BUSCADOR RECOLECTA

We hypothesized that verbal postural instructions during abdominopelvic exercises would enhance PFMs activation and strength resulting in improved symptoms of SUI in women. PFMs electromyographical (EMG) activity and strength were quantified during a maximal voluntary contraction before and after two interventions in women with SUI. SUI symptoms were assessed using a 3-day bladder diary.

Environmentally transformative human use of land accelerated with the emergence of agriculture, but the extent, trajectory, and implications of these early changes are not well understood. An empirical global assessment of land use from 10,000 years before the present (yr B.P.) to 1850 CE reveals a planet largely transformed by huntergatherers, farmers, and pastoralists by 3000 years ago, considerably earlier than the dates in the land-use reconstructions commonly used by Earth scientists. Synthesis of knowledge contributed by more than 250 archaeologists highlighted gaps in archaeological expertise and data quality, which peaked for 2000 yr B.P. and in traditionally studied and wealthier regions. Archaeological reconstruction of global landuse history illuminates the deep roots of Earth's transformation and challenges the emerging Anthropocene paradigm that large-scale anthropogenic global environmental change is mostly a recent phenomenon.