scholarly journals Evaluation of Anthropical Pressures on Community Interest Habitats and Species in Natura 2000 Cold Someș

2020 ◽  
Vol 77 (1) ◽  
pp. 7
Author(s):  
Marian PROOROCU ◽  
Cristina Maria AVRAM
Keyword(s):  
Land Use ◽  
Land Use Change ◽  
Conservation Status ◽  
Natura 2000 ◽  
Distribution Area ◽  
Anthropogenic Pressures ◽  
Natural Distribution ◽  
Community Interest ◽  
Natura 2000 Site ◽  
Structure And Functions

The list of habitats of community interest within the Natura 2000 site ROSCI0233, as provided in the Natura 2000 standard, comprises 8 habitats of community interest. Two important activities were carried out: identification and inventory of habitats and species and assessment of negative influences that could affect the natural distribution area, the structure and functions. The assessment of the conservation status has highlighted the existence of significant anthropogenic pressures on some habitats (deforestation, land use change), which led to their unfavorable conservation status (habitat 9410, habitat 91D0*, habitat 91E0*, habitat 9110, habitat 9130).

scholarly journals Occurrence of the Green Shield-Moss Buxbaumia viridis (Moug.) Brid. in the Bieszczady Mountains of Poland

Forests ◽  
2021 ◽  
Vol 12 (3) ◽  
pp. 374
Author(s):  
Piotr Brewczyński ◽  
Kamil Grałek ◽  
Piotr Bilański
Keyword(s):  
National Park ◽  
Large Scale ◽  
Conservation Status ◽  
Natura 2000 ◽  
Field Work ◽  
Managed Forests ◽  
Moss Species ◽  
Microhabitat Preferences ◽  
Natura 2000 Site ◽  
Forest District

The small-sized gametophytes and sporophytes of the green shield-moss Buxbaumia viridis (Moug.) Brid. make it difficult to study. However, in Europe, there has been increasing interest in this species in the past few years, mostly as a result of the implementation of the Natura 2000 network. In Poland, B. viridis has only been reported in isolated studies that have been limited in terms of area and the number of participating workers. One of the Polish regions where B. viridis was recently recorded is the Bieszczady Mountains, but there have been no large-scale surveys of that region to date. The objective of the current work was to describe the B. viridis population in the Bieszczady Mountains in terms of its spatial distribution and abundance, investigate its selected microhabitat preferences, and evaluate the conservation status of this moss species within the Natura 2000 site Bieszczady PLC180001. The studied region encompassed 93,490.44 ha, including 69,056.23 ha of managed forests and 24,434.21 ha of forests belonging to the Bieszczady National Park. A preliminary survey was conducted in the Cisna Forest District (forest area of 19,555.82 ha) on 15–17 November 2017, while the main survey was performed in selected forest subcompartments of four forest districts—Baligród, Komańcza, Lutowiska, and Stuposiany—as well as the Bieszczady National Park from 5 to 16 November 2018. The field work consisted of searching for B. viridis sporophytes and setae and recording selected population and locality characteristics. The study led to the discovery of 353 new B. viridis localities in 202 study areas, with 9197 diploid individuals (sporophytes or setae only) growing in 545 microhabitats. The number of B. viridis localities discovered in the Bieszczady Mountains during 17 days of survey in 2017 and 2018 was two times higher than the combined number of localities previously found in Poland over more than 150 years (159 localities). Additionally, the number of sporophytes and setae identified was two times greater than their overall number in previous records. In addition, this study provides information about selected microhabitat preferences and the conservation status of this moss in the Bieszczady Natura 2000 site.

scholarly journals Natura 2000 sites and fisheries in German offshore waters

2008 ◽  
Vol 66 (1) ◽  
pp. 155-169 ◽  
Author(s):  
Søren Anker Pedersen ◽  
Heino Fock ◽  
Jochen Krause ◽  
Christian Pusch ◽  
Anne L. Sell ◽  
...  
Keyword(s):  
Marine Mammals ◽  
Fishery Management ◽  
Conservation Status ◽  
Natura 2000 ◽  
Management Measures ◽  
Favourable Conservation Status ◽  
Management Plans ◽  
Natura 2000 Site ◽  
Environmentally Sound ◽  
Fishing Impacts

