Báo cáo lâm nghiệp: "Growth, allocation and leaf gas exchanges of hybrid poplar plants in their establishment phase on previously forested sites: effect of different vegetation" docx
Báo cáo lâm nghiệp: "Growth, allocation and leaf gas exchanges of hybrid poplar plants in their establishment phase on previously forested sites: effect of different vegetation" docx
... 10.1051/forest:2007005
Original article
Growth, allocation and leaf gas exchanges of hybrid poplar plants
in their establishment phase on previously forested sites:
effect of different vegetation management ... biomass allocation and leaf carbon assimilation was investigated in two plantations
(1- and 2-year-old) established in previously f...
Báo cáo lâm nghiệp: " Crown architecture and leaf habit are associated with intrinsically different light-harvesting efficiencies in Quercus seedlings from contrasting environments" ppt
... reduction in the mean area of individual
leaves resulted in a non-linear increase in the total number of
leaves of the plant (Fig. 2). This combination of decreasing
leaf size and increasing number ... coordinates of the leaf
margins. Leaf size was then scaled in the crown reconstruction from
the measured leaf length. Curved leaves were reconstructed by addi-
tion...
Báo cáo lâm nghiệp: "Stand biometry and leaf area distribution in an old olive grove at Andria, southern Italy" pptx
... area index (PAI, including
leaf and skeleton indexes) by conventional gap fraction analy-
sis of hemispherical photography and reported values of 34
and 63% of that determined destructively in ... distribution (A) and relationship between height
and trunk circumference (B) in an olive grove in Andria 2002.
3.3. Leaf distribution on the level of individual trees
A...
Báo cáo lâm nghiệp:"Growth, damage and net nitrogen uptake in Picea abies (L.) Karst. seedlings, effects of site preparation and fertilisation" pptx
... serious damage in the experiment.
There was great damage in the winter between the first and the
second growing seasons. Protection of the seedlings during the
second and third growing seasons was efficient ... treatments.
Nitrogen concentrations in soil water were higher in CDSC
than in FVC and C in the late autumn of 1999 and lower in the
spring of 1999 (Fig. 3)....
Báo cáo lâm nghiệp: "The above- and belowground carbon pools of two mixed deciduous forest stands located in East-Flanders (Belgium)" pot
... [27].
The contribution of the living (47.4% in the oak-beech
and 46.0% in the ash stand) and the non-living compart-
ment (52.6% and 54.0%), are very similar in both stands.
As such, one can conclude ... stand, resulting in a more
equally distribution of the organic material in this stand
than in the oak-beech stand.
It seems that in both stands, large amounts of car...
Báo cáo lâm nghiệp: "Gibberellin A enhances flowering 4/7 of Picea glauca grafts in two consecutive years" pdf
...
I).
Interactions
were
due
to
a
change
in
magnitude
of
response,
rather
than
to
a
change
in
rank
of
the
treatment
combina-
tions.
Clone
x
treatment
interactions
for
staminate ...
length
of
217
mm,
while
the
treat-
ed
branches
were
163
mm
long.
Treated
branches
on
EF
and
LF
clones
responded
with
significant
increases
in
flowering
in
1983...
Báo cáo lâm nghiệp: "Growth and physiological state of beech seedlings grown in a nursery in different light conditions" docx
... Further evaluation of the survival and growth
of seedlings grown in the sun and in the shade after
their outplanting to diff erent conditions will show
to what extent the need of adaptation to diff ... determine the reaction of seedlings grown in
a plastic greenhouse to a sudden change in light
conditions (e.g. after outplanting) a part of trays
(56 plants) with see...
Báo cáo lâm nghiệp: "Growth versus storage: responses of Mediterranean oak seedlings to changes in nutrient and water availabilities." ppsx
... to
explain changes in carbon and nitrogen allocation to different
plant functions in response to variations of the inner carbon-
nutrient balance (CNB hypothesis). This hypothesis relies on
the ... concentrations of St at the beginning of autumn [2],
coinciding with the date of harvest in our study, while ever-
greens do so at the end of winter, just before bud break [1...
Báo cáo lâm nghiệp: "Modelling height and diameter growth of dominant cork oak trees in Spain" ppt
... G.,
Defining the concept of sustainability and a demonstration of prac-
tical application of sustainable forest management based on the
SUFOR experience, Proceedings of the IUFRO Conference on
Decision ... Sánchez-González et al.
scarce natural regeneration, ageing of cork oak stands, loss of
cork quality [41], intense pruning [8] and increased cork oak
decline (“seca”) [2...
Báo cáo lâm nghiệp: "Growth trends reveal the forest structure during Roman and Medieval times in Western Europe: a comparison between archaeological and actual oak ring series (Quercus robur and Quercus petraea)" pot
... composition and on changes in vegetation cover, but
fail to provide detailed information on forest structure and
dynamics.
Changes in the environmental conditions experienced by
trees and shrubs ... firewood and construction timber. In order to secure a sustainable source of
firewood, the structure of the remaining forests was often altered. Especially coppice of Europ...
Từ khóa:
- Báo cáo thực tập tại nhà thuốc tại Thành phố Hồ Chí Minh năm 2018
- Nghiên cứu tổ chức pha chế, đánh giá chất lượng thuốc tiêm truyền trong điều kiện dã ngoại
- Nghiên cứu tổ hợp chất chỉ điểm sinh học vWF, VCAM 1, MCP 1, d dimer trong chẩn đoán và tiên lượng nhồi máu não cấp
- Giáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôit
- Giáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôit
- ĐỒ ÁN NGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWAN
- ĐỒ ÁN NGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWAN
- Phối hợp giữa phòng văn hóa và thông tin với phòng giáo dục và đào tạo trong việc tuyên truyền, giáo dục, vận động xây dựng nông thôn mới huyện thanh thủy, tỉnh phú thọ
- Phát triển mạng lưới kinh doanh nước sạch tại công ty TNHH một thành viên kinh doanh nước sạch quảng ninh
- Phát triển du lịch bền vững trên cơ sở bảo vệ môi trường tự nhiên vịnh hạ long
- Phát hiện xâm nhập dựa trên thuật toán k means
- Nghiên cứu, xây dựng phần mềm smartscan và ứng dụng trong bảo vệ mạng máy tính chuyên dùng
- Nghiên cứu khả năng đo năng lượng điện bằng hệ thu thập dữ liệu 16 kênh DEWE 5000
- Tìm hiểu công cụ đánh giá hệ thống đảm bảo an toàn hệ thống thông tin
- Thơ nôm tứ tuyệt trào phúng hồ xuân hương
- Chuong 2 nhận dạng rui ro
- BT Tieng anh 6 UNIT 2
- Tranh tụng tại phiên tòa hình sự sơ thẩm theo pháp luật tố tụng hình sự Việt Nam từ thực tiễn xét xử của các Tòa án quân sự Quân khu (Luận văn thạc sĩ)
- Giáo án Sinh học 11 bài 15: Tiêu hóa ở động vật
- Nguyên tắc phân hóa trách nhiệm hình sự đối với người dưới 18 tuổi phạm tội trong pháp luật hình sự Việt Nam (Luận văn thạc sĩ)