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of 3
pro vyhledávání: '"Eliška Patáčová"'
Publikováno v:
Folia Geobotanica. 49:49-64
According to economic theory, plants should modify biomass allocation by (1) investing in those organs that obtain the limiting resource (this subset of economic theory is referred to as the optimal partitioning theory – OPT) and by (2) storing eas
Autor:
Jan Altman, Eliška Patáčová, Michal Pešata, Robert Tropek, Michael Bartoš, Eliška Padyšáková, Jana Kantorová, Štěpán Janeček
Publikováno v:
South African Journal of Botany. 78:63-74
Adaptations of the nectar traits in bird-pollinated flowers are amongst the most discussed aspects of floral evolution. In the case of sunbird-pollinated plants, data on nectar traits originate almost exclusively from the South African region and are
Autor:
Štěpán Janeček, Michael Bartoš, Lukáš Spitzer, Eliška Patáčová, Robert Tropek, Eliška Padyšáková
Publikováno v:
Oikos. 120:178-183
The nectarivory of sunbirds in the Old World and hummingbirds in the New World evolved independently. While both groups are specialised in their feeding apparatuses, hummingbirds are moreover famous for their adaptations to sustained hovering flight.