Abstract Pedersen, S. A., Fock, H., Krause, J., Pusch, C., Sell, A. L., Böttcher, U., Rogers, S. I., Sköld, M., Skov, H., Podolska, M., Piet, G. J., and Rice, J. C. 2009. Natura 2000 sites and fisheries in German offshore waters.–ICES Journal of Marine Science, 66: 155–169. The principal objective of sites selected as part of Natura 2000 is to achieve or maintain a favourable conservation status of habitats and species named in the EU Birds and Habitats directives. In the German exclusive economic zone, the habitat types protected by this legislation are sandbanks and reefs; protected species include marine mammals, seabirds, and specific migratory fish species. The ICES project Environmentally Sound Fishery Management in Protected Areas (EMPAS) aims to answer two questions: (i) To what extent do specific fishing activities significantly threaten attainment of the conservation objectives of the Natura 2000 sites? (ii) What management measures would reduce these conflicts and how effective would they be at helping to ensure the favourable condition of these sites? Assessments of fishing impacts on Natura 2000 sites require basic data on the conservation status of individual habitats and species, as well as data for fine-scale distributions of ongoing fishing activities. This paper describes and discusses the process used by the EMPAS project in developing fishery-management plans for each Natura 2000 site in German offshore waters.

scholarly journals Review of habitat distribution, conservation status and human impact: the case of one Natura 2000 site in the Eastern Carpathians (Romania)

2017 ◽  
Vol 52 ◽  
pp. 105-118
Author(s):  
Tudor-Mihai Ursu ◽  
◽  
Sorina Fărcaş ◽  
Gheorghe Coldea ◽  
Ilie-Adrian Stoica ◽  
...  
Keyword(s):  
Human Impact ◽  
Conservation Status ◽  
Natura 2000 ◽  
Habitat Distribution ◽  
Eastern Carpathians ◽  
Natura 2000 Site

scholarly journals CONSERVATION STATUS OF PLANTS AND HABITATS UNDER TEN YEARS OPERATION PHASE OF A WIND FARM. CASE STUDY: SFANTA ELENA KARST PLATEAU, IRON GATES NATURAL PARK, ROMANIA

2021 ◽  
Vol 56 ◽  
pp. 129-147
Author(s):  
Mihaela URZICEANU ◽  
◽  
Paulina ANASTASIU ◽  
Ioana-Minodora SIRBU ◽  
Tatiana Eugenia SESAN ◽  
...  
Keyword(s):  
Plant Species ◽  
Wind Farm ◽  
Conservation Status ◽  
Floristic Composition ◽  
Natura 2000 ◽  
Current Data ◽  
Conservation Value ◽  
Anthropogenic Pressures ◽  
Natural Park ◽  
Favourable Conservation Status

Located in the Iron Gates Natural Park, Romania, at the foot of the Locvei Mountains, the Sfanta Elena Karst Plateau is a very picturesque territory, characterized by a karst relief, covered by High Nature Value grasslands. In the last decade this territory has been subjected to increasing anthropogenic pressures, and specific concerns on biodiversity have been raised after the construction of a wind farm in 2011. Starting from a concern expressed by a scientist, our study aims to provide current data on plant species with conservation value and to assess the conservation status of orchid-rich grasslands around wind turbines after ten years of wind farm operation. During the operation period we identified 19 plant taxa with conservation value, eight of which which are orchid species. Four of them are new reports for this territory: Gymnadenia conopsea, Neotinea ustulata, Neottia nidus-avis and Orchis simia, as well other rare taxa such as Cirsium grecescui, Lathyrus sphaericus, Linum hologynum and Rumex thyrsiflorus, are mentioned for the first time. The orchid-rich grasslands in the wind farm area correspond to the Natura 2000 habitat 6210* whose structure and floristic composition are within the acceptable limits of Favourable conservation status. The conservation status of plant species is directly dependent on the quality of their habitat, as well as the variety of pressure and threat factors in the area.

scholarly journals INVERTEBRATES OF CONSERVATIVE INTEREST FROM PLATFORMA COTMEANA, A ROMANIAN NATURAL PROTECTED AREA

2021 ◽  
Vol 10 (20) ◽  
pp. 19-31
Author(s):  
Daniela Bărbuceanu ◽  
Alina Mihaela Truță
Keyword(s):  
Natura 2000 ◽  
Distribution Area ◽  
Future Perspectives ◽  
Habitat Directive ◽  
Broadleaf Forest ◽  
Numerical Abundance ◽  
The Status ◽  
Cerambyx Cerdo ◽  
Natura 2000 Site

