/ growth change of oak beech related to climate time N deposition trends Atmospheric lifetime methane only 9.1 ± 0.9 years WAIS Divide was colder than the last 1000-year 1300 to 1800 C.E. Concentrations rBC ice cores displayed significant variability at annual to decadal time scales British butterflies range of habitat types droughts more intense Iran Asian summer monsoon intensity Sunshine hour decline China air pollution signal human influence on climate strengthened first decade 21st century temperature proxies linear functions annual mean /
No comments:
Post a Comment