Works (61)

Updated: November 26th, 2024 12:55

2024 article

Detecting Trajectories of Regime Shifts and Loss of Resilience in Coastal Wetlands using Remote Sensing

Martinez, M., Ardon, M., & Gray, J. (2024, October 31). ECOSYSTEMS, Vol. 10.

By: M. Martinez, M. Ardon* & J. Gray*

author keywords: Regime shifts; Freshwater; Forested wetlands; Early warning signals; Ghost forests; Coastal wetlands; Remote sensing
Sources: Web Of Science, NC State University Libraries
Added: November 12, 2024

2024 journal article

Disentangling the effects of sulfate and other seawater ions on microbial communities and greenhouse gas emissions in a coastal forested wetland

ISME COMMUNICATIONS, 4(1).

author keywords: soil microbes; wetlands; seawater intrusion; sulfate; methane
UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
15. Life on Land (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 5, 2024

2024 journal article

Leaf Physiological Responses and Early Senescence Are Linked to Reflectance Spectra in Salt-Sensitive Coastal Tree Species

FORESTS, 15(9).

author keywords: freshwater forested wetlands; salinity tolerance; PSII photochemistry; early warning signs; saltwater intrusion; leaf physiology; spectral reflectance; Acer; Juniperus
Sources: Web Of Science, NC State University Libraries, ORCID
Added: September 22, 2024

2024 journal article

Microbial Communities in Standing Dead Trees in Ghost Forests are Largely Aerobic, Saprophytic, and Methanotrophic

CURRENT MICROBIOLOGY, 81(8).

By: M. Carmichael*, M. Martinez*, S. Braeuer & M. Ardon n

UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: July 1, 2024

2024 journal article

Microbial Ecology and Site Characteristics Underlie Differences in Salinity-Methane Relationships in Coastal Wetlands

JOURNAL OF GEOPHYSICAL RESEARCH-BIOGEOSCIENCES, 129(6).

author keywords: methane; methanogenesis; seawater intrusion; microbial ecology; biogeochemistry; greenhouse gases
UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: June 8, 2024

2024 journal article

Saltwater intrusion and sea level rise threatens U.S. rural coastal landscapes and communities

ANTHROPOCENE, 45.

author keywords: Coastal; Vulnerable; Rural; Rapid Change; Saltwater Intrusion; Sea Level Rise
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
14. Life Below Water (Web of Science)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: February 4, 2024

2024 article

Standard metrics for characterizing episodic salinization in freshwater systems

Neville, J. A., Emanuel, R. E., Nelson, N. G., Bernhardt, E. S., & Ardon, M. (2024, June 27). LIMNOLOGY AND OCEANOGRAPHY-METHODS, Vol. 6.

By: J. Neville n, R. Emanuel*, N. Nelson n, E. Bernhardt* & M. Ardon n

UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
14. Life Below Water (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: July 8, 2024

2023 review

At the interfaces of the hydrologic sciences: Connecting water, elements, ecosystems, and people through the major contributions of Dr. Emily Bernhardt

[Review of ]. JOURNAL OF HYDROLOGY, 619.

author keywords: Biogeochemistry; Hydrologic connectivity; Stream ecology; Aquatic ecosystem ecology; Ecohydrology; Mentorship
UN Sustainable Development Goal Categories
14. Life Below Water (Web of Science)
15. Life on Land (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: April 4, 2023

2023 article

Can we see the nitrate from the trees? Long-term linkages between tropical forest productivity and stream nitrogen concentrations

Ardon, M., Clark, D. A., Marzolf, N. S., Ramirez, A., & Pringle, C. M. (2023, February 22). BIOGEOCHEMISTRY, Vol. 2.

UN Sustainable Development Goal Categories
14. Life Below Water (Web of Science)
15. Life on Land (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: March 20, 2023

2023 journal article

Location and Design of Flow Control Structures Differentially Influence Salinity Patterns in Small Artificial Drainage Systems

JOURNAL OF WATER RESOURCES PLANNING AND MANAGEMENT, 149(6).

By: J. Neville n, R. Emanuel*, M. Ardon n & T. Pavelsky*

UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
14. Life Below Water (Web of Science; OpenAlex)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: March 22, 2023

2023 journal article

Restored forested wetland surprisingly resistant to experimental salinization

PLOS ONE, 18(12).

By: E. Ury*, M. Ardon n, J. Wright* & E. Bernhardt*

UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
14. Life Below Water (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: February 19, 2024

2022 journal article

Declines of methylmercury along a salinity gradient in a low-lying coastal wetland ecosystem at South Carolina, USA

CHEMOSPHERE, 308.

