K
Kristin M. Krewenka
Researcher at University of Göttingen
Publications - 15
Citations - 5696
Kristin M. Krewenka is an academic researcher from University of Göttingen. The author has contributed to research in topics: Species richness & Pollinator. The author has an hindex of 11, co-authored 15 publications receiving 4426 citations. Previous affiliations of Kristin M. Krewenka include Heidelberg University & University of Hamburg.
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Journal ArticleDOI
Wild Pollinators Enhance Fruit Set of Crops Regardless of Honey Bee Abundance
Lucas Alejandro Garibaldi,Ingolf Steffan-Dewenter,Rachael Winfree,Marcelo A. Aizen,Riccardo Bommarco,Saul A. Cunningham,Claire Kremen,Luísa G. Carvalheiro,Luísa G. Carvalheiro,Lawrence D. Harder,Ohad Afik,Ignasi Bartomeus,Faye Benjamin,Virginie Boreux,Virginie Boreux,Daniel P. Cariveau,Natacha P. Chacoff,Jan H. Dudenhöffer,Breno Magalhães Freitas,Jaboury Ghazoul,Sarah S. Greenleaf,Juliana Hipólito,Andrea Holzschuh,Brad G. Howlett,Rufus Isaacs,Steven K. Javorek,Christina M. Kennedy,Kristin M. Krewenka,Smitha Krishnan,Yael Mandelik,Margaret M. Mayfield,Iris Motzke,Iris Motzke,Theodore Munyuli,Brian A. Nault,Mark Otieno,Jessica D. Petersen,Gideon Pisanty,Simon G. Potts,Romina Rader,Taylor H. Ricketts,Maj Rundlöf,Maj Rundlöf,Colleen L. Seymour,Christof Schüepp,Christof Schüepp,Hajnalka Szentgyörgyi,Hisatomo Taki,Teja Tscharntke,Carlos H. Vergara,Blandina Felipe Viana,Thomas C. Wanger,Catrin Westphal,Neal M. Williams,Alexandra-Maria Klein +54 more
TL;DR: Overall, wild insects pollinated crops more effectively; an increase in wild insect visitation enhanced fruit set by twice as much as an equivalent increase in honey bee visitation.
Journal ArticleDOI
A global quantitative synthesis of local and landscape effects on wild bee pollinators in agroecosystems
Christina M. Kennedy,Eric V. Lonsdorf,Maile C. Neel,Neal M. Williams,Taylor H. Ricketts,Rachael Winfree,Riccardo Bommarco,Claire Brittain,Claire Brittain,Alana L. Burley,Daniel P. Cariveau,Luísa G. Carvalheiro,Natacha P. Chacoff,Saul A. Cunningham,Bryan N. Danforth,Jan-Hendrik Dudenhöffer,Elizabeth Elle,Hannah R. Gaines,Lucas Alejandro Garibaldi,Claudio Gratton,Andrea Holzschuh,Andrea Holzschuh,Rufus Isaacs,Steven K. Javorek,Shalene Jha,Alexandra M. Klein,Kristin M. Krewenka,Yael Mandelik,Margaret M. Mayfield,Lora A. Morandin,Lisa A. Neame,Mark Otieno,Mia G. Park,Simon G. Potts,Maj Rundlöf,Maj Rundlöf,Agustín Sáez,Ingolf Steffan-Dewenter,Hisatomo Taki,Blandina Felipe Viana,Catrin Westphal,Julianna K. Wilson,Sarah S. Greenleaf,Claire Kremen +43 more
TL;DR: This synthesis reveals that pollinator persistence will depend on both the maintenance of high-quality habitats around farms and on local management practices that may offset impacts of intensive monoculture agriculture.
Journal ArticleDOI
Stability of pollination services decreases with isolation from natural areas despite honey bee visits
Lucas Alejandro Garibaldi,Lucas Alejandro Garibaldi,Ingolf Steffan-Dewenter,Claire Kremen,Juan M. Morales,Riccardo Bommarco,Saul A. Cunningham,Luísa G. Carvalheiro,Natacha P. Chacoff,Jan H. Dudenhöffer,Sarah S. Greenleaf,Andrea Holzschuh,Andrea Holzschuh,Rufus Isaacs,Kristin M. Krewenka,Yael Mandelik,Margaret M. Mayfield,Lora A. Morandin,Simon G. Potts,Taylor H. Ricketts,Hajnalka Szentgyörgyi,Blandina Felipe Viana,Catrin Westphal,Rachael Winfree,Alexandra M. Klein +24 more
TL;DR: Wild pollinators are relevant for crop productivity and stability even when honey bees are abundant, and policies to preserve and restore natural areas in agricultural landscapes should enhance levels and reliability of pollination services.