Current work was carried out in a Natura 2000 site of community importance, ROSCI 0354, Platforma Cotmeana, with a surface of 12.529 ha, located in the Central Southern part of Romania in a hilly area. The site is mainly dominated by broadleaf forest, from which 30% consists of beech species, an important habitat component for the studied species. Focal species of this research were: Lucanus cervus (Linnaeus, 1758), Cerambyx cerdo Linnaeus, 1758, and Morimus asper funereus Mulsant, 1862, as listed in the annex of EU Habitat Directive. For each species, numerical abundance, sex ratio, and other aspects of their biology were estimated. Habitat preference and the occurrence of individuals were recorded in order to evaluate their distribution in the site. Future perspectives on the status of the conservation of species in site were assessed by evaluation of human impact activities affecting the quality of their habitat. It was noted that most dominant species is L. cervus with an occurrence of 314 individuals, followed by M. asper funereus with 92 individuals, and C. cerdo with 41 individuals. An exoskeleton of Rosalia alpina (Linnaeus, 1758) was found, fact explained by the limit of species distribution area in the site.

scholarly journals Assessing the extent of land-use change around important bat-inhabited caves

BMC Zoology ◽  
2021 ◽  
Vol 6 (1) ◽  
Author(s):  
Mariëtte Pretorius ◽  
Wanda Markotter ◽  
Mark Keith
Keyword(s):  
Land Use ◽  
Land Use Change ◽  
Land Cover ◽  
Urban Areas ◽  
Agricultural Land ◽  
Anthropogenic Pressures ◽  
Natural Habitats ◽  
Threat Status ◽  
Animal Populations ◽  
Urban Settlements

Abstract Background Modification and destruction of natural habitats are bringing previously unencountered animal populations into contact with humans, with bats considered important zoonotic transmission vectors. Caves and cave-dwelling bats are under-represented in conservation plans. In South Africa, at least two cavernicolous species are of interest as potential zoonotic hosts: the Natal long-fingered bat Miniopterus natalensis and the Egyptian fruit bat Rousettus aegyptiacus. Little information is available about the anthropogenic pressures these species face around important roost sites. Both bats are numerous and widespread throughout the country; land-use changes and urban expansions are a rising concern for both conservation and increased bat-human contact. Results Our study addressed this shortfall by determining the extent of land-cover change around 47 roosts between 2014 and 2018 using existing land cover datasets. We determined the land-cover composition around important roost sites (including maternity, hibernacula and co-roosts), distances to urban settlements and assessed the current protection levels of roost localities. We detected an overall 4% decrease in natural woody vegetation (trees) within 5 km buffer zones of all roost sites, with a 10% decrease detected at co-roost sites alone. Agricultural land cover increased the most near roost sites, followed by plantations and urban land-cover. Overall, roosts were located 4.15 ± 0.91 km from urban settlements in 2018, the distances decreasing as urban areas expand. According to the South African National Biodiversity Institute Ecosystem Threat Status assessment, 72% of roosts fall outside of well-protected ecosystems. Conclusions The current lack of regulatory protection of cavernicolous bats and their roosts, increasing anthropogenic expansions and proximity to human settlements raises concerns about increased human-bat contact. Furthermore, uncontrolled roost visitation and vandalism are increasing, contributing to bat health risks and population declines, though the extent of roosts affected is yet to be quantified. In an era where pandemics are predicted to become more frequent and severe due to land-use change, our research is an urgent call for the formal protection of bat-inhabited caves to safeguard both bats and humans.

scholarly journals Particularities of the Aquatic Vegetation from “Iron Gates” Natura 2000 Site (Banat, Romania)

2014 ◽  
Vol 16 (3) ◽  
pp. 87-114
Author(s):  
Irina Goia ◽  
Adrian Oprea
Keyword(s):  
Plant Communities ◽  
Protected Area ◽  
Aquatic Vegetation ◽  
Conservation Status ◽  
Main Tool ◽  
Natura 2000 ◽  
Danube River ◽  
Social Strategies ◽  
The Danube River ◽  
Natura 2000 Site

