how many plant species live in the amazon rainforest
Tài liệu David prefers to live in the country rather than live in the city doc
Ngày tải lên :
26/02/2014, 00:20
...
David prefers to live in the country rather
than live in the city
something rather than (do) something else” với nghĩa là “ hơn là”. "Prefer .…
rather than"- cách dùng ... do” hoặc “prefer doing”. Nhưng có sự
khác biệt về cấu trúc: “prefer to do something rather than (do) something else”
còn cấu trúc “prefer doing something to (doing) something” – thích làm việc ... nói và người nghe đều biết đến. Ta có 2 cụm từ: in the
country”- ở miền quê và in the city”- ở thành thị.
-“rather than”- hơn là: Trong đó “ rather” là một trạng từ (abverb) có nghĩa là
hơn...
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A shopping dayWe live in the suburb of HCM city. pps
Ngày tải lên :
22/07/2014, 04:20
... for the
family when we got home.
Returning home, I felt quite tired but how
interesting a shopping day it was!e
A shopping day
We live in the suburb of HCM city. Twice a week
my mother ...
Finally, before returning home, we went to the
stationer’s. My mother bought lots of stationery:
ink, pens, ball-point pens and writing pad. On the
way to the bus station we called at the ... bargain. Before leaving, my mother
bought herself two pairs of gloves.
Next, we went straight to the shoe department.
bench in the shade of tall trees, waiting for the
shops to be open again...
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Báo cáo khoa học: "How do plant defense compounds influence the oviposition behaviour of small cabbage white butterfly Pieris rapae (Linnaeus)" potx
Ngày tải lên :
06/08/2014, 19:20
...
2001). In response to wounding, attack by a
herbivore or treating the plant exogenously
with JA, the JA concentration in the plant will
usually increase, and lead to production of
compounds involved ...
increase in endogenous JA in a plant, but exogenous JA treatment induces a similar set of
compounds as an attack by an insect herbivore. In some plants, volatiles are induced after plant
injury ...
depending on the quality of host plant. Larvae
of many insect species are unable to move
from one host plant to another, and are thus
forced to complete their development on the
plant selected...
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Báo cáo lâm nghiệp: "The root-plant ratio changes in the first growing periods of wild cherry (Prunus avium L.) plantations" pptx
Ngày tải lên :
07/08/2014, 03:22
... proportion of fine roots (thinner
than 2 mm) in the root system is another important
parameter of planting stock and thus the changes
in the fine root volume in the first growing periods
of new plantation ... analysis.
Our interpretation of the data is that the efficiency
of root system in terms of plant growth remains
stable at least in that first growing period of plant in
the forest disregarding their ... is one of the basic parameters for
seedlings and plants according to the Czech standard
(J et al. 2002). But for the time being there
are not many papers dealing with the root -plant
ratio...
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Báo cáo lâm nghiệp: "Relationships between hydraulic traits and habitat preference for six Acer species occurring in the French Alps" pptx
Ngày tải lên :
08/08/2014, 01:22
... determining
drought tolerance in plants [30]. Catastrophic xylem dysfunc-
tion occurring through the entire xylem results in the death of
the plant [29]. Consequently, studying the differences in the
hydraulic ... by increasing their
resistance to cavitation [13], one of the major causes of decline
in the botanical species in the absence of water [5]. In contrast,
Acer species are more restricted to their ... drought cavita-
tion (data not shown) in the A. monspessulanum species culti-
vated at the arboretum of the campus, or in the A. pseudoplatanus
species growing on the dry site of “La Bastille”....
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Báo cáo lâm nghiệp: "Effects of extending rotation period on plant species diversity in Larix kaempferi plantations in central Japan" pps
Ngày tải lên :
08/08/2014, 01:22
... type of the tall-tree species in
the long-rotation plantations differed from those in the stan-
dard-rotation plantations and was similar to those in the aban-
doned coppice forest (Fig. 4). These ... Beginning in the 1940s, the primary and sec-
ondary broad-leaved deciduous forests in the area were drastically
overcut, and L. kaempferi plantations were established. In addition to
these plantations, ... those for the standard-
rotation plantations (Tab. II). Whereas the plantations were
managed for timber production after planting (i.e., via weeding,
salvage cutting, and thinning), the abandoned...
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Báo cáo lâm nghiệp: "Water relations of oak species growing in the natural 2 CO spring of Rapolano (central Italy) " potx
Ngày tải lên :
08/08/2014, 18:21
...
between
spring
and
control
plants;
daily
minima
were
also
similar
in
both
treatments.
Yet,
during
the
day, spring
plants
showed
a
slower
decrease
of
the
values;
minima
of ...
30
min
intervals)
was
calculated
from
the
time
taken
by
the
re-equilibration
of
the
bridge,
ie,
by
the
heat
pulse
to
travel
the
distance
from
the
midpoint
of
the
two ...
from
the
soil
to
the
plant,
at
lower stomatal
conductances.
The
decrease
in
symplasmic
fraction of
water,
and
the
relative
increase
in
apoplasmic
frac-
tion,
found
for
the...
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How group work is used in speaking lesson of the first year major students of english at viet nam university of commerce
Ngày tải lên :
07/11/2012, 14:50
... four skills
including listening, speaking, reading and writing and other subjects related to English
theoretical linguistics. The total time allocation and the training curriculum for these two ...
challenges in implementing and managing group work during speaking lessons. For instance, the
1
work activities is often determined by the work the teacher does before the students begins the
activities ... work and
establishing contracts with students in which they indicate how much English they are willing to
use accounted for 10% of the teachers.
The findings indicate that the most regular strategy...
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Life cycle assessment (LCA) of an energy recovery plant in the olive oil industries
Ngày tải lên :
05/09/2013, 16:10
... current. The
objective of the drying is to block the fermentation processes that happened in the virgin pomace and
further allow the extraction of pomace oil. In Table 1 the inventory per 1 kg of the ... transformed in the de-oiled pomace and qualifies as a renewable fuel in the Italian normative
Decree 152/06. The virgin pomace is produced in the plant near the site of energy plant, so that the
impact ... Intini, Graduated in Management Engineering at Politecnico di Bari (Italy), specialized in
the environmental management of production systems. She has a PhD in Industrial and Innovation
Engineering...
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