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Tytuł:
“That’s the Wonder of It”: Affective Dimensions of Visual Rhetoric for Biodiversity Conservation
Autorzy:
McGrath, Laura
Powiązania:
https://bibliotekanauki.pl/articles/1195844.pdf
Data publikacji:
2021-06-30
Wydawca:
Uniwersytet Warszawski. Katedra Italianistyki. Polskie Towarzystwo Retoryczne
Tematy:
retoryka wizualna
komunikowanie o środowisku
ochrona bioróżnorodności
zaangażowanie społeczne
emocje
afekt
biodiversity
conservation
visual rhetoric
emotion
environmental communication
affect
public engagement
Opis:
In environmental communication, audience engagement is an essential prerequisite for achieving persuasive aims. This article responds to recent interest in visual storytelling and emotionalization – purposeful display and elicitation of emotions – as engagement techniques. A case study of the 2020 Global Biodiversity Festival – part online science festival, part fundraising event – provides evidence of how these techniques are employed in environmental communication for biodiversity conservation. Informed by scholarship on affect, emotion, visual rhetoric, and environmental communication, the case study analysis shows how visual representations of nature, mediated experiences of nature, and accompanying narration orient festival audiences toward specific ways of seeing and feeling that foreground emotional commitments and draw audiences into potentially transformative encounters. The visual rhetoric and affective dimensions of the festival’s website, virtual fi eld trips, and multimodal presentations focus attention, create moments of connection, and call audiences to action. The case study analysis also reveals how the festival, planned in response to the COVID-19 pandemic, treats this crisis as a kairotic moment for encouraging awareness, care, and pro-environmental behaviors.
W praktykach komunikacyjnych związanych ze środowiskiem naturalnym zaangażowanie odbiorców jest podstawowym warunkiem osiągnięcia celów perswazyjnych. Niniejszy artykuł wpisuje się w popularny obecnie trend badań nad wizualną narracją oraz emocjonalizacją przekazu, czyli celowym okazywaniem i wzbudzaniem emocji, jako technikami budującymi zaangażowanie odbiorcy. Studium przypadku Światowego Festiwalu Bioróżnorodności 2020, będącego jednocześnie festiwalem nauki online, jak również wydarzeniem związanym ze zbiórką funduszy, dostarcza dowodów na to, jak techniki tego typu wykorzystywane są w komunikacji środowiskowej na rzecz ochrony bioróżnorodności. Analiza wydarzeń i ekspozycji festiwalowych, oparta na badaniach nad afektem, emocjami, retoryką wizualną i komunikacją, pokazuje, w jaki sposób wizualne reprezentacje przyrody, zapośredniczone doświadczenia natury i towarzysząca im narracja nakierunkowują publiczność festiwalu na określone sposoby patrzenia i odczuwania. Na pierwszy plan wysuwa się tu kwestia zaangażowania emocjonalnego i potencjału wywołania zmiany u odbiorców w indywidualnym postrzeganiu środowiska naturalnego. Retoryka wizualna i afektywny wymiar strony internetowej festiwalu, jak również wirtualne wycieczki terenowe i prezentacje multimodalne mają na celu skupiać uwagę odbiorców poprzez generowanie poczucia jedności ze środowiskiem i budowanie zachęty do konkretnego działania. Ponadto artykuł ukazuje, jak festiwal zaplanowany w odpowiedzi na pandemię COVID-19 traktuje ten kryzys jako moment kairotyczny, kształtujący świadomość ekologiczną odbiorców w celu wywołania u nich potrzeby świadomego korzystania z dóbr naturalnych.
Źródło:
Res Rhetorica; 2021, 8, 2; 82-96
2392-3113
Pojawia się w:
Res Rhetorica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A Treatise on Dragonflies (Order: Odonata, Class: Insecta) of rice ecosystems in Eastern India
Autorzy:
Satpathi, C. R.
