parahyba ; Leles, Bruno ; Albuquerque França, Bruno Rodrigo de; Lim, Burton ; Oliveira, Caetano Troncoso ; Cantagallo, Camila ; Lara, Camila Clozato ; Lima, Camila Silveira ; Gestich, Carla Cristina ; Melo-Soares, Carla Danielle de; Peres, Carlos A. ; Kasper, Carlos Benhur ; Candia-Gallardo, Carlos ; Angelo, Carlos De; Fragoso, Carlos Eduardo ; Freitas, Carlos Henrique de; Salvador, Carlos Henrique ; Brocardo, Carlos R. ; Melo, Carolina Depolito ; Leuchtenberger, Caroline ; Braga, Caryne ; Sánchez-Lalinde, Catalina ; Bueno, Cecília ; Luna, Cecília Licarião ; Rojano, Cesar ; Hurtado, Cindy Meliza ; Santos, Cinthya Chiva dos; Tellaeche, Cintia ; Rosa, Clarissa ; Campos, Claudia Bueno de; Silva, Cláudia Regina ; Kanda, Claudia Zukeran ; Jenkins, Clinton N. ; McDonough, Colleen ; Trinca, Cristiano Trapé ; Cunha, Cristina Jaques da; Widmer, Cynthia Elisa ; Santos, Cyntia ; Buscariol, Daiane ; Carreira, Daiane Cristina ; Carvalho, Danianderson Rodrigues ; Silva Ferraz, Daniel da; Casali, Daniel ; Thornton, Daniel ; Vasconcellos, Daniela Rodrigues ; Barcelos, Daniele ; Brown, Danielle ; Ramos, Daniella Leal ; Moreira, Danielle Oliveira ; Yogui, Débora Regina ; Faria, Deborah ; Sana, Denis Alessio ; Mattia, Denise Lidoro de; Henz, Denison José ; Friedeberg, Diana B. ; Carvalho, Diana Letícia Kruger Pacheco ; Astúa, Diego ; Queirolo, Diego ; Varela, Diego M. ; Eaton, Donald P. ; Dias, Douglas Matos ; Rivadeneira, Edgar Federico ; Rocha, Ednaldo Cândido ; Abreu-Júnior, Edson Fiedler de; Carrano, Eduardo ; Santos, Eduardo Marques ; Setz, Eleonore Zulnara Freire ; Carvalho, Elildo Alves Ribeiro ; Almeida Chiquito, Elisandra de; Matos Cardoso, Elizandra de; Mendonça, Eloisa Neves ; Bastiani, Elvira D'; Vieira, Emerson M. ; Ramalho, Emiliano Esterci ; Guijosa-Guadarrama, Emiliano ; González, Enrique ; Maggiorini, Erica Vanessa ; Fischer, Erich ; Aguiar, Erick Francisco ; Castro, Érika Paula ; Peña-Cuéllar, Erika de la; Viveiros de Castro, Ernesto B. ; Brítez, Evelyn Beatriz ; Vanderhoeven, Ezequiel Andres ; Pedó, Ezequiel ; Rocha, Fabiana Lopes ; Girardi, Fabiane ; Oliveira Roque, Fabio de; Mazim, Fábio Dias ; Barros, Fabio Monteiro de; Martello, Felipe ; Fantacini, Felipe Moreli ; Pedrosa, Felipe ; Peters, Felipe Bortolotto ; Abra, Fernanda Delborgo ; Azevedo, Fernanda Cavalcanti de; Silva Santos, Fernanda da; Silva, Fernanda Guedes da; Teixeira, Fernanda Zimmermann ; Perini, Fernando Araujo ; Passos, Fernando C. ; Carvalho, Fernando ; Azevedo, Fernando Cesar Cascelli de; Pinho, Fernando Ferreira de; Gonçalves, Fernando ; Lima, Fernando ; Contreras-Moreno, Fernando M. ; Pedroni, Fernando ; Tortato, Fernando Rodrigo ; Santos, Filipe Pereira Rego ; Caruso, Flavia ; Tirelli, Flávia Pereira ; Miranda, Flávia Regina ; Rodrigues, Flávio Henrique Guimarães ; Ubaid, Flávio Kulaif ; Palmeira, Francesca Belem Lopes ; Silva, Franciane Almeida da; Grotta-Neto, Francisco ; Souza, Franco Leandro de; Costa, Francys Emanuelle ; Pérez-Garduza, Freddy ; Delsuc, Frédéric ; Lemos, Frederico ; Pinto, Fredy Ramirez ; Boaglio, Gabriel Ivan ; Massocato, Gabriel Fávero ; Preuss, Gabriel ; Hofmann, Gabriel Selbach ; Aguiar, Gabriel Lima ; Oliveira, Gabriela Schuck ; Duarte, Gabriela Teixeira ; Beca, Gabrielle ; Giné, Gastón Andrés Fernandez ; Batista, Graziele Oliveira ; Gil, Guillermo Eduardo ; Gonsioroski, Gustavo ; Secco, Helio ; Medeiros, Hugo Reis ; Coelho, Igor Pfeifer ; Franceschi, Ingridi Camboim ; Bernardi, Itiberê ; Torre, Antonio de la; Zocche, Jairo José ; Seibert, Jardel Brandão ; Faria Falcão, Jéssica Caroline de; Dias, Jéssica Helena Mangueira ; Nodari, Joana Zorzal ; Oliveira, João Alves ; Giovanelli, João Gabriel Ribeiro ; Favoretti, João Paulo Pandini ; Polisar, John ; Sponchiado, Jonas ; Cherem, Jorge José ; Ramírez, José Fernando Moreira ; Toledo, José Julio de; Duarte, José Maurício Barbanti ; Matos, Jose Roberto de; Arrabal, Juan Pablo ; Faria Oshima, Júlia Emi de; Ribeiro, Juliana Fernandes ; Bogoni, Juliano André ; Pacheco, Julio Javier Chacón ; Schuchmann, Karl L. ; Ferraz, Katia M.P.M.B. ; Santos Everton, Laís dos; Bailey, Larissa L. ; Gonçalves, Larissa Oliveira ; Cullen, Laury ; Andrade, Layla Reis de; Trevelin, Leonardo Carreira ; Bonjorne, Lilian ; Almeida Rodrigues, Livia de; Leuzinger, Lucas ; Perillo, Lucas Neves ; Araújo, Luciana Souza ; Hufnagel, Ludmila ; Ribeiro, Ludmilla Oliveira ; Bernardo, Luis Renato Rezende ; Oliveira-Santos, Luiz Gustavo Rodrigues ; Varzinczak, Luiz Henrique ; Borges, Luiz Henrique Medeiros ; Guimarães, Luiza Neves ; Möcklinghoff, Lydia ; Oliveira, Marcela Alvares ; Magioli, Marcelo ; Assis Jardim, Márcia Maria de; Oliveira, Márcio Leite de; Tortato, Marcos Adriano ; Dums, Marcos ; Iezzi, Maria Eugenia ; Pereira, Maria João Ramos ; Jorge, Maria Luísa ; Castro Morini, Maria Santina de; Landis, Mariana Bueno ; Xavier, Mariana Sampaio ; Barros, Marília A.S. ; Silva, Marina Lima da; Rivero, Marina ; Zanin, Marina ; Marques, Marinêz Isaac ; Alves, Mario Henrique ; Bitetti, Mario S. Di; Alvarez, Martín R. ; Graipel, Maurício Eduardo ; Godoi, Mauricio Neves ; Benedetti, Maximiliano Augusto ; Beltrão, Mayara Guimarães ; Monteiro, Miguel Coutinho Moretta ; Paula, Milton José de; Perilli, Miriam Lucia Lages ; Silva, Murillo Prado da; Villar, Nacho ; Albuquerque, Natasha Moraes De; Canassa, Nathália F. ; Filho, Newton Mota ; Rosa Oliveira, Nicole da; Pasqualotto, Nielson ; Cáceres, Nilton Carlos ; Attias, Nina ; Favarini, Marina Ochoa ; Ribeiro, Otávio Santi ; Gonçalves, Pablo Rodrigues ; Rocha, Patrício Adriano da; Condé, Paula Alves ; Akkawi, Paula ; Cruz, Paula ; Lira, Paula Koeler ; Ferreira, Paula Modenesi ; Arroyo-Gerala, Paulina ; Hartmann, Paulo Afonso ; Tarso Zuquim Antas, Paulo de; Marinho, Paulo Henrique ; Faria Peres, Pedro Henrique de; Peña-Mondragón, Juan Luis ; Lombardi, Pryscilla Moura ; Souza Laurindo, Rafael de; Alves, Rafael Souza Cruz ; Grangeiro, Raissa Danielle Praxedes ; Silva, Ramon Lima ; Beltrão-Mendes, Raone ; Bonikowski, Renata Twardowsky Ramalho ; Reppucci, Juan ; Arrais, Ricardo Corassa ; Sampaio, Ricardo ; Sartorello, Ricardo ; Bovendorp, Ricardo Siqueira ; McNab, Roan ; Hack, Robson Odeli Espíndola ; Magalhães, Rodolfo Assis ; Araújo, Rodrigo Costa ; Almeida Nobre, Rodrigo de; Pérez, Rodrigo Raúl León ; Massara, Rodrigo Lima ; Paula, Rogério Cunha de; Anleu, Rony García ; Marques, Rosane Vieira ; Dornas, Rubem ; Rolim, Samir Gonçalves ; Cavalcanti, Sandra M.C. ; Lima, Saulo Ramos ; Ballari, Sebastián A. ; Santamaría, Silvia Benito ; Silva, Sofia Marques ; Age, Stefani Gabrieli ; Godim, Tayana ; Sobral-Souza, Thadeu ; Maccarini, Thiago Bernardes ; Rodrigues, Thiago Ferreira ; Piovezan, Ubiratan ; Cunha Tavares, Valéria da; Quiroga, Verónica Andrea ; Krepschi, Victor Gasperotto ; Filho, Vilmar Picinatto ; Galvão Bastazini, Vinícius Augusto ; Oliveira Gasparotto, Vinicius Peron de; Orsini, Vinicius Santana ; Guedes Layme, Viviane Maria ; Hannibal, Wellington ; Dáttilo, Wesley ; Carvalho, William Douglas de; Loughry, William James ; Blanco, Yamil Edgardo Di; Núñez-Regueiro, Mauricio M. ; Giubbina, Marina Furlan ; Passamani, Marcelo ; Alagão Querido, Luciano Carramaschi de; Costa Toledo, Gustavo Alvez da; Ribeiro, Igor Kintopp ; Quintilham, Lucas ; Bustos, Soledad de; Maza, Javier de la; Lima Neto, Jorge Ferreira ; Kossel de Andrade Silva, Katyucha Von; Sartorello, Leonardo ; Rampim, Lilian Elaine ; Marás, Gustavo A. ; Camino, Micaela ; Freitas-Junior, Mozart ; Perovic, Pablo Gaston ; Paolino, Roberta Montanheiro ; Ferreira, Scarlat Dalva ; Towns, Valeria ; Esperandio, Isadora Beraldi ; Aximoff, Izar ; Beduschi, Júlia ; Guenther, Mariana ; Cassia Bianchi, Rita de; Keuroghlian-Eaton, Sean ; Mendes, Sérgio Lucena ; Fatima Cunha, Lerrane de; Cirignoli, Sebastián ; Ciocheti, Giordano ; Prado, Helena Alves do; Fernandes-Ferreira, Hugo ; Mendes de Sena, Liana Mara ; Yamane, Marcelo Hideki ; Brennand, Pamella G.G. ; Silva, Rayana Diniz da; Escobar, Santiago ; Endo, Whaldener ; Hurtado, Rafael Reyna ; Gontijo, Nila Rássia Costa ; Marsh, Laura K. ; Severo, Magnus Machado ; Pardo, Julia Martinez ; Costa, Sebastián Andrés ; Melo, Geruza Leal ; Santana, Gindomar Gomes ; Miranda Mourão, Guilherme de; Gaspari, Gustavo Gabirele ; Duarte, Herbert ; Cabral, Hugo ; Silva, Leonardo Henrique da; Mendonça, Luana ; Barbosa, Lucas Lobo ; Santos, Manuela Vieira dos; Moraes, Marcela Figuerêdo Duarte ; Gordo, Marcelo ; Versiani, Natalia Fraguas ; Cantero, Nicolás ; Pays, Olivier ; Guedes, Patrícia Gonçalves ; Colas-Rosas, Paul François ; Ribeiro, Paulo ; Renaud, Pierre Cyril ; Hoogesteijn, Rafael Jan ; Ayala, Rodrigo ; Cunha, Rogério Grassetto Teixeira da; Schaub, Roxane ; Laurito, Sabrina ; Betkowski, Samuel Eurich ; Cortez, Sara ; Silva, Shirley Seixas Pereira ; Oliveira, Tadeu Gomes de; Spironello, Wilson Roberto ; Gengler, Nicholas ; Hidalgo, Mircea Mihart ; Juárez, Rugieri ; Iglesias, Jesús A. ; Anacleto, Teresa Cristina ; Souza Fialho, Marcos de; Cavicchioli, Guilherme ; Beccato, Maria Angélica Barbosa ; Silva, Marcelo da; Neto, Omar Correia ; Lopes, Karine Galisteo Diemer ; Godoy, Leandro Perez ; Luiz, Micheli Ribeiro ; Rojas Bonzi, Viviana B. ; Ferreira, Guilherme Braga ; Oliveira, Marcelo Juliano Rabelo ; Hinojosa, Javier ; Oliveira, Luiz Flamarion Barbosa de; Nagy-Reis, Mariana Baldy ; Ramirez, Sixto Fernández ; Concone, Henrique Villas Boas ; Mourthe, Italo ; Martínez-Lanfranco, Juan A. ; Zanoni, Juliani Bruna ; Moreira, Tainah Cruz ; Guarderas, Zoila Vega ; Bazilio, Sérgio ; Cervini, Marcelo ; Pinheiro, Marcell Soares ; Morato, Ronaldo Gonçalves ; Peroni, Nivaldo ; Trigo, Tatiane Campos ; Machado, Ricardo Bomfim ; Gaspari, Fernando ; Koenemann, Joceleia G. ; Rudolf, Juan Carlos ; Benchimol, Maíra ; Vieira, Marcus Vinícius ; Retta, Lucía Martínez ; Santiago, Pablo Gerardo Fernández ; Ciccia, Paula Gonzalez ; Estrela, Pedro Cordeiro ; Carvalho, Santiago ; Esbérard, Carlos Eduardo Lustosa ; Cruz, Yaribeth Bravata de la; Castro-Prieto, Jessica ; Braga, Ricardo Miranda ; Cartes, Jose Luis ; Andrade-Núñez, María José ; Denkiewicz, Natalia Mariana ; Falconi, Nereyda ; Pezzuti, Juarez Carlos Brito ; Castillo Cordero, Hugo Fernando del; Sousa, Luziene Conceição de; Gaspari Júnior, Roque Lázaro de; Santos-Filho, Manoel ; Almeida, Josué Santos ; Thompson, Jeffrey J. ; Santos, Juliana Silveira dos; Pereira-Ribeiro, Juliane ; Burs, Kathrin ; Silva, Kena Ferrari Moreira da; Velilla, Marianela ; Silva, Marina Xavier da; Sancha, Noé U. de la; Pinheiro, Paula Fabiana ; Castilho, Pedro Volkmer de; Bercê, William ; Assis, Julia Camara ; Tonetti, Vinicius Rodrigues ; Alves-Eigenheer, Milene ; Chinem, Simonne ; Honda, Laura K. ; Godoy Bergallo, Helena de; Alberici, Vinicius ; Wallace, Robert ; Campos Krauer, Juan Manuel ; Ribeiro, Milton Cezar ; Galetti, Mauro - \ 2019
Ecology 100 (2019)7. - ISSN 0012-9658
biodiversity hotspot - cingulata - forest fragmentation - habitat loss - neotropical mammals - neotropical region - pilosa - xenarthra
Xenarthrans—anteaters, sloths, and armadillos—have essential functions for ecosystem maintenance, such as insect control and nutrient cycling, playing key roles as ecosystem engineers. Because of habitat loss and fragmentation, hunting pressure, and conflicts with domestic dogs, these species have been threatened locally, regionally, or even across their full distribution ranges. The Neotropics harbor 21 species of armadillos, 10 anteaters, and 6 sloths. Our data set includes the families Chlamyphoridae (13), Dasypodidae (7), Myrmecophagidae (3), Bradypodidae (4), and Megalonychidae (2). We have no occurrence data on Dasypus pilosus (Dasypodidae). Regarding Cyclopedidae, until recently, only one species was recognized, but new genetic studies have revealed that the group is represented by seven species. In this data paper, we compiled a total of 42,528 records of 31 species, represented by occurrence and quantitative data, totaling 24,847 unique georeferenced records. The geographic range is from the southern United States, Mexico, and Caribbean countries at the northern portion of the Neotropics, to the austral distribution in Argentina, Paraguay, Chile, and Uruguay. Regarding anteaters, Myrmecophaga tridactyla has the most records (n = 5,941), and Cyclopes sp. have the fewest (n = 240). The armadillo species with the most data is Dasypus novemcinctus (n = 11,588), and the fewest data are recorded for Calyptophractus retusus (n = 33). With regard to sloth species, Bradypus variegatus has the most records (n = 962), and Bradypus pygmaeus has the fewest (n = 12). Our main objective with Neotropical Xenarthrans is to make occurrence and quantitative data available to facilitate more ecological research, particularly if we integrate the xenarthran data with other data sets of Neotropical Series that will become available very soon (i.e., Neotropical Carnivores, Neotropical Invasive Mammals, and Neotropical Hunters and Dogs). Therefore, studies on trophic cascades, hunting pressure, habitat loss, fragmentation effects, species invasion, and climate change effects will be possible with the Neotropical Xenarthrans data set. Please cite this data paper when using its data in publications. We also request that researchers and teachers inform us of how they are using these data
Going for the dough : Engaging governmental funds in the Ciénega de Zacapu, Mexico
Servin Juárez, Fidencio - \ 2018
Wageningen University. Promotor(en): L.E. Visser, co-promotor(en): G.M. Verschoor. - Wageningen : Wageningen University - ISBN 9789463438292 - 167
This study follows a planned development intervention involving greenhouse production systems for tomatoes. The intervention played out in Mexico, where the Planning Sub- Committee for Regional Development (SUPLADER) promoted a strategy for the "development" of the Zacapu region in Michoacán, from 2002 to 2005. The intervention is illustrated through a detailed, in-depth ethnographic case study of the way in which the Unión de Invernaderos Ruta de la Libertad (a USPR or Union of Rural Producers Association) sought to materialize a greenhouse project.
Using an actor-oriented perspective (Long, 2001; Nuijten, 2001; Diego, 1997) and the concepts of actor’s agency, networks, associations, collectives and organizing processes, the study aims to understand the character of intervention, and shows how programs and development projects serve different purposes – purposes which symbiotically relate to the prevailing social conditions. As a general conclusion, I argue that what is called “the dough” (la lana) is what drives the dynamics of development intervention. While important, it is central to understand the different roles “the dough” plays in these intervention settings: for planners, it is the means to accomplish development, whereas for project beneficiaries it is a goal in itself.
