John Ascher
John S. Ascher is an American entomologist. He specializes in the study of Apoidea (bees as well as sphecid wasps) and has been described as "one of the world's leading native bee taxonomists." While they get less publicity than the industrious honeybee, bees indigenous to the Americas play a crucial "role in pollinating crops such as tomatoes, cranberries, alfalfa and squash, experts say. They are often more effective than honeybees as pollinators, and more resistant to problems that have decimated honeybees in the U.S. and Europe, several studies show.” Provided by Wikipedia-
1
-
2
-
3by Nontawat Chatthanabun, John S. Ascher, Nantasak Pinkaew, Chawatat Thanoosing, Prapun Traiyasut, Natapot WarritGet full text
Published 2020-11-01
Article -
4
-
5
-
6by Daniel P Cariveau, Geetha K Nayak, Ignasi Bartomeus, Joseph Zientek, John S Ascher, Jason Gibbs, Rachael WinfreeGet full text
Published 2016-01-01
Article -
7
-
8by Ubirajara Oliveira, Britaldo Silveira Soares-Filho, Adriano Pereira Paglia, Antonio D. Brescovit, Claudio J. B. de Carvalho, Daniel Paiva Silva, Daniella T. Rezende, Felipe Sá Fortes Leite, João Aguiar Nogueira Batista, João Paulo Peixoto Pena Barbosa, João Renato Stehmann, John S. Ascher, Marcelo Ferreira de Vasconcelos, Paulo De Marco, Peter Löwenberg-Neto, Viviane Gianluppi Ferro, Adalberto J. SantosGet full text
Published 2017-08-01
Article -
9by Ubirajara Oliveira, Britaldo Silveira Soares-Filho, Adriano Pereira Paglia, Antonio D. Brescovit, Claudio J.B. de Carvalho, Daniel Paiva Silva, Daniella T. Rezende, Felipe Sá Fortes Leite, João Aguiar Nogueira Batista, João Paulo Peixoto Pena Barbosa, João Renato Stehmann, John S. Ascher, Marcelo Ferreira de Vasconcelos, Paulo De Marco, Peter Löwenberg-Neto, Viviane Gianluppi Ferro, Adalberto J. SantosGet full text
Published 2018-07-01
Article -
10by David Kleijn, Rachael Winfree, Ignasi Bartomeus, Luísa G Carvalheiro, Mickaël Henry, Rufus Isaacs, Alexandra-Maria Klein, Claire Kremen, Leithen K. M’Gonigle, Romina Rader, Taylor H. Ricketts, Neal M. Williams, Nancy Lee Adamson, John S. Ascher, András Báldi, Péter Batáry, Faye Benjamin, Jacobus C. Biesmeijer, Eleanor J. Blitzer, Riccardo Bommarco, Mariëtte R. Brand, Vincent Bretagnolle, Lindsey Button, Daniel P. Cariveau, Rémy Chifflet, Jonathan F. Colville, Bryan N. Danforth, Elizabeth Elle, Michael P. D. Garratt, Felix Herzog, Andrea Holzschuh, Brad G. Howlett, Frank Jauker, Shalene Jha, Eva Knop, Kristin M. Krewenka, Violette Le Féon, Yael Mandelik, Emily A. May, Mia G. Park, Gideon Pisanty, Menno Reemer, Verena Riedinger, Orianne Rollin, Maj Rundlöf, Hillary S. Sardiñas, Jeroen Scheper, Amber R. Sciligo, Henrik G. Smith, Ingolf Steffan-Dewenter, Robbin Thorp, Teja Tscharntke, Jort Verhulst, Blandina F. Viana, Bernard E. Vaissiére, Ruan Veldtman, Kimiora L. Ward, Catrin Westphal, Simon G. PottsGet full text
Published 2016-02-01
Article -
