Aquatic Biology

Ants contribute to pollination but not to reproduction in a rare calcareous grassland forb
Curtis Daehler –– Experiments demonstrate that although ants are frequent floral visitors and they carry pollen, they are not effective pollinators and they may even be detrimental to reproduction in a rare plant.
Optimization of antioxidative peptides from mackerel (Pneumatophorus japonicus) viscera
Carlos Conte-Junior –– There are few papers that explore fish products.
Catchment land use predicts benthic vegetation in small estuaries
Jonathan Tonkin –– The authors find that converting as little as 20% of a catchment to fertilized land can shift estuarine vegetation from seagrass to macroalgae dominated. They find that simple land use measures – in this case, % fertilized land – may act as strong indicators of eutrophication risk to estuaries.
A new slider turtle (Testudines: Emydidae: Deirochelyinae: Trachemys) from the late Hemphillian (late Miocene/early Pliocene) of eastern Tennessee and the evolution of the deirochelyines
Andrew Farke –– Describes a new fossil species from a group of turtles that are ecologically important in North America today.
A simple molecular technique for distinguishing species reveals frequent misidentification of Hawaiian corals in the genus Pocillopora
Xavier Pochon –– This study developed a simple and cost-effective assay that quickly allows for discrimination amongst coral species in the genus Pocillopora using simple PCR amplification followed by digestion with widely available restriction enzymes. Pocilloporid corals exhibit extreme phenotypic plasticity, making morphological identification of species very challenging. The assay was tested on 691 coral samples collected from across the Hawaiian Archipelago and successfully characterised all six Pocillopora species occurring in Hawaii. Compared to sequence-based identification, this method is simple, rapid and represents a cost saving of nearly 95%. This work will benefit future studies of population structure, ecology, biodiversity, evolution and conservation in this challenging coral genus.
Forecasting biodiversity in breeding birds using best practices
James Roper –– Over time, too many models have been applied under the assumption that they are effective without adequately testing whether they indeed do predict anything. This paper illustrates the issues with that approach and lays down a framework under which future models may be developed and tested.
Differential gene expression during early development in recently evolved and sympatric Arctic charr morphs
Marc Robinson-Rechavi –– This study allows to link natural variation in morphology with genetic divergence in expression patterns, thus helping link ecology to molecular genomics.
An Indo-Pacific damselfish (Neopomacentrus cyanomos) in the Gulf of Mexico: origin and mode of introduction
Donald Kramer –– Although only dealing with a single invasive species, it is a very thorough and interesting analysis of the potential for oil rigs to move fish (and potentially other marine species) around the world.
Moving to 3D: relationships between coral planar area, surface area and volume
Ronaldo Francini-Filho –– Tech tools for coral reef research are emerging fast and boosting science
Evaluating the adaptive evolutionary convergence of carnivorous plant taxa through functional genomics
Todd Vision –– This is a novel and innovative approach to studying the genomic correlates of convergent evolution. It is likely to inspire similar studies in other systems and for other kinds of genomic changes, as well as bioinformatic work to refine and extend the methods.
Aquatic Biology
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Evaluation of a novel syndromic surveillance system for the detection of the 2007 #melamine-related #nephrotoxicosis foodborne outbreak in dogs and cats in the USA. The novel syndromic surveillance system can accurately detect foodborne illness outbreaks https://t.co/5iLJNPRXqa https://t.co/WfvDLMF0PC

Platygyra verweyi in the Kenting Reef undergoes long-term acclimatization and/or adaptation based on microgeographic and local environmental conditions by altering its combinations of associated Symbiodiniaceae. https://t.co/C6sFNHhtSc

Genome-based development of 15 microsatellite markers in fluorescent multiplexes for parentage testing in captive tigers https://t.co/bns7np9P6j @thePeerJ https://t.co/3edhLczR1G

Predicting the consequences of global warming on Gentiana lutea germination at the edge of its distributional and ecological range https://t.co/5JwXxchpPr @thePeerJ https://t.co/UZSb6dz1x4

It's finally out! Also check out its partner paper https://t.co/Q3JVd5GhUa to see results from our own sediment cores! https://t.co/fNpiY8Np8G

New paper on #paleolimnology, #metals, #geochemistry, and the #GreatLakes! Where the heck do the metals come from? https://t.co/iqJUDu6bvW @thePeerJ @UMDNRRI1 https://t.co/6tXLEdMY1X