By: Y. Ulus*, M. Tsui*, A. Sakar*, P. Nyarko*, N. Aitmbarek*, M. Ardon n, A. Chow*

author keywords: Mercury; Methylmercury; Coastal wetland; Bioaccumulation; Sea level rise
MeSH headings : Ecosystem; Environmental Monitoring / methods; Humans; Mercury / analysis; Methylmercury Compounds; Neurotoxins; Salinity; South Carolina; Sulfates; Sulfides; Water Pollutants, Chemical / analysis; Wetlands
UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: October 24, 2022

2022 journal article

Do experimental pH increases alter the structure and function of a lowland tropical stream?

ECOSPHERE, 13(7).

By: N. Marzolf n, D. Baca*, T. Bruce*, M. Vega-Gomez n, C. Watson*, C. Ganong*, A. Ramirez n, C. Pringle*, M. Ardon n

author keywords: acidification; buffering capacity; disturbance; macroinvertebrates; stream; structure and function; tropical ecology
UN Sustainable Development Goal Categories
14. Life Below Water (Web of Science)
15. Life on Land (Web of Science)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: July 27, 2022

2022 journal article

Hydrologic Restoration Decreases Greenhouse Gas Emissions from Shrub Bog Peatlands in Southeastern US

WETLANDS, 42(7).

By: L. Armstrong*, A. Peralta*, K. Krauss*, N. Cormier*, R. Moss*, E. Soderholm*, A. McCall*, C. Pickens*, M. Ardon n

author keywords: Pocosin; Greenhouse gases; Restoration; Mitigation
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
14. Life Below Water (Web of Science)
15. Life on Land (Web of Science)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: October 1, 2022

2022 journal article

Identifying Sources and Oxidation of Methane in Standing Dead Trees in Freshwater Forested Wetlands

FRONTIERS IN ENVIRONMENTAL SCIENCE, 9.

By: M. Martinez n, M. Ardon n & M. Carmichael*

author keywords: methane (CH4); oxidation; ghost forests; freshwater; wetlands
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
14. Life Below Water (Web of Science; OpenAlex)
15. Life on Land (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: February 28, 2022

2022 article

Partitioning inorganic carbon fluxes from paired O-2-CO2 gas measurements in a Neotropical headwater stream, Costa Rica

Marzolf, N. S., Small, G. E., Oviedo-Vargas, D., Ganong, C. N., Duff, J. H., Ramirez, A., … Ardon, M. (2022, July 16). BIOGEOCHEMISTRY, Vol. 7.

By: N. Marzolf n, G. Small*, D. Oviedo-Vargas*, C. Ganong*, J. Duff*, A. Ramirez n, C. Pringle*, D. Genereux n, M. Ardon n

author keywords: Tropical streams; Carbon cycling; Inorganic carbon; CO2 evasion; Net ecosystem production
Sources: ORCID, Web Of Science, NC State University Libraries
Added: July 17, 2022

2022 journal article

Response of soil respiration to changes in soil temperature and water table level in drained and restored peatlands of the southeastern United States

CARBON BALANCE AND MANAGEMENT, 17(1).

By: E. Swails, M. Ardon n, K. Krauss*, A. Peralta*, R. Emanuel*, A. Helton*, J. Morse*, L. Gutenberg* ...

Contributors: R. Emanuel*

author keywords: Land-use change; GHG emissions; Pocosin; Carbon dioxide; Drainage; Hydrological restoration; Climate change
Sources: Web Of Science, NC State University Libraries, ORCID
Added: December 5, 2022

2022 journal article

Termite sensitivity to temperature affects global wood decay rates

SCIENCE, 377(6613), 1440-+.

By: M. Ardon & M. Stillwagon (2 connected NC State authors and many others, 108 authors in total )

MeSH headings : Animals; Carbon Cycle; Forests; Global Warming; Isoptera; Temperature; Tropical Climate; Wood / microbiology
UN Sustainable Development Goal Categories
13. Climate Action (OpenAlex)
15. Life on Land (Web of Science)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: November 7, 2022

2022 journal article

Using Wikipedia Assignments to Teach Critical Thinking and Scientific Writing in STEM Courses

FRONTIERS IN EDUCATION, 7.

By: J. Gareis*, E. Larson*, M. Ardon n, J. Berges*, J. Brandt*, K. Busch*, V. Chraibi*, E. Gallagher* ...

author keywords: community of inquiry; limnology; oceanography; faculty mentoring network; science communication; digital skills; online education; information literacy
UN Sustainable Development Goal Categories
1. No Poverty (Web of Science)
4. Quality Education (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: July 26, 2022

2021 journal article

Drivers of greenhouse gas emissions from standing dead trees in ghost forests

BIOGEOCHEMISTRY, 154(3), 471–488.

