Results 1 to 10 of about 684 (75)

Urban environments increase generalization of hummingbird-plant networks across climate gradients. [PDF]

Proc Natl Acad Sci U S A
Maruyama PK, Bosenbecker C, Cardoso JCF, Sonne J, Ballarin CS, Souza CS, Leguizamón J, Lopes AV, Maglianesi MA, Fernández Otárola M, Parra JL, Pena JC, Ramírez-Burbano MB, Rodríguez-Flores CI, Rech AR, Zanata TB, Acevedo-Quintero JF, Almeida G, Anselmo PA, Amorim FW, Montoya-Arango S, Araujo AC, de Araújo FP, Del Coro Arizmendi M, Brito L, Castillo-García A, Cherutte AG, Costa CF, Ferreira FHS, Dias Filho MM, da Frota AVB, Iepsen AS, Freitas L, de Almeida IG, Gomes ACS, Hachuy-Filho L, Lara C, Lasprilla LR, Llano J, Nakamura V, Nunes Neto E, Nunes CEC, Machado CG, Maianne M, Marin-Gomez O, Márquez-Luna U, Mendes RS, Mesa JG, Oliveira R, Lima-Passos J, Pereira JAS, Restrepo-González A, Rigotto SM, Rodrigues BM, Rui AM, Ruiz DB, Sandoval L, Santana CA, Silva JLS, Silva LL, Santos VC, Silva PA, Vargas-Espinosa MC, Vitorino BD, Wolowski M, Sazima I, Sazima M, Dalsgaard B, Vizentin-Bugoni J, Oliveira PE.   +69 more
europepmc   +1 more source

[Conversations, interactions and emotional reactions during family visits to QuitoZoo, Ecuador]. [PDF]

Hist Cienc Saude Manguinhos
Carneiro JB, Massarani L, Scalfi G, Bustamante M, Arevalo G, Heredia J.   +5 more
europepmc   +1 more source

Climate-driven specialisation in plant–pollinator networks peaks outside the tropics

Sakhalkar SP, Blüthgen N, Burkle LA, CaraDonna P, Dalsgaard B, Dormann CF, Kaiser-Bunbury CN, Knight TM, Ollerton J, Resasco J, Schleuning M, Vázquez DP, Afagwu RN, Alarcón R, Amorim FW, Amorim MD, Anýž D, Arroyo-Correa B, Artamendi M, Atalay Z, Bain JA, Baldock KCR, Ballantyne G, Ballarin CS, Balmaki B, Bartoš M, Belavadi V, Biella P, Bjorkman AD, Borges JPR, Bosch J, Bosenbecker C, Boyer S, Burghardt KT, Cardona E, Casiá Q, Castagna AMT, Celep F, Chisté MN, Clough Y, Cook JM, Crowther LP, D. Reis F, da Silva LP, Dáttilo W, De Cárdenas V, Díaz-Calafat J, Dicks LV, Dickson R, Donald ML, Dyer LA, Dzekashu FF, Escobedo Kenefic N, Fayle TM, Figueroa LL, Filip J, García-Camacho R, Gilpin A, Giménez-Benavides L, Gomes IN, Grab H, Grass I, Guy TJ, Hederström V, Hernández-Castellano C, Hervías-Parejo S, Holzschuh A, Hopfenmüller S, Iriondo JM, Janeček Š, Jersáková J, Jha S, Kantsa A, Keasar T, Kendall L, Klomberg Y, Kobe IN, Krausl T, Landaverde P, Lara-Romero C, Lattorff HMG, Librán-Embid F, Ling TC, Lozada-Gobilard S, Luma FE, Luna P, M. S. Aguiar L, Machado ACP, Machado IC, Magrach A, Maihoff F, Marcacci G, Martínez-Núñez C, Maruyama PK, Matsubara N, Mayberry M, Mello MAR, Mendes Diniz U, Méndez M, Mertens JEJ, Milla R, Morente-López J, Nadia TL, Nakas G, Nielsen A, Ornai A, Osorio-Canadas S, Osterman WHA, Palmer TM, Petanidou T, Pirk CWW, Prendergast KS, Primack R, Primo LM, Querejeta M, Quirino Z, Rech AR, Reverté S, Rey PJ, Rocha-Filho LC, Rodrigo Domínguez A, Rostami MA, Russell AL, Santamaría S, Santos FAR, Sasaki T, Saunders ME, Silva VHD, Simanonok MP, Sounapoglou A, Steffan-Dewenter I, Tarrant S, Torices R, Traveset A, Tscharntke T, Uceda-Gómez G, Urban-Mead KR, van der Kooi CJ, Westphal C, Yusuf A, Tropek R.   +140 more
europepmc   +1 more source