Journal ArticleDOI
Delivery of crop pollination services is an insufficient argument for wild pollinator conservation
David Kleijn,Rachael Winfree,Ignasi Bartomeus,Luísa G. Carvalheiro,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 W. Thorp,Teja Tscharntke,Jort Verhulst,Blandina Felipe Viana,Bernard E. Vaissière,Ruan Veldtman,Catrin Westphal,Simon G. Potts +58 more
TL;DR: It is shown that, while the contribution of wild bees to crop production is significant, service delivery is restricted to a limited subset of all known bee species, suggesting that cost-effective management strategies to promote crop pollination should target a different set of species than management Strategies to promote threatened bees.
Journal ArticleDOI
A global synthesis reveals biodiversity-mediated benefits for crop production
Matteo Dainese,Emily A. Martin,Marcelo A. Aizen,Matthias Albrecht,Ignasi Bartomeus,Riccardo Bommarco,Luísa G. Carvalheiro,Luísa G. Carvalheiro,Rebecca Chaplin-Kramer,Vesna Gagic,Lucas Alejandro Garibaldi,Jaboury Ghazoul,Heather Grab,Mattias Jonsson,Daniel S. Karp,Christina M. Kennedy,David Kleijn,Claire Kremen,Douglas A. Landis,Deborah K. Letourneau,Lorenzo Marini,Katja Poveda,Romina Rader,Henrik G. Smith,Teja Tscharntke,Georg K.S. Andersson,Isabelle Badenhausser,Isabelle Badenhausser,Svenja Baensch,Antonio Diego M. Bezerra,Felix J.J.A. Bianchi,Virginie Boreux,Virginie Boreux,Vincent Bretagnolle,Berta Caballero-López,Pablo Cavigliasso,Aleksandar Ćetković,Natacha P. Chacoff,Alice Classen,Sarah Cusser,Felipe D. da Silva e Silva,G. Arjen de Groot,Jan H. Dudenhöffer,Johan Ekroos,Thijs P.M. Fijen,Pierre Franck,Breno Magalhães Freitas,Michael P.D. Garratt,Claudio Gratton,Juliana Hipólito,Juliana Hipólito,Andrea Holzschuh,Lauren Hunt,Aaron L. Iverson,Shalene Jha,Tamar Keasar,Tania N. Kim,Miriam Kishinevsky,Björn K. Klatt,Björn K. Klatt,Alexandra-Maria Klein,Kristin M. Krewenka,Smitha Krishnan,Smitha Krishnan,Ashley E. Larsen,Claire Lavigne,Heidi Liere,Bea Maas,Rachel E. Mallinger,Eliana Martinez Pachon,Alejandra Martínez-Salinas,Timothy D. Meehan,Matthew G. E. Mitchell,Gonzalo Alberto Roman Molina,Maike Nesper,Lovisa Nilsson,Megan E. O'Rourke,Marcell K. Peters,Milan Plećaš,Simon G. Potts,Davi de L. Ramos,Jay A. Rosenheim,Maj Rundlöf,Adrien Rusch,Agustín Sáez,Jeroen Scheper,Matthias Schleuning,Julia Schmack,Amber R. Sciligo,Colleen L. Seymour,Dara A. Stanley,Rebecca Stewart,Jane C. Stout,Louis Sutter,Mayura B. Takada,Hisatomo Taki,Giovanni Tamburini,Matthias Tschumi,Blandina Felipe Viana,Catrin Westphal,Bryony K. Willcox,Stephen D. Wratten,Akira Yoshioka,Carlos Zaragoza-Trello,Wei Zhang,Yi Zou,Ingolf Steffan-Dewenter +106 more
TL;DR: Using a global database from 89 studies (with 1475 locations), the relative importance of species richness, abundance, and dominance for pollination; biological pest control; and final yields in the context of ongoing land-use change is partitioned.