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Wiley电子期刊(1)
SpringerLink电子期刊(4)
Elsevier电子期刊(26)
在“
Elsevier电子期刊
”中,
命中:
26
条,耗时:小于0.01 秒
在所有数据库中总计命中:
31
条
1.
Gestational maternal C-reactive protein and risk of bipolar disorder among young individuals in a Nationwide Birth Cohort
作者:
Roshan Chudal
a
;
1
;
roschu@utu.fi
;
Andre Sourander
a
;
1
;
Helj
&
auml
;
-Marja Surcel
b
;
Dan Sucksdorff
a
;
Susanna Hinkka-Yli-Salom&
auml
;
ki
a
;
Alan S. Brown
c
;
d
关键词:
CRP
;
Bipolar disorder
;
Prenatal inflammation
;
Nationwide cohort
;
Epidemiology
刊名:Journal of Affective Disorders
出版年:2017
2.
Hypothyroxinemia During Gestation and Offspring Schizophrenia in a National Birth Cohort
作者:
David Gyllenberg
a
;
b
;
david.gyllenberg@utu.fi" class="auth_mail" title="E-mail the corresponding author
;
Andre Sourander
a
;
b
;
c
;
Helj
&
auml
;
-Marja Surcel
d
;
Susanna Hinkka-Yli-Salom&
auml
;
ki
b
;
Ian W. McKeague
e
;
Alan S. Brown
a
;
f
关键词:
Biomarker
;
Cohort
;
Neurodevelopment
;
Prenatal
;
Schizophrenia
;
Thyroid
刊名:Biological Psychiatry
出版年:2016
3.
Effects of stump harvesting on soil C and N stocks and vegetation 8-13 years after clear-cutting
作者:
Riitta Hyvö
;
nen
a
;
riitta.hyvonen@slu.se" class="auth_mail" title="E-mail the corresponding author
;
Lilli Kaarakka
b
;
Jaana Lepp&
auml
;
lammi-Kujansuu
b
;
Bengt A. Olsson
a
;
Marjo Palviainen
b
;
Birgitta Vegerfors-Persson
c
;
Helj
&
auml
;
-Sisko Helmisaari
b
关键词:
Picea abies
;
Betula
;
Soil disturbance
;
Dead wood
;
Finland
;
Sweden
刊名:Forest Ecology and Management
出版年:2016
4.
Carbon and nitrogen pools and mineralization rates in boreal forest soil after stump harvesting
作者:
Lilli Kaarakka
a
;
lilli.kaarakka@helsinki.fi" class="auth_mail" title="E-mail the corresponding author
;
Riitta Hyvö
;
nen
b
;
Monika Strö
;
mgren
c
;
Marjo Palviainen
a
;
Tryggve Persson
b
;
Bengt A. Olsson
b
;
Erno Launonen
a
;
Birgitta Vegerfors
d
;
Helj
&
auml
;
-Sisko Helmisaari
a
关键词:
Stump harvest
;
Bioenergy
;
Norway spruce
;
Forest soil
;
Soil carbon
刊名:Forest Ecology and Management
出版年:2016
5.
Fine root longevity and carbon input into soil from below- and aboveground litter in climatically contrasting forests
作者:
Jaana Lepp&
auml
;
lammi-Kujansuu
a
;
jaana.leppalammi-kujansuu@helsinki.fi" class="auth_mail
;
Lasse Aro
b
;
Maija Salemaa
c
;
Karna Hansson
d
;
Dan Berggren Kleja
e
;
Helj
&
auml
;
-Sisko Helmisaari
a
关键词:
Fine root biomass and turnover
;
Litter production
;
Carbon flow
;
Picea abies
;
Understorey
;
Minirhizotrons
刊名:Forest Ecology and Management
出版年:15 August 2014
6.
Nutrient concentrations in stumps and coarse roots of Norway spruce, Scots pine and silver birch in Sweden, Finland and Denmark
作者:
Sofie Hellsten
a
;
sofie.hellsten@ivl.se
;
Helj
&
auml
;
-Sisko Helmisaari
b
;
Ylva Melin
c
;
Jens Peter Skovsgaard
d
;
Seija Kaakinen
e
;
Mikko Kukkola
e
;
Anna Saarsalmi
e
;
Hans Petersson
c
;
Cecilia Akselsson
f
关键词:
Nutrient concentrations
;
Roots
;
Root wood
;
Root bark
;
Stumps
刊名:Forest Ecology and Management
出版年:2013
7.
Bacterial community structure and its relationship to soil physico-chemical characteristics in alder stands with different management histories
作者:
Jens-Konrad Preem
a
;
Jaak Truu
a
;
jaak.truu@ut.ee
;
Marika Truu
a
;
Ü
;
lo Mander
a
;
Kristjan Oopkaup
a
;
Krista Lõ
;
hmus
b
;
Helj
&
auml
;
-Sisko Helmisaari
c
;
Veiko Uri
d
;
Martin Zobel
b
关键词:
Alnus
;
Land management history
;
16S rDNA pyrosequencing
;
Soil bacterial community
;
Soil physico-chemical characteristics
刊名:Ecological Engineering
出版年:2012
8.
Effects of logging residue harvest in thinnings on amounts of soil carbon and nutrients in Scots pine and Norway spruce stands
作者:
Pekka Tamminen
a
;
pekka.tamminen@metla.fi
;
Anna Saarsalmi
a
;
anna.saarsalmi@metla.fi
;
Aino Smolander
a
;
aino.smolander@metla.fi
;
Mikko Kukkola
a
;
mikko.kukkola@metla.fi
;
Helj
&
auml
;
-Sisko Helmisaari
b
;
helj
a-sisko.helmisaari@helsinki.fi
关键词:
Whole-tree harvest
;
Logging residues
;
Soil chemistry
;
Pinus sylvestris
;
Picea abies
;
Nutrients
刊名:Forest Ecology and Management
出版年:2012
9.
Does soil nutrient availability influence night-time water flux of aspen saplings?
作者:
Priit Kupper
a
;
priit.kupper@ut.ee
;
Gristin Rohula
a
;
Liina Saksing
a
;
Arne Sellin
a
;
Krista Lõ
;
hmus
a
;
Ivika Ostonen
a
;
Helj
&
auml
;
-Sisko Helmisaari
b
;
Anu Sõ
;
ber
a
关键词:
Fine-root adaptation
;
Growth chamber experiment
;
Night-time water relations
;
Nitrogen
;
Nutrient deficiency
;
Sap flux density
刊名:Environmental and Experimental Botany
出版年:2012
10.
Heterotrophic respiration and nitrogen mineralisation in soils of Norway spruce, Scots pine and silver birch stands in contrasting climates
作者:
Bengt A. Olsson
a
;
Bengt.Olsson@slu.se
;
Karna Hansson
a
;
Tryggve Persson
a
;
Egbert Beuker
b
;
Helj
&
auml
;
-Sisko Helmisaari
c
关键词:
Carbon mineralisation
;
Nitrogen mineralisation
;
Picea abies
;
Pinus sylvestris
;
Betula pendula
;
Earthworms
刊名:Forest Ecology and Management
出版年:2012
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