Featured Research

from universities, journals, and other organizations

Scientist Advocates Increased Fisheries Data Gathering

Date:
February 21, 2007
Source:
University of Alaska Fairbanks
Summary:
Fisheries management decisions are often based on population models. However, those models need quality data to be effective. It's that caliber and volume of data that is lacking in fisheries science, according to Milo Adkison, an associate professor in the School of Fisheries and Ocean Sciences at the University of Alaska Fairbanks.

Fisheries management decisions are often based on population models. However, those models need quality data to be effective. It's that caliber and volume of data that is lacking in fisheries science, according to Milo Adkison, an associate professor in the School of Fisheries and Ocean Sciences at the University of Alaska Fairbanks.

Related Articles


"Many fisheries scientists spend a lot of time and effort doing complicated analyses using complex models of their data," said Adkison. "This effort might be better spent collecting more and better data."

Adkison is one of several scientists who spoke during a session on improving fishery sustainability Feb. 19 at the American Association for the Advancement of Science annual meeting, which begins today in San Francisco. The session, moderated by UAF fisheries professor Terrance Quinn, focused on whether advances in science and technology can produce a spectrum of sustainable fisheries and minimize environmental degradation within an ecosystem.

Adkison's presentation centered on why collecting data is important to accurately assess the health and population of various fisheries. His presentation is called "Model Complexity vs. Data Quality: Are Our Models Too Complex?" The primary limitation in fisheries management decisions is the absence of quality data, Adkison says. He says that scientists and fishery managers would be better served with simpler modeling analyses and improved data.


Story Source:

The above story is based on materials provided by University of Alaska Fairbanks. Note: Materials may be edited for content and length.


Cite This Page:

University of Alaska Fairbanks. "Scientist Advocates Increased Fisheries Data Gathering." ScienceDaily. ScienceDaily, 21 February 2007. <www.sciencedaily.com/releases/2007/02/070220012353.htm>.
University of Alaska Fairbanks. (2007, February 21). Scientist Advocates Increased Fisheries Data Gathering. ScienceDaily. Retrieved January 31, 2015 from www.sciencedaily.com/releases/2007/02/070220012353.htm
University of Alaska Fairbanks. "Scientist Advocates Increased Fisheries Data Gathering." ScienceDaily. www.sciencedaily.com/releases/2007/02/070220012353.htm (accessed January 31, 2015).

Share This


More From ScienceDaily



More Earth & Climate News

Saturday, January 31, 2015

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Raw: Rare Clouds Fill Grand Canyon

Raw: Rare Clouds Fill Grand Canyon

AP (Jan. 29, 2015) For the second time in two months, a rare weather phenomenon filled the Grand Canyon with thick clouds just below the rim on Wednesday. (Jan. 29) Video provided by AP
Powered by NewsLook.com
Senate Passes Bill for Keystone XL Pipeline

Senate Passes Bill for Keystone XL Pipeline

AP (Jan. 29, 2015) The Republican-controlled Senate has passed a bipartisan bill approving construction of the Keystone XL oil pipeline. (Jan. 29) Video provided by AP
Powered by NewsLook.com
"Cloud Inversion" In Grand Canyon

"Cloud Inversion" In Grand Canyon

Reuters - US Online Video (Jan. 29, 2015) Time lapse video captures a blanket of clouds amassing in the Grand Canyon -- the result of a rare meteorological process called "cloud inversion." Rough Cut (no reporter narration). Video provided by Reuters
Powered by NewsLook.com
Why Researchers Say We Should Cut Back On Biofuels

Why Researchers Say We Should Cut Back On Biofuels

Newsy (Jan. 29, 2015) Biofuels aren&apos;t the best alternative to fossil fuels, according to a new report. In fact, they&apos;re quite a bad one. Video provided by Newsy
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:

Strange & Offbeat Stories


Plants & Animals

Earth & Climate

Fossils & Ruins

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins