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Company · Dartmouth · Canada

Mara Renewables (Canada)

maracorp.caROR OpenAlex
Research works
14
▼ 6% vs 2018-21
Citations
265
18.6 per fractional work
Top-10% rate
5.5%
all institutions 10.0%
Open access
53%
world 40%
International
32%
world 18%
Mara Renewables (Canada)

Not ranked overall: Mara Renewables (Canada) is under the volume floor below which an excellence rate is noise. Not ranked is not the same as ranked last.

Which fields of science does Mara Renewables (Canada) work in?

In all years, 70% of research at Mara Renewables (Canada) is in Physical Sciences, 28% in Life Sciences. Its largest fields are Environmental Science (23%), Energy (22%), Engineering (16%). It does 1.5× the world's share of Physical Sciences.

Physical Sciences: 10 fractional works · 69.7% of its workEnvironmental Science: 3 fractional works · 22.9% of its workGlobal and Planetary Change: 2 fractional works · 11.9% of its workEcology: 1 fractional works · 4.4% of its workEnvironmental Chemistry: 0 fractional works · 2.3% of its workWater Science and Technology: 0 fractional works · 2.3% of its workEcological Modeling: 0 fractional works · 1.2% of its workNature and Landscape Conservation: 0 fractional works · 0.6% of its workEnvironmental Engineering: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.1% of its workEnergy: 3 fractional works · 21.7% of its workRenewable Energy, Sustainability and the Environment: 3 fractional works · 21.7% of its workEngineering: 2 fractional works · 15.8% of its workBiomedical Engineering: 1 fractional works · 4.1% of its workAerospace Engineering: 0 fractional works · 2.3% of its workCivil and Structural Engineering: 0 fractional works · 2.3% of its workOcean Engineering: 0 fractional works · 2.3% of its workControl and Systems Engineering: 0 fractional works · 1.2% of its workIndustrial and Manufacturing Engineering: 0 fractional works · 1.2% of its workMechanical Engineering: 0 fractional works · 1.2% of its workMechanics of Materials: 0 fractional works · 1.2% of its workEarth and Planetary Sciences: 1 fractional works · 6.7% of its workGeochemistry and Petrology: 0 fractional works · 2.3% of its workAtmospheric Science: 0 fractional works · 2.1% of its workOceanography: 0 fractional works · 1.2% of its workEarth-Surface Processes: 0 fractional works · 1.1% of its workMaterials Science: 0 fractional works · 1.2% of its workBiomaterials: 0 fractional works · 1.2% of its workPhysics and Astronomy: 0 fractional works · 1.2% of its workCondensed Matter Physics: 0 fractional works · 1.2% of its workComputer Science: 0 fractional works · 0.2% of its workArtificial Intelligence: 0 fractional works · 0.2% of its workLife Sciences: 4 fractional works · 27.5% of its workBiochemistry, Genetics and Molecular Biology: 2 fractional works · 15.2% of its workMolecular Biology: 2 fractional works · 13.1% of its workPhysiology: 0 fractional works · 2.0% of its workAgricultural and Biological Sciences: 1 fractional works · 9.5% of its workAquatic Science: 1 fractional works · 6.6% of its workSoil Science: 0 fractional works · 1.4% of its workInsect Science: 0 fractional works · 1.0% of its workEcology, Evolution, Behavior and Systematics: 0 fractional works · 0.6% of its workImmunology and Microbiology: 0 fractional works · 2.8% of its workImmunology: 0 fractional works · 2.8% of its workSocial Sciences: 0 fractional works · 2.4% of its workDecision Sciences: 0 fractional works · 1.2% of its workManagement Science and Operations Research: 0 fractional works · 1.2% of its workEconomics, Econometrics and Finance: 0 fractional works · 1.2% of its workEconomics and Econometrics: 0 fractional works · 0.6% of its workGeneral Economics, Econometrics and Finance: 0 fractional works · 0.6% of its workSmaller subfields together: 0 fractional works · 0.1% of its workHealth Sciences: 0 fractional works · 0.4% of its workNursing: 0 fractional works · 0.4% of its workNutrition and Dietetics: 0 fractional works · 0.4% of its workALL ITS WORKMara Renewables(Canada)14fractional works, all years
Life Sciences28%Physical Sciences70%Health Sciences0%Social Sciences2%

Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in all years. Every slice is a page; the interactive view zooms down to single topics and colours each by how much more of it this institution does than the world.

Its 4 domains and 13 fields, with their numbers
    1. Environmental Science322.9%
    2. Energy321.7%
    3. Engineering215.8%
    4. Earth and Planetary Sciences16.7%
    5. Materials Science01.2%
    6. Physics and Astronomy01.2%
    7. Computer Science00.2%
    1. Biochemistry, Genetics and Molecular Biology215.2%
    2. Agricultural and Biological Sciences19.5%
    3. Immunology and Microbiology02.8%
    1. Decision Sciences01.2%
    2. Economics, Econometrics and Finance01.2%
    1. Nursing00.4%
All of science, and how each field's share has moved since 1950: the Science domain explorer

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Agricultural and Biological Sciences: 4.20× its world share, 1 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.44× its world share, 0 worksBiochemistry, Geneti…Immunology and Microbiology: 2.32× its world share, 0 worksImmunology and Micro…Computer Science: 0.09× its world share, 0 worksComputer ScienceEarth and Planetary Sciences: 8.25× its world share, 1 worksEarth and Planetary …Energy: 6.99× its world share, 0 worksEnergyEngineering: 0.93× its world share, 1 worksEngineeringEnvironmental Science: 6.66× its world share, 2 worksEnvironmental ScienceMaterials Science: 1.00× its world share, 0 worksMaterials ScienceNursing: 2.38× its world share, 0 worksNursingEconomics, Econometrics and Finance: 1.64× its world share, 0 worksEconomics, Econometr…1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Earth and Planetary Sciences, 8.2×. Every wedge is a field page.