By: M. Martinez n & M. Ardon n

author keywords: Carbon dioxide (CO2); Methane (CH4); Nitrous oxide (N2O); Freshwater; Wetlands; Ghost forests
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
14. Life Below Water (Web of Science; OpenAlex)
15. Life on Land (Web of Science)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: May 11, 2021

2021 review

Ecosystem metabolism in tropical streams and rivers: a review and synthesis

[Review of ]. LIMNOLOGY AND OCEANOGRAPHY, 66(5), 1627–1638.

By: N. Marzolf n & M. Ardon n

UN Sustainable Development Goal Categories
14. Life Below Water (Web of Science)
15. Life on Land (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: March 8, 2021

2021 journal article

Long-Term Sediment, Carbon, and Nitrogen Accumulation Rates in Coastal Wetlands Impacted by Sea Level Rise

ESTUARIES AND COASTS, 44(8), 2142–2158.

By: G. Gundersen n, D. Corbett*, A. Long n, M. Martinez n & M. Ardon n

author keywords: Wetland; Freshwater; Oligohaline; Sedimentation; Nutrient
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
14. Life Below Water (Web of Science; OpenAlex)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: March 20, 2021

2021 journal article

Salinity thresholds for understory plants in coastal wetlands

Plant Ecology, 223(3), 323–337.

By: S. Anderson*, E. Ury*, P. Taillie*, E. Ungberg*, C. Moorman n, B. Poulter*, M. Ardón n, E. Bernhardt*, J. Wright*

author keywords: Coastal wetlands; Saltwater intrusion; Vegetation change; Community composition; Salinity threshold; Regime shifts
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
14. Life Below Water (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries, Crossref
Added: December 6, 2021

2021 article

Saltwater intrusion in context: soil factors regulate impacts of salinity on soil carbon cycling

Ury, E. A., Wright, J. P., Ardon, M., & Bernhardt, E. S. (2021, November 1). BIOGEOCHEMISTRY, Vol. 11.

By: E. Ury*, J. Wright*, M. Ardon n & E. Bernhardt*

author keywords: Coastal wetlands; Saltwater intrusion; Salinization; Carbon cycling; Soil carbon
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
14. Life Below Water (Web of Science; OpenAlex)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: November 2, 2021

2020 journal article

Experimental nitrogen and phosphorus enrichment stimulates multiple trophic levels of algal and detrital‐based food webs: a global meta‐analysis from streams and rivers

Biological Reviews.

author keywords: lotic; eutrophication; nutrient criteria; primary and secondary production; ecosystem metabolism; decomposition
TL;DR: Overall, increased concentrations of N and/or P altered multiple food‐web pathways and trophic levels in lotic ecosystems and indicate that preservation or restoration of biodiversity and ecosystem functions of streams and rivers requires management of nutrient inputs and consideration of multiple Trophic pathways. (via Semantic Scholar)
UN Sustainable Development Goal Categories
14. Life Below Water (Web of Science)
15. Life on Land (Web of Science; OpenAlex)
Source: ORCID
Added: December 18, 2020

2019 journal article

Decadal-Scale Vegetation Change Driven by Salinity at Leading Edge of Rising Sea Level

Ecosystems, 22(8), 1918–1930.

By: P. Taillie n, C. Moorman n, B. Poulter*, M. Ardón n & R. Emanuel n

Contributors: P. Taillie n, C. Moorman n, B. Poulter*, M. Ardón n & R. Emanuel n

author keywords: coastal forest; drought; inundation; marsh migration; salinization; wildfire
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
14. Life Below Water (Web of Science; OpenAlex)
Sources: ORCID, Crossref, NC State University Libraries
Added: June 20, 2019

2019 journal article

Hydrologic Context Alters Greenhouse Gas Feedbacks of Coastal Wetland Salinization

Ecosystems, 22(5), 1108–1125.

By: A. Helton*, M. Ardón n & E. Bernhardt*

Contributors: A. Helton*, M. Ardón n & E. Bernhardt*

author keywords: saltwater intrusion; sea-level rise; carbon; nitrogen; greenhouse gases; tidal wetland
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
14. Life Below Water (Web of Science)
Sources: ORCID, Crossref, NC State University Libraries
Added: November 27, 2019

2019 journal article

Plant phylogenetic history explains in‐stream decomposition at a global scale

Journal of Ecology, 108(1), 17–35.