Powiązania:
https://bibliotekanauki.pl/articles/1178310.pdf
Data publikacji:
2017
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Dragonfly
Nymph
biodiversity
conservation
index
rice
threat
weed
wings
Opis:
This study highlights the 75 species of dragonfly fauna associated with rice ecosystems in eastern India out of which 15 species were regular and rest were sporadic. From the general taxonomic point of view all the species were grouped under 5 families of under order Odonata. Comparing different body parts the double branching keys were prepared for easy identification of 15 common dragonfly species recorded in rice ecosystems of West Bengal. Each key begins with a couplet (a pair of alternative) and each of which leads to another couplet. Finally the reader reaches the specific identity of species. Free hand drawing of wings of the 50 dragonflies were also used for separate identification of these insect species. In addition to this, different studies were made on courtship and mating, egg laying habitats, nymphal development, longevity, flight capacity of dragonfly to make the study more interesting to the reader. The population build up of dragonfly, favors to certain altitude as well as availability of water which is reverse to the other group of insects. Three different localities were selected at 9.75 m (Chakdaha), 200 m (Cooch Behar) and 1250 m (Kalimpong) of which former two represent an unique physiographic ecological system in Eastern India characterized by extreme diversities of dragonfly inhabiting there. The studies on natural enemies of dragonfly along with their major threats indicated that about 2, 4 and 4 species were critically endangered, endangered and vulnerable in rice ecosystem of West Bengal. Dragonflies are very sensitive to changes in landscape and are reliable indicators of wetland health. Therefore the effective conservation of dragonfly depends entirely on conservation of their habitats. Different studies were made to estimate the role of dragonfly in integrated pest management of rice crop in West Bengal. An investigation was also carried out to find out the crop stage wise diversification of individual predator and found that dragonfly was more diverse during flowering to ripening stages of crop respectively. The values Simpson and Shanon diversity index showed that dragonflies are specific flowering to ripening stage of crop. Subsequently the value of Margalef index and Menhinick index also indicated that the aforesaid predators were more diverse in flowering stage of crop whereas it was least in vegetative stage of crop. From the Hill's diversity the number of abundant and most abundant species was calculated where maximum and minimum were obtained from dragonfly and staphylinid respectively. The studies on colonization and succession of major dragonfly taxa in the rice field indicated that it followed a uniform pattern in relation to growth stages as well different phases in the rice field. The studies on relative abundance of dragonfly in different ecosystems reflected that their population in fields could be conserved and enhanced through maintenance of rice weed flora on bund or allowing ratoon rice after the rice crop during fallow period. The fallow land has limited effect on incidence of insect predator in rice crop. The relative ranking chart of 50 important predators in rice ecosystem of West Bengal indicates that the insect belonging to Coleopteran (17) were top of the list whereas dragonfly was third (10). The validity of chart may increase over time and they will need to be updated periodically.
Źródło:
World Scientific News; 2017, 86, 2; 67-133
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Abundance and diversity profile of invertebrate macro benthic faunal components in a coastal ecosystem of Eastern India
Autorzy:
Ghosh, Srinjana
Rupendu, Ray
Chowdhury, Suchandra
Powiązania:
https://bibliotekanauki.pl/articles/1177469.pdf
Data publikacji:
2018
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Anthropogenic interactions
Bioindicator
Coastal biodiversity
Conservation
Marine invertebrate fauna
Tourism
Urbanizing parameters
Opis:
The Chandipore beach, situated in Balasore district, Odisha, 21°28΄N 87°01΄E / 21.47°N and 87.02°E shows an interesting nature of wave action as the water recedes up to an average of 5 kilometres during the ebb and tide, resulting in a vast, dynamic array of coastal biodiversity. It gets exposed to a huge tourism load every year and is faced with multidimensional anthropogenic interactions manifested through a varying gradient of urbanizing parameters like cattle grazing, automobile exhaust, constructions in vicinity of beach area, sewage and solid disposals etc. Present piece of work aims at documenting the premonsoon abundance and diversity of marine invertebrate fauna in this eastern Indian sea beach. Adamsia palliata, Carcinoscorpius rotundicauda, Diogenes rectimanus, Sabella sp., Astropecten mauritianas were found to be few of the prominent faunal representatives. Significant differences in respect of species richness have been observed among different selected ecozones through the coastal landscape based on tidal activity and anthropogenic exposure (F5.73, p ≤ 0.05). Such type of field-based observations leads to the scope of further estimation of the ecological status of these native organisms, their intra and inter-specific associations and functional contributions to coastal landscape playing role as a potential bioindicator, which may in turn become instrumental in frame working the future conservation scheme of these natural assets.
Źródło:
World Scientific News; 2018, 102; 59-75
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Activity of the Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services for biodiversity conservation
Działalność Międzyrządowej Platformy Naukowo-Politycznej na rzecz Różnorodności Biologicznej i Usług Ekosystemowych dla zachowania różnorodności biologicznej
Autorzy:
Ramanan, S. Suresh
Khapugin, Anatoliy A.