All 11 fields, with their numbers
  1. Earth and Planetary Sciences8.25×1 works
  2. Energy6.99×0 works
  3. Environmental Science6.66×2 works
  4. Agricultural and Biological Sciences4.20×1 works
  5. Nursing2.38×0 works
  6. Immunology and Microbiology2.32×0 works
  7. Economics, Econometrics and Finance1.64×0 works
  8. Materials Science1.00×0 works
  9. Engineering0.93×1 works
  10. Biochemistry, Genetics and Molecular Biology0.44×0 works
  11. Computer Science0.09×0 works

Who are the top researchers at Mara Renewables (Canada)?

Ranked on the quality score, Roberto E. Armenta lead among researchers whose main affiliation is Mara Renewables (Canada).

  1. 1 Roberto E. Armenta Canada · #2,873,138 worldwide 1.6k citations · 33 works
All ranked researchers at Mara Renewables (Canada)

What are the most cited papers from Mara Renewables (Canada)?

The most cited paper from Mara Renewables (Canada) is "Constraints on the adjustment of tidal marshes to accelerating sea level rise" (Neil Saintilan et al., 2022), with 180 citations. Next come "Algal biofuels in Canada: Status and potential" (72) and "Nutrient and media recycling in heterotrophic microalgae cultures" (70).

Most cited papers
#PaperReleasedCitations
1 Constraints on the adjustment of tidal marshes to accelerating sea level rise Neil Saintilan et al. · Science Open access 28 Jul 2022 180
2 Algal biofuels in Canada: Status and potential Mark A. Scaife, Alexandra Merkx-Jacques, David L. Woodhall et al. · Renewable and Sustainable Energy Reviews 22 Jan 2015 72
3 Nutrient and media recycling in heterotrophic microalgae cultures Joshua Lowrey, Roberto E. Armenta, Marianne Su‐Ling Brooks · Applied Microbiology and Biotechnology 15 Nov 2015 70
4 Apparent digestibility of proximate nutrients, energy and fatty acids in nutritionally-balanced diets with partial or complete replacement of dietary fish oil with microbial oil from a novel Schizochytrium sp. (T18) by juvenile Atlantic salmon (Salmo salar L.) Sean M. Tibbetts, Mark A. Scaife, Roberto E. Armenta · Aquaculture 22 Jan 2020 62
5 Development of Novel Riboswitches for Synthetic Biology in the Green Alga Chlamydomonas Payam Mehrshahi, Ginnie T. D. T. Nguyen, Aleix Gorchs Rovira et al. · ACS Synthetic Biology Open access 4 Jun 2020 53
All 29 most cited papers, with filters and sorting

Which research topics does Mara Renewables (Canada) publish most on?

By volume in 2022-now: Seaweed-derived Bioactive Compounds, Soil and Unsaturated Flow, Methane Hydrates and Related Phenomena and Aquaculture Nutrition and Growth.

Seaweed-derived Bioactiv…0Seaweed-derived Bioactive Compounds: 0 fractional worksSoil and Unsaturated Flow0Soil and Unsaturated Flow: 0 fractional worksMethane Hydrates and Related Phenomena: 0 fractional worksAquaculture Nutrition and Growth: 0 fractional worksExtraction and Separatio…0Extraction and Separation Processes: 0 fractional worksDiatoms and Algae Research: 0 fractional worksSpecies Distribution and Climate Change: 0 fractional worksAlgal biology and biofue…0Algal biology and biofuel production: 0 fractional worksSoil Carbon and Nitrogen Dynamics: 0 fractional worksSoil and Water Nutrient Dynamics: 0 fractional works
Aquatic ScienceCivil and Structural EngineeringEnvironmental ChemistryMechanical Engineering4 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Seaweed-derived Bioactive Compounds Aquatic Science 0 works
  2. 2 Soil and Unsaturated Flow Civil and Structural Engineering 0 works
  3. 3 Methane Hydrates and Related Phenomena Environmental Chemistry 0 works
  4. 4 Aquaculture Nutrition and Growth Aquatic Science 0 works
  5. 5 Extraction and Separation Processes Mechanical Engineering 0 works
  6. 6 Diatoms and Algae Research Biomaterials 0 works
  7. 7 Species Distribution and Climate Change Ecological Modeling 0 works
  8. 8 Algal biology and biofuel production Renewable Energy, Sustainability and the Environment 0 works
  9. 9 Soil Carbon and Nitrogen Dynamics Soil Science 0 works
  10. 10 Soil and Water Nutrient Dynamics Environmental Chemistry 0 works

How open and international is its research?

Against the world's own shares: the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available53.4%not open46.6%

World: 40% of research is openly available.

with international co-authors31.9%domestic only68.1%

World: 18% is written across borders.

How has Mara Renewables (Canada)'s research output changed?

Output in 2022-2025 was 6% lower than in 2018-2021.

still counting20052010201520202025
grewheldshrank

The same series as a ribbon: one cell per year, darker for more. The line above answers how much; this answers when.

Its share of all research

Growing output can still be a shrinking share: all of science grows. This is Mara Renewables (Canada) as a percentage of every work published that year, 0.000018% in 2024.

still counting0.000025%0.000050%0.000075%Mara Renewables (Canada)0.0000063% in 202520102020

Fractional works of Mara Renewables (Canada) over all fractional works that year. How the balance of science has shifted.

Other research institutions in Dartmouth

All research institutions in Dartmouth

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners have tabs of their own, above.

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