Contributors: C. LeRoy*, A. Hipp*, K. Lueders*, J. Follstad Shah*, J. Kominoski*, M. Ardón n, W. Dodds*, M. Gessner* ...

Ed(s): D. Wardle

author keywords: climate; decomposition rate; ecosystem process; evolutionary ecology; global ecology; leaf litter; phylogenetic comparative methods
TL;DR: For plant species distributed globally at nearly 500 locations, it is found that plant phylogenetic history is a critically important predictor of litter decomposition rate in rivers and streams, explaining more of the variance in decomposition than site or climatic regime. (via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land (Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries, Crossref
Added: September 9, 2019

2019 chapter

Sea-level change and its potential effects on coastal blue carbon

In L. Windham-Myers, S. Crooks, & T. Troxler (Eds.), A Blue Carbon Primer. Boca Raton, FL: CRC Press.

By: R. Christian, L. Blum, M. Ardón & E. Leorri

Ed(s): L. Windham-Myers, S. Crooks & T. Troxler

Source: NC State University Libraries
Added: November 21, 2020

2018 journal article

Evaluating the effects of and-use change and future climate change on vulnerability of coastal landscapes to saltwater intrusion

ELEMENTA-SCIENCE OF THE ANTHROPOCENE, 6.

Contributors: A. Bhattachan n, R. Emanuel n, M. Ardón n, E. Bernhardt*, S. Anderson n, M. Stillwagon n, E. Ury*, T. BenDor*, J. Wright*

author keywords: Saltwater intrusion; Land use change; Drought; Sea-level rise; Wetlands
Sources: ORCID, Web Of Science, NC State University Libraries
Added: October 16, 2018

2018 journal article

Salinity effects on greenhouse gas emissions from wetland soils are contingent upon hydrologic setting: a microcosm experiment

Biogeochemistry, 140(2), 217–232.

By: M. Ardón n, A. Helton* & E. Bernhardt*

Contributors: M. Ardón n, A. Helton* & E. Bernhardt*

author keywords: Greenhouse gases; Saltwater intrusion; Drought; Sea level rise
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
14. Life Below Water (Web of Science; OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries, Crossref
Added: October 19, 2018

2017 journal article

Fertilizer legacies meet saltwater incursion: challenges and constraints for coastal plain wetland restoration

Elem Sci Anth, 5(0), 41.

By: M. Ardón n, A. Helton*, M. Scheuerell* & E. Bernhardt*

Contributors: M. Ardón n, A. Helton*, M. Scheuerell* & E. Bernhardt*

Ed(s): D. Zak & A. Peralta

author keywords: nitrogen; phosphorus; sea-level rise; wetlands; eutrophication; drought
Sources: Web Of Science, ORCID, NC State University Libraries, Crossref
Added: August 6, 2018

2016 journal article

Disentangling the effects of drought and salinity on growth of bald cypress trees at different life stages

Restoration Ecology, 24, 548–557.

By: A. Powell, L. Jackson & M. Ardon

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

2016 journal article

Disentangling the effects of drought, salinity, and sulfate on baldcypress growth in a coastal plain restored wetland

Restoration Ecology.

By: A. Powell*, L. Jackson* & M. Ardón*

Contributors: A. Powell*, L. Jackson* & M. Ardón*

author keywords: diameter; greenhouse; height; North Carolina; saltwater intrusion
Source: ORCID
Added: December 6, 2018

2016 journal article

Drought and saltwater incursion synergistically reduce dissolved organic carbon export from coastal freshwater wetlands

BIOGEOCHEMISTRY, 127(2-3), 411–426.

By: M. Ardon*, A. Helton* & E. Bernhardt*

Contributors: M. Ardón*, A. Helton* & E. Bernhardt*

author keywords: Climate change; Saltwater intrusion; DOC export; Drought; Forested wetlands; Storms; Sea-level rise
UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2016 journal article

Global synthesis of the temperature sensitivity of leaf litter breakdown in streams and rivers

GLOBAL CHANGE BIOLOGY, 23(8), 3064–3075.

author keywords: activation energy; breakdown; carbon cycling; climate change; detritivore; leaf chemistry; metabolic theory; microbe; organic matter; temperature sensitivity
MeSH headings : Alnus; Carbon / chemistry; Climate Change; Ecosystem; Plant Leaves; Rivers; Temperature
TL;DR: The results indicate that average breakdown rates may increase by 5–21% with a 1–4 °C rise in water temperature, rather than a 10–45% increase expected, according to metabolic theory. (via Semantic Scholar)
UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
15. Life on Land (Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2016 chapter

Rivers of Costa Rica

In M. Kappelle (Ed.), Costa Rican Ecosystems (pp. 621–655).

