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Here are your two chipping sites Dave...
http://www.greatnortherntimber.com/facilities.html=C2=A0=C2=A0
=C2=A0
Yours truely an ATV recreational user who lives in the country side but
not allowed to use it. Paved streets and traffic lights=C2=A0with cement
sidewalks must be more enviromentally acceptable. ARGH
=C2=A0
=C2=A0
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D
=C2=A0
On Wed, 13 Jan 2016 12:38:50 -0400, David & Alison Webster wrote:
Hi All,=C2=A0=C2=A0=C2=A0 =C2=A0=C2=A0=C2=A0 =C2=A0=C2=A0=C2=A0 =C2=
=A0=C2=A0=C2=A0 =C2=A0=C2=A0=C2=A0 =C2=A0=C2=A0=C2=A0 =C2=A0=C2=A0=C2=A0 =
=C2=A0=C2=A0=C2=A0 =C2=A0=C2=A0=C2=A0 =C2=A0=C2=A0=C2=A0 =C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0 Jan 13, 2016
=C2=A0=C2=A0=C2=A0 My memory may be incorrect but, according to it, hardwoo=
d was
being chipped in Guysborough Co. for export to Europe=C2=A0by 1990. If not
that early then at least for a substantial time.
=C2=A0=C2=A0=C2=A0 Does anyone know the history of chipped wood exports and=
how
healthy or unhealthy the regrowth has been from those harvested in the
first five years ?
=C2=A0
=C2=A0=C2=A0=C2=A0 I think it would be impossible to build all of the nuanc=
es and
subtle readjustments of soil-climate-plant relationships into a model
and understandably the Noseworthy version, so far as I can see, made no
attempt to do so.
=C2=A0
=C2=A0=C2=A0=C2=A0 Podzols have a very high weathering rate for a good reas=
on.
Weathering can be represented by the general equation--
=C2=A0=C2=A0=C2=A0 =C2=A0=C2=A0=C2=A0 Mineral + H+=C2=A0 > Cation=C2=A0
and the rate of the forward reaction will be increased by leaching.
Plants do not absorb nutrients in proportion to their=C2=A0concentration in=
soil solution [selective absorption of nutrients was documented by
about 1930]. If Ca were to become limiting then one would expect
decrease of Ca in the soil solution=C2=A0which would force the weathering
reaction of Ca containing minerals.
=C2=A0
=C2=A0=C2=A0=C2=A0 That being said, the Noseworthy thesis if useful with re=
spect to
aspects which are less affected by subtle readjustments. There are good
tabulations of nutrient content of various species and an array of
graphs which portray nutrient removal under various harvesting
scenarios.
=C2=A0
=C2=A0=C2=A0=C2=A0 One important message generated by this model, when comb=
ined
with common sense,=C2=A0is that it would be unwise to harvest the entire
top for biomass. Harvesting=C2=A0should remove only stems and leave
branches and tops for a variety of reasons nutrient removal being one
of them.
=C2=A0
=C2=A0=C2=A0=C2=A0 Yt, Dave Webster, Kentville
=C2=A0
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<html>
<head>
<meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3DUTF-8" da=
ta-hsystem=3D"true"></head>
<body><style>p{margin: 0;padding: 0;}
</style>
<p style=3D"margin: 0px; padding: 0px;"><span style=3D"color: #000000; font=
-family:
times new roman,times; font-size: 14pt; background-color: #ffffff;">Here ar=
e
your two chipping sites Dave...