Powiązania:
https://bibliotekanauki.pl/articles/2179311.pdf
Data publikacji:
2017-12-31
Wydawca:
Uniwersytet Pedagogiczny im. Komisji Edukacji Narodowej w Krakowie
Tematy:
biodiversity monitoring
ecological assessment
ecological policy
nature conservation
funding
Opis:
W artykule przedstawiono zwięzłe sprawozdanie dotyczące chronologii oraz działalności Międzyrządowej Platformy Polityki Naukowej w sprawie Różnorodności Biologicznej i Usług Ekosystemowych (IPBES). Organizacja ta przywiązuje szczególną wagę do globalnego stanu różnorodności biologicznej, trendów i aktywności politycznej. Artykuł prezentuje uogólniony obraz rozwoju i osiągnięć IPBES w trakcie jego istnienia. Raporty IPBES ze względu na swoje znaczenie są uznawane i aprobowane na całym świecie. Jednak rozpoznawalny sukces IPBES jest niweczony przez sytuację finansową IPBES. W efekcie istnieje stan, która prowadzi ostatecznie do wniosku, że zawsze następuje hamowanie finansowania wspólnego dobra.
Źródło:
Annales Universitatis Paedagogicae Cracoviensis Studia Naturae; 2017, 2; 170-175
2543-8832
2545-0999
Pojawia się w:
Annales Universitatis Paedagogicae Cracoviensis Studia Naturae
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Alternatywne koszty ustanowienia rezerwatów przyrody w lasach na przykładzie wybranych nadleśnictw województwa mazowieckiego
Opportunity costs of establishing nature reserves in selected forest districts of the Mazowieckie Province
Autorzy:
Kaliszewski, A.
Młynarski, W.
Powiązania:
https://bibliotekanauki.pl/articles/1315962.pdf
Data publikacji:
2014
Wydawca:
Instytut Badawczy Leśnictwa
Tematy:
lesnictwo
woj.mazowieckie
ochrona przyrody
nadlesnictwa
Nadlesnictwo Celestynow
Nadlesnictwo Plonsk
Nadlesnictwo Zwolen
Nadlesnictwo Grojec
rezerwaty przyrody
ustanowienie rezerwatu
koszty straconych korzysci
utrata miejsc pracy
zmniejszenie przychodow
biodiversity conservation
public forests
local labour market
tax concessions
Opis:
The article presents the results of research on the opportunity costs related to establishing nature reserves in four randomly-selected forest districts located in the Mazowieckie Province: Celestynów, Grójec, P³oñsk and Zwoleń. Our analysis included calculation of profits forgone by forest districts due to the cessation of timber harvesting in nature reserves and an estimation of work places lost as a result of introduction of new limitations, as well as the expenses incurred by municipalities related to their establishment of forest tax concessions in nature reserves. The establishment of nature reserves incurred losses related to timber harvest of about 246 thousand m3 during the period of 10 years, which is equivalent to between 4.1% and 19.8% of the planned timber harvest stated in the forest management plans of the studied forest districts. Total opportunity costs were equal to 25.5-27.2 million PLN during these 10 years or 1502-1605 PLN/ha of nature reserve annually. Annual opportunity costs calculated per unit of forest area were equal to 56-60 PLN/ha. The estimated loss in work places was 98.8 working days annually per 1000 ha of forest area in forest districts. Total expenses incurred by municipalities related to establishment of forest tax concessions in nature reserves reached about 18.1 thousand PLN in 2011. The research results show that the economic and social costs of nature protection activities are concentrated in their places of their origin. Those costs are felt the most by the owners of the affected forests and local communities. We recommend that possibilities are explored for the introduction of instruments to allow the mitigation of negative effects resulting from restrictions in forest use. Restructuring of forest and nature protection policy, to take into account the interests of all stakeholders would provide an improved model for the use of these forests.
Źródło:
Leśne Prace Badawcze; 2014, 75, 1; 89-99
1732-9442
2082-8926
Pojawia się w:
Leśne Prace Badawcze
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Alternatywne koszty ustanowienia stref ochrony gatunkowej ptaków w lasach na przykładzie wybranych nadleśnictw
Opportunity costs of establishing bird protection zones in selected forest districts
Autorzy:
Kaliszewski, A.
Młynarski, W.
