scholarly journals The Physical Damage of Climbing Activity on Sandstone Lichen Cover

2021 ◽  
Vol 13 (24) ◽  
pp. 13590
Author(s):  
Anne-Maria Schweizer ◽  
Lucas Höschler ◽  
Manuel J. Steinbauer
Keyword(s):  
Conservation Value ◽  
Physical Damage ◽  
Major Threat ◽  
Lichen Cover ◽  
High Conservation ◽  
Unique Species ◽  
Over Time

Climbing activities affect cliff site species. With cliff sites harbouring unique species communities, the rise in popularity of outdoor climbing activities is a major threat. In this study, we assessed a previously unclimbed boulder before, during and after 500 climbing ascents. We observed an overall reduction in lichen cover by 4.2–9.5%, located around the footholds and combined foot- and handhold but not the handhold. We found the reduction in lichen cover to be strongest at the very start of the climbing treatment and to lessen over time. Therefore, management should focus on directing climbing activities to selected sites, while protecting sites with high conservation value where climbing is prohibited entirely.

scholarly journals The variability of soils and vegetation of hydrothermal fields in the Valley of Geysers at Kamchatka Peninsula

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
I. N. Semenkov ◽  
G. V. Klink ◽  
M. P. Lebedeva ◽  
V. V. Krupskaya ◽  
M. S. Chernov ◽  
...  
Keyword(s):  
Hot Spring ◽  
Kamchatka Peninsula ◽  
Classification Systems ◽  
Soil Morphology ◽  
Acid Sulfate ◽  
Thermally Induced ◽  
Particle Size Fractions ◽  
High Conservation ◽  
Unique Species ◽  
Valley Of Geysers

AbstractThe picturesque and high conservation value thermal landscapes of the Valley of Geysers feature endothermal (heated by endogenous fluids) soils which support endangered and unique species. However, such soils have not been distinguished as a separate taxon within most classification systems. In this study, we described the soil morphology at macro-, meso- and micro-scales, chemistry, mineralogy and vegetation of these landscapes as they are affected by the steam-heated acid-sulfate waters. The studied catenary sequence from exothermal (non-heated) to endothermal soils was characterized by decreasing contents of soil organic carbon, sand fraction, essential nutrients (Ca, K, Mg, Mn and Si), increasing soil acidity, amounts of fine particle-size fractions and contents of trace elements (Al, As, Co, Cr, Cu, Fe, Pb, Ti and V) as well as the development of sodium-sulfate salinity, kaolinization and ferrugination. In phytocenoses supported by endothermal soils, species of order Rosales and Asparagales were overrepresented among obligate and facultative thermophytes respectively, and species of order Poales were underrepresented among facultative thermophytes in relation to the flora of the Valley of Geysers. Phytocenoses on the non-heated Andosols were enriched in Polypodiopsida species. The results of our comparative analysis of the thermally-induced variability in the soils and vegetation contribute to the general understanding of mineralogical, bio-abiotic and biological systems affected by steam-heated acid-sulfate waters. We hope that our findings will provide a basis for future transdisciplinary studies of the influence of steam-heated waters of a hot spring on the thermal landscapes.

PROCESS IN THE HIGH CONSERVATION VALUE (HCV) CONCEPT WITHIN COMMUNITY-MANAGED FORESTS: CASE STUDY OF COPAL AND BB COMMUNITY FORESTS IN CAMEROON

2010 ◽  
Vol 12 (02) ◽  
pp. 215-237 ◽  
Author(s):  
ADJÉ OLIVIER AHIMIN ◽  
MARIE MBOLO
Keyword(s):  
Decision Makers ◽  
Conservation Value ◽  
Empirical Knowledge ◽  
Managed Forests ◽  
Forest Stewardship Council ◽  
Community Forests ◽  
High Conservation ◽  
Conservation Values ◽  
Forest Stewardship

The concept of "High Conservation Value" which was initially used by the Forest Stewardship Council, now plays an increasingly important role in several areas, and most significantly in the design and implementation of development projects. Within the framework of certification of community forests in Cameroon, this concept has been implemented in close collaboration with interested communities. Based on the activities conducted, it is worth noting that the consideration of informal management methods appear to result in better protection of biodiversity. Several categories of High Conservation Values were identified in 2 community-managed forests (Coopérative des Paysans de la Lékié & Bimbia Bonadikombo Community Forests) in Cameroon. Rare or endangered ecosystems, more than 300 plant species and more than 20 wildlife species, including endemic, rare, threatened or endangered species were found. Traditional conservation methods based on culture, as well as some ancestral practices and beliefs help to achieve this protection. Decision-makers and academics should learn from this empirical knowledge for protection programmes and projects of biodiversity.