By: C. Pringle, E. Anderson, M. Ardón, R. Bixby, S. Connelly, J. Duff, A. Jackman, P. Paaby ...

Ed(s): M. Kappelle

Sources: Crossref, NC State University Libraries
Added: January 25, 2020

2015 journal article

A global perspective on wetland salinization: ecological consequences of a growing threat to freshwater wetlands

Ecosphere, 6(10), art206.

By: E. Herbert*, P. Boon*, A. Burgin*, S. Neubauer*, R. Franklin*, M. Ardon*, K. Hopfensperger*, L. Lamers*, P. Gell*, J. Langley

Contributors: E. Herbert*, P. Boon*, A. Burgin*, S. Neubauer*, R. Franklin*, M. Ardon*, K. Hopfensperger*, L. Lamers*, P. Gell*, J. Langley

author keywords: biodiversity; biogeochemistry; ecosystem services; global change; hydrology; wetland; non-linear feedbacks; salinization; salinification; saltwater intrusion
Sources: ORCID, Crossref, NC State University Libraries
Added: December 6, 2018

2015 journal article

Interbasin flow of geothermally modified ground water stabilizes stream exports of biologically important solutes against variation in precipitation

Freshwater Science, 34(1), 276–286.

By: C. Ganong*, G. Small*, M. Ardón*, W. McDowell*, D. Genereux n, J. Duff*, C. Pringle*

Contributors: C. Ganong*, G. Small*, M. Ardón*, W. McDowell*, D. Genereux n, J. Duff*, C. Pringle*

author keywords: stream; geothermal; ground water; nutrient; nitrogen; phosphorus; DOC; flux; precipitation; stoichiometry; climate change; tropical
TL;DR: The results illustrate that regional ground water, geothermally modified or not, can stabilize stream export of biologically relevant solutes and water across a varying precipitation regime. (via Semantic Scholar)
Sources: ORCID, Crossref, NC State University Libraries, Web Of Science
Added: August 6, 2018

2015 journal article

Phosphorus retention in a lowland Neotropical stream following an eight-year enrichment experiment

Freshwater Science, 35(1), 1–11.

By: G. Small*, M. Ardón*, J. Duff*, A. Jackman*, A. Ramírez*, F. Triska*, C. Pringle*

Contributors: G. Small*, M. Ardón*, J. Duff*, A. Jackman*, A. Ramírez*, F. Triska*, C. Pringle*

author keywords: phosphorus; sediments; sorption; storage; stream; tropical
Sources: Web Of Science, ORCID, NC State University Libraries, Crossref
Added: August 6, 2018

2015 journal article

Thermodynamic constraints on the utility of ecological stoichiometry for explaining global biogeochemical patterns

Ecology Letters, 18(10), 1049–1056.

By: A. Helton*, M. Ardón* & E. Bernhardt*

Contributors: A. Helton*, M. Ardón* & E. Bernhardt*

MeSH headings : Ammonium Compounds / chemistry; Biomass; Carbon Cycle; Ecosystem; Nitrates / chemistry; Nitrogen Cycle; Thermodynamics; Water Microbiology
TL;DR: Stoichiometric theory and thermodynamic principles are integrated to explain the commonly observed trade-off between high nitrate and high organic carbon concentrations, and the even stronger trade-offs between high ammonium concentrations, across a wide range of aquatic ecosystems. (via Semantic Scholar)
Source: ORCID
Added: December 6, 2018

2015 journal article

Tropical freshwater sciences: an overview of ongoing tropical research

Freshwater Science, 34(2), 606–608.

Contributors: A. Ramírez*, M. Ardón*, M. Douglas* & M. Graça*

TL;DR: This paper presents a probabilistic analysis of the response of the immune system to the presence of carbon dioxide in the air of Rio Piedras and shows clear patterns of decline in response to pollution. (via Semantic Scholar)
Sources: ORCID, Crossref, NC State University Libraries
Added: December 6, 2018

2013 journal article

Drought-induced saltwater incursion leads to increased wetland nitrogen export

Global Change Biology, 19(10), 2976–2985.

Contributors: M. Ardón*, J. Morse*, B. Colman* & E. Bernhardt*

author keywords: cation exchange; eutrophication; land-use change; salinization; sea-level rise
MeSH headings : Ammonium Compounds / analysis; Chlorides / analysis; Droughts; Nitrates / analysis; Nitrogen / analysis; North Carolina; Seawater; Sulfates / analysis; Water Movements; Wetlands
UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
Source: ORCID
Added: December 6, 2018

2012 journal article

Experimental acidification of two biogeochemically-distinct neotropical streams: Buffering mechanisms and macroinvertebrate drift

Science of The Total Environment, 443, 267–277.