Bee Body Size and Foraging Behavior Predict the Pollination Role of Bees in a Buzz‐Pollinated Plant Community [PDF]

Ecology and Evolution
Buzz pollination has been studied for over a century, yet the drivers shaping plant–pollinator interactions at the community level remain poorly understood.
José Neiva Mesquita‐Neto, Clemens Schlindwein   +1 more
doaj   +3 more sources

3D pollination biology using micro-computed tomography and geometric morphometrics in Theobroma cacao. [PDF]

Appl Plant Sci, 2023
Abstract Premise Imaging technologies that capture three‐dimensional (3D) variation in floral morphology at micro‐ and nano‐resolutions are increasingly accessible. In herkogamous flowers, such as those of Theobroma cacao, structural barriers between anthers and stigmas represent bottlenecks that restrict pollinator size and access to reproductive ...
Wolcott KA, Stanley EL, Gutierrez OA, Wuchty S, Whitlock BA.   +4 more
europepmc   +2 more sources

Fine-tuning the buzz: comparing visitation frequency and pollination effectiveness in plant-pollinator networks. [PDF]

New Phytol
Summary Ecological network approaches have advanced our understanding of how species interactions influence community and evolutionary dynamics. However, a key limitation is that most network analyses rely solely on visitation data, often overlooking functional aspects of interactions.
Valadão-Mendes LB, Santana PC, Rech AR, Brito VLG, Maruyama PK.   +4 more
europepmc   +2 more sources

Bract size affects resource availability and fruit set in a hummingbird-pollinated plant with distyly polymorphism. [PDF]

Plant Biol (Stuttg)
In Psychotria poeppigiana, larger bracts honestly signal greater nectar availability but have higher mortality, while smaller bracts produce more fruit, revealing a surprising trade‐off and hints of sexual role specialization in this distylous species. Abstract Plants can use non‐floral signals to advertise the presence of resources to pollinators. The
Trevizan R, Oliveira PE, Brito VLG, Oliveira L, Telles F.   +4 more
europepmc   +2 more sources

A critical analysis of the potential for EU Common Agricultural Policy measures to support wild pollinators on farmland. [PDF]

J Appl Ecol, 2020
To conserve pollinators and help protect pollination services, our expert elicitation highlights the need to create a variety of interconnected, well‐managed habitats that complement each other in the resources they offer. To achieve this the Common Agricultural Policy post‐2020 should take a holistic view to implementation that integrates the ...
Cole LJ, Kleijn D, Dicks LV, Stout JC, Potts SG, Albrecht M, Balzan MV, Bartomeus I, Bebeli PJ, Bevk D, Biesmeijer JC, Chlebo R, Dautartė A, Emmanouil N, Hartfield C, Holland JM, Holzschuh A, Knoben NTJ, Kovács-Hostyánszki A, Mandelik Y, Panou H, Paxton RJ, Petanidou T, Pinheiro de Carvalho MAA, Rundlöf M, Sarthou JP, Stavrinides MC, Suso MJ, Szentgyörgyi H, Vaissière BE, Varnava A, Vilà M, Zemeckis R, Scheper J.   +33 more
europepmc   +2 more sources

Investigating the effects of fire on pollinator-dependent distyly polymorphism. [PDF]

Plant Biol (Stuttg)
While fire causes some morphological changes in pollinator‐dependent distylous flowers, most traits related to attraction, reward, and stigma‐anther reciprocity remain unaffected, ensuring intermorph pollen transfer and maintaining the floral polymorphism.
Trevizan R, Mendes-Rodrigues C, Oliveira PE, Maruyama PK, Amorim FW, Cardoso JCF.   +5 more
europepmc   +2 more sources

A importância da polinização biótica em cultivos agrícolas no Brasil

Diversitas Journal, 2023
Estudos de polinização com espécies agrícolas são fundamentais para auxiliar gestores ambientais e órgãos governamentais na tomada de decisão relacionadas ao manejo de espécies economicamente importantes.
Agrícia Gabriella Estevam Barros Correia Vasques, Karine de Matos Costa, Ana Virgínia Leite   +2 more
doaj   +1 more source