Open Access. Powered by Scholars. Published by Universities.®

Life Sciences Commons

Open Access. Powered by Scholars. Published by Universities.®

Articles 1 - 30 of 55

Full-Text Articles in Life Sciences

Acer Ginnala Maxim., John E. Ebinger Oct 1990

Acer Ginnala Maxim., John E. Ebinger

Specimens by Name

No abstract provided.


Acer Ginnala Maxim., John E. Ebinger Sep 1990

Acer Ginnala Maxim., John E. Ebinger

Specimens by Name

No abstract provided.


Fraxinus Pennsylvanica Marsh., Marilyn Morris, Scott Simon, Loy R. Phillippe Sep 1990

Fraxinus Pennsylvanica Marsh., Marilyn Morris, Scott Simon, Loy R. Phillippe

Specimens by Name

No abstract provided.


Spiranthes Cernua (L.) Rich., Marilyn Morris, Scott Simon, Loy R. Phillippe Sep 1990

Spiranthes Cernua (L.) Rich., Marilyn Morris, Scott Simon, Loy R. Phillippe

Specimens by Name

No abstract provided.


Ampelopsis Cordata Michx., John E. Ebinger Sep 1990

Ampelopsis Cordata Michx., John E. Ebinger

Specimens by Name

No abstract provided.


Acer Ginnala Maxim., John E. Ebinger Sep 1990

Acer Ginnala Maxim., John E. Ebinger

Specimens by Name

No abstract provided.


Tests Of Three Hypotheses Of Hatching Asynchrony In The Common Tern, Patricia B. Bollinger, Eric K. Bollinger, Richard A. Malecki Sep 1990

Tests Of Three Hypotheses Of Hatching Asynchrony In The Common Tern, Patricia B. Bollinger, Eric K. Bollinger, Richard A. Malecki

Eric K. Bollinger

We examined three hypotheses concerning hatching asynchrony in the Common Tern (Sterna hirundo). Survival of third-hatching "C-chicks" was significantly lower than that of "A-" and "B-chicks" in broods of three. In 2 yr when conditions did not appear favorable, survival was significantly higher in manipulated broods in which chicks hatched synchronously (73%) than in nonmanipulated broods (56%). Chicks in synchronous broods grew significantly faster than C-chicks and at a rate similar to A- and B-chicks. These results were inconsistent with the brood-reduction hypothesis, which predicts that hatching asynchrony will maximize brood success under conditions of food limitation. Chicks hatching from …


Tests Of Three Hypotheses Of Hatching Asynchrony In The Common Tern, Patricia Bollinger, Eric Bollinger, Richard Malecki Sep 1990

Tests Of Three Hypotheses Of Hatching Asynchrony In The Common Tern, Patricia Bollinger, Eric Bollinger, Richard Malecki

Faculty Research & Creative Activity

We examined three hypotheses concerning hatching asynchrony in the Common Tern (Sterna hirundo). Survival of third-hatching "C-chicks" was significantly lower than that of "A-" and "B-chicks" in broods of three. In 2 yr when conditions did not appear favorable, survival was significantly higher in manipulated broods in which chicks hatched synchronously (73%) than in nonmanipulated broods (56%). Chicks in synchronous broods grew significantly faster than C-chicks and at a rate similar to A- and B-chicks. These results were inconsistent with the brood-reduction hypothesis, which predicts that hatching asynchrony will maximize brood success under conditions of food limitation. Chicks hatching from …


Tests Of Three Hypotheses Of Hatching Asynchrony In The Common Tern, Patricia B. Bollinger, Eric K. Bollinger, Richard A. Malecki Sep 1990

Tests Of Three Hypotheses Of Hatching Asynchrony In The Common Tern, Patricia B. Bollinger, Eric K. Bollinger, Richard A. Malecki

Faculty Research & Creative Activity

We examined three hypotheses concerning hatching asynchrony in the Common Tern (Sterna hirundo). Survival of third-hatching "C-chicks" was significantly lower than that of "A-" and "B-chicks" in broods of three. In 2 yr when conditions did not appear favorable, survival was significantly higher in manipulated broods in which chicks hatched synchronously (73%) than in nonmanipulated broods (56%). Chicks in synchronous broods grew significantly faster than C-chicks and at a rate similar to A- and B-chicks. These results were inconsistent with the brood-reduction hypothesis, which predicts that hatching asynchrony will maximize brood success under conditions of food limitation. Chicks hatching from …


Ampelopsis Cordata Michx., John E. Ebinger Aug 1990

Ampelopsis Cordata Michx., John E. Ebinger

Specimens by Name

No abstract provided.


