Raw wood can bleed tannins immediately after the topcoat dries or months later
with seasonal temperature changes.
The researchers found the birds appear to be «well equipped» to cope
with seasonal temperature changes brought about by climate change.
Not exact matches
Sea - surface
temperature is an important driver of the weather, and because the oceans
change temperature very slowly compared
with the air and land, they form a key, predictable component of
seasonal forecasts.
Genes
with mammoth - specific
changes were most strongly linked to fat metabolism (including brown fat regulation), insulin signaling, skin and hair development (including genes associated
with lighter hair color),
temperature sensation and circadian clock biology — all of which would have been important for adapting to the extreme cold and dramatic
seasonal variations in day length in the Arctic.
Comparing the snakes» most active
temperature range
with predictions of shifts due to climate
change, the team pointed out that the timing of
seasonal activities may shift in the future — which could impact their interactions
with other species.
At the moment the company is working
with NASA to develop technology that would predict how small - scale,
seasonal shifts in
temperature as well as large - scale climate
change influence the presence of bacteria in the soil, air and water around crops.
This seems to be associated
with particular patterns of
change in sea surface
temperature in the Atlantic and Pacific oceans, a teleconnection which is well - captured in climate models on
seasonal timescales.
In the depths of winter,
with daylight slipping away before evening and
temperatures barely hitting the freezing mark, many couples face a different kind of
seasonal change:
seasonal affective disorder.
A linear regression line through a
change of
temperature with time, or a sinusoidal fit to the
seasonal cycle for instance.
The lapse rate within the troposphere is largely determined by convection, which redistributes any
changes in radiative heating or cooling within the troposphere + surface so that all levels tend to shift
temperature similarly (
with some regional / latitudinal, diurnal, and
seasonal exceptions, and some exceptions for various transient weather events).
Re 9 wili — I know of a paper suggesting, as I recall, that enhanced «backradiation» (downward radiation reaching the surface emitted by the air / clouds) contributed more to Arctic amplification specifically in the cold part of the year (just to be clear, backradiation should generally increase
with any warming (aside from greenhouse feedbacks) and more so
with a warming due to an increase in the greenhouse effect (including feedbacks like water vapor and, if positive, clouds, though regional
changes in water vapor and clouds can go against the global trend); otherwise it was always my understanding that the albedo feedback was key (while sea ice decreases so far have been more a summer phenomenon (when it would be warmer to begin
with), the heat capacity of the sea prevents much
temperature response, but there is a greater build up of heat from the albedo feedback, and this is released in the cold part of the year when ice forms later or would have formed or would have been thicker; the
seasonal effect of reduced winter snow cover decreasing at those latitudes which still recieve sunlight in the winter would not be so delayed).
Eastern South American Gross Primary Productivity (GPP) increased due to
changes in
seasonal rainfall associated
with Amazon forest loss and
changes in
temperature related to wNA forest loss.
With this tool, you can compare
changes in monthly,
seasonal, and annual variability of parameters such as
temperature, precipitation, and a variety of drought indices.
Our Sean Sublette talked
with Weather Underground on the Weather Channel about how a
changing climate will affect the future of baseball, from the
seasonal temperature trends to the health of players and fans.
In order to determine the optimal depth of burial, it is important to accurately know how the
seasonal change in soil
temperature varies
with depth, which is mainly determined by the soil's thermal properties.
Seasonal exchanges are huge: about 20 % of all CO2 in the atmosphere is exchanged between atmosphere and other reservoirs over the seasons, but as the exchanges
with oceans and vegetation are countercurrent
with temperature (vegetation in the NH dominates), the net result is only some 2 %
change in the atmosphere over the seasons which is visible in the Mauna Loa curve.
The
seasonal climate may relate to
changes in the ocean circulation pattern prior to 4.6 Ma that resulted in an increased
temperature and atmospheric pressure gradient between the east coast of North America and the Atlantic Ocean, but this climate phase seems to be only a temporary condition, as underlying and overlying sediment are both consistent
with drier conditions.
While some studies have shown
changes in lightning associated
with seasonal or year - to - year variations in
temperature, there have been no reliable analyses to indicate what the future may hold.
What the paper does focus on, Hansen said, is determining whether extreme weather events like the Texas heat wave can be attributed to climate variability — the natural ups and downs in
seasonal temperature — or to the global upward trend in summer
temperatures that science now links
with climate
change.
Scatter plot of simulated springtime Δαs / ΔTs values in climate
change (ordinate) vs simulated springtime Δαs / ΔTs values in the
seasonal cycle (abscissa) in transient climate
change experiments
with 17 AOGCMs used in this report (Δαs and Ts are surface albedo and surface air
temperature, respectively).