4.8 Article

Mutualism disruption by an invasive ant reduces carbon fixation for a foundational East African ant-plant

Related references

Note: Only part of the references are listed.
Article Ecology

Density dependence and the spread of invasive big-headed ants (Pheidole megacephala) in an East African savanna

Alejandro G. Pietrek et al.

Summary: Supercolonial ants like the invasive big-headed ant can achieve extremely high densities, but population growth rates decline with increasing abundance due to weakened density dependence. Factors such as rainfall and tree density have minor effects on ant population dynamics. The spread rate of big-headed ants is around 50 meters per year, comparable to other supercolonial ants. Monitoring of ant abundance in invaded sites may help to understand the widespread collapse of invasive ant populations.

OECOLOGIA (2021)

Article Biochemistry & Molecular Biology

Upregulation of photosynthesis in mineral nutrition-deficient tomato plants by reduced source-to-sink ratio

Noga Glanz-Idan et al.

PLANT SIGNALING & BEHAVIOR (2020)

Article Ecology

Drought-response strategies of savanna herbivores

Joel O. Abraham et al.

ECOLOGY AND EVOLUTION (2019)

Article Multidisciplinary Sciences

A stomatal safety-efficiency trade-off constrains responses to leaf dehydration

Christian Henry et al.

NATURE COMMUNICATIONS (2019)

Review Ecology

Risks to pollinators and pollination from invasive alien species

Adam J. Vanbergen et al.

NATURE ECOLOGY & EVOLUTION (2018)

Review Plant Sciences

Iso/Anisohydry: A Plant-Environment Interaction Rather Than a Simple Hydraulic Trait

Uri Hochberg et al.

TRENDS IN PLANT SCIENCE (2018)

Review Plant Sciences

The causes and consequences of leaf hydraulic decline with dehydration

Christine Scoffoni et al.

JOURNAL OF EXPERIMENTAL BOTANY (2017)

Article Ecology

Recent human history governs global ant invasion dynamics

Cleo Bertelsmeier et al.

NATURE ECOLOGY & EVOLUTION (2017)

Article Plant Sciences

Global leaf trait estimates biased due to plasticity in the shade

Trevor F. Keenan et al.

NATURE PLANTS (2017)

Review Plant Sciences

Integrating plant carbon dynamics with mutualism ecology

Elizabeth G. Pringle

NEW PHYTOLOGIST (2016)

Article Multidisciplinary Sciences

Global threat to agriculture from invasive species

Dean R. Paini et al.

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2016)

Article Multidisciplinary Sciences

Massive yet grossly underestimated global costs of invasive insects

Corey J. A. Bradshaw et al.

NATURE COMMUNICATIONS (2016)

Article Ecology

Climate and the landscape of fear in an African savanna

Corinna Riginos

JOURNAL OF ANIMAL ECOLOGY (2015)

Article Entomology

Invasive ants-are fire ants drivers of biodiversity loss?

Jane K. Hill et al.

ECOLOGICAL ENTOMOLOGY (2013)

Article Biodiversity Conservation

Disruption of ant-seed dispersal mutualisms by the invasive Asian needle ant (Pachycondyla chinensis)

Mariano A. Rodriguez-Cabal et al.

BIOLOGICAL INVASIONS (2012)

Article Ecology

Seasonal diet changes in elephant and impala in mopane woodland

Martine Kos et al.

EUROPEAN JOURNAL OF WILDLIFE RESEARCH (2012)

Article Biodiversity Conservation

How common are invasion-induced ecosystem impacts?

Daniel Simberloff

BIOLOGICAL INVASIONS (2011)

Editorial Material Plant Sciences

Mechanisms Linking Drought, Hydraulics, Carbon Metabolism, and Vegetation Mortality

Nathan G. McDowell

PLANT PHYSIOLOGY (2011)

Article Forestry

Predicting the impact of hemlock woolly adelgid on carbon dynamics of eastern United States forests

Marco Albani et al.

CANADIAN JOURNAL OF FOREST RESEARCH (2010)

Article Biochemistry & Molecular Biology

Defensive Plant-Ants Stabilize Megaherbivore-Driven Landscape Change in an African Savanna

Jacob R. Goheen et al.

CURRENT BIOLOGY (2010)

Article Biodiversity Conservation

Invasive insects impact forest carbon dynamics

Kenneth L. Clark et al.

GLOBAL CHANGE BIOLOGY (2010)

Letter Plant Sciences

Herbivores and mutualistic ants interact to modify tree photosynthesis

Elizabeth G. King et al.

NEW PHYTOLOGIST (2010)

Review Ecology

Associational Resistance and Associational Susceptibility: Having Right or Wrong Neighbors

Pedro Barbosa et al.

ANNUAL REVIEW OF ECOLOGY EVOLUTION AND SYSTEMATICS (2009)

Article Plant Sciences

Local versus landscape-scale effects of savanna trees on grasses

Corinna Riginos et al.

JOURNAL OF ECOLOGY (2009)

Article Multidisciplinary Sciences

Mountain pine beetle and forest carbon feedback to climate change

W. A. Kurz et al.

NATURE (2008)

Article Biodiversity Conservation

An invasion revisited:: the African big-headed ant (Pheidole megacephala) in northern Australia

Benjamin D. Hoffmann et al.

BIOLOGICAL INVASIONS (2008)

Article Agriculture, Dairy & Animal Science

The content of protein, fibre and minerals of leaves of selected Acacia species indigenous to north-western Tanzania

Chrispinus D. K. Rubanza et al.

ARCHIVES OF ANIMAL NUTRITION (2007)

Review Ecology

Understanding the long-term effects of species invasions

David L. Strayer et al.

TRENDS IN ECOLOGY & EVOLUTION (2006)

Review Biodiversity Conservation

The effects of invasive ants on prospective ant mutualists

JH Ness et al.

BIOLOGICAL INVASIONS (2004)

Article Biochemistry & Molecular Biology

Effects of large mammalian herbivores and ant symbionts on condensed tannins of Acacia drepanolobium in Kenya

D Ward et al.

JOURNAL OF CHEMICAL ECOLOGY (2002)

Article Soil Science

Carbon and nitrogen mineralization in cultivated and natural savanna soils of Northern Tanzania

B Glaser et al.

BIOLOGY AND FERTILITY OF SOILS (2001)

Review Agriculture, Multidisciplinary

Economic and environmental threats of alien plant, animal, and microbe invasions

D Pimentel et al.

AGRICULTURE ECOSYSTEMS & ENVIRONMENT (2001)