Monarchs Reared in Winter in California Are Not Large Enough to Be Migrants. Comment on James et al. First Population Study on Winter Breeding Monarch Butterflies, <i>Danaus plexippus</i> (Lepidoptera: Nymphalidae) in the Urban South Bay of San Francisco, California. <i>Insects</i> 2021, <i>12</i>, 946

Interpreting surveys to estimate the size of the monarch butterfly population: pitfalls and prospects

Pleasants, John M.
Zalucki, Myron P.
Oberhauser, Karen S.
Brower, Lincoln P.
Taylor, Orley R.
Thogmartin, Wayne E.

July 2017

To assess the change in the size of the eastern North American monarch butterfly summer population, ...

Data from: Migratory monarchs that encounter resident monarchs show life-history differences and higher rates of parasite infection

Satterfield, Dara A.
Maerz, John C.
Hunter, Mark D.
Flockhart, D. T. Tyler
Hobson, Keith A.
Norris, D. Ryan
Streit, Hillary
de Roode, Jacobus C.
Altizer, Sonia

Environmental change induces some wildlife populations to shift from migratory to resident behaviour...

Interpreting surveys to estimate the size of the monarch butterfly population: Pitfalls and prospects.

John M Pleasants
Myron P Zalucki
Karen S Oberhauser
Lincoln P Brower
Orley R Taylor
Wayne E Thogmartin

January 2017

To assess the change in the size of the eastern North American monarch butterfly summer population, ...

First Population Study on Winter Breeding Monarch Butterflies, <i>Danaus plexippus</i> (Lepidoptera: Nymphalidae) in the Urban South Bay of San Francisco, California

David G. James
Maria C. Schaefer
Karen Krimmer Easton
Annie Carl

October 2021

The western North American monarch butterfly population assessed by counts of non-reproductive overw...

Western North American Monarchs: Spiraling into Oblivion or Adapting to a Changing Environment?

James David G

April 2021

Monarch butterflies in western North America typically migrate each fall from the Pacific Northwest ...

Understanding a migratory species in a changing world: climatic effects and demographic declines in the western monarch revealed by four decades of intensive monitoring.

Espeset, Anne E
Harrison, Joshua G
Shapiro, Arthur M
Nice, Chris C
Thorne, James H
Waetjen, David P
Fordyce, James A
Forister, Matthew L

July 2016

Migratory animals pose unique challenges for conservation biologists, and we have much to learn abou...

Migratory connectivity of the monarch butterfly (Danaus plexippus): patterns of spring re-colonization in eastern North America.

Nathan G Miller
Leonard I Wassenaar
Keith A Hobson
D Ryan Norris

Each year, millions of monarch butterflies (Danaus plexippus) migrate up to 3000 km from their overw...

Adult breeding monarch relative abundance

Crossley, Michael

May 2022

Many insects are in clear decline, with monarch butterflies (Danaus plexippus) drawing particular at...

Maintenance and Loss of Migration and Migration-Associated Phenotypes in Monarch Butterflies

Tenger-Trolander, Ayse Catherine

December 2020

North American monarch butterflies maintain alternative migratory phenotypes that develop when indiv...

Unravelling the annual cycle in a migratory animal: breeding-season habitat loss drives population declines of monarch butterflies

Flockhart, D. T. Tyler
Pichancourt, Jean-Baptiste
Norris, D. Ryan
Martin, Tara G.

January 2015

Threats to migratory animals can occur at multiple periods of the annual cycle that are separated by...

Two centuries of monarch butterfly collections reveal contrasting effects of range expansion and migration loss on wing traits

Freedman, Micah G
Dingle, Hugh
Strauss, Sharon Y
Ramírez, Santiago R

November 2020

Migratory animals exhibit traits that allow them to exploit seasonally variable habitats. In environ...

Do Healthy Monarchs Migrate Farther? Tracking Natal Origins of Parasitized vs. Uninfected Monarch Butterflies Overwintering in Mexico

Sonia Altizer (148983)
Keith A. Hobson (109372)
Andrew K. Davis (148974)
Jacobus C. De Roode (3362426)
Leonard I. Wassenaar (109379)

November 2015

<div><p>Long-distance migration can lower parasite prevalence if strenuous journeys remove infected ...

Do Healthy Monarchs Migrate Farther? Tracking Natal Origins of Parasitized vs. Uninfected Monarch Butterflies Overwintering in Mexico.

Sonia Altizer
Keith A Hobson
Andrew K Davis
Jacobus C De Roode
Leonard I Wassenaar

Long-distance migration can lower parasite prevalence if strenuous journeys remove infected animals ...

Interpreting surveys to estimate the size of the monarch butterfly population: Pitfalls and prospects

John M. Pleasants (4249231)
Myron P. Zalucki (704588)
Karen S. Oberhauser (2922792)
Lincoln P. Brower (2903447)
Orley R. Taylor (4249228)
Wayne E. Thogmartin (285821)

July 2017

<div><p>To assess the change in the size of the eastern North American monarch butterfly summer popu...

Research Article Wing Color of Monarch Butterflies (Danaus plexippus) in Eastern North America across Life Stages: Migrants Are “Redder”

Than Breeding
Overwintering Stages
Andrew K. Davis

January 2009

Monarch butterflies are famous among insects for their unique migration in eastern North America to ...

Interpreting surveys to estimate the size of the monarch butterfly population: pitfalls and prospects

Pleasants, John M.
Zalucki, Myron P.
Oberhauser, Karen S.
Brower, Lincoln P.
Taylor, Orley R.
Thogmartin, Wayne E.

July 2017

To assess the change in the size of the eastern North American monarch butterfly summer population, ...

