Works Published in 2012

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Displaying works 21 - 39 of 39 in total

Sorted by most recent date added to the index first, which may not be the same as publication date order.

2012 journal article

Night shift: Labor and birth: It's all in the timing

Natural History, 120(3), 10–13. http://www.scopus.com/inward/record.url?eid=2-s2.0-84861308626&partnerID=MN8TOARS

By: R. Dunn

Contributors: R. Dunn

Source: ORCID
Added: May 7, 2020

2012 journal article

Effects of Treefall Gap Disturbances on Ant Assemblages in a Tropical Montane Cloud Forest

Biotropica, 44(4), 472–478.

By: M. Patrick*, D. Fowler*, R. Dunn n & N. Sanders*

Contributors: M. Patrick*, D. Fowler*, R. Dunn n & N. Sanders*

author keywords: ants; chronosequence; cloud forest; Costa Rica; disturbance; Monteverde; treefall gaps
UN Sustainable Development Goal Categories
15. Life on Land (Web of Science; OpenAlex)
Source: ORCID
Added: May 7, 2020

2012 book

Coextinction and persistence of dependent species in a changing world

In Annual Review of Ecology, Evolution, and Systematics (Vol. 43, pp. 183–203).

Contributors: R. Colwell*, R. Dunn* & N. Harris n

author keywords: affiliate species; commensalism; extinction cascade; extinction vortex; food web; host switching; interaction network; mutualism; parasitism; pollination; secondary extinction
TL;DR: Based on primary extinctions and interactions among species, network models explore extinction cascades and predict and historical evidence reveals that the threat of coextinction is influenced by both host a... (via Semantic Scholar)
Source: ORCID
Added: May 7, 2020

2012 journal article

Detecting the redshifted 21 cm forest during reionization

Monthly Notices of the Royal Astronomical Society, 425(4), 2988–3001.

Contributors: K. Mack* & J. Wyithe*

author keywords: galaxies: high-redshift; intergalactic medium; quasars: absorption lines; cosmology: theory; large-scale structure of Universe
UN Sustainable Development Goal Categories
15. Life on Land (OpenAlex)
Sources: Crossref, ORCID
Added: June 30, 2019

2012 journal article

Ants of North Carolina: An updated list (Hymenoptera: Formicidae)

Zootaxa, (3552), 1–36. http://www.scopus.com/inward/record.url?eid=2-s2.0-84870014611&partnerID=MN8TOARS

Contributors: B. Guénard, K. McCaffrey, A. Lucky & R. Dunn

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2012 journal article

A checklist of the ants of China

Zootaxa, (3558), 1–77. http://www.scopus.com/inward/record.url?eid=2-s2.0-84869760599&partnerID=MN8TOARS

By: B. Guénard & R. Dunn

Contributors: B. Guénard & R. Dunn

Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2012 journal article

Simulating the effects of the southern pine beetle on regional dynamics 60 years into the future

ECOLOGICAL MODELLING, 244, 93–103.

By: J. Costanza n, J. Hulcr n, F. Koch*, T. Earnhardt n, A. McKerrow n, R. Dunn n, J. Collazo n

Contributors: J. Costanza n, J. Hulcr n, F. Koch*, T. Earnhardt n, A. McKerrow n, R. Dunn n, J. Collazo n

author keywords: Forest thinning; Southern pine beetle prevention; Southern pine beetle risk; State-and-transition simulation model; TELSA; VDDT
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
15. Life on Land (Web of Science)
Sources: Web Of Science, ORCID
Added: August 6, 2018

2012 journal article

Mycangia of Ambrosia Beetles Host Communities of Bacteria

MICROBIAL ECOLOGY, 64(3), 784–793.

MeSH headings : Ambrosia; Animals; Bacteria / classification; Bacteria / genetics; Bacteria / isolation & purification; Coleoptera / classification; Coleoptera / microbiology; Coleoptera / ultrastructure; DNA, Bacterial / analysis; DNA, Ribosomal; Ecosystem; Sequence Analysis, DNA; Species Specificity; Symbiosis
TL;DR: It is concluded that ambrosia beetles are not obligately dependent on bacterial symbionts, and the mycangium hosts in multiple vertically transmitted bacteria such as Mycoplasma, most of which are likely facultative commensals or parasites. (via Semantic Scholar)
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
15. Life on Land (Web of Science; OpenAlex)
Sources: Web Of Science, ORCID
Added: August 6, 2018

2012 journal article

Dig deep for health

New Scientist, 215(2876), 28-.