Powiązania:
https://bibliotekanauki.pl/articles/989768.pdf
Data publikacji:
2015
Wydawca:
Polskie Towarzystwo Leśne
Tematy:
lesnictwo
ochrona przyrody
gniazda ptasie
strefa ochronna gniazd
ustanowienie strefy ochronnej
koszty alternatywne
koszty straconych korzysci
lasy gospodarcze
zaprzestanie uzytkowania
utrata miejsc pracy
zmniejszenie przychodow
Nadlesnictwo Grojec
Nadlesnictwo Zwolen
biodiversity conservation
public forests
local labour market
economic loss
Opis:
The article presents the results of research on the opportunity costs related to establishment of perennial bird protection zones in forests located in two randomly selected forest districts of the Mazowieckie Province: Grójec and Zwoleń (Regional Directorate of the State Forests in Radom). The analysis included calculation of profits lost by forest districts due to termination of timber harvest in bird protection zones and also estimation of work places lost as a result of introduction of new limitations (social costs). The analysis was conducted based on the assumption that currently protected tree stands within protection zones would have been managed in a regular manner, i.e. that pre−commercial and commercial thinning, as well as final cuttings would have taken place and that they would have been a source of income to the examined forest districts. Based on the characteristics of tree stands within protection zones derived from the forest management plans for the forest districts at stake, potential thinning and cutting volumes for a 10−year period as well as potential incomes from timber sale were determined. The calculated timber volume was also used for estimating labour intensity of timber harvesting and skidding. Establishment of perennial bird protection zones generated losses in timber harvest in the amount of about 24.6 thousand m³ during the period of 10 years, which equals to about 1.7% (Grójec) and 2.2% (Zwoleń) of planned timber harvest amounts stated in the forest management plans of the studied forest districts. Total opportunity costs were equal to 3478 thousand PLN during 10 years or 1313 PLN/ha of protection zone annually. Annual opportunity costs calculated per unit of forest area of the forest districts were equal to 11.56 PLN/ha. The estimated loss in work places was 0.85 full−time jobs annually per every 100 ha of perennial bird protection zones. Results show that economic and social costs of nature protection activities concentrate in places of their origin. Those costs are felt the most by owners of affected forests and local communities. Exploration and introduction of instruments allowing mitigation of negative effects resulting from restrictions in forest use are therefore recommended.
Źródło:
Sylwan; 2015, 159, 07; 558-564
0039-7660
Pojawia się w:
Sylwan
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Biodiversity conservation and monitoring – engagement and motivations of citizen scientists
Autorzy:
Grodzińska-Jurczak, Małgorzata
Kobierska, Hanna
Tusznio, Joanna
Powiązania:
https://bibliotekanauki.pl/articles/2079160.pdf
Data publikacji:
2018
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
citizen scientists
volunteering
biodiversity conservation
NGOs
monitoring
Central Eastern European Countries
Nauki o Ziemi
Opis:
Biodiversity conservation cannot operate in Central Eastern European countries without a well-established monitoring system, that is dependent on the citizen scientists input. Here we analyse, based on a Polish case: (1) The contribution of NGOs to the national nature monitoring scheme and their collaboration with governmental and scientifi c institutions and (2) the motivation of citizen scientists to volunteer for NGOs’ monitoring activities. The study comprises a focus group interview, 30 in-depth interviews with coordinators, citizen scientists, experts and a 23 days long participant observation of a model NGO. We have assessed the monitoring input of NGOs as being a contributory factor infl uencing the biodiversity conservation effectiveness. The cooperation between governmental, scientifi c institutions and NGOs exists, but is dependent on national funding. Although NGOs highlight the lack of coherence in monitoring methodology, they are willing to join the biodiversity monitoring, especially at the European Ecological Network – Natura 2000 sites. On the other hand the trust concerning cooperation with citizen scientists is limited. However, despite this, they still turned out to be trustworthy partners. The most effective way to maintain cooperation with citizen scientists is to create a bond in a group and to provide them with the opportunity to develop their passion for nature. Our fi ndings have shed light on the growing importance of citizen scientists in biodiversity governance, providing recommendations for developBiodiversity conservation cannot operate in Central Eastern European countries without a well-established monitoring system, that is dependent on the citizen scientists input. Here we analyse, based on a Polish case: (1) The contribution of NGOs to the national nature monitoring scheme and their collaboration with governmental and scientifi c institutions and (2) the motivation of citizen scientists to volunteer for NGOs’ monitoring activities. The study comprises a focus group interview, 30 in-depth interviews with coordinators, citizen scientists, experts and a 23 days long participant observation of a model NGO. We have assessed the monitoring input of NGOs as being a contributory factor infl uencing the biodiversity conservation effectiveness. The cooperation between governmental, scientifi c institutions and NGOs exists, but is dependent on national funding. Although NGOs highlight the lack of coherence in monitoring methodology, they are willing to join the biodiversity monitoring, especially at the European Ecological Network – Natura 2000 sites. On the other hand the trust concerning cooperation with citizen scientists is limited. However, despite this, they still turned out to be trustworthy partners. The most effective way to maintain cooperation with citizen scientists is to create a bond in a group and to provide them with the opportunity to develop their passion for nature. Our fi ndings have shed light on the growing importance of citizen scientists in biodiversity governance, providing recommendations for development of the effective monitoring schemes based on the volunteer work of citizen scientists.ment of the effective monitoring schemes based on the volunteer work of citizen scientists.