Effect of reintroduced manual mowing on biodiversity in abandoned fen meadows

Biologia ◽  
2015 ◽  
Vol 70 (1) ◽  
Author(s):  
Jakub Horak ◽  
Lenka Safarova
Keyword(s):  
Restoration Ecology ◽  
Conservation Value ◽  
High Conservation ◽  
New Type ◽  
Surrounding Landscape ◽  
Flower Visiting ◽  
Short Time ◽  
Positive Effect ◽  
Insect Group

AbstractWetlands have recently become of high environmental interest. The restoration effects on habitats like fens are one of the main topics of recent restoration ecology, especially due to their interconnection with other ecosystems. We studied the manual mowing effect on abandoned fen using the response of three study taxa: diurnal butterflies, flower-visiting beetles and vascular plants. Our results showed that butterflies seems to be quickly-responding indicator taxon for evaluation and that restored management had a positive effect on both species richness and composition of this insect group. The results indicated that the manual mowing effect could be rapid. In comparison with the surrounding landscape, we found that: (i) the manually mowed site was most similar to strictly protected area, (ii) some species of high conservation value could reach higher abundance in restored than protected site, and (iii) manual mowing could bring a new type of habitat (i.e., spatial heterogeneity) compared to the other management types (abandonment, conservation and agri-environmental mowing). The main implication seems to be optimistic for practice: The manual mowing of long-term abandoned fen is leading to the creation of habitat with high conservation value in a relatively short time.

scholarly journals Enrichment of Logging Gaps with a High Conservation Value Species (Pericopsis elata) in a Central African Moist Forest

Forests ◽  
2014 ◽  
Vol 5 (12) ◽  
pp. 3031-3047 ◽  
Author(s):  
Dakis-Yaoba Ouédraogo ◽  
Adeline Fayolle ◽  
Kasso Daïnou ◽  
Charles Demaret ◽  
Nils Bourland ◽  
...  
Keyword(s):  
Conservation Value ◽  
Moist Forest ◽  
High Conservation ◽  
African Moist Forest

scholarly journals The Orthoptera fauna of the Stelvio National Park

2018 ◽  
pp. 3-20
Author(s):  
Daniele Baroni ◽  
Marco Bonifacino ◽  
Luca Cristiano ◽  
Roberta Rossi ◽  
Luca Pedrotti ◽  
...  
Keyword(s):  
Habitat Loss ◽  
Species Distribution ◽  
Protected Area ◽  
National Park ◽  
Conservation Value ◽  
Geographic Differentiation ◽  
Biodiversity Monitoring ◽  
Check List ◽  
Alpine Environment ◽  
High Conservation

Within the Project “Animal Biodiversity Monitoring in the Alpine Environment” the Orthoptera fauna has been studied in a three-year period (2013-2015). The first check-list of the protected area, with ecological and biogeographical notes, is presented. We found 40 species (16 Ensifera, 24 Caelifera), corresponding to 11% of the Italian Orthoptera fauna. A geographic differentiation in species distribution among the three areas (Alto Adige - BZ, Trentino - TN and Lombardy - BS and SO) has been detected. The genus Barbitistes is represented by B. serricauda in Alto Adige and B. alpinus in Trentino and Lombardy. Kisella irena is restricted to Peio and Rabbi Valleys only, in connection with this species distribution in Trentino. Within the Park, Euthystira brachyptera is distributed only in Lombardy, despite its habitat is apparently extensively available also in Trentino and Alto Adige. We found Omocestus haemorrhoidalis and Chorthippus vagans only in Val Venosta (BZ). Only two species, previously reported for the study area, has not been detected during our surveys: Celes variabilis and Ruspolia nitidula. The first site of presence of Tettigonia caudata, rare in Italy, within the Park boundaries has been discovered near Martello (BZ). Two endangered taxa of high conservation value, Epacromius tergestinus ponticus and Crysochraon dispar, reported in the last Century just outside the Park boundaries, are probably extinct today due to habitat loss.

scholarly journals The existence of High Conservation Value Forest (HCVF) in Perum Perhutani KPH Kendal to support Implementation of FSC Certification

2018 ◽  
Vol 31 ◽  
pp. 08019
Author(s):  
Sri Sulistyowati ◽  
Sudharto P. Hadi
Keyword(s):  
Implementation Process ◽  
Secondary Data ◽  
Monitoring And Evaluation ◽  
Buffer Zone ◽  
Conservation Value ◽  
Conservation Area ◽  
Critically Endangered Species ◽  
Manis Javanica ◽  
High Conservation ◽  
Conservation Values

High Conservation Value Forest (HCVF) is the identification of High Conservation Values that are important and need to be protected. Under FSC certification mechanism, HCVF becomes one of Principles and Criteria to attain certification. In this study, we identify the existence of HCVF in Perum Perhutani KPH Kendal to support implementation process of FSC certification. Qualitative method was conducted through observation and secondary data from Perum Perhutani KPH Kendal. Data analysis showed through ecolabel certification, Perum Perhutani KPH Kendal has been identified HCVF area covering 2,715.5 hectares consists of HCV 1 until 6. Secondary Natural Forest (HAS) Subah and Kaliwungu for Ulolanang and Pagerwunung Nature Reserve buffer zone include as HCV 1.1, conservation area of leopard (Panthera pardus melas) and Pangolin (Manis javanica).for HCV 1.2, conservation area of lutung (Trachypiyhecus auratus) as endemic species for CITES App I and Critically Endangered species include as HCV 1.3, Goa kiskendo for bats species habitat include as HCV 1.4, regions of interest species for Deer (Cervus timorensis) and Kepodang (Oriolus chinensis) as HCV 2.3, Germplasm Protection Region/ KPPN area with high biodiversity include as HCV 3, river border area and water springs for HCV 4. While, utilization of firewood, grass for cattle fodder include as HCV 5 and 14 cultural sites include as HCV 6. From monitoring and evaluation of HCVF data, showed that in 2011-2015 the level of diversity for flora and fauna were increased.

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