By: R. Dunn

Source: NC State University Libraries
Added: August 6, 2018

2012 journal article

Tradeoffs in the Evolution of Caste and Body Size in the Hyperdiverse Ant Genus Pheidole

PLOS ONE, 7(10).

By: T. McGlynn*, S. Diamond n & R. Dunn n

Contributors: T. McGlynn*, S. Diamond n & R. Dunn n

MeSH headings : Animals; Ants / genetics; Ants / physiology; Behavior, Animal; Biodiversity; Biological Evolution; Body Size / genetics; Ecology; Least-Squares Analysis; Phylogeny; Species Specificity
TL;DR: It is concluded that production of soldiers in the most species-rich group of ants is regulated by a body size threshold mechanism, and that the great variation in body size and caste ratio in Pheidole plays a role in niche divergence in this rapidly evolving taxon. (via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land (Web of Science)
Sources: Web Of Science, ORCID
Added: August 6, 2018

2012 journal article

A physiological trait-based approach to predicting the responses of species to experimental climate warming

ECOLOGY, 93(11), 2305–2312.

By: S. Diamond n, L. Nichols n, N. McCoy n, C. Hirsch n, S. Pelini*, N. Sanders*, A. Ellison*, N. Gotelli*, R. Dunn n

Contributors: S. Diamond n, L. Nichols n, N. McCoy n, C. Hirsch n, S. Pelini*, N. Sanders*, A. Ellison*, N. Gotelli*, R. Dunn n

author keywords: critical thermal maximum; Duke Forest; North Carolina; USA; ectotherm responses to global warming; Formicidae; global change; Harvard Forest; Massachusetts; USA; maximum entropy; physiology; species distribution model; temperate hardwood forests; eastern North America; thermal tolerance
MeSH headings : Adaptation, Physiological / genetics; Adaptation, Physiological / physiology; Animals; Ants / classification; Ants / genetics; Ants / physiology; Climate Change; Ecosystem; Hot Temperature; Models, Biological; Species Specificity; Trees
TL;DR: In environments close to a species' physiological limits, physiological trait-based measurements can successfully forecast the responses of species to future conditions, and such models may not be accurate for predicting site-level responses. (via Semantic Scholar)
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science; OpenAlex)
15. Life on Land (Web of Science)
Sources: Web Of Science, ORCID
Added: August 6, 2018

2012 journal article

Intimately yours

New Scientist, 216(2889), 36–39.

By: R. Dunn

Source: NC State University Libraries
Added: August 6, 2018

2012 journal article

A Jungle in There: Bacteria in Belly Buttons are Highly Diverse, but Predictable

PLoS ONE, 7(11), e47712.

By: J. Hulcr n, A. Latimer*, J. Henley*, N. Rountree n, N. Fierer*, A. Lucky n, M. Lowman*, R. Dunn n

Contributors: J. Hulcr n, A. Latimer*, J. Henley*, N. Rountree n, N. Fierer*, A. Lucky n, M. Lowman*, R. Dunn n

Ed(s): C. Moreau

MeSH headings : Archaea / genetics; Bacteria / genetics; Humans; Molecular Typing; Phylogeny; RNA, Archaeal / genetics; RNA, Bacterial / genetics; RNA, Ribosomal, 16S / genetics; Sequence Analysis, DNA; Umbilicus / microbiology
TL;DR: The hypothesis that “oligarchs” dominate diverse assemblages appears to be supported by human-associated bacteria, as shown in the analysis of bacteria and arachaea from the belly buttons of humans sampled within a nation-wide citizen science project. (via Semantic Scholar)
Sources: Web Of Science, ORCID, Crossref
Added: August 6, 2018

2012 journal article

Common garden experiments reveal uncommon responses across temperatures, locations, and species of ants

