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Marine Biology and Environmental Chemistry
Research Guide
What is Marine Biology and Environmental Chemistry?
Marine Biology and Environmental Chemistry is the interdisciplinary study of marine organisms, ecosystems, and the chemical processes influencing ocean environments, including pollutant dynamics and biogeochemical cycles.
The field encompasses 108,285 published works focused on interactions between biological systems and chemical contaminants in marine settings. Key research areas include microplastic identification methods reviewed across 68 studies by Hidalgo‐Ruz et al. (2012) and physical impacts on marine organisms documented by Wright et al. (2013). Sampling strategies identified include selective, volume-reduced, and bulk methods, primarily from sandy beach sediments.
Research Sub-Topics
Microplastics Identification Methods
This sub-topic reviews and advances spectroscopic (FTIR, Raman), microscopic, and pyrolytic techniques for detecting and quantifying microplastics in seawater, sediments, and biota. Researchers develop standardized protocols to address contamination and particle size biases.
Microplastics Effects on Marine Organisms
Studies physiological, behavioral, and toxicological impacts of microplastic ingestion and entanglement on fish, invertebrates, and plankton, including bioaccumulation of sorbed chemicals. Experiments use controlled exposures to evaluate growth, reproduction, and mortality.
Marine Plastic Debris Pollution
This area investigates sources, transport pathways, and accumulation zones of macroplastic debris in oceans, including gyre dynamics and beach litter surveys. Researchers model degradation processes and long-term environmental persistence.
Antifouling Coatings Technology
Focuses on designing biocide-free surface chemistries, such as zwitterionic polymers and nanostructured topographies, to prevent biofouling by algae, barnacles, and bacteria. Research evaluates leaching rates, durability, and ecological safety.
Mussel Adhesion Mechanisms
Explores the molecular basis of mussel byssal thread formation, including DOPA-mediated crosslinking and protein mechanics under wet conditions. Studies apply single-molecule force spectroscopy and synthetic mimetics for bioinspired adhesives.
Why It Matters
Marine Biology and Environmental Chemistry addresses critical threats to ocean ecosystems from plastic debris and chemical pollutants, with direct applications in pollution mitigation and marine conservation. Hidalgo‐Ruz et al. (2012) reviewed methods for microplastic quantification, enabling better monitoring in sediments and biota, which supports regulatory efforts against marine debris accumulation noted by Derraik (2002) with 3934 citations. Browne et al. (2008) demonstrated microplastic translocation to the circulatory system of mussels (Mytilus edulis), informing risk assessments for shellfish industries and food safety, as ingestion risks extend to commercially important species. Antifouling coating developments by Banerjee et al. (2010) and Yebra et al. (2004) reduce biofouling on ships and devices, lowering fuel costs and invasive species spread in shipping industries.
Reading Guide
Where to Start
"Microplastics in the Marine Environment: A Review of the Methods Used for Identification and Quantification" by Hidalgo‐Ruz et al. (2012) provides an accessible entry, reviewing 68 studies and sampling strategies for a foundational understanding of key pollutants.
Key Papers Explained
Hidalgo‐Ruz et al. (2012) establishes microplastic detection methods, which Wright et al. (2013) builds upon by detailing physical impacts on organisms, and Gall and Thompson (2015) extends to broader debris effects on marine life. Derraik (2002) offers historical context on plastic pollution, while Browne et al. (2008) provides experimental evidence of microplastic translocation in mussels, linking detection to biological consequences. Banerjee et al. (2010) and Yebra et al. (2004) connect to mitigation through antifouling technologies.
Paper Timeline
Most-cited paper highlighted in red. Papers ordered chronologically.
Advanced Directions
Recent preprints highlight marine biogeochemistry editorships and calls for papers on wildland fire impacts on water quality. News covers NSF grants like $3.5 million for single-cell microbial genomics at Bigelow Laboratory and $645,000 for gelatinous animal research at Roger Williams University. AI tools for microalgae protein discovery from NYU Abu Dhabi and oceanic carbon upcycling for bioplastics represent emerging frontiers.
Papers at a Glance
| # | Paper | Year | Venue | Citations | Open Access |
|---|---|---|---|---|---|
| 1 | Microplastics in the Marine Environment: A Review of the Metho... | 2012 | Environmental Science ... | 5.0K | ✕ |
| 2 | The physical impacts of microplastics on marine organisms: A r... | 2013 | Environmental Pollution | 4.2K | ✕ |
| 3 | The pollution of the marine environment by plastic debris: a r... | 2002 | Marine Pollution Bulletin | 3.9K | ✕ |
| 4 | Antifouling Coatings: Recent Developments in the Design of Sur... | 2010 | Advanced Materials | 2.7K | ✕ |
| 5 | Ingested Microscopic Plastic Translocates to the Circulatory S... | 2008 | Environmental Science ... | 2.1K | ✕ |
| 6 | Antifouling technology—past, present and future steps towards ... | 2004 | Progress in Organic Co... | 2.1K | ✕ |
| 7 | Single-molecule mechanics of mussel adhesion | 2006 | Proceedings of the Nat... | 2.1K | ✓ |
| 8 | The impact of debris on marine life | 2015 | Marine Pollution Bulletin | 2.1K | ✕ |
| 9 | THE LINNEAN SOCIETY OF LONDON | 2006 | — | 1.8K | ✕ |
| 10 | Biological Applications of Ionophores | 1976 | Annual Review of Bioch... | 1.8K | ✕ |
In the News
New Grants Power Single-Cell Microbial Research
Bigelow Laboratory for Ocean Sciences was recently awarded nearly $3.5 million in funding from the National Science Foundation for pioneering research in environmental single-cell genomics that may...
NSF Funding Helps Roger Williams University ...
