Results 161 to 170 of about 98,751 (359)

Report of a floral visitor of Cypripedium irapeanum (Orchidaceae) in Tepoztlán, Morelos, Mexico

Polibotánica, 2018
The process and participating actors of pollination have fascinated many scholars since the time of Darwin. Nevertheless, for many species of orchids, the identity of the pollinator or the purpose of floral visits remains unknown.
Miguel Ángel Lozano Rodríguez, José Luis Alanís Méndez, Oswaldo Javier Enciso Díaz, Juan Manuel Pech Canché   +3 more
doaj  

Structural stability of plant–pollinator interactions despite seasonal abundance of long‐tongued hawkmoths

Oikos, EarlyView.
Seasonal environmental cycles affect plant–pollinator interactions by altering plant phenology. Periods of low resource availability can filter pollinators and reduce the complexity of interaction networks, but the extent to which the functional morphology of pollinators influences such filtering remains unclear.
Ugo M. Diniz, Luis M. Primo, Francisco A. R. Santos, Isabel C. Machado   +3 more
wiley   +1 more source

Identification of indole-3-acetic acid as an important hormone in post– pollination of Dendrobium orchids and interaction of other hormones

, 2022
Petcharat Netlak, Wachiraya Imsabai, Sergi Munné‐Bosch, Preeyapon Leethiti, Wouter van Doorn, J Arditti, N Hogan, A Chadwick, J Arditti, D Jeffrey, B Flick, L Attri, H Nayyar, B Baldi, B Maher, J Cohen, L De, S Vij, R Medhi, J Dunlap, G Guinn, H Fitting, F Hildebrand, S Ketsa, A Wisutiamonkul, W Van Doorn, F Hoekstra, R Weges, S Ketsa, K Luangsuwalai, S Ketsa, A Rugkong, S Ketsa, A Wisutiamonkul, W Van Doorn, M Kowalczyk, G Sandberg, M Lizada, S Yang, K Luangsuwalai, S Ketsa, A Wisutiamonkul, W Van Doorn, K Luangsuwalai, S Ketsa, W Van Doorn, K Luangsuwalai, R Paull, S Ketsa, M Mller, S Munn-Bosch, R Mller, S O'neill, S O'neill, J Nadeau, X Zhang, A Bui, A Halevy, M Praba, M Thangaraj, R Porat, J Nadeau, J Kirby, E Sutter, S O' Neill, S Promyou, S Ketsa, W Van Doorn, M Strauss, J Arditti, N Segraves, P Crews, J Taylor, D West, W Van Doorn, S Ketsa, A Wisuttiamonkul, S Ketsa, T Yam, Y Chow, P Avadhani, C Hew, J Arditti, H Kurzweil, S Yamaguchi, K Zhang, R Halitschke, C Yin, C Liu, S Gan   +89 more
openalex   +2 more sources

Forbs in Viking lands: the effect of disturbing dominant graminoids on recruitment in tundra grasslands

Oikos, EarlyView.
Grasslands, by definition, are dominated by graminoids. Nevertheless, forbs also make up a substantial part of vascular plant diversity in grasslands and are important resources of mammalian herbivores. However, forb recruitment is constrained by successful dominant graminoids, limiting access to safe sites for germination.
Gerardo Celis, Dorothee Ehrich, Mary Heskel, Eeva Soininen, Peter Ungar, Kari Anne Bråthen   +5 more
wiley   +1 more source

Resource limitation and competition shape reproductive allocation and synchrony

Oikos, EarlyView.
The dynamics of reproductive allocation (RA) in herbaceous plant communities, particularly in response to varying environmental conditions such as drought stress and competitive interactions, remain underexplored. This study aims to fill this gap by hypothesising that both belowground resource limitation and the presence of dominant species ...
Jan Douda, Jana Doudová, Alena Havrdová   +2 more
wiley   +1 more source

Pollinator-mediated selection and floral evolution: From pollination ecology to macroevolution [PDF]

, 2010
Armbruster, Scott, Sapir, Y.
core   +1 more source

Pollinators on the polar edge of the Ecumene: taxonomy, phylogeography, and ecology of bumble bees from Novaya Zemlya

, 2019
Grigory S. Potapov, Alexander V. Kondakov, B. Yu. Filippov, Mikhail Y. Gofarov, Yulia S. Kolosova, Vitaly M. Spitsyn, Alena A. Tomilova, Natalia A. Zubrii, Ivan N. Bolotov   +8 more
openalex   +1 more source

Fig trees (Ficus spp.) and their pollinating wasps in Universitas Syiah Kuala Campus, Banda Aceh, Indonesia

, 2022
Jauharlina Jauharlina, Abdullah Saepul Anhar, M Minarti   +2 more
openalex   +1 more source

Frugivory‐mediated trophic cascades: how apex predators can shape the recruitment of a fleshy‐fruited tree

Oikos, EarlyView.
The recovery of large carnivores offers unique opportunities to study their cascading impacts on plant population dynamics. Medium‐sized carnivores, both prey and seed dispersers, are suppressed by apex predators, indirectly increasing seed‐eating rodent's populations and potentially altering plant establishment.
Tamara Burgos, Jose María Fedriani, Gema Escribano‐Ávila, Emilio Virgós   +3 more
wiley   +1 more source

Novel Pollination Drone for Agricultural Assistance

, 2022
Arun Sekar R
openalex   +1 more source