scholarly journals Supplementary note to report Seine fishing on the Dutch and German parts of the Dogger Bank, 2013-2019 : overview of the economic importance and the ecologic impact of the Belgian, British, Danish, Dutch, French, German and Swedish fleets : additional calculations to separate the impacts of Scottish seine and Danish seine

2021 ◽  
Author(s):  
Esther D. Beukhof ◽  
◽  
Sander T. Glorius ◽  
Ruud H. Jongbloed





1905 ◽  
Author(s):  
Frank A. Vanderlip
Keyword(s):  


EDIS ◽  
2017 ◽  
Vol 2017 (5) ◽  
pp. 4
Author(s):  
Danielle M. Sprague ◽  
Joseph E. Funderburk

Originally published on the Featured Creatures Website at http://entnemdept.ufl.edu/creatures/nematode/Thripinema_spp.htm Includes: Introduction - Distribution - Life Cycle and Biology - Symptoms - Hosts and Identification - Economic Importance - Management - Selected References



1986 ◽  
Vol 24 (1) ◽  
pp. 55 ◽  
Author(s):  
Jong Yil Chai ◽  
Byong Seol Seo ◽  
Soon Hyung Lee ◽  
Sung Tae Hong


2020 ◽  
Vol 30 (2) ◽  
pp. 655
Author(s):  
Júlia Bosch ◽  
Laura Capel ◽  
François Cougoule ◽  
Gissel Ferrari ◽  
Daniel Serra ◽  
...  

The practice of sport, at high competitive level or at participative level, needs the consumption of sport products or services; which generates production and employment. In this context, it is relevant to measure the economic importance of the sport sector. That is, questions such as what the economic weight of sport is, or how many jobs are related to sport are some of the issues this study would like to answer in the case of Catalonia. Data are referred to year 2006.



Author(s):  
А. А. Fadeev ◽  
Z. А. Nikonova

The results of study of the 12 year cycle of studies on the only in Russia collection of hops ordinary (Humulus lupulus L.), which contains 250 samples from different regions of Russia and 17 foreign countries. The number of process varieties, composition and origin, it is unique and corresponds to world level. A collection of accessions of hops is a population of female plants with a set of phenological, morphological and economic importance of signs. In the article, the estimation of the collectible varieties of hops at different ripeness groups according to phenological and morphological characteristics according to the method of test for distinctness, uniformity and stability. As the result of the research the Common Hop (Humuluslupulus) sorts were classified in accordance with their maturity time as early maturity (less than 100 days) – 10%, middle-early (101…110 days) – 14, middle duration (111…120 days) – 40, middle-late (121…130 days) – 10% and slow-maturing (more than 130 days) – 26%. Each group has a phenotypic and morphologies features. The early maturity, middle-early and middle duration varieties with vegetative season approximately 120 days are more adaptive to the conditions of the Chuvashia and central part of the Russia and provide obtaining high yield of the hop cones.



2020 ◽  
Vol 71 (4) ◽  
pp. 257-272
Author(s):  
Onat Başbay ◽  
Mudar Salimeh ◽  
Eddie John

We review the continuing and extensive spread of Papilio demoleus in south-eastern Turkey and in regions of Turkey and Syria adjacent to the north-eastern Mediterranean. Since the authors documented the arrival of this attractive but potentially destructive papilionid species at coastal areas of Syria in 2019, regular monitoring has confirmed successful overwintering there, as well as in Turkey. As previously indicated, P. demoleus is widely recognized as an invasive pest species in Citrus-growing areas of the world and hence its arrival is of potential economic importance to a region in which citrus is widely grown.



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