Źródło:
Papers on Global Change; 2018, 25; 93-110
2300-8121
1730-802X
Pojawia się w:
Papers on Global Change
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Biodiversity Conservation as the Determinant of the Common Agricultural Policy (CAP)
Autorzy:
Gała, Paweł
Powiązania:
https://bibliotekanauki.pl/articles/619163.pdf
Data publikacji:
2017
Wydawca:
Uniwersytet Marii Curie-Skłodowskiej. Wydawnictwo Uniwersytetu Marii Curie-Skłodowskiej
Tematy:
biodiversity
biodiversity conservation
rural development
the Common Agricultural Policy
bioróżnorodność
ochrona bioróżnorodności
rozwój obszarów wiejskich
Wspólna Polityka Rolna
Opis:
One of the effects of human expansion on the Earth is enormous growth of the species extinction rate. And this process leads to significant reduction of biodiversity. Meanwhile, its protection is necessary for the most elemental reasons, it means: maintenance of the action mechanisms of the living nature; maintenance of the ability of the nature to survive changes to the environment; prevention of the loss of natural values, hitherto undiscovered and unused, which constitute the basis for development and the guarantee to survive future generations. The concept of biological diversity was defined by the Convention on Biological Diversity adopted at the United Nations Conference on the Environment and Development (so called “Earth Summit”) in Rio de Janeiro on 5 June 1992. The European Union is the Signatory of that Convention. Therefore, the obligations imposed on the signatories of the Convention shall be also reflected in the Common Agricultural Policy of the European Union. However, up till the year 2014 the necessity of biological biodiversity conservation did not constitute the determinant of the Common Agricultural Policy. After, at least the last development stage of CAP introduces the set of measures which benefits the protection of diversity. However, it is important that the CAP legal regulations shall be reflected in the national legal regulations of the Members of the European Union, as well as that their implementation shall be accompanied by recognition of the natural capital value by the European Union community.
 Jednym z efektów ekspansji człowieka na Ziemi jest ogromny wzrost tempa wymierania gatunków. Proces ten prowadzi do znaczącego ograniczenia bioróżnorodności. Jej ochrona jest konieczna z najbardziej elementarnych przyczyn: dla zachowania mechanizmów działania żywej przyrody oraz zdolności przyrody do przetrwania zmian środowiska, a także dla zapobieżenia utracie wartości przyrodniczych, jeszcze nieodkrytych i niewykorzystanych, które mogą być podstawą rozwoju i gwarancją przeżycia przyszłych pokoleń. Pojęcie różnorodności biologicznej zostało zdefiniowane w Konwencji o różnorodności biologicznej przyjętej podczas Konferencji Narodów Zjednoczonych na temat środowiska i rozwoju (tzw. Szczytu Ziemi) w Rio de Janeiro 5 czerwca 1992 r. Sygnatariuszem tej Konwencji jest Unia Europejska. Zobowiązania nałożone na sygnatariuszy Konwencji winny znaleźć odzwierciedlenie we Wspólnej Polityce Rolnej (WPR) UE. Konieczność ochrony różnorodności biologicznej nie stanowiła jednak determinantu WPR aż do 2014 r. Dopiero jej ostatnia faza rozwojowa wprowadziła zestaw środków służących ochronie bioróżnorodności. Ważne jest, by regulacje prawne WPR znalazły odzwierciedlenie w przepisach prawa krajowego członków UE oraz by ich wdrażaniu towarzyszyło uznanie wartości kapitału naturalnego przez społeczność UE.