Chapter 1 elaborates on the general context of planned intervention in Michoacán’s Zacapu region, delineates the theoretical framework, presents the main research question (How do stakeholders organize themselves around the greenhouse project, and how do they redefine the view of planned development by the local government?) and elaborates on the methodology employed.
Chapter 2 describes the organizing processes underlying implementation of the greenhouse project in the Zacapu - Ciénega region. It explains how, in order to acquire resources for the project, stakeholders organized into groups, forming Rural Production Associations (SPRs) and Unions of Rural Producers’ Associations (USPRs). As a result, a total of 28 SPRs were formed. For the most part, members of these SPRs had extensive, prior experience in organizing and participating in programs similar to those promoted by SUPLADER.
Chapter 3 describes the practices of the eight groups (SPR) who got no resources from SUPLADER and seek to compensate for an initial investment from the Alliance for the Countryside (Alianza). To complete the project file, the groups were linked to government agencies, municipalities and communities as well as with external agents (firms) to use the register as a professional services provider (PSP) and enter the file to the Alianza program. In addition, power differences and conflict relationships were evident (Lukes, 1974); conditions that led to negotiation (Diego, 1997).
Advisor firms were considered necessary for the negotiations since their capabilities were required and considered essential for the expected benefit of the Asociación, although they appeared to be a very powerful party. Despite the regulations established by the State to exercise governmental programs, the parties responsible for exercising them applied ambiguous criteria.
Chapter 4 describes the development of an ideal configuration of greenhouses that included technological, social and cultural elements associated with safety practices, automation and demanding consumers located in an international market. This perception was far from the project conditions of greenhouses in La Ciénega; however, it did not prevent generating expectations among the SPRs. For these actors, the greenhouse became an alternative livelihood, income, and development opportunity.
To interpret the processes described I used Latour’s (2008) notion of a sociology of associations; this allowed me to interpret how actor-networks were incorporated in the greenhouse project.
Chapter 5 describes a breakaway attempt from the Asociación spearheaded by 17 SPRs that chose to build their greenhouses with an alternative hardware supplier (ACEA). To obtain the necessary funds new negotiations were started with a range of agencies. The move eventually strengthened the Asociación and its institutional embeddedness.
In Chapter 6, the Asociación is shown to be a heterogeneous collective with different agendas. This resulted in several conflicts, some of them, involving the advisory offices that intended to take the resources (“the dough”) from the project. Nonetheless, a regional bank authorized a cash disbursement for the initial stage of the greenhouse project.
Chapter 7 presents the final stage of SUPLADER Zacapu’s greenhouse project. After complex negotiations and conflicts within the Asociación, complementary credit was obtained for the construction of the greenhouse. However, during a municipal election campaign key figures in charge of implementation changed position; this led to a change in project conditions, and the Asociación had to face interventions from external actors. The negotiation game restarted and triggered a new set of strategies (amongst others to obtain money directly through the new SEPLADE delegate). Eventually, some of the Asociación’s funds were reappropriated and assigned to USPR Agrícola Tsakapu and different factions (vying for of resources) resulted fom this.
Chapter 8 provides the discussion and conclusion to this thesis, with insights that build on Mosse’s (2005) argument that policies to promote development are associated to organizational demands and needs to maintain existing relationships (rather than promoting a previously defined policy). However, in the case of La Ciénega, the agents of change (including the Michoacán Congress) supported and pushed through planners’ development initiatives. In line with Ferguson (1994), I conclude that development must be understood in relation to the political-economic-cultural interests of those behind its design and implementation. Rather than linear, hegemonic and rigid, however, actors’ practices and strategies mould and twist planned development intervention to suit their needs and desires.