http://www.greatnortherntimber.com/facilities.html=C2=A0=C2=A0 </span></p>
<p style=3D"margin: 0px; padding: 0px;">=C2=A0</p>
<p style=3D"margin: 0px; padding: 0px;"><span style=3D"color: #000000; font=
-family:
times new roman,times; font-size: 14pt; background-color: #ffffff;">Yours t=
ruely
an ATV recreational user who lives in the country side but not allowed to u=
se
it. Paved streets and traffic lights=C2=A0with cement sidewalks must be mor=
e
enviromentally acceptable. ARGH</span></p>
<p style=3D"margin: 0px; padding: 0px;">=C2=A0</p>
<p style=3D"margin: 0px; padding: 0px;">=C2=A0</p>
<p style=3D"margin: 0px; padding: 0px;">=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D</p>
<p style=3D"margin: 0px; padding: 0px;">=C2=A0</p>
<p style=3D"margin: 0px; padding: 0px;"><br><br>On Wed, 13 Jan 2016 12:38:5=
0
-0400, David & Alison Webster <dwebster@glinx.com> wrote:</p>
<blockquote style=3D"border-left: 2px solid #000000; padding-right: 0px;
padding-left: 5px; margin-left: 5px; margin-right: 0px;">
<div id=3D"html-message"><meta>
<meta name=3D"GENERATOR">
<div>Hi All,=C2=A0=C2=A0=C2=A0 =C2=A0=C2=A0=C2=A0 =C2=A0=C2=A0=C2=A0 =C2=A0=
=C2=A0=C2=A0 =C2=A0=C2=A0=C2=A0 =C2=A0=C2=A0=C2=A0 =C2=A0=C2=A0=C2=A0 =C2=
=A0=C2=A0=C2=A0 =C2=A0=C2=A0=C2=A0
=C2=A0=C2=A0=C2=A0 =C2=A0=C2=A0=C2=A0 =C2=A0=C2=A0=C2=A0 Jan 13, 2016</div>
<div>=C2=A0=C2=A0=C2=A0 My memory may be incorrect but, according to it, ha=
rdwood was being
chipped in Guysborough Co. for export to Europe=C2=A0by 1990. If not that e=
arly then
at least for a substantial time.</div>
<div>=C2=A0=C2=A0=C2=A0 <span style=3D"color: #ff0000;">Does anyone know th=
e history of
chipped wood exports and how healthy or unhealthy the regrowth has been fro=
m
those harvested in the first five years ?</span>
</div>
<div>=C2=A0</div>
<div>=C2=A0=C2=A0=C2=A0 I think it would be impossible to build all of the =
nuances and
subtle readjustments of soil-climate-plant relationships into a model and
understandably the Noseworthy version, so far as I can see, made no attempt=
to
do so.</div>
<div>=C2=A0</div>
<div>=C2=A0=C2=A0=C2=A0 Podzols have a very high weathering rate for a good=
reason.
Weathering can be represented by the general equation--</div>
<div>=C2=A0=C2=A0=C2=A0 =C2=A0=C2=A0=C2=A0 Mineral + H+=C2=A0 > Cation=
=C2=A0</div>
<div>and the rate of the forward reaction will be increased by leaching. <s=
pan style=3D"color: #000000;">Plants do not absorb nutrients in proportion =
to
their=C2=A0concentration in soil solution [selective absorption of nutrient=
s was
documented by about 1930]. If Ca were to become limiting then one would exp=
ect
decrease of Ca in the soil solution=C2=A0which would force the weathering r=
eaction
of Ca containing minerals.</span>
</div>
<div>=C2=A0</div>
<div>=C2=A0=C2=A0=C2=A0 That being said, the Noseworthy thesis if useful wi=
th respect to
aspects which are less affected by subtle readjustments. There are good
tabulations of nutrient content of various species and an array of graphs w=
hich
portray nutrient removal under various harvesting scenarios.</div>
<div>=C2=A0</div>
<div>=C2=A0=C2=A0=C2=A0 <span style=3D"color: #ff0000;">One important messa=
ge generated by
this model, when combined with common sense,=C2=A0is that it would be unwis=
e to
harvest the entire top for biomass. Harvesting=C2=A0should remove only stem=
s and
leave branches and tops for a variety of reasons nutrient removal being one=
of
them.</span>
</div>
<div>=C2=A0</div>
<div>=C2=A0=C2=A0=C2=A0 Yt, Dave Webster, Kentville</div>
<div>=C2=A0</div>
</div>
</blockquote>
<p style=3D"margin: 0px; padding: 0px;"><br><br></p>
</body>
</html>
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