scholarly journals Gliding for a free lunch: biomechanics of foraging flight in common swifts (Apus apus)

2018 ◽  
Vol 221 (22) ◽  
pp. jeb186270 ◽  
Author(s):  
Tyson L. Hedrick ◽  
Cécile Pichot ◽  
Emmanuel de Margerie
Keyword(s):  
2009 ◽  
Author(s):  
Matthew J. Kotchen ◽  
Stephen W. Salant
Keyword(s):  

Nutrients ◽  
2021 ◽  
Vol 13 (2) ◽  
pp. 605
Author(s):  
Ilze Beitane ◽  
Zanda Kruma ◽  
Tatjana Kince ◽  
Martins Sabovics ◽  
Sandra Iriste ◽  
...  

School meals for grade 1 to 4 pupils in Latvia are financed by the government, but with the onset of the COVID-19 pandemic in March 2020, and following the remote learning process, there were problems related to the delivery of these meals for pupils. The current situation in Latvia has been exacerbated again due to the spread of the pandemic; there is a great necessity to find well-thought-out solutions to ensure school lunches outside the school. The aim of this study was to develop recommendation-based one-week food packs for grade 1 to 4 pupils, providing the necessary amount of nutrients and energy. Four food packs were designed to provide five-day lunch meals for pupils, preparing a warm lunch at home. Protein, fat, saturated fatty acids, carbohydrates, sugar, dietary fiber, sodium, salt and calcium content of meals were analyzed according to standard methods. During the project, the most appropriate solution for food packs was explored. The four designed food packs will provide support to municipalities, because the composition of food packs complies with the nutrition and energy value regulation and does not exceed the planned budget. Parents will receive the developed recipe book in addition to a one-week food pack.


1986 ◽  
Vol 64 (5) ◽  
pp. 1128-1133 ◽  
Author(s):  
R. Mark Brigham ◽  
M. Brock Fenton

We used radio tracking and direct observation to determine the effect of roost closure on the roosting and foraging behaviour of big brown bats (Eptesicus fuscus) in maternity colonies near Ottawa. Individuals were site loyal, but after eviction they moved short distances to new roosts where they tended to produce fewer offspring. The time spent on the first foraging flight, the maximum distance travelled, and the use of feeding areas did not change with exclusion. The results suggest that bats roost to take advantage of site-specific factors that may increase reproductive success.


2014 ◽  
Vol 38 (6) ◽  
pp. 758-758
Author(s):  
Stephanie Peglow ◽  
David Spiegel ◽  
Hasan Memon ◽  
Gregory Briscoe

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