Quantcast

Latest Ecology Stories

Climate Change Redefines Endangered Species
2013-06-24 12:17:08

Brett Smith for redOrbit.com - Your Universe Online The forces of climate change are redefining what it means for a species to be endangered, according to a new study in the open access journal PLOS ONE. The wide-ranging study from the International Union for Conservation of Nature (IUCN) found as many as 83 percent of birds, 66 percent of amphibians and 70 percent of corals are highly susceptible to the effects of climate change, yet not currently classified as threatened with...

Airborne Gut Action Helps Wild Chili Pepper Seeds
2013-06-24 07:25:08

University of Washington Scientists have long known that seeds gobbled by birds and dispersed across the landscape tend to fare better than those that fall near parent plants where seed-hungry predators and pathogens are more concentrated. Now it turns out it might not just be the trip through the air that's important, but also the inches-long trip through the bird. Seeds from a wild chili pepper plant found in South America, after being eaten and passed through the digestive tract...

Herbal Earth Revealed By NASA/NOAA Project: Suomi NPP
2013-06-22 05:28:49

redOrbit Staff & Wire Reports - Your Universe Online New high-resolution images released earlier this week by NASA provide a bird’s-eye view of the areas of Earth where there is lush vegetation, as well as arid regions where the landscape is barren. The photos, which were crafted using a year’s worth of data collected by a joint NASA/National Oceanic and Atmospheric Administration (NOAA) project known as the Suomi NPP (Polar-orbiting Partnership), were revealed to the public by...

Food Web Affected By Parasites More Than You Think
2013-06-19 10:15:07

University of California - Santa Barbara Parasites are ubiquitous. They feed on virtually every animal and even on each other. Yet, for all the parasites' collective contributions to biomass and biodiversity, conventional food webs don't account for the presence of these tiny and numerous consumers. A recent study featuring work by several UC Santa Barbara scientists focuses on the impact parasites have on food webs, with findings that are expected to alter our picture of who-eats-who. The...

Cities And Farms Reroute Animals Seeking Cooler Environments
2013-06-19 09:56:53

University of Washington In spite of considerable human development, the southeastern United States region could provide some of the Western Hemisphere's more heavily used thoroughfares for mammals, birds and amphibians on their way to cooler environments in a warming world, according to new research led by the University of Washington. The region is among half a dozen areas that could experience heavier traffic compared with the average species-movement across the Western Hemisphere in...

Effects Of Predators On Carbon Cycle
2013-06-18 09:44:57

April Flowers for redOrbit.com - Your Universe Online The predator-prey relationship can affect the flow of carbon through an ecosystem, according to a new study from the Yale School of Forestry & Environmental Studies. The findings, published in Proceedings of the National Academy of Sciences, may offer a new way of looking at biodiversity management and carbon storage for climate change. The study examines the relationship between grasshoppers (herbivores) and spiders (predators)...

Biodiversity In Aquatic Environments Significantly Reduced By Pesticides
2013-06-18 07:43:13

Helmholtz Centre for Environmental Research The pesticides, many of which are currently used in Europe and Australia, are responsible for reducing the regional diversity of invertebrates in streams and rivers by up to 42 percent, researchers report in the Proceedings of the National Academy of Sciences (PNAS). Mikhail A. Beketov and Matthias Liess from the Helmholtz Centre for Environmental Research (UFZ) in Leipzig, together with Ben Kefford from the University of Technology, Sydney and...


Latest Ecology Reference Libraries

Sequoia slender salamander, Batrachoseps kawia
2014-02-06 10:04:58

The Sequoia slender salamander (Batrachoseps kawia) is a member of the Plethodontidae family. The species is native to California, ranging the western Sierra Mountains in California and the Kaweah River in Tulare County, California. The Sequoia slender salamander inhabits deciduous woodlands, mossy green areas and coniferous forests. The Sequoia slender salamander typically reaches lengths between 1.3 to 1.8 inches long from snout to vent.  As its common name implies, its small, slim body...

San Gabriel slender salamander, Batrachoseps gabrieli
2014-02-06 09:49:23

The San Gabriel slender salamander (Batrachoseps gabrieli) is a member of the Plethodontidae family of salamander species. The species is native to California and it is found ranging from the San Gabriel Canyon, in the eastern San Gabriel Mountains to Kimbark and Waterman Canyon in the extreme western San Bernardino Mountains. The San Gabriel slender salamander grows to lengths between 1.5 and 2 inches. As its name implies, its small, slim body gives this salamander an almost wormlike...

Garden slender salamander
2014-01-28 09:52:54

The Garden slender salamander (Batrachoseps major) is a member of the Plethodontidae family. The species is native to southern California and Mexico. The Sequoia slender salamander inhabits coastal sage scrub and woodlands, coniferous forests and rocky slopes. The species may also be found in common suburban gardens. The Garden slender salamander typically reaches lengths between 1.2 to 2.3 inches long from snout to vent. Its tail may measure almost 40% of its entire length. As its common...

Black-bellied Slender Salamander, Batrachoseps nigriventris
2014-01-17 15:33:18

The Black-bellied slender salamander (Batrachoseps nigriventris) is a member of the Plethodontidae family. The species is native to California. The slender salamander often inhabits oak woodlands. The species may also be found in mountains, stream surroundings and grasslands. The Black-bellied slender salamander ranges specifically throughout the mountains and valleys of the coast range from southern Monterey County south to the Santa Ana Mountains, including the Tehachapi, Santa Monica...

India Shoebutton Ardisia, Ardisia elliptica
2014-01-17 14:57:17

Ardisia elliptica is an evergreen tree species. The plant is a member of the Myrsinaceae family. It may also be commonly referred to as the Shoebutton ardisia. A. elliptica is a tropical shrub that can grow up to a height of 16 feet. Natural plants growing in forest habitats are recognized by a single stem producing short, perpendicular branches. The leaves are long, leathery and green. Inflorescences or flower clusters are grown in the leaf axils of the branches leaves. Flowers have light...

More Articles (84 articles) »
Word of the Day
callithump
  • A somewhat riotous parade, accompanied with the blowing of tin horns, and other discordant noises; also, a burlesque serenade; a charivari.
'Callithump' is a back-formation of 'callithumpian,' a 'fanciful formation' according to the Oxford English Dictionary. However, the English Dialect Dictionary, says 'Gallithumpians' is a Dorset and Devon word from the 1790s that refers to 'a society of radical social reformers' or 'noisy disturbers of elections and meetings.'
Related