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Texas May Be Feeding its Red Drum Fish More Than They Need, Say Researchers

By Guest PostSeptember 24, 2013Scienceaustin, breeding season, capital breeders, climate change, cynthia faulk, effects of pollution, environmentally friendly, fuiman, lee fuiman, marianna grenadier, migratory patterns, natural population, port aransas, red drum fish, reproductive cycle, spawn, survival rate, university of texas

Austin, TEXAS — It’s not the chicken or the egg, but marine scientists at The University of Texas at Austin have answered a basic question about red drum fish and their eggs that may eventually help save the state of Texas a lot of money in hatcheries management and make fish farming more environmentally friendly.

Every year the Texas Parks & Wildlife Department spends millions of dollars breeding red drum, a popular game fish, releasing between 20 and 30 million hatchery-raised fingerlings into eight different bays and estuaries along the coast. In order to maximize the numbers that survive to adulthood, the practice has been to provide adult fish a diet rich in fatty acids for nine months before breeding season. During breeding season, in order to save money and resources, the diet is less rich. (more…)

New device can extract human DNA with full genetic data in minutes

By Guest PostJune 11, 2013Scienceblood, conventional methods, environmentally friendly, extract, genetic data, human dna, human fluid samples, jae hyun chung, knr systems, korean manufacturer, large scale handling, micro filter, microscopic probes, minutes, nanofacture, new device, olympia, prototype, saliva, sang gyeun ahn, sputum, Technology, toxic chemicals, university of washington

Take a swab of saliva from your mouth and within minutes your DNA could be ready for analysis and genome sequencing with the help of a new device.

University of Washington engineers and NanoFacture, a Bellevue, Wash., company, have created a device that can extract human DNA from fluid samples in a simpler, more efficient and environmentally friendly way than conventional methods. (more…)

State-Mandated Planning, Higher Resident Wealth Linked to More Sustainable City Transportation

By Guest PostOctober 13, 2012Environmentanna mccreery, columbus, ecosummit 2012, environmentally friendly, income, index, las vegas, los angeles, metropolitan area, new orleans, ohio, per capita, pittsburgh, population density, public transit, seattle, socioeconomic factor, solo commuter, span, state university, sustainability, time, transportation ecoefficiency, transportation practice, transportation system, US, wealthier

COLUMBUS, Ohio – Transportation practices tend to be more environmentally friendly in wealthier metropolitan areas located within states that mandate comprehensive planning, new research suggests.

The study involved an examination of 225 U.S. metropolitan areas between 1980 and 2008 to gauge how sustainable their transportation practices were and determine what kinds of socioeconomic factors appeared to influence those practices. (more…)

Digital Media vs. Print Media

By Guest PostJune 22, 2012Media, Technologycar accident, computer, digital media, electronic drop box, Environment, environmentalist, environmentally friendly, freelance writers, garbage, Google, internet, mailbox, main street, michael truman, movement, newspaper, papers, popular option, print media, recycle, search box, smart phone, waste

When you wake up in the morning, what’s one of the first things that you do? Do you head outside to pick the paper off the stoop, or do you hop online to see the latest news bits from overnight? Well, people still do both, but digital media is quickly becoming a very popular option.

Up-to-date Information

Sure, the newspaper tells you what is going on “now” in the general sense; however, the Internet can literally give you a play by play as a story is unfolding. People choose digital media because they can find out what is happening at that exact moment. Furthermore, they don’t have to wait for the newspaper to come; they can log on to the web at any time via a computer or smart phone. (more…)

Tag Archives: environmentally friendly

Texas May Be Feeding its Red Drum Fish More Than They Need, Say Researchers

New device can extract human DNA with full genetic data in minutes

State-Mandated Planning, Higher Resident Wealth Linked to More Sustainable City Transportation

Digital Media vs. Print Media