Do Savings and Credit Institutions Reduce Vulnerability? New Evidence From Mexico
Lensink, Robert ; Servin Juarez, Roselia ; Berg, Marrit van den - \ 2017
Review of Income and Wealth 63 (2017)2. - ISSN 0034-6586 - p. 335 - 352.
banking - BANSEFI - Mexico - microfinance - savings societies - vulnerability - welfare
This study examines whether membership in a savings and credit society (SACP) reduces vulnerability to poverty, using a representative survey from the National Savings and Financial Services Bank. The sample of households includes those that are and are not members of a SACP during 2004−2007. This evidence indicates that membership improves income; furthermore, membership decreases the variance in annual household per capita income. Both effects reduce the probability that somebody becomes poor. Finally, the results offer support for the proposition that households that join a SACP have better abilities to smooth consumption in the face of adverse shocks, and thus are less susceptible to shocks, than do households that are not members.
Biological control of Fusarium graminearum sensu stricto, causal agent of Fusarium head blight of wheat, using formulated antagonists under field conditions in Argentina
Palazzini, Juan M. ; Alberione, Enrique ; Torres, Adriana ; Donat, Christina ; Kohl, Jurgen ; Chulze, Sofia - \ 2016
Biological Control 94 (2016). - ISSN 1049-9644 - p. 56 - 61.
Bacillus subtilis RC 218 - Biological control - Brevibacillus sp. RC 263 - Fusarium graminearum - Fusarium head blight
Fusarium head blight (FHB) mainly caused by Fusarium graminearum is a devastating disease that causes extensive yield and quality losses to wheat in humid and semi-humid regions of the world. The biocontrol effect of two bacterial strains on FHB incidence, severity and deoxynivalenol (DON) accumulation in wheat was evaluated in field trials during 2010 and 2011 at Marcos Juarez, Córdoba province, Argentina. Bacillus subtilis RC 218 and Brevibacillus sp. RC 263 applied at anthesis period were evaluated through several combinations of cell type, strains, inoculum density (104 and 106cfu/ml) and physiological modification. A significant and consistent biocontrol effect on FHB severity and DON contamination was observed in all the evaluated treatments during both 2010 and 2011 field trials. Reduction in FHB severity ranged 62-76% and 42-58% for 2010 and 2011 field trials, respectively. When evaluating the effect of the combined strains (104+104 and 106+106cfu/ml), a better biocontrol effect was observed in 2010 field trial. After biocontrol treatments, no DON accumulation was observed in wheat heads; meanwhile in control plots an average of 1372μg/kg DON was detected during the two trials. FHB incidence was significantly reduced by biocontrol treatments during the 2010 field trial but not during the 2011 field trial. The results showed the effectiveness of the two formulated biological control agents in reducing both FHB severity and DON accumulation by F. graminearum under semi controlled field conditions.
Prediction and evaluation of enteric methane emissions from lactating dairy cows using different levels of covariate information
Santiago-Juarez, B. ; Moraes, L.E. ; Appuhamy, J.A.D.R.N. ; Pellikaan, W.F. ; Casper, D.P. ; Tricarico, J. ; Kebreab, E. - \ 2016
Animal Production Science 56 (2016)3. - ISSN 1836-0939 - p. 557 - 564.
The dairy sector contributes to global warming through enteric methane (CH4) emissions. Methane is also a loss of energy to the ruminant. Several studies have developed CH4 prediction models to assess mitigation strategies to reduce emissions. However, the majority of these models have low predictive ability or require numerous inputs that are often not readily available in commercial dairy operations. In this context, the objective of the present paper was to develop CH4 prediction models by using varying levels of information available at the farm level. The seven complexity levels used the following information: (1) dietary nutrient composition, (2) milk yield and composition, (3) Levels 1 and 2, (4) Level 3 plus dry matter intake (DMI), (5) Level 4 plus bodyweight, (6) Level 2 plus DMI, and (7) DMI only. Models were fitted to 489 individual enteric-CH4 measurements from 30 indirect calorimetry studies and evaluated with an independent database comprising 215 treatment means from 62 studies collected from the literature. Within each complexity level, all possible mixed-effect models were fitted and those with the lowest values of Akaike or Bayesian information criteria were selected using lme4 package in R. Models were evaluated using mean square prediction error (MSPE) based statistic, root MSPE (RMSPE) to observation standard deviation ratio, concordance correlation coefficient and Nash–Sutcliffe efficiency methods. All fitted models performed well with an acceptable error estimates (RMSPE as a percentage of observed mean (RMSPE%) = 16–24%), with more than two-thirds of total error originating from random bias. Overall, models with DMI were more accurate (RMSPE% = 16–20%) than those without (RMSPE% = 20–24%). Although the best prediction model (RMSPE% = 16%) was developed using Level 5 information, a model using Level 2 information is recommended for on-farm methane estimates if DMI is not measured. The proposed models offer easy and practical tools to dairy producers for predicting CH4 emissions and evaluating CH4 mitigation strategies.
Effect of salinity on nitrification efficiency and structure of ammonia-oxidizing bacterial communities in a submerged fixed bed bioreactor
Cortés-Lorenzo, C. ; Rodríguez-Díaz, M. ; Sipkema, D. ; Juárez-Jiménez, B. ; Rodelas, B. ; Smidt, H. ; González-López, J. - \ 2015
Chemical Engineering Journal 266 (2015). - ISSN 1385-8947 - p. 233 - 240.
