Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Leif OLSSON"'
Publikováno v:
Journal of Forest Science, Vol 65, Iss 9, Pp 368-379 (2019)
The aim of this study is to determine the optimum stock level in the forest. In this research, a goal programming method was used to estimate the optimal stock level of different tree species considering environmental, economic and social issues. We
Externí odkaz:
https://doaj.org/article/3fe7809bdf6a4a129be5fb6ff404e21d
Publikováno v:
African Journal of Emergency Medicine, Vol 10, Iss , Pp S18-S22 (2020)
Background: The incidence of myocardial infarction is increasing in South Africa. Prompt treatment is indicated to reduce mortality. One way of expediting treatment is to set up regional referral recommendations that can guide prehospital providers o
Externí odkaz:
https://doaj.org/article/f1723b263c8d480bb4efdce83c8ab697
Publikováno v:
Journal of Forest Science, Vol 63, Iss 11, Pp 519-529 (2017)
This study concerns some of the relevant topics of the Iranian Caspian forestry planning problem, in particular the first central components in this modelling process, such as forest modelling, forest statistics and growth function estimations. The r
Externí odkaz:
https://doaj.org/article/7053d6899ede4fadb14ae2d566a1a93a
Publikováno v:
Journal of Forest Science, Vol 63, Iss 11, Pp 511-518 (2017)
The aim of the study is to estimate the aboveground carbon sequestration and to determine the economic value of forests in carbon sequestration as a way of mitigating climate change. This research was conducted at Asalem forests in the north of Iran.
Externí odkaz:
https://doaj.org/article/8f9755cb692a4897b472e685812c769b
Publikováno v:
Biomass and Bioenergy. 167:106597
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c39d2639272948502b4a9e731b193f86
https://doi.org/10.1016/j.biombioe.2022.106597
https://doi.org/10.1016/j.biombioe.2022.106597
Publikováno v:
Canadian Journal of Forest Research. 49:788-801
In this study, we develop a marginal chance-constrained data envelopment analysis (DEA) model in the presence of nondiscretionary inputs and hybrid outputs for the first time. We call it a stochastic nondiscretionary DEA model (SND-DEA), and it is de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3dffb3a91a0d526523fdef7a4ddff418
https://doi.org/10.1139/cjfr-2018-0229
https://doi.org/10.1139/cjfr-2018-0229
Maritime transport facilitates trade with bioenergy feedstocks in the Baltic region. The study aims to provide guidance on efficient organisation of logistics at the port of loading for maritime transport of wood chips. The economic effects of using
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3037c6a6f7b2d7d8f7ff320a65834310
http://urn.kb.se/resolve?urn=urn:nbn:se:miun:diva-44380
http://urn.kb.se/resolve?urn=urn:nbn:se:miun:diva-44380
Autor:
Leif Olsson, A. Hasselblad
Publikováno v:
IEEM
The recent increase in welfare technology implementation calls for the development of evaluation methods. Previous research has identified the need for a coherent evaluation model to create indicators that combine individual, economic and organizatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47e4a5bde6cbdb0e9f07e44bd24a591c
https://doi.org/10.1109/ieem45057.2020.9309830
https://doi.org/10.1109/ieem45057.2020.9309830
Publikováno v:
IEEM
The decisional process involved in IT procurement is complex, largely because it entails a large investment and because it takes time to make the decision. Another layer of complexity arises from the fact that the decision will influence every employ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ab9f709223910357238aec5cd3aa821
https://doi.org/10.1109/ieem45057.2020.9309896
https://doi.org/10.1109/ieem45057.2020.9309896
Publikováno v:
2020 IEEE International Conference on Industrial Engineering and Engineering Management (IEEM)
IEEM
IEEM
The outbreak and rapid spread of SARS-CoV-2, commonly known as COVID-19, has led to a loss of life, widely spread economic consequences, and changed behavior in many, if not all, sectors of society. One such sector is institutes for higher education.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90e10b249f6d49575eaa130726a8916a