**WOODS HOLE, Mass. –**Roger Williams University marine scientists have been awarded two grants from the National Science Foundation (NSF)totaling more than $645,000 to investigate the hidden power...
Breakthrough AI From NYUAD Speeds Up Discovery of ...
Scientists at NYU Abu Dhabi have developed a powerful new artificial intelligence tool called LA⁴SR that can rapidly identify previously overlooked proteins in microalgae - tiny organisms that prod...
Carbon to Sea and Prince Albert II of Monaco Foundation to Fund Exploration of OAE’s Impact on Marine Life
commercially and culturally important marine species. This funding opportunity will support global research evaluating the ecological impacts of OAE on key marine species of economic and cultural v...
Efficient and scalable upcycling of oceanic carbon sources into bioplastic monomers
Renewable electricity-driven capture and conversion of oceanic dissolved inorganic carbon into value-added chemicals offers a sustainable route towards negative carbon emissions and a circular carb...
Code & Tools
## Repository files navigation ## The Framework for Aquatic Biogeochemical Models (FABM) FABM is a Fortran 2003 programming framework for biogeoc...
https://marbl-ecosys.github.io --------------- | About MARBL | --------------- The MARine Biogeochemistry Library (MARBL) is organized as follows:
ERSEM diagram ERSEM is a marine biogeochemical and ecosystem model. It describes the cycling of carbon, nitrogen, phosphorus, silicon, oxygen and...
creating and running models of the ocean system.
## Repository files navigation ## The Framework for Aquatic Biogeochemical Models (FABM) FABM is a Fortran 2003 programming framework for biogeoc...
Recent Preprints
Environmental Science & Technology - ACS Publications
This formal call for papers seeks original and high-quality submissions on the latest research covering the environmental impacts of wildland fires, including but not limited to outdoor and indoor ...
Frontiers in Marine Science | Marine Biogeochemistry
maurizio azzaro di rosamarina Institute of Polar Sciences, Department of Earth System Sciences and Technologies for the Environment, National Research Council (CNR) Venezia, Italy Associate Editor ...
Databases - Marine Sciences & Oceanography
* URL:https://guides.library.ucdavis.edu/marine-sciences-oceanography * **Print Page Login to LibApps Subjects: Marine Biology and Oceanography ****
Marine pollution: the global challenge of ocean contaminants and mitigation efforts
Marine pollution threatens ocean ecosystems and human health through eutrophication, bioaccumulation, and habitat degradation. This article discusses chemical contaminants, nutrient pollution and e...
Marine Science News - UW College of the Environment
202 news posts related to Marine Science Return to News
Latest Developments
Recent developments in marine biology include findings that marine heatwaves significantly impact carbon transport and ecosystem functions, with high particulate organic carbon during specific heatwaves affecting carbon sequestration (Nature, as of December 2025). In environmental chemistry, research highlights advances in pollution remediation, atmospheric and marine chemistry, and the role of reactive minerals in coastal carbon storage (Nature, as of September 2025).
Sources
Frequently Asked Questions
What methods are used for identifying and quantifying microplastics in the marine environment?
Hidalgo‐Ruz et al. (2012) reviewed 68 studies identifying three main sampling strategies: selective, volume-reduced, and bulk sampling. Most sediment samples derive from sandy beaches at the high tide mark. These methods enable consistent detection and measurement of microplastics across marine matrices.
How do microplastics physically impact marine organisms?
Wright et al. (2013) reviewed the physical effects of microplastics on marine organisms, highlighting ingestion and associated health risks. These particles cause internal blockages, reduced feeding, and tissue damage in various species. The review synthesizes evidence from multiple studies on organism responses.
What are the consequences of microscopic plastic ingestion in bivalves?
Browne et al. (2008) showed that ingested microscopic plastic translocates from the gut to the circulatory system of the mussel Mytilus edulis. This occurs after fragmentation of larger debris into particles under 1 mm. Such translocation raises concerns for tissue accumulation and toxicity.
How have antifouling coatings evolved to prevent marine organism attachment?
Yebra et al. (2004) outlined antifouling technology progression from past toxic paints to present environmentally friendly coatings. Banerjee et al. (2010) reviewed surface designs that resist proteins, bacteria, and marine organisms. These advances apply to biosensors, implants, and marine structures.
What role does mussel adhesion play in marine biology?
Lee et al. (2006) examined single-molecule mechanics of mussel adhesion, attributing strength to 3,4-dihydroxy-L-phenylalanine in glue proteins. These proteins bind inorganic and organic surfaces in wet environments. The findings inform biomimetic adhesive development.
What is the scale of research in marine biology and environmental chemistry?
The field includes 108,285 works, with high citation counts for reviews like Derraik (2002) on plastic pollution at 3934 citations. Top papers focus on microplastics and antifouling, reflecting persistent environmental concerns. Growth data over five years is not available.
Open Research Questions
- ? How do combined chemical pollutants and microplastics alter marine biogeochemical cycles in coastal sediments?
- ? What are the long-term circulatory and reproductive effects of microplastic translocation in wild mussel populations?
- ? Which surface chemistries most effectively prevent biofouling by specific marine bacteria and algae under varying salinities?
- ? How does plastic debris fragmentation influence predator-prey dynamics in pelagic food webs?
- ? What molecular mechanisms enable mussel glue proteins to adhere across diverse wet marine substrates?
Recent Trends
Field works total 108,285 with no specified five-year growth rate.
Recent preprints include calls for wildland fire environmental impact submissions and marine biogeochemistry developments.
News reports NSF funding: $3.5 million for single-cell genomics at Bigelow Laboratory and over $645,000 for gelatinous zooplankton at Roger Williams University.
2025AI-driven protein identification in microalgae by NYU Abu Dhabi scientists and oceanic carbon upcycling into bioplastics mark active areas.
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