Źródło:
Studia Iuridica Lublinensia; 2017, 26, 1
1731-6375
Pojawia się w:
Studia Iuridica Lublinensia
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Changes in the structure and floristic composition of the limestone grasslands after cutting trees and shrubs and mowing
Autorzy:
Baba, W
Powiązania:
https://bibliotekanauki.pl/articles/57458.pdf
Data publikacji:
2003
Wydawca:
Polskie Towarzystwo Botaniczne
Tematy:
cutting tree
restoration
structure
floristic composition
limestone grassland
biodiversity
change
tree
nature conservation
secondary succession
species mobility
shrub
Opis:
The calcareous grasslands belong to the species-rich plant communities in Poland. Most of them are of anthropogenic origin and they need specific management (i.e. periodical cutting suckers of trees and shrubs, grazing or mowing) in order to protect their floristic diversity. Many of calcareous grasslands have been overgrown by shrubs as a result of cessation of traditional management. The aim of this study was to compare the structure and dynamics of xerothermic hazel shrub patches, which were undergoing secondary succession with patches where different management practices aiming at restoration of species-rich limestone grassland were applied. The managed plots had a significantly higher species richness than the control one. However, they strongly differed in their floristic composition from well-preserved limestone grasslands. There were also significant differences observed between both the managed plots. Too intensive management, particularly frequent mowing of herbs resulted in expansion of grass species such as Brachypodium pinnatum and Calamagrostis arundinacea and caused a sharp decline in species richness. The species composition and turnover rate strongly depended on succesional stage (soil layer thickness) of plots at the start of the experiment. The deeper was the soil, the higher was the rate of species turnover and the smaller was the share of xerothermic and thermophilous species. The last mentioned group was dominated by species with a persistent seed bank in the soil, frequently colonizing anthropogenic habitats.
Źródło:
Acta Societatis Botanicorum Poloniae; 2003, 72, 1
0001-6977
2083-9480
Pojawia się w:
Acta Societatis Botanicorum Poloniae
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Czy ograniczanie gradacji kornika drukarza Ips typographus (L.) w Puszczy Białowieskiej jest możliwe i potrzebne?
Is it possible and necessary to control European spruce bark beetle Ips typographus (L.) outbreak in the Bialowieza Forest?
Autorzy:
Hilszczański, J.
Starzyk, J.R.
Powiązania:
https://bibliotekanauki.pl/articles/1293603.pdf
Data publikacji:
2017
Wydawca:
Instytut Badawczy Leśnictwa
Tematy:
lesnictwo
lasy
Puszcza Bialowieska
szkodniki roslin
kornik drukarz
Ips typographus
wystepowanie
gradacja
ograniczanie wystepowania
ochrona lasu
forest protection
nature conservation
sanitation cutting
biodiversity
Opis:
In response to the information published in “Forest Research Papers” (vol. 77(4), 2016), regarding the problem of the European spruce bark beetle Ips typographus (L.) in the Białowieża Forest, we present our viewpoint on this issue. The role of the European spruce bark beetle in the Białowieża Forest is discussed based on experience gained in Europe’s forests. We present the effects of I. typographus outbreaks on forest biodiversity as well as outbreak mitigation in the context of the processes taking place in semi natural forests.
Źródło:
Leśne Prace Badawcze; 2017, 78, 1
1732-9442
2082-8926
Pojawia się w:
Leśne Prace Badawcze
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Dlaczego leśnicy nie chcą rozszerzenia Białowieskiego Parku Narodowego? Motywacja pracowników Państwowego Gospodarstwa Leśnego Lasy Państwowe w perspektywie aktorów społecznych zaangażowanych w dyskusję wokół Puszczy Białowieskiej
Why do foresters oppose the enlargement of the Bialowieza National Park? The motivation of the State Forest Holding employees as perceived by social actors engaged in the conflict over the Bialowieza Forest
Autorzy:
Niedziałkowski, K.
Powiązania:
https://bibliotekanauki.pl/articles/1294573.pdf
Data publikacji:
2016
Wydawca:
Instytut Badawczy Leśnictwa
Tematy:
Puszcza Bialowieska
Bialowieski Park Narodowy
obszary chronione
poszerzenie granic
Panstwowe Gospodarstwo Lesne Lasy Panstwowe
lesnicy
konflikty spoleczne
motywacje
environmental conflict
foresters
motivation
discourse coalitions
nature conservation
biodiversity
protected areas
Opis:
This study outlines the main motives of foresters opposing the enlargement of the Białowieża National Park to include areas managed by the State Forest Holding. The motives were identified using discourse analysis tools based on the semi-structured interviews with 36 people representing various groups of actors engaged in the discussion on the management of the Białowieża Forest. The main motives I found are connected to: (1) a vision of how nature should be and the foresters’ mission; (2) fear of losing employment or getting a worse job; (3) the high esteem of the forester profession in local communities and an inferior vocational status of the national park employees; (4) defending the professional prestige of foresters and the State Forest Holding; (5) competition with national parks over natural areas; (6) forest science; (7) the wish to continue hunting in the Białowieża Forest; (8) bottom-up pressure on the State Forest Holding employees. The major conflict potential in the discourse around the Białowieża Forest is connected with the perception of its unique natural values and methods of protection. As a result, two opposing coalitions have formed: one supporting forestry interests and one encouraging conservation. The discourse of the forestry-supporting coalition is strengthened by an epistemic community of forest scientists. Some arguments presented by the foresters pushing for a continuation of forest management in Białowieża also indicate the involvement of path dependency, which, in combination with large differences between the coalitions, does not allow for optimism regarding the resolution of the conflict.