The effect of salt (NaCl) on biological nitrogen removal and community structure of ammonia-oxidizing bacteria (AOB) was investigated in a submerged fixed bed bioreactor (SFBBR). Influent wastewater was supplemented with NaCl at 0 (control), 3.7, 24.1 and 44.1 g/L, and the rate of ammonia removal efficiency was measured by ion chromatography. The structure of the AOB community was profiled by 454-pyrosequencing, based on the amplification of partial ammonia-monooxygenase subunit A (amoA) genes. Salinity did not inhibit nitrification at 3.7 g/L, while ammonia oxidation activity significantly decreased and nitrite was consequently accumulated in the SFBBR when the salt concentration was ¿24.1 g/L. The sequencing of amoA genes revealed that many of the OTUs found in the control experiment were still present at the full range of NaCl studied, while concentrations of 24.1 and 44.1 g of NaCl/L promoted the emergence of new OTUs phylogenetically related to AOB described in saline environments
Gap analysis - potatoes occurrences
Castaneda-Alvarez, N.P. ; Haan, S. de; Juarez, H. ; Khoury, C.K. ; Achicanoy, H.A. ; Sosa, C.C. ; Bernau, V. ; Salas, A. ; Heider, B. ; Simon, R. ; Maxted, N. ; Spooner, D.M. - \ 2015
animal breeding and genetics - pigs
Records (with and without coordinates) representing germplasm accessions and sightings of the wild relatives of potato. These records were used as input to assess the ex situ conservation urgency of 73 wild relatives of potato
Ex Situ Conservation Priorities for the Wild Relatives of Potato (Solanum L. Section Petota)
Castaneda-Alvarez, N.P. ; Haan, S. de; Juarez, H. ; Khoury, C.K. ; Achicanoy, H.A. ; Sosa, C.C. ; Bernau, V. ; Salas, A. ; Heider, B. ; Simon, R. ; Maxted, N. ; Spooner, D.M. - \ 2015
PLoS ONE 10 (2015)4. - ISSN 1932-6203 - 19 p.
globodera-pallida stone - late blight resistance - tuber-bearing solanum - somatic hybrids - cultivated potato - phytophthora-infestans - ralstonia-solanacearum - species distributions - ortholog sequences - genetic-resources
Crop wild relatives have a long history of use in potato breeding, particularly for pest and disease resistance, and are expected to be increasingly used in the search for tolerance to biotic and abiotic stresses. Their current and future use in crop improvement depends on their availability in ex situ germplasm collections. As these plants are impacted in the wild by habitat destruction and climate change, actions to ensure their conservation ex situ become ever more urgent. We analyzed the state of ex situ conservation of 73 of the closest wild relatives of potato (Solanum section Petota) with the aim of establishing priorities for further collecting to fill important gaps in germplasm collections. A total of 32 species (43.8%), were assigned high priority for further collecting due to severe gaps in their ex situ collections. Such gaps are most pronounced in the geographic center of diversity of the wild relatives in Peru. A total of 20 and 18 species were assessed as medium and low priority for further collecting, respectively, with only three species determined to be sufficiently represented currently. Priorities for further collecting include: (i) species completely lacking representation in germplasm collections; (ii) other high priority taxa, with geographic emphasis on the center of species diversity; (iii) medium priority species. Such collecting efforts combined with further emphasis on improving ex situ conservation technologies and methods, performing genotypic and phenotypic characterization of wild relative diversity, monitoring wild populations in situ, and making conserved wild relatives and their associated data accessible to the global research community, represent key steps in ensuring the long-term availability of the wild genetic resources of this important crop.
Distributions, ex situ conservation priorities, and genetic resource potential of crop wild relatives of sweetpotato [Ipomoea batatas (L.) Lam., I. series Batatas]
Khoury, C.K. ; Heider, B. ; Castaneda-Alvarez, N.P. ; Achicanoy, H.A. ; Sosa, C.C. ; Miller, R.E. ; Scotland, R.W. ; Wood, J.R.I. ; Rossel, G. ; Eserman, L.A. ; Jarret, R.L. ; Yencho, G.C. ; Bernau, V. ; Juarez, H. ; Sotelo, S. ; Haan, S. de; Struik, P.C. - \ 2015
Frontiers in Plant Science 6 (2015). - ISSN 1664-462X - 14 p.
species distribution models - phylogenetic-relationships - beta-carotene - convolvulaceae - sequences - diversity - evolution - bias - challenges - tolerance
Crop wild relatives of sweetpotato [Ipomoea batatas (L.) Lam., I. series Batatas] have the potential to contribute to breeding objectives for this important root crop. Uncertainty in regard to species boundaries and their phylogenetic relationships, the limited availability of germplasm with which to perform crosses, and the difficulty of introgression of genes from wild species has constrained their utilization. Here, we compile geographic occurrence data on relevant sweetpotato wild relatives and produce potential distribution models for the species. We then assess the comprehensiveness of ex situ germplasm collections, contextualize these results with research and breeding priorities, and use ecogeographic information to identify species with the potential to contribute desirable agronomic traits. The fourteen species that are considered the closest wild relatives of sweetpotato generally occur from the central United States to Argentina, with richness concentrated in Mesoamerica and in the extreme Southeastern United States. Currently designated species differ among themselves and in comparison to the crop in their adaptations to temperature, precipitation, and edaphic characteristics and most species also show considerable intraspecific variation. With 79% of species identified as high priority for further collecting, we find that these crop genetic resources are highly under-represented in ex situ conservation systems and thus their availability to breeders and researchers is inadequate. We prioritize taxa and specific geographic locations for further collecting in order to improve the completeness of germplasm collections. In concert with enhanced conservation of sweetpotato wild relatives, further taxonomic research, characterization and evaluation of germplasm, and improving the techniques to overcome barriers to introgression with wild species are needed in order to mobilize these genetic resources for crop breeding.
|Programa Nacional de Agrologistica, Mapas SIG
Voort, P. van der; Juarez, P.P. ; Bolivar, A.Q. ; Gil, M.V. ; Ravensbergen, P. ; Vasquez Ruano, O. ; Soethoudt, J.M. ; Valenzuela, O.A. ; Perez, J.C. ; Arcos, E.A. - \ 2014
Wageningen UR - 84 p.
