The threat of biological invasions is under-represented in the marine protected areas of the European Natura 2000 network

2018 ◽  
Vol 225 ◽  
pp. 208-212 ◽  
Author(s):  
Antonios D. Mazaris ◽  
Stelios Katsanevakis
Plants ◽  
2021 ◽  
Vol 10 (10) ◽  
pp. 2113
Author(s):  
Aikaterini Christopoulou ◽  
Anastasia Christopoulou ◽  
Nikolaos M. Fyllas ◽  
Panayiotis G. Dimitrakopoulos ◽  
Margarita Arianoutsou

Invasive alien plant species represent an important threat to various protected areas of the world, and this threat expected to be further enhanced due to climate change. This is also the case for the most important network of protected areas in Europe, the Natura 2000 network. In the current study we evaluated the distribution pattern of alien plant taxa across selected continental and insular Natura 2000 sites in Greece and their potential spread 15 years since first being recorded in the field. A total of seventy-three naturalized plant taxa were recorded in the 159 sites under study. At the site level and regardless of the habitat group, the ratio of invaded areas increased between the two monitoring campaigns. An increase in the ratio of invaded plots was also detected for all habitat groups, except for grassland and riparian—wetland habitats. Precipitation during the dry quarter of the year was the factor that mainly controlled the occurrence and spread of alien plant taxa regardless of the site and habitat group. It is reasonable to say that the characterization of an area as protected may not be sufficient without having implemented the proper practices for halting biological invasions.


2018 ◽  
Vol 16 ◽  
pp. e00497 ◽  
Author(s):  
Carlos Guerra ◽  
Rocío A. Baquero ◽  
Daniela Gutiérrez-Arellano ◽  
Graciela G. Nicola

2018 ◽  
Vol 33 (4) ◽  
pp. 847-855
Author(s):  
Mariano J. Aznar

Abstract Spain has just declared a new marine protected area in the Mediterranean. This follows a protective trend taken by Spanish authorities during the last decades and has permitted Spain to honour its international compromises under the Convention on Biological Diversity. It contributes to a framework of protected areas established under conventional regimes such as OSPAR, RAMSAR or EU Natura 2000. The new area protects a ‘cetacean corridor’ and will be inscribed in the list of Specially Protected Areas of Mediterranean Importance under the Barcelona Convention regional framework.


Web Ecology ◽  
2012 ◽  
Vol 12 (1) ◽  
pp. 65-73 ◽  
Author(s):  
M. J. T. Assunção-Albuquerque ◽  
J. M. Rey Benayas ◽  
F. S. Albuquerque ◽  
M. Á. Rodríguez

Abstract. We identified high-value biodiversity areas (HVBAs) of terrestrial vertebrates according to a combined index of biodiversity (CBI) for each major taxon and a standardized biodiversity index (SBI) for all taxa in 2195 cells of 50 × 50 km in Western Europe to evaluate whether these areas are included in the current protected area networks. The World Database on Protected Areas (WDPA) and NATURA 2000 protected area network were used to assess the protected area cover in HVBAs. WDPA and NATURA 2000 were geographically quite complementary as WDPA is more densely represented in Central and Northern Europe and NATURA 2000 in the Mediterranean basin. A total of 729 cells were identified as HVBAs. From the total of these HVBA areas, NATURA 2000 network was present in more cells (660) than the WDPA network (584 cells). The sum of protected land percentages across all the HVBA cells was 28.8%. The identified HVBA cells according to the SBI included 603 or 78.2% of all vertebrate species in the study region, whereas the identified HVBA cells according to the SBI for individual taxa included 47 (90.4%) species of amphibians, 79 (74.5%) of reptiles, 417 (88.5%) of birds, and 130 (91.5%) of mammals. However, neither network was present in 7 or 3% of the identified HVBA cells. Thus, we recommend expanding protected areas in Europe to fill this gap and improve coverage of vertebrate species to strengthen biodiversity conservation.