By: M. Ardón*, J. Duff, A. Ramírez*, G. Small, A. Jackman, F. Triska, C. Pringle

Contributors: M. Ardón*, J. Duff, A. Ramírez*, G. Small, A. Jackman, F. Triska, C. Pringle

author keywords: Acidification; Bicarbonate; Macroinvertebrates; Drift; Costa Rica; La Selva
MeSH headings : Acids / chemistry; Animals; Hydrogen-Ion Concentration; Invertebrates; Tropical Climate
TL;DR: The results elucidate the different buffering mechanisms in tropical streams and suggest that low-solute poorly buffered streams might be particularly vulnerable to episodic acidification. (via Semantic Scholar)
Sources: ORCID, Crossref, NC State University Libraries
Added: December 6, 2018

2012 journal article

Greenhouse gas fluxes in southeastern U.S. coastal plain wetlands under contrasting land uses

Ecological Applications, 22(1), 264–280.

By: J. Morse*, M. Ardón* & E. Bernhardt*

Contributors: J. Morse*, M. Ardón* & E. Bernhardt*

author keywords: carbon dioxide; denitrification; greenhouse gas; methane; nitrous oxide; North Carolina coastal plain; restoration; soil respiration; wetland
MeSH headings : Carbon Dioxide / chemistry; Carbon Dioxide / metabolism; Environmental Monitoring; Greenhouse Effect; Human Activities; Methane / chemistry; Nitrous Oxide / chemistry; Soil / chemistry; Southeastern United States; Time Factors; Wetlands
TL;DR: Contrary to predictions, greenhouse gas fluxes (as CO2 equivalents) from the restored wetland were lower than from either agricultural fields or unmanaged forested wetlands, and in these acidic coastal freshwater ecosystems, the conversion of agricultural fields to flooded young foresting wetlands did not result in increases in greenhouse gas emissions. (via Semantic Scholar)
Source: ORCID
Added: December 6, 2018

2012 journal article

Organic matter characterization and decomposition dynamics in sub-Antarctic streams impacted by invasive beavers,Caracterización de la materia orgánica y la dinámica de descomposición en arroyos subantárticos impactados por castores invasores

Latin American Journal of Aquatic Research, 40(4), 881–892.

By: E. Ulloa*, C. Anderson*, M. Ardón*, S. Murcia & A. Valenzuela*

Contributors: E. Ulloa*, C. Anderson*, M. Ardón*, S. Murcia & A. Valenzuela*

author keywords: Castor canadensis; carbon cycle; decay rate; decomposition; leaf packs; Nothofagus
TL;DR: It is found sub-Antarctic streams have a naturally stable benthic organic matter regime throughout the year with a peak in leaf input from Nothofagus pumilio in autumn, and Beaver ponds significantly increased the retention of organic matter and caused significantly higher decomposition rates. (via Semantic Scholar)
Source: ORCID
Added: December 6, 2018

2012 journal article

Rainfall-Driven Amplification of Seasonal Acidification in Poorly Buffered Tropical Streams

Ecosystems, 15(6), 974–985.

By: G. Small*, M. Ardón*, A. Jackman*, J. Duff*, F. Triska*, A. Ramírez*, M. Snyder, C. Pringle

Contributors: G. Small*, M. Ardón*, A. Jackman*, J. Duff*, F. Triska*, A. Ramírez*, M. Snyder, C. Pringle

author keywords: acidification; carbonic acid; climate; CO2; El Nino; stream; tropical
Sources: ORCID, Crossref, NC State University Libraries
Added: December 6, 2018

2012 journal article

Using environmental variables and soil processes to forecast denitrification potential and nitrous oxide fluxes in coastal plain wetlands across different land uses

Journal of Geophysical Research: Biogeosciences, 117(G2), n/a-n/a.

By: J. Morse*, M. Ardón* & E. Bernhardt*

Contributors: J. Morse*, M. Ardón* & E. Bernhardt*

UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
Sources: ORCID, Crossref, NC State University Libraries
Added: December 6, 2018

2010 journal article

Phosphorus export from a restored wetland ecosystem in response to natural and experimental hydrologic fluctuations

Journal of Geophysical Research, 115(G4).

