Please use this identifier to cite or link to this item: https://biore.bio.bg.ac.rs/handle/123456789/4232
Title: Crop pests and predators exhibit inconsistent responses to surrounding landscape composition
Authors: Karp, Daniel S.
Chaplin-Kramer, Rebecca
Meehan, Timothy D.
Martin, Emily A.
DeClerck, Fabrice
Grab, Heather
Gratton, Claudio
Hunt, Lauren
Larsen, Ashley E.
Martínez-Salinas, Alejandra
O’Rourke, Megan E.
Rusch, Adrien
Poveda, Katja
Jonsson, Mattias
Rosenheim, Jay A.
Schellhorn, Nancy A.
Tscharntke, Teja
Wratten, Stephen D.
Zhang, Wei
Iverson, Aaron L.
Adler, Lynn S.
Albrecht, Matthias
Alignier, Audrey
Angelella, Gina M.
Zubair Anjum, Muhammad
Avelino, Jacques
Batáry, Péter
Baveco, Johannes M.
Bianchi, Felix J. J. A.
Birkhofer, Klaus
Bohnenblust, Eric W.
Bommarco, Riccardo
Brewer, Michael J.
Caballero-López, Berta
Carrière, Yves
Carvalheiro, Luísa G.
Cayuela, Luis
Centrella, Mary
Ćetković, Aleksandar 
Henri, Dominic Charles
Chabert, Ariane
Costamagna, Alejandro C.
De la Mora, Aldo
de Kraker, Joop
Desneux, Nicolas
Diehl, Eva
Diekötter, Tim
Dormann, Carsten F.
Eckberg, James O.
Entling, Martin H.
Fiedler, Daniela
Franck, Pierre
Frank van Veen, F. J.
Frank, Thomas
Gagic, Vesna
Garratt, Michael P. D.
Getachew, Awraris
Gonthier, David J.
Goodell, Peter B.
Graziosi, Ignazio
Groves, Russell L.
Gurr, Geoff M.
Hajian-Forooshani, Zachary
Heimpel, George E.
Herrmann, John D.
Huseth, Anders S.
Inclán, Diego J.
Ingrao, Adam J.
Iv, Phirun
Jacot, Katja
Johnson, Gregg A.
Jones, Laura
Kaiser, Marina
Kaser, Joe M.
Keasar, Tamar
Kim, Tania N.
Kishinevsky, Miriam
Landis, Douglas A.
Lavandero, Blas
Lavigne, Claire
Le Ralec, Anne
Lemessa, Debissa
Letourneau, Deborah K.
Liere, Heidi
Lu, Yanhui
Lubin, Yael
Luttermoser, Tim
Maas, Bea
Mace, Kevi
Madeira, Filipe
Mader, Viktoria
Cortesero, Anne Marie
Marini, Lorenzo
Martinez, Eliana
Martinson, Holly M.
Menozzi, Philippe
Mitchell, Matthew G. E.
Miyashita, Tadashi
Molina, Gonzalo A. R.
Molina-Montenegro, Marco A.
O’Neal, Matthew E.
Opatovsky, Itai
Ortiz-Martinez, Sebaastian
Nash, Michael
Östman, Örjan
Ouin, Annie
Pak, Damie
Paredes, Daniel
Parsa, Soroush
Parry, Hazel
Perez-Alvarez, Ricardo
Perović, David J.
Peterson, Julie A.
Petit, Sandrine
Philpott, Stacy M.
Plantegenest, Manuel
Plećaš, Milan 
Pluess, Therese
Pons, Xavier
Potts, Simon G.
Pywell, Richard F.
Ragsdale, David W.
Rand, Tatyana A.
Raymond, Lucie
Ricci, Benoît
Sargent, Chris
Sarthou, Jean-Pierre
Saulais, Julia
Schäckermann, Jessica
Schmidt, Nick P.
Schneider, Gudrun
Schüepp, Christof
Sivakoff, Frances S.
Smith, Henrik G.
Stack Whitney, Kaitlin
Stutz, Sonja
Szendrei, Zsofia
Takada, Mayura B.
Taki, Hisatomo
Tamburini, Giovanni
Thomson, Linda J.
Tricault, Yann
Tsafack, Noelline
Tschumi, Matthias
Valantin-Morison, Muriel
Van Trinh, Mai
van der Werf, Wopke
Vierling, Kerri T.
Werling, Ben P.
Wickens, Jennifer B.
Wickens, Victoria J.
Woodcock, Ben A.
Wyckhuys, Kris
Xiao, Haijun
Yasuda, Mika
Yoshioka, Akira
Zou, Yi
Keywords: agroecology;biodiversity;biological control;ecosystem services;natural enemies;agroekologija;biodiverzitet;biološka kontrola;ekosistemski servisi;prirodni neprijatelji
Issue Date: 2-Aug-2018
Rank: M21a
Publisher: United States National Academy of Sciences
Citation: Karp, Daniel S., Rebecca Chaplin-Kramer, Timothy D. Meehan, Emily A. Martin, Fabrice DeClerck, Heather Grab, Claudio Gratton et al. Crop pests and predators exhibit inconsistent responses to surrounding landscape composition. Proceedings of the National Academy of Sciences 115, no. 33 (2018): E7863-E7870. doi: 10.1073/pnas.1800042115.
Journal: Proceedings of the National Academy of Sciences
Series/Report no.: 115 (33);E7864-E7870
Abstract: 
he idea that noncrop habitat enhances pest control and represents a win–win opportunity to conserve biodiversity and bolster yields has emerged as an agroecological paradigm. However, while noncrop habitat in landscapes surrounding farms sometimes benefits pest predators, natural enemy responses remain heterogeneous across studies and effects on pests are inconclusive. The observed heterogeneity in species responses to noncrop habitat may be biological in origin or could result from variation in how habitat and biocontrol are measured. Here, we use a pest-control database encompassing 132 studies and 6,759 sites worldwide to model natural enemy and pest abundances, predation rates, and crop damage as a function of landscape composition. Our results showed that although landscape composition explained significant variation within studies, pest and enemy abundances, predation rates, crop damage, and yields each exhibited different responses across studies, sometimes increasing and sometimes decreasing in landscapes with more noncrop habitat but overall showing no consistent trend. Thus, models that used landscape-composition variables to predict pest-control dynamics demonstrated little potential to explain variation across studies, though prediction did improve when comparing studies with similar crop and landscape features. Overall, our work shows that surrounding noncrop habitat does not consistently improve pest management, meaning habitat conservation may bolster production in some systems and depress yields in others. Future efforts to develop tools that inform farmers when habitat conservation truly represents a win–win would benefit from increased understanding of how landscape effects are modulated by local farm management and the biology of pests and their enemies.
URI: https://biore.bio.bg.ac.rs/handle/123456789/4232
ISSN: 0027-8424
1091-6490
DOI: 10.1073/pnas.1800042115
Appears in Collections:Journal Article

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