Results 91 to 100 of about 10,324 (182)

Hummingbird: Monitoring and analysing flash X-ray imaging experiments in real time

open access: yes, 2015
<p>Hummingbird is designed to monitor and analysis diffraction data of Flash X-ray Imaging (FXI) experiments in real time.
Benedikt J. Daurer   +7 more
core   +1 more source

Effect of nectar secretion rate on pollination success of Passiflora coccinea (Passifloraceae) in the Central Amazon

open access: yesBrazilian Journal of Biology
The pollination of Passiflora coccinea by the hummingbird Phaethornis superciliosus was studied in Central Amazon, Brazil. We hypothesized that a greater nectar secretion rate (NSR) increases the pollination success of single flowers through Ph ...
E. Fischer, I. R. Leal
doaj   +1 more source

The Hummingbird Vol. 12 No. 3

open access: yes
Gender equality in the Caribbean requires a transformative approach says former UN Women Caribbean head. -- A HUMMINGBIRD FEATURE: ECLAC and ILO call on Countries in the region to adopt regulations to increase time for care in Latin America and the ...

core  

The Hummingbird Vol. 12 No. 8

open access: yes
ECLAC supports Aruba with roadmap to develop financial tech and artificial intelligence. -- A HUMMINGBIRD FEATURE: Economic survey – resource mobilization to finance development. -- Regional Conference on Women.

core  

Ultrametric Bee Hummingbird tree

open access: yes, 2017
Ultrametric bee hummingbird phylogeny including 35 taxa of bee hummingbird, and 6 outgroups from other hummingbird clades.
Berv, Jacob   +9 more
core   +1 more source

The Hummingbird Vol. 11 No. 7

open access: yes
ECLAC Entrepreneurship Workshop SkillWave Makes First Stop. -- A HUMMINGBIRD FEATURE: Views of Caribbean youth on eradicating poverty in times of multiple crises.

core  

Nectar as food for birds: The physiological consequences of drinking dilute sugar solutions [PDF]

open access: yes, 2003
Nectarivory has evolved many times in birds: although best known in hummingbirds, sunbirds and honeyeaters, it also occurs on an opportunistic basis in a varied assortment of birds. We present a phylogenetic analysis of the distribution of nectarivory in
Fleming, P.A., Nicolson, S.W.
core  

Using continental-scale bird banding data to estimate demographic migratory patterns for Rufous Hummingbird (Selasphorus rufus)

open access: yesAvian Conservation and Ecology, 2020
The effective conservation of birds requires knowledge of species-specific population dynamics. Yet these dynamics during migration and across age and sex categories are poorly understood for small birds.
Josée S. Rousseau   +2 more
doaj  

The Hummingbird Vol. 12 No. 7

open access: yes
UN Fellowship on firearms control launched with Caribbean cohort. -- A HUMMINGBIRD FEATURE: Trinidad and Tobago and United Nations sign Sustainable Development Cooperation Framework 2022-2026.

core  

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