Sentences with phrase «significant alteration from»

Not exact matches

«As significant alterations to ecosystems resulting from global change become more likely, environmental scientists and the general public need to appreciate some of the potential outcomes,» says senior author Andrew Friedland (http://envs.dartmouth.edu/people/andrew-j-friedland), a professor in Dartmouth's Environmental Studies Program.

«Significant impacts to the lake could result from incidental or accidental spills from 5,100 ships passing through every year; invasive species brought by transoceanic ships, which could threaten the extinction of aquatic plants and fish, such as the cichlids that have been evolving since the lake's formation; and frequent dredging, impacting aquatic life through alterations in turbidity and hypoxia, triggered by resuspension of nutrients and organic matter that exert a relatively high biochemical oxygen demand.»

This, researchers say, suggests that a significant proportion of the oceanic crust alterations long attributed to a chemical - physical process may stem from a biological one.

Using correlated 2 - photon and electron microscopy, these have shown how adult neuronal connectivity is far from hard - wired, with dendritic spines playing a significant role in the rapid alterations in the wiring of cortical circuits.

Profiling of populations from individual resting or TDLNs revealed significant transcriptional alterations in these cells.

Advance includes many new features, gameplay mechanic changes, graphical and audio enhancements, and stylistic and aesthetic alterations from the All - Stars edition, with the most significant changes being the addition of the enemy Robirdo, a robotic Birdo, replacing Mouser as the boss of World 3; the addition of the «Yoshi Challenge», in which players may revisit stages to search for Yoshi Eggs; a new point - scoring system; multiple hit combos; enlarged sprites; and digital voice acting.

In fact, this is probably the only major change to the basic fabric of Super Mario Galaxy 2 from its predecessor; new power - ups and alterations to the world map are notable, but Yoshi is by far the most significant new feature.

Then, as an expert, you cite from an interview the head of an organization created to refute the idea that geologically radical long lived greenhouse gas concentration level alteration of our atmosphere (said more correctly than the simplistic «climate change» phrase, it's a mouthful for our twitter age), poses a threat of significant climatic shift in response.

The iPhone's design hasn't changed a great deal from the 6S, with the only significant alterations other than the loss of the headphone socket being the larger and more protruding camera lens, and the two speaker grilles at the bottom of the phone.

Validation for preschool MDD (based on meeting all DSM - IV symptom criteria) has been supported by the finding of a specific symptom constellation that was distinct from other psychiatric disorders and stable during a 6 - month period.22 Additionally, alterations in the hypothalamic - pituitary - adrenal axis reactivity similar to those known in adults with depression, greater family history of mood disorders, as well as observational evidence of depressive affects and behaviors were detected in preschoolers with depression, providing further validation.22,25,27 - 30 More recent findings from a larger independent sample (N = 306) ascertained from community sites (and serving as the population for this investigation) have replicated the findings described above and have also demonstrated that preschoolers with depression display significant functional impairment evident in multiple contexts rated by both parents and teachers.24