By: M. Ardón*, S. Montanari*, J. Morse*, M. Doyle* & E. Bernhardt*

Contributors: M. Ardón*, S. Montanari*, J. Morse*, M. Doyle* & E. Bernhardt*

UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
Sources: ORCID, Crossref, NC State University Libraries
Added: December 6, 2018

2010 journal article

Research reveals negative consequences of flooding former agricultural fields for wetlands restoration

Water Resources Research Institute News of the University of North Carolina, (372). http://www.scopus.com/inward/record.url?eid=2-s2.0-78650385395&partnerID=MN8TOARS

By: E. Bernhardt, M. Ardón & J. Morse

Contributors: E. Bernhardt, M. Ardón & J. Morse

Source: ORCID
Added: December 6, 2018

2010 journal article

The Water Quality Consequences of Restoring Wetland Hydrology to a Large Agricultural Watershed in the Southeastern Coastal Plain

Ecosystems, 13(7), 1060–1078.

By: M. Ardón*, J. Morse*, M. Doyle* & E. Bernhardt*

Contributors: M. Ardón*, J. Morse*, M. Doyle* & E. Bernhardt*

author keywords: wetland; restoration; nitrogen; phosphorus; retention; mitigation
Source: ORCID
Added: December 6, 2018

2009 journal article

Does leaf chemistry differentially affect breakdown in tropical vs temperate streams? Importance of standardized analytical techniques to measure leaf chemistry

Journal of the North American Benthological Society, 28(2), 440–453.

By: M. Ardón*, C. Pringle* & S. Eggert*

Contributors: M. Ardón*, C. Pringle* & S. Eggert*

author keywords: organic matter; decomposition; tannins; phenolics; lignin; nitrogen; carbon
UN Sustainable Development Goal Categories
15. Life on Land (OpenAlex)
Source: ORCID
Added: December 6, 2018

2009 entry reference

Restoring Rivers and Streams

By: M. Ardón* & E. Bernhardt*

Sources: Crossref, NC State University Libraries
Added: January 27, 2020

2008 journal article

The dynamics of phosphorus retention during an eight-year P-addition in a Neotropical headwater stream

SIL Proceedings, 1922-2010, 30(4), 551–554.

By: G. Small, C. Pringle, F. Triska, J. Duff, A. Jackman, M. Hidalgo, A. Ramírez*, M. Ardón*

Sources: Crossref, NC State University Libraries, NC State University Libraries
Added: March 8, 2020

2007 journal article

Do secondary compounds inhibit microbial- and insect-mediated leaf breakdown in a tropical rainforest stream, Costa Rica?

Oecologia, 155(2), 311–323.

By: M. Ardón* & C. Pringle*

Contributors: M. Ardón* & C. Pringle*

author keywords: decomposition; tannins; lignin; ergosterol; fungi; bacteria; collector-gatherers
MeSH headings : Animals; Biomass; Costa Rica; Elements; Insecta; Lignin / analysis; Phenols / analysis; Plant Leaves / chemistry; Plant Leaves / microbiology; Plant Leaves / parasitology; Rivers / microbiology; Rivers / parasitology; Tannins / analysis
TL;DR: It was found that secondary compounds were rapidly leached and were less important than structural compounds in determining breakdown rates, suggesting that insects did not play an important role in breakdown. (via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land (OpenAlex)
Source: ORCID
Added: December 6, 2018

2007 journal article

The quality of organic matter mediates the response of heterotrophic biofilms to phosphorus enrichment of the water column and substratum

Freshwater Biology, 52(9), 1762–1772.

By: M. Ardón* & C. Pringle*

Contributors: M. Ardón* & C. Pringle*

author keywords: Costa Rica; decomposition; fungi; microbial respiration; nutrients
TL;DR: The results suggest that the interactive effects of organic matter quality and nutrient loading of streams can significantly increase microbial biofilm activity, potentially altering the trophic base of stream food webs. (via Semantic Scholar)
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
Source: ORCID
Added: December 6, 2018

2006 journal article

Does leaf quality mediate the stimulation of leaf breakdown by phosphorus in Neotropical streams?

Freshwater Biology, 51(4), 618–633.

By: M. Ardón*, L. Stallcup* & C. Pringle*

Contributors: M. Ardón*, L. Stallcup* & C. Pringle*

author keywords: Costa Rica; decomposition; ergosterol; lignin; phenolics
TL;DR: Results supported the initial hypothesis that litter quality mediates the effect of high ambient P concentration on leaf processing by microbes and insects and contradicted predictions made by other researchers, regarding the key role of plant secondary compounds in affecting leaf breakdown in tropical streams. (via Semantic Scholar)
Source: ORCID
Added: December 6, 2018

2006 journal article

Does nitrogen become limiting under high-P conditions in detritus-based tropical streams?