Vitis Vulpina L., John E. Ebinger Aug 1990

Vitis Vulpina L., John E. Ebinger

Specimens by Name

No abstract provided.


Myrica Cerifera L., John E. Ebinger Aug 1990

Myrica Cerifera L., John E. Ebinger

Specimens by Name

No abstract provided.


Broussonetia Papyrifera Vent., John E. Ebinger Aug 1990

Broussonetia Papyrifera Vent., John E. Ebinger

Specimens by Name

No abstract provided.


Callicarpa Americana Lour., John E. Ebinger Aug 1990

Callicarpa Americana Lour., John E. Ebinger

Specimens by Name

No abstract provided.


Myrica Cerifera L., John E. Ebinger Aug 1990

Myrica Cerifera L., John E. Ebinger

Specimens by Name

No abstract provided.


Polypremum Procumbens L., John E. Ebinger Aug 1990

Polypremum Procumbens L., John E. Ebinger

Specimens by Name

No abstract provided.


Ampelopsis Arborea (L.) Koehne, John E. Ebinger Aug 1990

Ampelopsis Arborea (L.) Koehne, John E. Ebinger

Specimens by Name

No abstract provided.


Verbena Hastata L., Ralph Ibe Aug 1990

Verbena Hastata L., Ralph Ibe

Specimens by Name

No abstract provided.


Verbena Ciliata Benth., John E. Ebinger Jun 1990

Verbena Ciliata Benth., John E. Ebinger

Specimens by Name

No abstract provided.


Viola Canadensis L., John E. Ebinger Jun 1990

Viola Canadensis L., John E. Ebinger

Specimens by Name

No abstract provided.


Acer Negundo L., John E. Ebinger Jun 1990

Acer Negundo L., John E. Ebinger

Specimens by Name

No abstract provided.


Androsace Septentrionalis L., John E. Ebinger Jun 1990

Androsace Septentrionalis L., John E. Ebinger

Specimens by Name

No abstract provided.


Viola Canadensis L., John E. Ebinger Jun 1990

Viola Canadensis L., John E. Ebinger

Specimens by Name

No abstract provided.


Parthenocissus Inserta (Kerner) Fritsch, John E. Ebinger Jun 1990

Parthenocissus Inserta (Kerner) Fritsch, John E. Ebinger

Specimens by Name

No abstract provided.


Androsace Septentrionalis L., John E. Ebinger Jun 1990

Androsace Septentrionalis L., John E. Ebinger

Specimens by Name

No abstract provided.


Fraxinus Anomala Torr. Ex S. Wats., John E. E. Ebinger May 1990

Fraxinus Anomala Torr. Ex S. Wats., John E. E. Ebinger

Specimens by Name

No abstract provided.


Montia Perfoliata (Donn Ex Willd.) T.J. Howell, John E. Ebinger May 1990

Montia Perfoliata (Donn Ex Willd.) T.J. Howell, John E. Ebinger

Specimens by Name

No abstract provided.


Acer Negundo L., John E. Ebinger May 1990

Acer Negundo L., John E. Ebinger

Specimens by Name

No abstract provided.


Corallorhiza Wisteriana Conrad, John E. Ebinger May 1990

Corallorhiza Wisteriana Conrad, John E. Ebinger

Specimens by Name

No abstract provided.


Acer Glabrum Torr., John E. Ebinger May 1990

Acer Glabrum Torr., John E. Ebinger

Specimens by Name

No abstract provided.