I agree that this site is using cookies. You can find further informations here.
X
Öhrn, Petter
14  results:
OpenAccess-fulltext X
Search for persons X
?
1

Effekt på granbarkborren och dess fiender vid vinteravverkn..:

Weslien, Jan ; Schroeder, Martin ; Öhrn, Petter
https://pub.epsilon.slu.se/31686/1/weslien-j-et-al-20230911.pdf.  , 2022
Link: https://pub.epsilon.slu...
 
?
2

Seasonal variation in Norway spruce response to inoculation..:

Ohrn, Petter ; Berlin, Mats ; Elfstrand, Malin..
https://pub.epsilon.slu.se/25079/1/ohrn_p_et_al_210827.pdf.  , 2021
Link: https://pub.epsilon.slu...
 
?
3

Occurrence, performance and shoot damage of Tomicus piniper..:

Öhrn, Petter ; Björklund, Niklas ; Långström, Bo
https://pub.epsilon.slu.se/15795/1/Ohrn_et_al_181214.pdf.  , 2018
Link: https://pub.epsilon.slu...
 
?
4

Seasonal flight patterns of Ips typographus in southern Swe..:

Öhrn, Petter ; Långström, Bo ; Lindelöw, Åke.
https://pub.epsilon.slu.se/10962/1/ohrn_et_al_140115.pdf.  , 2014
Link: https://pub.epsilon.slu...
 
?
5

Ta ut vindfällda granar i rätt tid:

Öhrn, Petter ; Björklund, Niklas ; Lindelöw, Åke.
https://pub.epsilon.slu.se/9312/1/Bjorklund_N_121212.pdf.  , 2012
Link: https://pub.epsilon.slu...
 
?
6

Seasonal flight patterns of the Spruce bark beetle (Ips typ..:

Öhrn, Petter
https://pub.epsilon.slu.se/9095/1/ohrn_p_120926.pdf.  , 2012
Link: https://pub.epsilon.slu...
 
?
7

The spruce bark beetle Ips typographus in a changing climat:

Öhrn, Petter
https://pub.epsilon.slu.se/8619/1/ohrn_p_120320.pdf.  , 2012
Link: https://pub.epsilon.slu...
 
?
8

Flight activity of the ambrosia beetles Trypodendron laaeve..:

Öhrn, Petter ; Lindelöw, Åke ; Långström, Bo
https://pub.epsilon.slu.se/8576/1/Ohrn_P_etal120201.pdf.  , 2011
Link: https://pub.epsilon.slu...
 
?
9

The spruce bark beetle outbreak in Sweden following the Jan..:

Långström, Bo ; Lindelöw, Åke ; Schroeder, Martin..
https://pub.epsilon.slu.se/5076/1/langstrom_b_etal_100823.pdf.  , 2009
Link: https://pub.epsilon.slu...
 
?
10

Flight activity of the spruce bark beetle Ips typographus i..:

Öhrn, Petter ; Långström, Bo ; Björklund, Niklas
https://pub.epsilon.slu.se/5078/1/ohrn_p_etal_100823.pdf.  , 2009
Link: https://pub.epsilon.slu...
 
?
11

Flight activity and development of the spruce bark beetle I..:

Öhrn, Petter ; Långström, Bo
https://pub.epsilon.slu.se/8577/1/Ohrn_P_Langstrom_B_120201.pdf.  , 2009
Link: https://pub.epsilon.slu...
 
?
12

Two non-destructive techniques for sex determination of liv..:

Öhrn, Petter ; Klingenberg, Matthew ; Hopkins, Gareth.
https://pub.epsilon.slu.se/4527/1/Ohrn_et_al._100215.pdf.  , 2008
Link: https://pub.epsilon.slu...
 
?
13

Mass trapping of the spruce bark beetle IPS typographus:

Björklund, Niklas ; Öhrn, Petter ; Långström, Bo
https://pub.epsilon.slu.se/5075/1/bjorklund_n_etal_100823_2.pdf.  , 2008
Link: https://pub.epsilon.slu...
 
?
14

Effekten av metyljasmonat som skydd mot gnag av snytbagge (..:

Öhrn, Petter
https://stud.epsilon.slu.se/12763/.  , 2006
Link: https://stud.epsilon.slu..
 
1-14