Microbial community dynamics in a submerged fixed bed bioreactor during biological treatment of saline urban wastewater
Cortés-Lorenzo, C. ; Sipkema, D. ; Rodríguez-Díaz, M. ; Fuentes, S. ; Juárez-Jiménez, B. ; Rodelas, B. ; Smidt, H. ; González-López, J. - \ 2014
Ecological Engineering 71 (2014). - ISSN 0925-8574 - p. 126 - 132.
activated-sludge - treatment plants - bacterial diversity - sewage-treatment - biofilm reactor - gradient - denitrification - sea
The influence of salt (NaCl) on bacterial and archaeal communities in a submerged fixed bed bioreactor system for the treatment of urban wastewater was determined by DGGE and 454 pyrosequencing of PCR-amplified 16S ribosomal RNA gene fragments. Cluster analysis of DGGE fingerprints showed significant differences in the community structure dependent on the salt concentration in the influent. Proteobacteria was found to be the dominant bacterial phylum in all experiments, with a-Proteobacteria being the main order at low salinity and ¿-Proteobacteria the dominant order at high salinity. Euryarchaeota was the main archaeal phylum in all experiments, with all microorganisms corresponding to methanogenic archaea. Whereas bacterial a-diversity decreased as salinity increased, archaeal a-diversity increased with higher NaCl concentrations.
Evolution of the microbial communities in a submerged fixed bed bioreactor during biological treatment of saline urban wastewater
Cortes Lorenzo, Carmen ; Sipkema, D. ; Rodríguez-Díaz, M. ; Fuentes Enriquez de Salamanca, S. ; Juárez-Jiménez, B. ; Rodelas, B. ; Smidt, H. ; González-López, J. - \ 2013
PRJEB1662 - PRJEB1662 - PRJEB1661 - Alphaproteobacteria - Gammaproteobacteria - Euryarchaeota
The influence of salt (NaCl) on bacterial and archaeal communities in a submerged fixed bed bioreactor system treating urban wastewater with different saline concentrations was determined by 454 pyrosequencing. Cluster analysis of DGGE fingerprints showed significant differences of the community structure dependent upon the salt concentration applied to the influent. Proteobacteria was found to be the dominant Bacteria Phylum and Euryarchaeota was the main Archaea Phylum in all the experiments. While bacterial α-diversity decreased as salinity increased, the Archaea α-diversity was higher when the NaCl concentration in the influent rose. The differences found between the microbial communities and biodiversity showed that salinity had effects on the structure of microbial communities.
|Socio-economic assessment methods for adaptation to climate change: Application in the case studies of MEDIATION
Zhu, X. ; Ierland, E.C. van; Watkiss, P. ; Bisaro, S. ; Aydemir, G. ; Khovanskaia, M. ; Hinkel, J. ; Varela-ortega, C. ; Blanco, I. ; Esteve, P. ; Bharwani, S. ; Downing, T.E. ; Fronzek, S. ; Juarez, E. ; Tainio, A. ; Heikkinen, R.K. ; Heliola, T.R. ; Leikola, N. ; Lotjonen, S. ; Mashkina, O. ; Carter, T.R. ; Taylor, R. ; Moriondo, M. ; Trombi, G. ; Bindi, M. ; Pol, T.D. van der; Weikard, H.P. - \ 2013
Mediation - 2 p.
Biocontrol and population dynamics of Fusarium spp. on wheat stubble in Argentina
Palazzini, J.M. ; Groenenboom-de Haas, B.H. de; Torres, A.M. ; Köhl, J. ; Chulze, S.N. - \ 2013
Plant Pathology 62 (2013)4. - ISSN 0032-0862 - p. 859 - 866.
head blight - clonostachys-rosea - botrytis-cinerea - biological-control - gibberella-zeae - quantitative detection - gliocladium-roseum - fumonisin content - crop residues - grain
The biocontrol effect of Clonostachys rosea (strains 016 and 1457) on Fusarium graminearum, F. avenaceum, F. verticillioides, F. langsethiae, F. poae, F. sporotrichioides, F. culmorum and Microdochium nivale was evaluated on naturally infected wheat stalks exposed to field conditions for 180 days. Experiments were conducted at two locations in Argentina, Marcos Juarez and Río Cuarto. Antagonists were applied as conidial suspensions at two inoculum levels. Pathogens were quantified by TaqMan real-time qPCR. During the first year at Marcos Juarez, biocontrol was observed in one antagonist treatment for F. graminearum after 90 days (73% reduction) but after 180 days, the pathogen decreased to undetectable levels. During the second year, biocontrol was observed in three antagonist treatments for F. graminearum and F. avenaceum (68·3% and 98·9% DNA reduction, respectively, after 90 days). Fusarium verticillioides was not controlled at Marcos Juarez. At Río Cuarto, biocontrol effects were observed in several treatments at different intervals, with a mean DNA reduction of 88·7% for F. graminearum and F. avenaceum, and 100% reduction for F. verticillioides in two treatments after 180 days. Populations of F. avenaceum and F. verticillioides were stable; meanwhile, F. graminearum population levels varied during the first 90 days, and low levels were observed after 180 days. The other pathogens were not detected. The study showed that wheat stalks were important reservoirs for F. avenaceum and F. verticillioides populations but less favourable for F. graminearum survival. Clonostachys rosea (strain 1457) showed potential to reduce the Fusarium spp. on wheat stalks
|Negociación y conflict por el agua superficial en la cuenca Lerma-Chapala: actors, estrategias, alternativas y perspectivas (1990-2004)
Wester, P. ; Vargas-Velázquez, S. ; Mollard, E. - \ 2012
In: Los Estudios del Agua en la Cuenca Lerma-Chapala-Santiago III / Sánchez-Rodrígues, M., Durán Juárez, J.M, Torres Rodríguez, A., Hernández López, J., Guadalajara, Jalisco : El Colegio de Michoacán and Universidad de Guadalajara - ISBN 9786078257256 - p. 277 - 302.