Źródło:
Leśne Prace Badawcze; 2016, 77, 4
1732-9442
2082-8926
Pojawia się w:
Leśne Prace Badawcze
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Eco Tourism as a Way for Biodiversity Conservation: A Study Based on Trincomalee District in Sri Lanka
Autorzy:
Kaleel, M. I. M.
Powiązania:
https://bibliotekanauki.pl/articles/1114011.pdf
Data publikacji:
2017
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
biodiversity
conservation
ecotourism
environment
nature
Opis:
Conserving biodiversity is a major necessity, as human interference causes loss of this. Tourism is not exempt from this. Still, ecotourism, a sub-component of the field of sustainable tourism, has more positive effects. The primary objective of this work is to ascertain the condition of ecotourism in the study area. The secondary objectives are to identify the challenges and progress of biodiversity by way of ecotourist activity, and to suggest solutions to promote best outcome and to overcome the challenges of ecotourism. China Bay (Marble Beach), Kanniya Hot Wells, Nilaveli Beach, Pullmottai Beach (Arisimalai), Lanka Patina and Trincomalee Beach are renown places for tourism in Trincomalee District. The condition of the ecotourism industry in Trincomalee District was identified by means of questionnaire survey and direct observation. Our work shows that the coastal areas are particularly rich in biodiversity and in offering scenic values. Many environmental challenges were identified and remedial measures, suggested.
Źródło:
World News of Natural Sciences; 2017, 12; 82-91
2543-5426
Pojawia się w:
World News of Natural Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Flora mszaków i porostów Kanionu Colca (Peru) - badania rekonesansowe
Bryophyte and lichen flora of the Colca Canyon (Peru) - reconnaissance research
Autorzy:
Cykowska, B.
Flakus, A.
Powiązania:
https://bibliotekanauki.pl/articles/183537.pdf
Data publikacji:
2008
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Tematy:
Ameryka Południowa
Andy góry
Peru
Kanion Colca
Bryophyta
Marchantiophyta
Anthocerotophyta
grzyby zlichenizowane (porosty)
bioróżnorodność
ochrona gatunkowa
South America
Andes
Colca Canyon
lichenized fungi (lichens)
biodiversity
species conservation
Opis:
Artykuł jest pierwszym doniesieniem o długofalowym projekcie, mającym na celu poznanie różnorodności gatunkowej mszaków i porostów na obszarze projektowanego Parku Narodowego Kanion Colca i Dolina Wulkanów (Arequipa, Peru) oraz ich ekologii w kontekście zróżnicowania środowiska abiotycznego. Środowisko przyrodnicze tego najgłębszego kanionu świata nie doczekało się dotychczas kompleksowego opracowania flory mszaków i porostów. Już na podstawie wstępnych obserwacji stwierdzono ich znaczący udział w szacie roślinnej tego obszaru oraz potencjalnie duże bogactwo gatunkowe wynikające ze znacznego zróżnicowania siedlisk. Istotnym wynikiem rozpoczętych badań jest odkrycie pierwszych stanowisk porostów Lecanora leuckertiana w Ameryce Południowej i Lepraria impossibilis na Półkuli Południowej. Dalsze badania powinny zaowocować opracowaniem pełnej listy gatunków mszaków i porostów Parku Narodowego Kanion Colca i Dolina Wulkanów oraz dostarczyć argumentów do ochrony jego unikalnej przyrody.
The paper is a preliminary report of a long-term project that aims at completing the flora of bryophytes and lichens in the projected Canyon Colca and the Valley of the Volcanoes National Park area (Arequipa, Peru). The bryophytes and lichens of this deepest canyon in the world has remained underexplored for a long time. These organisms dominate in the vegetation cover and exhibit a remarkable species diversity resulting from habitat richness in this area. The important result of preliminary studies was discovered the first records of lichens Lecanora leuckertiana in South America and Lepraria impossibilis in the Southern Hemisphere. Further researeh should result in completing floristic lists of bryophytes and lichens of the Canyon Colca and the Valley of the Volcanoes National Park and should provide arguments for the protection of its unique wild life.
