Nature Management by Grazing and Cutting. On the Ecological Significance of Grazing and Cutting Regimes Applied to Restore Former Species-Rich Grassland Communities in the Netherlands. Jan Pouwel Bakker

1990 ◽  
Vol 65 (2) ◽  
pp. 246-246
Author(s):  
Scott L. Collins
2011 ◽  
Vol 5 (1-2) ◽  
pp. 23-28 ◽  
Author(s):  
C. Martijn Van der Heide ◽  
Huib J. Silvis ◽  
Wim J.M. Heijman

The driving forces that determine the prospects of the agricultural sector are dominated by international and European developments related to the demand for and supply of products. In this context, European policy, (such as the CAP), and national policy (e.g. nature management) can greatly influence the development of the agricultural sector.A further reduction of the support by the government forms an important element in the expected future developments.


2008 ◽  
pp. 197-207 ◽  
Author(s):  
Ljubodrag Mihajlovic ◽  
Milka Glavendekic ◽  
Ivana Jakovljevic ◽  
Sasa Marjanovic

Locust gall midge Obolodiplosis robiniae (Haldeman) originates from Pennsylvania, USA. It was introduced to Europe in 2003, to Italy, Veneto. Its spreading was very fast and in the following year it was identified from the Check Republic and Slovenia. In 2005, it was recorded from South Tyrol and in 2006 from Hungary, south Slovakia, Germany, Croatia, Ukraine and Serbia. During 2007 it was identified from Albania, Austria, Belgium, Bosnia & Herzegovina, France, Montenegro, the Netherlands, Poland, Switzerland, Russia and UK. The expansion of locust gall midge was also recorded in Japan, South Korea, where it was identified for the first time in 2002, and in 2005 it was identified from China. The first finding from Serbia was recorded in the autumn 2006 in the surroundings of Sabac. During 2007, it was identified from Belgrade, and in the same year and the following year (2008) it was found at numerous sites in Serbia, the Republic of Srpska and Montenegro. This study presents O. robiniae biology, method of distribution, natural enemies and the ecological significance.


2021 ◽  
pp. 101762
Author(s):  
A. Hofhuis ◽  
O.E. van den Berg ◽  
F.S. Meerstadt-Rombach ◽  
C.C. van den Wijngaard ◽  
N.H. Chung ◽  
...  

2010 ◽  
Vol 4 (5-6) ◽  
pp. 129-134
Author(s):  
C. Martijn Van der Heide ◽  
Huib J. Silvis ◽  
Wim J.M. Heijman

The driving forces that determine the prospects of the agricultural sector are dominated by international and European developments related to the demand for and supply of products. In this context, European policy, (such as the CAP), and national policy (e.g. nature management) can greatly influence the development of the agricultural sector.A further reduction of the support by the government forms an important element in the expected future developments.


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