Latest Ecosystems Stories
ASHLAND, Ore., Feb.
An ongoing gold rush in the tropical forests of South America is putting one of the planet’s most biologically diverse landscapes in danger, according to a new study published Wednesday in the journal Environmental Research Letters.
New research led by the University of Exeter has found that species that live in and erode coral reefs will play a major role in determining the future of reefs.
New research highlights the role of diversity in the healthy functioning of coral reef ecosystems and shows that guard-crab species and size classes offer different kinds of effective protection against various threats to coral reefs.
New research has found that the Great Barrier Reef, as a whole, is a remarkably effective wave absorber, despite large gaps between the reefs.
Climate change is expected to bring increased temperatures and longer droughts—conditions that will make forests more susceptible to fires.
One of Europe’s most influential forest services, the Hessen-Forst Enterprise in Hessen, Germany, recently purchased 580 of Juniper Systems’ Mesa® Geo Rugged Notepads to manage the nearly
Half of the Earth’s land mass is made up of rangelands, which include grasslands and savannas, yet they are being transformed at an alarming rate.
The hard corals primarily responsible for the construction of coral reefs around the world have attracted the attention of taxonomists for hundreds of years.
The Allegheny National Forest is a National Forest that can be found in northwestern Pennsylvania. The forest covers 513,175 acres of land. In the forest is the Kinzua Dam, which impounds the Allegheny River to create Allegheny Reservoir. The administrative headquarters for the Allegheny National Forest can be found in Warren. It has two ranger stations, one in Bradford, McKean County and one in Marienville, Forest County. The forest lies in the heart of Pennsylvania’s oil and gas...
Desert greening is made up of any number of methods used to revitalize deserts. So far, only arid and semi-arid desert are meant when using this expression. The icy deserts and other types are considered to be unsuitable. The different methods include landscaping methods to reduce evaporation, erosion, consolidation of topsoil, temperature, sandstorms and more, permaculture in general, planting trees, regeneration of salty, polluted, or degenerated soils, floodwater retention and...
Rainforests are forests that are characterized by high levels of rainfall, with definitions based on a minimum usual annual rainfall of about 68 to 78 inches. The monsoon trough, or otherwise known as the intertropical convergence zone, holds an important role in producing the climatic conditions that are essential for the Earth’s tropical rainforests. About 40 to 75 percent of all biotic species are native to the rainforests. It’s been estimated that there might be many millions of...
The Amazon Rainforest (known as Floresta AmazÃ´nica or AmazÃ´nia in Portuguese, and Selva AmazÃ³nica or Amazonia in Spanish), also known as Amazonia, or the Amazon Jungle, is a moist broadleaf forest that covers almost all of the Amazon Basin in South America. The basin consists of 1.7 billion acres, of which 1.4 billion acres is rainforest. This rainforest covers nine nations (Brazil, Peru, Colombia, Venezuela, Ecuador, Bolivia, Guyana, Suriname, and French Guiana). Brazil contains...
Deforestation is the act or process of removing trees from forested lands by cutting or burning. There are many reasons for deforestation. Logs are sold as a commodity and cleared lands can be used for pastures and human settlements. The damage caused by deforestation, however, can be great. If land is not somewhat reforested it can cause damage to habitats for wildlife and other plant life, affect the aridity of the region, and possibly encourage degradation into wasteland. Due to negligent...
- Withering but not falling off, as a blossom that persists on a twig after flowering.