The world’s greatest forests could lose more than half of their plant species by the end of the century unless nations ramp up efforts to tackle climate change, according to a new report on the imp

Australia is in the midst of a full-blown land-clearing crisis.

More than 1.3-million live animals and plants, 1.5-million skins and two thousand tonnes of meat from CITES-listed species have been exported from 41 African countries to East and Southeast Asia since 2006, a ground-breaking new TRAFFIC report funded by Arcadia and published reveals.

Despite increasing concern about elevated extinction risk as global temperatures rise, it is difficult to confirm causal links between climate change and extinction. By coupling 25 years of in situ climate manipulation with experimental seed introductions and both historical and current plant surveys, we identify causal, mechanistic links between climate change and the local extinction of a widespread mountain plant (Androsace septentrionalis). Climate warming causes precipitous declines in population size by reducing fecundity and survival across multiple life stages.

The Albertine Rift in East Africa is home to more than 500 species of plants and animals found nowhere else on the planet.

Green roofs offer a series of benefits to buildings and to the urban environment. Their use in dry climates requires optimizing the choice of their components (i.e., vegetation, substrate and drainage layer) for the specific local climatic conditions, in order to minimize irrigations needs while preserving the attributes of the roof. In this study, we calibrated and validated an existing hydrological model—IHMORS—for the simulation of the hydrological performance of green roofs.

Inorganic phosphorus (P)-solubilizing bacteria (IPSB) and organic P-mineralizing bacteria (OPMB) were isolated from bacteria that were first extracted from the rhizosphere soil of a natural wetland and then grown on either tricalcium phosphate or lecithin medium. The solubilizing of inorganic P was the major contribution to P availability, since the isolated bacteria released much more available P from inorganic tricalcium phosphate than lecithin.

Original Source

Four new balsam species discovered in Arunachal Pradesh during a Himalayas expedition

An invasive Australian tree is now posing a serious threat to a global diversity ‘hotspot’ according to new collaborative research between Landcare Research in New Zealand, the Universities of Camb

KUNMING -- Chinese scientists have discovered a new endangered species of flowering plant from the Primulaceae family, and the finding has been published in the Nordic Journal of Botany.