Population dynamics and drivers of the eastern monarch (Danaus plexippus) across its full annual cycle: a cross-scale synthesis of a model migratory species

Adult monarch butterflies show high tolerance to neonicotinoid insecticides

(2023) Cody Prouty et al.   ECOLOGICAL ENTOMOLOGY

Temporal matches between monarch butterfly and milkweed population changes over the past 25,000 years

(2023) John H. Boyle et al.   CURRENT BIOLOGY

Opposing global change drivers counterbalance trends in breeding North American monarch butterflies

(2022) Michael S. Crossley et al.   GLOBAL CHANGE BIOLOGY

Putting pesticides on the map for pollinator research and conservation

(2022) Margaret R. Douglas et al.   Scientific Data

Insect decline in the Anthropocene: Death by a thousand cuts

(2021) David L. Wagner et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Monarch Butterfly ( Danaus plexippus ) Life Stage Risks from Foliar and Seed‐Treatment Insecticides

(2021) Niranjana Krishnan et al.   ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY

Addressing data integration challenges to link ecological processes across scales

(2021) Elise F Zipkin et al.   FRONTIERS IN ECOLOGY AND THE ENVIRONMENT

Working across space and time: nonstationarity in ecological research and application

(2021) Christine R Rollinson et al.   FRONTIERS IN ECOLOGY AND THE ENVIRONMENT

Method matters: pitfalls in analysing phenology from occurrence records

(2021) Elise A. Larsen et al.   ECOLOGY LETTERS

Changes in climate drive recent monarch butterfly dynamics

(2021) Erin R. Zylstra et al.   Nature Ecology & Evolution

Assessing Field‐Scale Risks of Foliar Insecticide Applications to Monarch Butterfly ( Danaus plexippus ) Larvae

(2020) Niranjana Krishnan et al.   ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY

Evidence for a Growing Population of Eastern Migratory Monarch Butterflies Is Currently Insufficient

(2020) Wayne E. Thogmartin et al.   Frontiers in Ecology and Evolution

Evaluating the Migration Mortality Hypothesis Using Monarch Tagging Data

(2020) Orley R. Taylor et al.   Frontiers in Ecology and Evolution

Monarch butterfly and milkweed declines substantially predate the use of genetically modified crops

(2019) J. H. Boyle et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Multiscale seasonal factors drive the size of winter monarch colonies

(2019) Sarah P. Saunders et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Advances in understanding the long-term population decline of monarch butterflies

(2019) Anurag A. Agrawal   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Butterfly abundance declines over 20 years of systematic monitoring in Ohio, USA

(2019) Tyson Wepprich et al.   PLoS One

Tracking trends in monarch abundance over the 20th century is currently impossible using museum records

(2019) Leslie Ries et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

The Importance of Shifting Disturbance Regimes in Monarch Butterfly Decline and Recovery

(2019) Nathan L. Haan et al.   Frontiers in Ecology and Evolution

Design Implications for Surveys to Monitor Monarch Butterfly Population Trends

(2019) Karen E. Kinkead et al.   Frontiers in Ecology and Evolution

Size of the Canadian Breeding Population of Monarch Butterflies Is Driven by Factors Acting During Spring Migration and Recolonization

(2019) Tara L. Crewe et al.   Frontiers in Ecology and Evolution

Mechanisms behind the monarch's decline

(2018) Anurag A. Agrawal et al.   SCIENCE

A long-term survey of spring monarch butterflies in north-central Florida

(2018) Lincoln P. Brower et al.   JOURNAL OF NATURAL HISTORY

Monarch butterfly population decline in North America: identifying the threatening processes

(2017) Wayne E. Thogmartin et al.   Royal Society Open Science

Density-dependence in the declining population of the monarch butterfly

(2017) Lorenzo Marini et al.   Scientific Reports

Conclusion of No Decline in Summer Monarch Population Not Supported

(2016) John M. Pleasants et al.   ANNALS OF THE ENTOMOLOGICAL SOCIETY OF AMERICA

Increasing neonicotinoid use and the declining butterfly fauna of lowland California

(2016) Matthew L. Forister et al.   Biology Letters

Evaluating confidence in climate-based predictions of population change in a migratory species

(2016) Sarah P. Saunders et al.   GLOBAL ECOLOGY AND BIOGEOGRAPHY

Monarchs in decline: a collateral landscape-level effect of modern agriculture

(2016) Carl Stenoien et al.   Insect Science

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

(2016) Anne E. Espeset et al.   OECOLOGIA

Linking the continental migratory cycle of the monarch butterfly to understand its population decline

(2016) Hidetoshi Inamine et al.   OIKOS

Long-term Trends in the Number of Monarch Butterflies (Lepidoptera: Nymphalidae) Counted on Fall Migration at Long Point, Ontario, Canada (1995–2014)

(2015) T. L. Crewe et al.   ANNALS OF THE ENTOMOLOGICAL SOCIETY OF AMERICA

Habitat Productivity and Temporal Patterns of Monarch Butterfly Egg Densities in the Eastern United States

(2015) Carl Stenoien et al.   ANNALS OF THE ENTOMOLOGICAL SOCIETY OF AMERICA

Immature Monarch Survival: Effects of Site Characteristics, Density, and Time

(2015) Kelly R. Nail et al.   ANNALS OF THE ENTOMOLOGICAL SOCIETY OF AMERICA

Population Trends of Monarchs at a Northern Monitoring Site: Analyses of 19 Years of Fall Migration Counts at Peninsula Point, MI

(2015) Gina Badgett et al.   ANNALS OF THE ENTOMOLOGICAL SOCIETY OF AMERICA

The Disconnect Between Summer and Winter Monarch Trends for the Eastern Migratory Population: Possible Links to Differing Drivers

(2015) Leslie Ries et al.   ANNALS OF THE ENTOMOLOGICAL SOCIETY OF AMERICA

A call for full annual cycle research in animal ecology

(2015) Peter P. Marra et al.   Biology Letters

The Monarch Butterfly through Time and Space: The Social Construction of an Icon

(2015) Karin M. Gustafsson et al.   BIOSCIENCE

A Citizen Army for Science: Quantifying the Contributions of Citizen Scientists to our Understanding of Monarch Butterfly Biology

(2015) Leslie Ries et al.   BIOSCIENCE

Are neonicotinoid insecticides driving declines of widespread butterflies?

(2015) Andre S. Gilburn et al.   PeerJ

Dynamics and trends of overwintering colonies of the monarch butterfly in Mexico

(2014) Omar Vidal et al.   BIOLOGICAL CONSERVATION

Trends in Deforestation and Forest Degradation after a Decade of Monitoring in the Monarch Butterfly Biosphere Reserve in Mexico

(2013) OMAR VIDAL et al.   CONSERVATION BIOLOGY

Tracking climate impacts on the migratory monarch butterfly

(2012) Elise F. Zipkin et al.   GLOBAL CHANGE BIOLOGY

Milkweed loss in agricultural fields because of herbicide use: effect on the monarch butterfly population

(2012) JOHN M. PLEASANTS et al.   Insect Conservation and Diversity

Climate-driven changes in northeastern US butterfly communities

(2012) Greg A. Breed et al.   Nature Climate Change

Are migratory monarchs really declining in eastern North America? Examining evidence from two fall census programs

(2011) ANDREW K. DAVIS   Insect Conservation and Diversity

History of wildlife toxicology

(2009) Barnett A. Rattner   ECOTOXICOLOGY