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Author: Ashley Marranzino

I received my Master's degree from the University of Rhode Island where I studied the sensory biology of deep-sea fishes. I am fascinated by the amazing animals living in our oceans and love exploring their habitats in any way I can, whether it is by SCUBA diving in coral reefs or using a Remotely Operated Vehicle to see the deepest parts of our oceans.
deep sea Ocean Exploration Science Communication

Ocean Exploration aboard the E/V Nautilus

I am fresh off a month-long stay aboard the Corps of Exploration vessel the E/V Nautilus. Read more to learn…
August 31, 2016August 31, 2016 Ashley Marranzino
Biology Conference Conservation

Shark (and fish, reptiles, and amphibians) Week for Scientists II: Notes from the Joint Meeting of Ichthyology and Herpetology 2016

As Shark Week drew to an end, the scientist that study sharks, fish, amphibians and reptiles joined together to discuss…
July 14, 2016July 31, 2016 Ashley Marranzino
Biological oceanography Biology Conservation Ecology Fisheries Human impacts

Earth Week: Overview on Overfishing

We rely heavily on the oceans as a source of food. Unfortunately, fish populations have declined by over 50 percent…
April 20, 2016April 20, 2016 Ashley Marranzino
Behavior Biology Conservation Natural History

The Mystery of the Virgin Birth

A female eagle ray gives birth to two female pups. But she has been housed in a tank without any…
March 4, 2016March 4, 2016 Ashley Marranzino
Biology Conservation Evolution Fisheries Natural History

Sea of Love: Hermaphroditic fishes

Finding a date on Valentine’s Day can be hard! Whether you are single or in a relationship, we are trying…
February 11, 2016February 11, 2016 Ashley Marranzino
Biology Conference

Oceanbites at the Society for Integrative and Comparative Biology: Part II

This year’s annual meeting for the Society of Integrative and Comparative Biology brought together over 2000 scientists to share their…
January 22, 2016 Ashley Marranzino
Biology Evolution Natural History

How to See Through a Shell

You may never have heard of this funny little ocean creature, but the chiton is pretty incredible. Why? It has…
December 29, 2015December 29, 2015 Ashley Marranzino
Book Review

Halloween Edition: Creepy Ocean Critters

For this special Halloween edition of OceanBites we are going to explore the creepy creatures that inhabit our ocean. Get…
October 31, 2015October 31, 2015 Ashley Marranzino
Behavior Biology Book Review Evolution

Colorful adaptations: the use of fluorescence as a lure

When viewed under the right filter, the world can look like one big black light party. A large variety of…
September 30, 2015September 30, 2015 Ashley Marranzino
Methodology technology

Science at Sea

There are many steps in the scientific process before a paper is actually published and results are shared with the…
August 26, 2015August 27, 2015 Ashley Marranzino
Conference

Shark Week for Scientists

Shark, fish, and reptile scientists joined together to share their research at the 2015 Joint Meeting for Ichthyologists and Herpetologists…
July 28, 2015July 28, 2015 Ashley Marranzino
Biology Book Review Evolution Genetics

Seeing with skin: the secret to octopus camouflage

Capable of blending into the environment in a matter of seconds, the octopus in no normal sea creature. But just…
June 26, 2015June 26, 2015 Ashley Marranzino
Biology Physiology

The first evidence of a warm blooded fish

Fish are cold blooded, right? Their body temperature is regulated by the temperature of the surrounding water. Well, this may…
May 28, 2015May 28, 2015 Ashley Marranzino
Biology Genetics

Clams Catch Contagious Cancer

Clams along the northeastern coast of North America are suffering from a form of cancer that researchers have recently discovered…
April 29, 2015April 29, 2015 Ashley Marranzino
Book Review Climate Change Conservation Evolution Ocean Acidification

Coral Reef Restoration Through Human-Assisted Evolution

Coral reefs populations are declining. Is it possible that we could help restore coral reefs by speeding up their evolutionary…
March 27, 2015March 27, 2015 Ashley Marranzino
Book Review Conservation Human impacts

There are plenty of fish in the sea! ….or are there?

Tigers, pandas, and orangutans are the poster children of endangered species, but marine animals have started to join their ranks.…
February 26, 2015 Ashley Marranzino
Biology

Deep-sea Lights

Many different animals in the ocean produce light to communicate, especially in the darkness of the deep-sea. But how exactly…
January 28, 2015 Ashley Marranzino

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