Essays on microfinance in Latin America
Servin Juarez, R. - \ 2012
Wageningen University. Promotor(en): Robert Lensink, co-promotor(en): Marrit van den Berg. - [S.l.] : s.n. - ISBN 9789461734082 - 196
microfinanciering - ontwikkelingseconomie - instellingen - banken - rurale welzijnszorg - armoede - huishoudens - latijns-amerika - microfinance - development economics - institutions - banks - rural welfare - poverty - households - latin america
In the early 1970s, microfinance came to public attention as a promising tool to reduce poverty. However, some people began to claim that microcredit is unsuitable for sustainable development. Nevertheless, the lack of scientific support for both viewpoints has created a need for empirical studies to disentangle whether microfinance interventions should be implemented, and if so, how. The objective of this thesis is to provide evidence on the role of microfinance in Latin America, with a particular emphasis on Mexico. The main innovation of this study is the focus on four topics that have thus far received relatively little attention. Firstly, the relationship between efficiency and the ownership structure of microfinance institutions (MFIs) in Latin America is investigated. Non-Governmental Organizations (NGOs) and Cooperative/Credit Unions are found to be less technically efficient and have an inferior technology relative to Banks and Non-Banks Financial Intermediaries (NBFIs). Secondly, this study assesses five different microfinance programs on household welfare in Mexico. The findings reveal that savings-oriented microfinance programs outperform programs that primarily offer microcredit, in reducing poverty. Thirdly, the impact of microfinance on vulnerability to poverty is analyzed. The results of this analysis show that membership in a savings and credit society in Mexico improves the well-being of households and reduces their vulnerability. Finally, the impact of the loan officer’s characteristics on determining repayment rates in microfinance is examined. The main outcome suggests that the gender of the loan officer and his/her professional experience are important determinants of repayment rates. Further conclusions are that loan officers who work longer in Pro Mujer have higher default probabilities and that peer monitoring of group members is not a significant determinant of loan default.
Ownership and technical efficiency of microfinance institutions: Empirical evidence from Latin America
Servin Juarez, R. ; Lensink, B.W. ; Berg, M.M. van den - \ 2012
Journal of Banking and Finance 36 (2012)7. - ISSN 0378-4266 - p. 2136 - 2144.
By using stochastic frontier analysis, this article examines the technical efficiency of different types of microfinance institutions in Latin America. In particular, it tests whether differences in technical efficiency, both intra- and interfirm, can be explained by differences in ownership. With a focus on non-governmental organizations, cooperatives and credit unions, non-bank financial intermediaries, and banks, the data set contains 1681 observations from a panel of 315 institutions operating in 18 Latin American countries. The results show that non-governmental organizations and cooperatives have much lower interfirm and intrafirm technical efficiencies than non-bank financial intermediaries and banks, which indicates the importance of ownership type for technical efficiency.
The role of microfinance institutions' performance under risk and uncertainty: Empirical evidence from Latin America
Servin Juarez, R. ; Berg, M.M. van den; Lensink, B.W. - \ 2010
In: Book of Abstracts of 117th EAAE Seminar: Climate Change, Food Security and Resilience of Food and Agricultural Systems in Developing Countries: Mitigation and Adaptation Options, 25-27 November 2010, Stuttgart, Germany. - Stuttgart, Germany : EAAE - p. 38 - 41.
Transgenes in Mexican maize: molecular evidence and methodological considerations for GMO detection in landrace populations
Pineyro-Nelson, A. ; Heerwaarden, J. van; Perales, H.R. ; Serratos-Hernandez, J.A. ; Rangel, A. ; Hufford, M.B. ; Gepts, P. ; Garay-Arroyo, A. ; Rivera-Bustamante, R. ; Alvarez-Buylla, E.R. - \ 2009
Molecular Ecology 18 (2009)4. - ISSN 0962-1083 - p. 750 - 761.
bentgrass agrostis-stolonifera - biodiversity communications - (trans)gene flow - crop origin - gene flow - diversity - pollen - establishment - evolution - centers
A possible consequence of planting genetically modified organisms (GMOs) in centres of crop origin is unintended gene flow into traditional landraces. In 2001, a study reported the presence of the transgenic 35S promoter in maize landraces sampled in 2000 from the Sierra Juarez of Oaxaca, Mexico. Analysis of a large sample taken from the same region in 2003 and 2004 could not confirm the existence of transgenes, thereby casting doubt on the earlier results. These two studies were based on different sampling and analytical procedures and are thus hard to compare. Here, we present new molecular data for this region that confirm the presence of transgenes in three of 23 localities sampled in 2001. Transgene sequences were not detected in samples taken in 2002 from nine localities, while directed samples taken in 2004 from two of the positive 2001 localities were again found to contain transgenic sequences. These findings suggest the persistence or re-introduction of transgenes up until 2004 in this area. We address variability in recombinant sequence detection by analyzing the consistency of current molecular assays. We also present theoretical results on the limitations of estimating the probability of transgene detection in samples taken from landraces. The inclusion of a limited number of female gametes and, more importantly, aggregated transgene distributions may significantly lower detection probabilities. Our analytical and sampling considerations help explain discrepancies among different detection efforts, including the one presented here, and provide considerations for the establishment of monitoring protocols to detect the presence of transgenes among structured populations of landraces