Źródło:
Geologia / Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie; 2008, 34, 2/1; 193-203
0138-0974
Pojawia się w:
Geologia / Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Genetic and morphological differentiation between Melica ciliata L. and M. transsilvanica Schur (Poaceae) in Europe reveals the non-presence of M. ciliata in the Polish flora
Autorzy:
Szczepaniak, M.
Cieslak, E.
Powiązania:
https://bibliotekanauki.pl/articles/58124.pdf
Data publikacji:
2011
Wydawca:
Polskie Towarzystwo Botaniczne
Tematy:
genetic differentiation
morphological differentiation
Melica ciliata
Melica transsilvanica
Poaceae
Europe
Polska
flora
biodiversity protection
wild species
conservation
morphological variation
AFLP marker
Opis:
A good knowledge of species delimitation is crucial for the biodiversity protection and the conservation of wild species. We studied the efficiency of AFLP markers and morphological characters to assist species determination for Melica ciliata L. and M. transsilvanica Schur within European range of distribution, including isolated and range-limit populations of "M. ciliata" (i.e. M. cf. ciliata) from the Polish Sudetes, where it is regarded as critically endangered. AFLP markers were found to be more effective then morphological characters (more or less continuous) in distinguishing the both studied species. AMOVA revealed very low genetic diversity within populations and high differentiation among populations of M. ciliata and M. transsilvanica (FST = 0.89 and 0.95, respectively). The species-diagnostic AFLP markers of M. transsilvanica shared with "M. ciliata" from the Sudetes were detected. On the other hand, no species-diagnostic genetic markers of M. ciliata or hybrid-diagnostic markers of M. × thuringiaca were found within "M. ciliata". PCoA and NJ showed an overlapping genetic diversity of "M. ciliata" and M. transsilvanica. Hierarchical AMOVA supported the absence of a significant genotypic distinction between "M. ciliata" and M. transsilvanica. ANOVA showed that the length ratio of lower to upper glumes was the best morphological character to discriminate between M. ciliata and M. transsilvanica. Combined morphological and genetic data show that M. ciliata is not currently present in Poland as its putative Polish populations represent M. transsilvanica. A significant decrease in genetic variability that could influence viability was not observed the in Sudetian populations of M. transsilvanica. However, the population size changes significantly as a result of plant succession. Correction of the northern limit of the continuous distribution of M. ciliata L. in Central Europe is presented.
Źródło:
Acta Societatis Botanicorum Poloniae; 2011, 80, 4
0001-6977
2083-9480
Pojawia się w:
Acta Societatis Botanicorum Poloniae
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Genetic variation of arta populations (Calligonum polygonoides subsp. comosum) in Egypt : Genepools for biodiversity and afforestation
Autorzy:
Mahdy, Ehab M.B.
Rizk, Rehab M.
Powiązania:
https://bibliotekanauki.pl/articles/2203540.pdf
Data publikacji:
2023
Wydawca:
Instytut Technologiczno-Przyrodniczy
Tematy:
afforestation
biodiversity conservation
Calligonum polygonoides
genetic diversity
Opis:
Genetic diversity manipulates a prime and vital role in the sustainable use of genetic resources. The data highlighted more insights into the genetic diversity of the arta plant (Calligonum polygonoides subsp. comosum) populations collected from three localities, Qalabshu (QQ), Mutubas (MM) and Gamasa (GG), in Egypt as gene pool for biodiversity conservation and afforestation. Random amplified polymorphic DNA (RAPD) markers investigated the population pattern and structure. A total of 129-amplicons oscillated from 145 to 1505 bp and a total of 19-amplicons were specific markers with an average of nine bands for each population. The Shannon index (I) scored at an average of 0.3. The diversity (h) oscillated from 0.11 to 0.25. The similarity matrices based on Jaccard coefficient recorded positive values. A higher correlation (r = 0.83) was between the combined Qalabshu (QQ) and Mutubas (MM) matrices using the Mantel test with 1,000 permutations. This species has higher adaptability for their regions. This gene pool is a valuable reservoir for enriching genetic diversity and provides basal information for the biodiversity conservation of a dominant species. The dominant species can be utilised in afforestation in the same region or another region which has the same environmental conditions.
Źródło:
Journal of Water and Land Development; 2023, 56; 81--90
1429-7426
2083-4535
Pojawia się w:
Journal of Water and Land Development
Dostawca treści:
Biblioteka Nauki
Artykuł
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