Abstract The paper presents the results of investigations on the aquatic vegetation, along the Romanian bank of the Danube River, in the area of Porţile de Fier (“Iron Gates”; Mehedinţi and Caraş-Severin counties), a Natura 2000 site. Twenty-three plant communities were identified from Lemnetea minoris and Potametea pectinati classes. The survey led to the identification of some newly described phytocoenotaxons in this protected area. All the plant communities in this paper are documented by phytosociologic tables, being accompanied by coenotaxonomic, phytogeographical, ecological and social strategies analysis, in order to assess their conservation status, as the main tool for management decisions.

scholarly journals Balkan Chamois (Rupicapra rupicapra balcanica) Avoids Roads, Settlements, and Hunting Grounds: An Ecological Overview from Timfi Mountain, Greece

Diversity ◽  
2020 ◽  
Vol 12 (4) ◽  
pp. 124 ◽  
Author(s):  
Vassiliki Kati ◽  
Christina Kassara ◽  
Dimitrios Vassilakis ◽  
Haritakis Papaioannou
Keyword(s):  
Conservation Status ◽  
Natura 2000 ◽  
Distribution Area ◽  
Rupicapra Rupicapra ◽  
Range Use ◽  
Annual Range ◽  
Use Pattern ◽  
Niche Factor ◽  
Roadless Areas ◽  
Rupicapra Rupicapra Balcanica

Balkan chamois (Rupicapra rupicapra balcanica) is a protected species with an Inadequate-Bad (U2) conservation status in Greece. Our study explores its seasonal range use pattern, demography and habitat selection in a site of the Natura 2000 network, Timfi Mountain. To this aim, we examined 1168 observations obtained from six seasonal surveys (2002: four seasons, 2014 and 2017: autumn) and performed an ecological-niche factor analysis (ENFA), using 16 environmental and human-disturbance variables. The species had an annual range of 6491 ha (25% of the study area), followed the typical range-use pattern, and presented the minimum core area during the rutting season (autumn). Timfi Mt hosted 469 individuals in 2017 (the largest population in Greece), increasing by 3.55 times since 2002. The species selected higher altitudes during summer and autumn, pinewoods over broad-leaved woods as winter grounds, and it avoided south-facing slopes. Our results supported the anthropogenic risk avoidance hypothesis; the species always selected remote areas away from roads, human settlements, and hunting grounds. In Greece, 40% of its distribution area falls within hunting ban areas (16.5% of the country). A national conservation policy is needed towards maintaining and increasing roadless areas and hunting-ban areas within Balkan chamois range nationwide.

State of knowledge and updated distribution of the northern naked-tailed armadillo Cabassous centralis Miller, 1899 (Cingulata, Chlamyphoridae)

Mammalia ◽  
2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Julio Chacón-Pacheco ◽  
Camilo Ramos Madera ◽  
Mariella Superina
Keyword(s):  
Land Use ◽  
Land Use Change ◽  
Rare Species ◽  
Potential Distribution ◽  
Conservation Status ◽  
Distribution Model ◽  
The Andes ◽  
Secondary Vegetation ◽  
Online Databases ◽  
Data Deficient

Abstract The northern naked-tailed armadillo (Cabassous centralis) is a small, poorly known armadillo species. We update the state of knowledge on this species, provide information on its current and potential distribution, and assess its conservation status and threats. We reviewed the existing literature and obtained georeferenced records from publications, online databases, and field researchers. A total of 174 documents mentioning C. centralis have been published between 1855 and 2019, about half of which (83) provided information on its distribution. The majority of publications came from Colombia. About 10% of publications included information about its ecology, concluding that it is a rare species that mainly occurs in areas with secondary vegetation. It seems to prefer complex habitats, as it is rarely found in fragmented or modified habitats. Consequently, it is possible that its ability to adapt to land use change is low. A total of 224 confirmed records allowed us to extend the species range to the northern Lacandona Forest in Mexico, the Andes of Colombia and southwards in Ecuador. Nevertheless, a distribution model suggests that the species could be even more widely distributed. C. centralis is listed in a threatened category in two countries, whereas more than half of the range countries have not assessed its conservation status. We consider its current global listing as Data Deficient to be appropriate, as many aspects of its ecology, reproduction, population size and trend, and the degree of impact of potential threats remain unknown.

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