Results 91 to 100 of about 897,335 (279)
PLANTS, PEOPLE, PLANET, EarlyView.Flowers can communicate reproductive status to pollinators through visual cues. In Saxifraga fortunei, pistils often changed from yellow to red after pollination, and hoverflies and honeybees preferentially visited flowers with yellow pistils. This pattern suggests that a post‐pollination color shift confined to the pistil can reduce revisits to ...
Kazuma Takizawa +2 more
wiley +1 more source
Integrated Assessment of Chemical and Biological Recovery After Diversion and Treatment of Acid Mine Drainage in a Rocky Mountain Stream. [PDF]
Environ Toxicol Chem, 2023 Kotalik CJ +4 more
europepmc +1 more source
Water Resources ResearchLogjams in streams create complex morphologic features such as pools, bars, and branching channels that enhance stream water storage and force water through the streambed.
Xiaolang Zhang +3 more
doaj +1 more source
Management and incipient domestication of Chamaedorea tepejilote in agroforestry systems in Mexico
PLANTS, PEOPLE, PLANET, EarlyView.Native wild plants are key elements in addressing global biodiversity loss and supporting sustainable food systems. We investigated how rural communities in Mexico manage Chamaedorea tepejilote, a wild palm with edible male inflorescences, by combining ethnobotanical, genetic, morphological and ecological approaches.
Viviana Andrade +7 more
wiley +1 more source
Heavy metal and metalloid accumulation in wild brown trout (Salmo trutta L., 1758 complex, Osteichthyes: Salmonidae) from a mountain stream in Sardinia by ICP-OES. [PDF]
Environ Monit Assess, 2021 Alberto A +6 more
europepmc +1 more source
Tourism, waste management and macroplastic accumulation in headwater riparian-stream ecosystems
Environmental AdvancesPlastic pollution is widespread across ecosystems, yet studies in fluvial environments have predominantly focused on lowland agricultural and urban areas.
Delfina Cornejo +5 more
doaj +1 more source
Advances in Meteorology, 2016 The study is focused on the objectification of an assessment of the quality of an in-stream habitat in mountain and piedmont streams by the decision-making Instream Flow Incremental Methodology (IFIM) due to climate change. The quality of the habitat was
V. Macura, Z. Štefunková, A. Škrinár
doaj +1 more source
Eva M. Mountain Diary, 1965-1969
, 1965 Diary, 1965-1969 of Eva M. Mountain (1915-1997) of Dover, Foxcroft, Maine. In brief daily entries she described daily chores and social life of herself and her husband Clifton R. Mountain. She would have been 50 years old at the time and makes references
Mountain, Eva M.
core
Scaling turbulence drives the general circulation
Quarterly Journal of the Royal Meteorological Society, EarlyView.The NOAA Gulfstream SP4, which deployed the GPS dropsondes over the NE Pacific Ocean as part of the Winter Storms Project during the January–March periods of 2004, 2005 and 2006. Abstract Statistical multifractal analysis of airborne and dropsonde observations is used to show that persistence of velocity after molecular collisions breaks the continuous
Adrian F. Tuck
wiley +1 more source
Multiscale numerical sensitivity simulations of a mesoscale gravity‐wave event
Quarterly Journal of the Royal Meteorological Society, EarlyView.High‐resolution WRF simulations of the February 14–15, 1992 STORM‐FEST event show that mesoscale gravity‐wave genesis occurs via geostrophic adjustment within an upper‐level unbalanced jet, while wave ducting governs maintenance. High‐resolution (1 km), improved physical parameterization, and targeted sensitivity simulations demonstrate that upstream ...
Rajan Bhandari +2 more
wiley +1 more source