PLoS ONE ◽  
2013 ◽  
Vol 8 (3) ◽  
pp. e59640 ◽  
Author(s):  
Antonios D. Mazaris ◽  
Alexandra D. Papanikolaou ◽  
Morgane Barbet-Massin ◽  
Athanasios S. Kallimanis ◽  
Frédéric Jiguet ◽  
...  

2013 ◽  
Vol 16 (4) ◽  
pp. 370-378 ◽  
Author(s):  
M. D'Amen ◽  
P. Bombi ◽  
A. Campanaro ◽  
L. Zapponi ◽  
M. A. Bologna ◽  
...  

2022 ◽  
Vol 14 (2) ◽  
pp. 753
Author(s):  
Anna Zbierska

Land-Use Cover Changes (LUCCs) are one of the main problems for the preservation of landscapes and natural biodiversity. Protected Areas (PAs) do not escape this threat. Poland is among the European leaders in terms of the variety of landscapes and the share of an area designated as a protected area. However, as many as 78% of the habitats have poor or bad conservation status based on EEA reports. This article analyzes the LUCCs between 2000 and 2018 in various types of the Polish legal forms of nature protection areas and the European Natura 2000 network within the country. The research material was: the data of Corine Land Cover (CLC), the Central Register of Nature Protection Forms, and high-resolution layers, such as HRL and orthophotos. The results were compiled according to the CLC class and forms of protection. The matrix of transformations showed that the most frequently transformed CLC class was 312 (coniferous forest). It was transformed into class 324 (transitional woodland shrubs). The changes in PAs were usually smaller than in the surrounding buffer zones, which may indicate their effectiveness. The exception was the areas of the European Natura 2000 network. The scale of land-cover flows (LCFs) changed within particular forms of protected areas, though afforestation and deforestation predominating in all area types. National reserves and parks were the most stable in terms of land cover structures. However, human settlements increased around the protected areas, potentially increasing threats to their ecological integrity.


2019 ◽  
Vol 11 (2) ◽  
pp. 398
Author(s):  
Víctor Rincón ◽  
Javier Velázquez ◽  
Javier Gutiérrez ◽  
Beatriz Sánchez ◽  
Ana Hernando ◽  
...  

The European Union (EU) ensures the conservation of biodiversity through the Natura 2000 Network, which establishes the classification and selection of protected areas at European level. Unfortunately, member countries cannot make the best zoning decisions for biodiversity conservation because there are no clear and uniform parameters to designate Natura 2000 sites. Due to this, it is convenient to evaluate the importance of the criteria for biodiversity conservation through a general assessment, which could establish relevant criteria that can be analysed through geostatistical methods combined in multicriteria analysis. This paper aims to consider biodiversity importance values taking into account land use, so that it is possible to develop a zoning proposal which verifies or corrects the suitability of the designated areas for the Natura 2000 Network in Castilla y León, Andalucía and Madrid (Spain). The choice of these regions allows us to compare areas with a high variability of population density, making possible to compare the potential protected areas with respect to the population living in each area. This assessment has been performed using basic and easily adaptable criteria of biodiversity conservation, so it could be applied in other European territories. In this way, clear and uniform parameters for zoning will be used, being possible to detect the best protected areas. One of the most important purposes of the Natura 2000 Network is to increase connectivity between territories; our work proposes new areas that could be linked to currently protected territories, to favour the achievement of this purpose of the Natura 2000 Network.


2009 ◽  
pp. 323-340 ◽  
Author(s):  
Marco Zimmermann ◽  
Mareike Vischer-Leopold ◽  
Götz Ellwanger ◽  
Axel Ssymank ◽  
Eckhard Schröder

2021 ◽  
Vol 12 (4) ◽  
pp. 776-791
Author(s):  
Rocío Baquero ◽  
Daniel Ayllón ◽  
Francisco Oficialdegui ◽  
Graciela Nicola

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