ECOLOGY AND EVOLUTION, 2(12), 3009–3015.

author keywords: Climate change; common garden; Formicidae; interspecies variation; intraspecies variation; warming experiment
TL;DR: This work exposed colonies of two common ant species in the eastern United States to growth chamber treatments that simulated current and projected temperatures in central Massachusetts and central North Carolina within the next century, and suggested that populations of some common species may exhibit uniform declines in response to warming across their geographic ranges. (via Semantic Scholar)
Sources: Web Of Science, ORCID
Added: August 6, 2018

2012 journal article

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

BIOLOGICAL INVASIONS, 14(3), 557–565.

Contributors: M. Rodriguez-Cabal*, K. Stuble*, B. Guénard n, R. Dunn n & N. Sanders*

author keywords: Aphaenogaster rudis; Exotic species; Hexastylis arifolia; Myrmecochory; Seed-dispersal mutualisms
TL;DR: The hypothesis that the invasive ant Pachycondyla chinensis disrupts ant-seed dispersal mutualisms by displacing native ant species, especially the keystone mutualist Aphaenogaster rudis, while failing to disperse seeds itself is tested. (via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land (Web of Science; OpenAlex)
Sources: Web Of Science, ORCID
Added: August 6, 2018

2012 journal article

Redispersal of seeds by a keystone ant augments the spread of common wildflowers

ACTA OECOLOGICA-INTERNATIONAL JOURNAL OF ECOLOGY, 40, 31–39.

By: J. Canner n, R. Dunn n, I. Giladi* & K. Gross n

Contributors: J. Canner n, R. Dunn n, I. Giladi* & K. Gross n

author keywords: Redispersal; Myrmecochory; Aphaenogaster rudis; Population spread rate; Plant benefits; Temperate forest
TL;DR: A novel seed-tracking technique is used to quantify secondary dispersal of seeds from the nest into the surrounding leaf litter by the keystone seed-dispersing ant, Aphaenogaster rudis, and suggests myrmecochory benefits plants in eastern North American forests by increasing the distance between the seed and parent plant and reducing competition among siblings. (via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land (Web of Science; OpenAlex)
Sources: Web Of Science, ORCID
Added: August 6, 2018

2012 journal article

Global models of ant diversity suggest regions where new discoveries are most likely are under disproportionate deforestation threat

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 109(19), 7368–7373.

By: B. Guenard n, M. Weiser n & R. Dunn n

Contributors: B. Gueńard n, M. Weiser n & R. Dunn n

author keywords: biogeography; Formicidae
MeSH headings : Animals; Ants / classification; Ants / growth & development; Biodiversity; Conservation of Natural Resources / methods; Ecosystem; Environmental Monitoring / methods; Geography; Models, Biological
TL;DR: A database representing about 13,000 records for ant generic distribution from over 350 regions that cover much of the globe is assembled, finding that the hotspots of discovery are also the regions in which biodiversity is the most threatened by habitat destruction. (via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land (Web of Science; OpenAlex)
Sources: Web Of Science, ORCID
Added: August 6, 2018

2012 article

IN RETROSPECT Silent Spring

Dunn, R. (2012, May 31). NATURE, Vol. 485, pp. 578–579.

By: R. Dunn n

UN Sustainable Development Goal Categories
2. Zero Hunger (OpenAlex)
Sources: Web Of Science, ORCID
Added: August 6, 2018

2012 journal article

Strong influence of regional species pools on continent-wide structuring of local communities

PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES, 279(1727), 266–274.

author keywords: regional species pool; community assembly; phylogenetics; tropical niche conservatism; diversity gradients; Formicidae
MeSH headings : Animals; Ants / physiology; Biodiversity; Climate; North America; Phylogeny; Population Dynamics; Temperature
TL;DR: It is found that the average phylogenetic relatedness of species in ant communities decreases from tropical to temperate regions, but the strength of this relationship depends on the level of ecological realism in the definition of source pools. (via Semantic Scholar)
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
15. Life on Land (Web of Science; OpenAlex)
Sources: Web Of Science, ORCID
Added: August 6, 2018

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