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Tag: reproduction
Climate change's frost harms early plant reproduction, study finds
2016-02-05 13:26:00| Climate Ark Climate Change & Global Warming Newsfeed
PhysOrg: The findings appear in the journal Global Change Biology. Climate change has many ecological effects, such as altering flowering phenology, or the blooming time of wildflowers, across the world. Altering blooming time often affects plant reproduction and survival, but the mechanisms behind these changes are not well understood. The researchers used two large-scale field experiments to assess how altering the phenology of the western spring beauty affects plant-pollinator interactions and plant...
Tags: study
early
reproduction
plant
New app features reproduction management info, BEEF news
2015-11-23 18:19:00| Beef
Its frustrating when youre out in the pasture and have a question on cow inventory or breeding management and your records are back at the house. Now theres an app for that. New app brings reproduction management info to your pocket. read more
Tags: news
info
management
features
Climate Change and Lizards: Reproduction Strategy May Need to Change, Researchers Say
2015-10-27 22:03:00| Climate Ark Climate Change & Global Warming Newsfeed
Nature World: In an attempt to adjust to increasing climate temperatures, common lizards may start breeding more frequently but also start dying off at a younger age. To better understand retilian response to climate change, an international team of researchers closely examined how a warmer climate of just two-degrees celsius would affect populations of common lizards (Zootoca vivipara) over time. Since a reptile's body temperature depends directly on the atmospheric temperature, researchers predict that lizards...
Tags: change
say
strategy
reproduction
Heat stress impact on subsequent growth and reproduction of offspring
2015-08-13 18:45:00| National Hog Farmer
All hog farms experience seasonal productivity lag and poorer reproductive performance during the hot days of summer. Heat stress can reduce feed intake, growth rate and reproductive performance. While swine herds of all sizes and stages of production are adversely affected by seasonal variation temperature, little tools are available to mitigate the impact. Therefore, the NPB has invested in research projects to lessen seasonal productivity lags. read more
Tags: impact
growth
heat
reproduction
Five Notch Crystal Filter enhances sound reproduction.
2015-07-22 14:31:07| Industrial Newsroom - All News for Today
Reducing gain of narrowband of frequency spectrum while leaving surrounding audio unaffected, RNXF-37-15 Notch Crystal Filter allows between 2 and 5 notches with attenuation down to 70 dB with minimal ripple. Frequency range is 1 MHz to 60 N-MHz, while input and output impedance is 50 or 75 Ω. Providing output via pin or BNC/SMA connector, filter comes in 36 x 23 x 12 mm SMD package. Applications include satcom, radar, cellular phone infrastructure, microwave transmission, and more.
Tags: sound
filter
reproduction
crystal