Results 31 to 40 of about 10,148,904 (218)

Tree defence and bark beetles in a drying world: carbon partitioning, functioning and modelling. [PDF]

, 2020
Drought has promoted large-scale, insect-induced tree mortality in recent years, with severe consequences for ecosystem function, atmospheric processes, sustainable resources and global biogeochemical cycles.
Almuth Hammerbacher, Amy M. Trowbridge, Arjan J. H. Meddens, Chonggang Xu, Devin W. Goodsman, Dineshkumar Kandasamy, Henrik Hartmann, Henry D. Adams, Jianbei Huang, Jonathan Gershenzon, Kenneth F. Raffa, Li W, Markus Kautz, Raffa KF, Raffa KF, Rupert Seidl   +15 more
core   +1 more source

The Defense of a Valuable Target - A Control Theoretical Analysis [PDF]

Modeling, Identification and Control, 1982
A problem is considered of the defence of a valuable target against enemy attacks, such as to minimize the total number of successful attacks during a given period of time. Defence weapons are allocated to:
Kåre M. Mjelde
doaj   +1 more source

Antioxidant response of Impatiens walleriana L. to drought

Acta Agriculturae Slovenica, 2022
Stress caused by drought induces plant morphology, biochemistry, and physiology changes, leading to considerable reductions in plant growth and productivity.
Anamarija MATIJEVIĆ, Ajla ŠAKONJIĆ, Senad MURTIĆ   +2 more
doaj   +1 more source

OPTIMALISASI SISHANKAMRATA MELALUI PENERAPAN LIMA PILAR TOTAL DEFENCE SEBAGAI UPAYA MEWUJUDKAN NEGARA INDONESIA YANG BERDAULAT

Borneo Law Review, 2020
AbstrakMenurut data statistik kependudukan dunia megatakan bahwa Negara Indonesia memliki jumlah penduduk terbanyak ke-empat, sebanyak 237,6 juta jiwa. Indonesia juga merupakan negara kepulauan yang terbesar di dunia (the biggest archipelago state in the
W. Setiyawan, Bagus Hanindyo Mantri, Amir Junaidi   +2 more
semanticscholar   +1 more source

Changes in the vector of industrial policy and possibilities for the innovative development of the industrial regions [PDF]

, 2015
In the present paper, reasons for the increased interest in industrial policy in both developed and developing countries are explained. The systematisation of the results of the development of Russian industry from 1989 to 2014 showed a lack of ...
Romanova, O. A., Starikov, E. N.
core   +1 more source

International threats and support for European security and defence integration: Evidence from 25 countries

European Journal of Political Research, 2023
. When member states of the European Union face serious international threats, does this serve as a catalyst or obstacle for European integration in the security and defence domain?
M. Mader, Konstantin Gavras, Stephanie C. Hofmann, Jason Reifler, Harald Schoen, C. Thomson   +5 more
semanticscholar   +1 more source

Resistance Operations : Challenges and Opportunities for Special Operations Forces

Journal on Baltic Security, 2022
This article aims to discuss how a state could best use its resources in resisting an aggressor when joint operations have failed. Focusing on the potential role of special operations forces (SOF) in resistance operations, the article examines scenarios ...
Hans Ilis-Alm, Ulrica Pettersson
doaj  

Tomato prosystemin gene in other Solanaceae [PDF]

, 2009
Systemin, an octadeca-peptide isolated from tomato, is a signalling molecule involved in local and systemic wound response. It regulates the activation of more than twenty defensive genes in tomato plants in response to herbivore attacks.
Araujo Burgos, Tania
core   +1 more source

The military-strategic rationality of hybrid warfare: Everyday total defence under strategic non-peace in the case of Sweden

European Journal of International Security
This article explores the emergence of new military-strategic rationalities in relation to conceptions of hybrid warfare in the grey zone through a case study of Sweden’s reinstatement of total defence since 2015.
Kristin Ljungkvist
semanticscholar   +1 more source

Psychopathological outcomes and defence mechanisms in clinically healed adults with a paediatric cancer history: an exploratory study

General Psychiatry, 2021
Background The incidence of paediatric cancers has increased in recent years; however, with advances in the treatment of paediatric cancer, almost 80% of children and adolescents who receive a diagnosis of cancer become long-term survivors.
Antonino Petralia, Emanuele Bisso, Ilaria Concas, Antonino Maglitto, Nunzio Bucolo, Salvatore Alaimo, Andrea Di Cataldo, Maria Salvina Signorelli, Alfredo Pulvirenti, Eugenio Aguglia   +9 more
doaj   +1 more source