Difference between revisions of "Feather Flora of Migratory Shore Birds"

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(Have You Ever Wondered What Birds Take with Them as They Travel Across the Globe?)
 
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Many bryophytes display infraspecific bipolar geographic disjunctions. In extreme northern and southern high latitude regions, where these bryophytes are abundant, there is a lack of wind connectivity. While migratory birds have long been assumed as the potential vector to explain the bipolar distribution, our project aims to provide the first concrete evidence for long distance dispersal by migratory birds.
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Many bryophytes display infraspecific bipolar geographic disjunctions. The northern and southern high latitude regions, where bryophytes are particularly abundant, lack wind connectivity, suggesting that other dispersal vectors must be considered. While migratory birds have been frequently proposed as potential vectors for bipolar dispersal, the evidence remains circumstantial. Our project aims to provide the first evidence for long distance dispersal by migratory birds.
  
 
==Research Team==
 
==Research Team==
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==Have you ever wondered what birds take with them as they travel across the globe?==
  
 
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==Have You Ever Wondered What Birds Take with Them as They Travel Across the Globe?==
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==Our Process==
 
==Our Process==
Our research team, led by Lily Lewis, is in the process of scanning feather samples from migratory birds that were collected in Canada by ________. One by one, each feather is washed and the contents of its wash are viewed under a microscope in a controlled setting. It is our hypothesis that if moss spores are found within a wash, it is possible that the particular bird that the feather belonged to may be responsible for the dispersal of other spores. With hundreds of feathers to process, our team hopes to provide evidence that migratory birds are key to long distance spore dispersal!</p>
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Our research team, led by Lily Lewis, is in the process of scanning feather samples from migratory birds that were collected in Canada by François Lamarre and Joël Bêty. One by one, each feather is washed and the contents of its wash are viewed under a microscope in a controlled setting. If moss diapores are found on feathers, it is possible that birds may serve as vectors for long distance dispersal, however there has been very little research into the possibility of ectochorous dispersal by migratory shorebirds. With hundreds of feathers to process, our team hopes to provide evidence that migratory birds play a role in the long distance spore dispersal of bryophytes, especially when wind is not a possible vector.</p>

Latest revision as of 19:08, 18 December 2013

Many bryophytes display infraspecific bipolar geographic disjunctions. The northern and southern high latitude regions, where bryophytes are particularly abundant, lack wind connectivity, suggesting that other dispersal vectors must be considered. While migratory birds have been frequently proposed as potential vectors for bipolar dispersal, the evidence remains circumstantial. Our project aims to provide the first evidence for long distance dispersal by migratory birds.

Research Team

Lily Lewis


Lily Lewis (Ph.D. candidate and project supervisor)





Emily Behling




Emily Behling (undergraduate)

A current junior at UConn studying biology.








Hannah Gousse


Hannah Gousse (undergraduate)

A current junior at UConn studying ecology and evolutionary biology.






Emily Qian

Emily Qian (undergraduate)

A current senior at UConn studying psychology and molecular and cell biology.












Have you ever wondered what birds take with them as they travel across the globe?

29a(1).jpg
Eeb32(1).jpg
Eeb19(3).png
12a(3).jpg
Cynobacteria.png
Eeb32(2).jpg
Algae.jpg
36a(6).jpeg
15a (1).jpg































































Our Process

Our research team, led by Lily Lewis, is in the process of scanning feather samples from migratory birds that were collected in Canada by François Lamarre and Joël Bêty. One by one, each feather is washed and the contents of its wash are viewed under a microscope in a controlled setting. If moss diapores are found on feathers, it is possible that birds may serve as vectors for long distance dispersal, however there has been very little research into the possibility of ectochorous dispersal by migratory shorebirds. With hundreds of feathers to process, our team hopes to provide evidence that migratory birds play a role in the long distance spore dispersal of bryophytes, especially when wind is not a possible vector.