11by Scott A Thomson, Richard L Pyle, Shane T Ahyong, Miguel Alonso-Zarazaga, Joe Ammirati, Juan Francisco Araya, John S Ascher, Tracy Lynn Audisio, Valter M Azevedo-Santos, Nicolas Bailly, William J Baker, Michael Balke, Maxwell V L Barclay, Russell L Barrett, Ricardo C Benine, James R M Bickerstaff, Patrice Bouchard, Roger Bour, Thierry Bourgoin, Christopher B Boyko, Abraham S H Breure, Denis J Brothers, James W Byng, David Campbell, Luis M P Ceríaco, István Cernák, Pierfilippo Cerretti, Chih-Han Chang, Soowon Cho, Joshua M Copus, Mark J Costello, Andras Cseh, Csaba Csuzdi, Alastair Culham, Guillermo D'Elía, Cédric d'Udekem d'Acoz, Mikhail E Daneliya, René Dekker, Edward C Dickinson, Timothy A Dickinson, Peter Paul van Dijk, Klaas-Douwe B Dijkstra, Bálint Dima, Dmitry A Dmitriev, Leni Duistermaat, John P Dumbacher, Wolf L Eiserhardt, Torbjørn Ekrem, Neal L Evenhuis, Arnaud Faille, José L Fernández-Triana, Emile Fiesler, Mark Fishbein, Barry G Fordham, André V L Freitas, Natália R Friol, Uwe Fritz, Tobias Frøslev, Vicki A Funk, Stephen D Gaimari, Guilherme S T Garbino, André R S Garraffoni, József Geml, Anthony C Gill, Alan Gray, Felipe G Grazziotin, Penelope Greenslade, Eliécer E Gutiérrez, Mark S Harvey, Cornelis J Hazevoet, Kai He, Xiaolan He, Stephan Helfer, Kristofer M Helgen, Anneke H van Heteren, Francisco Hita Garcia, Norbert Holstein, Margit K Horváth, Peter H Hovenkamp, Wei Song Hwang, Jaakko Hyvönen, Melissa B Islam, John B Iverson, Michael A Ivie, Zeehan Jaafar, Morgan D Jackson, J Pablo Jayat, Norman F Johnson, Hinrich Kaiser, Bente B Klitgård, Dániel G Knapp, Jun-Ichi Kojima, Urmas Kõljalg, Jenő Kontschán, Frank-Thorsten Krell, Irmgard Krisai-Greilhuber, Sven Kullander, Leonardo Latella, John E Lattke, Valeria Lencioni, Gwilym P Lewis, Marcos G Lhano, Nathan K Lujan, Jolanda A Luksenburg, Jean Mariaux, Jader Marinho-Filho, Christopher J Marshall, Jason F Mate, Molly M McDonough, Ellinor Michel, Vitor F O Miranda, Mircea-Dan Mitroiu, Jesús Molinari, Scott Monks, Abigail J Moore, Ricardo Moratelli, Dávid Murányi, Takafumi Nakano, Svetlana Nikolaeva, John Noyes, Michael Ohl, Nora H Oleas, Thomas Orrell, Barna Páll-Gergely, Thomas Pape, Viktor Papp, Lynne R Parenti, David Patterson, Igor Ya Pavlinov, Ronald H Pine, Péter Poczai, Jefferson Prado, Divakaran Prathapan, Richard K Rabeler, John E Randall, Frank E Rheindt, Anders G J Rhodin, Sara M Rodríguez, D Christopher Rogers, Fabio de O Roque, Kevin C Rowe, Luis A Ruedas, Jorge Salazar-Bravo, Rodrigo B Salvador, George Sangster, Carlos E Sarmiento, Dmitry S Schigel, Stefan Schmidt, Frederick W Schueler, Hendrik Segers, Neil Snow, Pedro G B Souza-Dias, Riaan Stals, Soili Stenroos, R Douglas Stone, Charles F Sturm, Pavel Štys, Pablo Teta, Daniel C Thomas, Robert M Timm, Brian J Tindall, Jonathan A Todd, Dagmar Triebel, Antonio G Valdecasas, Alfredo Vizzini, Maria S Vorontsova, Jurriaan M de Vos, Philipp Wagner, Les Watling, Alan Weakley, Francisco Welter-Schultes, Daniel Whitmore, Nicholas Wilding, Kipling Will, Jason Williams, Karen Wilson, Judith E Winston, Wolfgang Wüster, Douglas Yanega, David K Yeates, Hussam Zaher, Guanyang Zhang, Zhi-Qiang Zhang, Hong-Zhang ZhouGet full text
Published 2018-03-01
Article