Data from: Migratory monarchs that encounter resident monarchs show life-history differences and higher rates of parasite infection

Satterfield, Dara A.
Maerz, John C.
Hunter, Mark D.
Flockhart, D. T. Tyler
Hobson, Keith A.
Norris, D. Ryan
Streit, Hillary
de Roode, Jacobus C.
Altizer, Sonia

Environmental change induces some wildlife populations to shift from migratory to resident behaviour...

Interpreting surveys to estimate the size of the monarch butterfly population: Pitfalls and prospects.

John M Pleasants
Myron P Zalucki
Karen S Oberhauser
Lincoln P Brower
Orley R Taylor
Wayne E Thogmartin

January 2017

To assess the change in the size of the eastern North American monarch butterfly summer population, ...

First Population Study on Winter Breeding Monarch Butterflies, <i>Danaus plexippus</i> (Lepidoptera: Nymphalidae) in the Urban South Bay of San Francisco, California

David G. James
Maria C. Schaefer
Karen Krimmer Easton
Annie Carl

October 2021

The western North American monarch butterfly population assessed by counts of non-reproductive overw...

Western North American Monarchs: Spiraling into Oblivion or Adapting to a Changing Environment?

James David G

April 2021

Monarch butterflies in western North America typically migrate each fall from the Pacific Northwest ...

Understanding a migratory species in a changing world: climatic effects and demographic declines in the western monarch revealed by four decades of intensive monitoring.

Espeset, Anne E
Harrison, Joshua G
Shapiro, Arthur M
Nice, Chris C
Thorne, James H
Waetjen, David P
Fordyce, James A
Forister, Matthew L

July 2016

Migratory animals pose unique challenges for conservation biologists, and we have much to learn abou...

Migratory connectivity of the monarch butterfly (Danaus plexippus): patterns of spring re-colonization in eastern North America.

Nathan G Miller
Leonard I Wassenaar
Keith A Hobson
D Ryan Norris

Each year, millions of monarch butterflies (Danaus plexippus) migrate up to 3000 km from their overw...

Adult breeding monarch relative abundance

Crossley, Michael

May 2022

Many insects are in clear decline, with monarch butterflies (Danaus plexippus) drawing particular at...

Maintenance and Loss of Migration and Migration-Associated Phenotypes in Monarch Butterflies

Tenger-Trolander, Ayse Catherine

December 2020

North American monarch butterflies maintain alternative migratory phenotypes that develop when indiv...

Unravelling the annual cycle in a migratory animal: breeding-season habitat loss drives population declines of monarch butterflies

Flockhart, D. T. Tyler
Pichancourt, Jean-Baptiste
Norris, D. Ryan
Martin, Tara G.

January 2015

Threats to migratory animals can occur at multiple periods of the annual cycle that are separated by...

Two centuries of monarch butterfly collections reveal contrasting effects of range expansion and migration loss on wing traits

Freedman, Micah G
Dingle, Hugh
Strauss, Sharon Y
Ramírez, Santiago R

November 2020

Migratory animals exhibit traits that allow them to exploit seasonally variable habitats. In environ...

Do Healthy Monarchs Migrate Farther? Tracking Natal Origins of Parasitized vs. Uninfected Monarch Butterflies Overwintering in Mexico

Sonia Altizer (148983)
Keith A. Hobson (109372)
Andrew K. Davis (148974)
Jacobus C. De Roode (3362426)
Leonard I. Wassenaar (109379)

November 2015

<div><p>Long-distance migration can lower parasite prevalence if strenuous journeys remove infected ...

Do Healthy Monarchs Migrate Farther? Tracking Natal Origins of Parasitized vs. Uninfected Monarch Butterflies Overwintering in Mexico.

Sonia Altizer
Keith A Hobson
Andrew K Davis
Jacobus C De Roode
Leonard I Wassenaar

Long-distance migration can lower parasite prevalence if strenuous journeys remove infected animals ...

Interpreting surveys to estimate the size of the monarch butterfly population: Pitfalls and prospects

John M. Pleasants (4249231)
Myron P. Zalucki (704588)
Karen S. Oberhauser (2922792)
Lincoln P. Brower (2903447)
Orley R. Taylor (4249228)
Wayne E. Thogmartin (285821)

July 2017

<div><p>To assess the change in the size of the eastern North American monarch butterfly summer popu...

Research Article Wing Color of Monarch Butterflies (Danaus plexippus) in Eastern North America across Life Stages: Migrants Are “Redder”

Than Breeding
Overwintering Stages
Andrew K. Davis

January 2009

Monarch butterflies are famous among insects for their unique migration in eastern North America to ...

Interpreting surveys to estimate the size of the monarch butterfly population: pitfalls and prospects

Pleasants, John M.
Zalucki, Myron P.
Oberhauser, Karen S.
Brower, Lincoln P.
Taylor, Orley R.
Thogmartin, Wayne E.

July 2017

To assess the change in the size of the eastern North American monarch butterfly summer population, ...

Data from: Migratory monarchs that encounter resident monarchs show life-history differences and higher rates of parasite infection

Satterfield, Dara A.
Maerz, John C.
Hunter, Mark D.
Flockhart, D. T. Tyler
Hobson, Keith A.
Norris, D. Ryan
Streit, Hillary
de Roode, Jacobus C.
Altizer, Sonia

Environmental change induces some wildlife populations to shift from migratory to resident behaviour...

Interpreting surveys to estimate the size of the monarch butterfly population: Pitfalls and prospects.

John M Pleasants
Myron P Zalucki
Karen S Oberhauser
Lincoln P Brower
Orley R Taylor
Wayne E Thogmartin

January 2017

To assess the change in the size of the eastern North American monarch butterfly summer population, ...

Abstract

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Abstract

Extracted data

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