Tag: "hydropower" at biology news

Science to restore the nation's ecosystems

...salmon stocks. Some parties to the re-licensing of hydropower facilities are considering dam removal. We applied models for a 40-year post-dam period and re-estimated the river's water temperatures. Restoration of Western River Ecosystems: Reality or Rigormortis? , Marshall Flug, Fort Collins Science Center...

Growth in biomass could put US on road to energy independence

...the nation's energy, biomass already has surpassed hydropower as the largest domestic source of renewable energy, and researchers believe much potential remains. "Our report answers several key questions," said Bob Perlack, a member of ORNL's Environmental Sciences Division and a co-author of the report. "We wa...

Environmental technologies earn award for PNNL

...ook salmon as they pass through the Columbia River hydropower system and the lower Columbia River estuary. The system consists of tiny microtransmitters implanted in salmon and receivers anchored to the river bottom that individually identify each tagged fish and record behavioral data. The information will be ...

Salmon survival, cleaner hydropower focus of ORNL research

...ortality rate of fish passing through conventional hydropower turbines ranges from 5 percent to 15 percent or more, the goal of DOE's hydropower program is to reduce these rates to 2 percent. Advanced turbines are approaching this goal by reduci...

Restoring the 'Garden of Eden'

...rts very challenging. Irrigation, industrial, and hydropower demands all compete for the water which is vital to the marshlands. Farhan's presentation, "The role of hydrology in marsh restoration in southern Iraq," will discuss a program designed to help manage Iraq's water resources. In a related talk, "Hyd...

Satellites support businesses working for sustainable development

... to apply satellite data to CSD reporting for SUEZ hydropower plants in locations including Laos, Brazil and France. Also participating in this contract is Belgium-based Earth Observation value-adding companies Keyobs and Nadar, plus environmental consultancy firm CAP Conseil. "SUEZ recognises it is working wi...

Biology professor helps others go with the flow of dam removal

...systems," Marks said in an interview. "Many of the hydropower dams that are coming down generate very little power, and the energy can be produced by other means or simply absorbed by energy conservation measures." Marks uses her experience working as a teacher, scientist and researcher on restoring Fossil C...

1

(Date:10/31/2014)... study confirms that endangered musk deer still live in ... Species targeted by poachers: Musk deer scent glands are ... October issue of the journal Oryx , ... years after its last confirmed sighting, a strange deer ... slopes of northeast Afghanistan according to a research team ...
(Date:10/31/2014)... creating green space in cities is good for attracting species, ... built environments, a University of Iowa study has found. , ... area in Iowa, and recorded the abundance of two insects ... plenty of the trees, black cherry and black walnut, they ... case fruit flies that feed on the walnuts and black ...
(Date:10/31/2014)... Thomas Bugnyar and his team have been studying ... the Northern Austrian Alps for years. They observed ... such as grooming and playing. However, they also ... by a third individual. Although in about 50 ... and broke up the two affiliating ravens, intervening ...
Breaking Biology News(10 mins):Strange, fanged deer persists in Afghanistan 2Green spaces don't ensure biodiversity in urban areas 2
Other Tags
historicshowcasesmaterialsbuildingsquirrelcomputerslifestyleslasagnabrooklyndiseasedvalvesburkittirradiationprotonsantiprotonsstones