Freshwater Biology, 51(8), 1515–1526.

By: L. Stallcup*, M. Ardón* & C. Pringle*

Contributors: L. Stallcup*, M. Ardón* & C. Pringle*

author keywords: decomposition; leaf chemistry; microbial respiration; nutrient limitation; phosphorus
TL;DR: It is concluded that N is probably not limiting in streams at La Selva that are naturally high in P, due to moderately high ambient N concentration prevailing throughout the year. (via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land (OpenAlex)
Source: ORCID
Added: December 6, 2018

2006 journal article

Erratum: Does leaf quality mediate the stimulation of leaf breakdown by phosphorus in Neotropical streams? (Freshwater Biology (2006) 51, (618-633))

Freshwater Biology, 51(5).

By: M. Ardón, L. Stallcup & C. Pringle

Contributors: M. Ardón, L. Stallcup & C. Pringle

Source: ORCID
Added: December 6, 2018

2006 journal article

Soluble Reactive Phosphorus Transport and Retention in Tropical, Rainforest Streams Draining a Volcanic and Geothermally Active Landscape in Costa Rica. : Long-Term Concentration Patterns, Pore Water Environment and Response to ENSO Events

Biogeochemistry, 81(2), 131–143.

By: F. Triska*, C. Pringle, J. Duff*, R. Avanzino*, A. Ramirez*, M. Ardon*, A. Jackman*

Contributors: F. Triska*, C. Pringle, J. Duff*, R. Avanzino*, A. Ramirez*, M. Ardon*, A. Jackman*

author keywords: phosphorus; retention; sorption; SRP; streams; tropical; TP; transport; volcanic; ENSO
UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
Sources: ORCID, Crossref, NC State University Libraries
Added: December 6, 2018

2002 journal article

Vascular architecture and patchy nutrient availability generate within-plant heterogeneity in plant traits important to herbivores

American Journal of Botany, 89(2), 270–278. http://www.scopus.com/inward/record.url?eid=2-s2.0-0036191885&partnerID=MN8TOARS

By: C. Orians, M. Ardón & B. Mohammad

Contributors: C. Orians, M. Ardón & B. Mohammad

Source: ORCID
Added: December 6, 2018

Employment

Updated: August 6th, 2017 22:34

2016 - present

North Carolina State University Raleigh, NC, US
Assistant professor Forestry and Environmental Resources

2011 - 2016

East Carolina University Greenville, NC, US
Assistant professor Biology

2006 - 2011

Duke University Durham, NC, US
Postdoctoral Fellow Biology

Education

Updated: March 30th, 2016 21:30

2001 - 2006

University of Georgia Athens, GA, US
Ph.D. Odum School of Ecology

1996 - 2000

Gettysburg College Gettysburg, PA, US
BA Biology and Environmental Sciences

Funding History

Funding history based on the linked ORCID record. Updated: August 6th, 2017 22:41

award April 1, 2017 - March 1, 2022
Collaborative LTREB: Acidification in lowland Neotropical streams: building on a 25-year study of groundwater-surface water interactions
National Science Foundation
grant August 16, 2016 - March 31, 2020
CAREER: Trajectories of ecosystem recovery in coastal wetlands under a changing climate: connecting the dots with student research, citizen science, and classroom data analyses
National Science Foundation - Directorate for Biological Sciences
grant August 16, 2016 - December 31, 2019
Coastal SEES Collaborative Research: Salinization of the Coastal Plain through Saltwater Intrusion - Landscapes in Transition along the Leading Edge of Climate Change
National Science Foundation - Directorate for Biological Sciences
grant April 15, 2015 - February 28, 2017
CAREER: Trajectories of ecosystem recovery in coastal wetlands under a changing climate: connecting the dots with student research, citizen science, and classroom data analyses
National Science Foundation - Directorate for Biological Sciences
grant January 1, 2015 - December 31, 2019
Coastal SEES Collaborative Research: Salinization of the Coastal Plain through Saltwater Intrusion - Landscapes in Transition along the Leading Edge of Climate Change
National Science Foundation - Directorate for Biological Sciences
grant July 1, 2012 - June 30, 2013
Research Starter Grant: Consequences of saltwater intrusion on water quality in coastal plain wetlands
National Science Foundation - Directorate for Biological Sciences
grant July 1, 2008 - June 30, 2011
NSF Minority Postdoctoral Research Fellowship for FY2008
National Science Foundation - Directorate for Biological Sciences

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