Temat: ecosystem survey - Prolib Integro

Skocz do pozycji: 1.

Tytuł:: Coastal and marine issues and their relation to ecosystem survey
Autorzy:: Elentably, A.
Fisher, K.
Holger, S.
Alghanmi, A.
Alhrbi, S.
Tematy:: maritime ecosystem survay
ecosystem
ecosystem survey
marine resources
marine ecosystem
coastal ecosystem
sustainable coastal development
marine environment; Pokaż więcej
Wydawca:: Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Powiązania:: https://bibliotekanauki.pl/articles/2211600.pdf Link otwiera się w nowym oknie
Opis:: Protecting and preserving the environment and marine resources is a constant concern of countries. The seas and oceans face increasing threats to their flora and fauna from pollution, both from land and sea sources. Overexploitation of marine resources and overfishing pose serious threats to biodiversity and the balance of marine ecosystems. Especially for countries that rely on fisheries resources to feed their populations in closed or semi-closed seas. It is unusual to highlight overfishing by ships, as coastal states' resources do not allow for effective safety controls and as a result, there are a number of severely depleted fisheries worldwide. It is therefore vital that conservation and management measures for straddling fish stocks and highly migratory fish stocks continue and increase, as it is a resource that has transcended many national jurisdictions. According to the priorities of the current research project, which include alignment and adaptation to the regulations of the Saudi marine environment, the research group of the current marine ecosystem project tries to analyze the variables contained in maritime transport and shipping and to measure the impact of these variables on the marine ecosystem, by focusing on four national priority areas: 1) reliable and long-term seafood supply; 2) thriving coastal ecosystems; 3) sustainable coastal development; and 4) risk resilience in coastal communities. Prioritizing coastal issues and gathering desired outcomes from.
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Provisioning ecosystem services of wild plants collected from seminatural habitats : a basis for sustainable livelihood and multifunctional landscape conservation
Autorzy:: Mocior, Ewelina
Nowak-Olejnik, Agnieszka
Opis:: Wild plants from seminatural habitats (meadows, pastures, shrubland, etc) provide numerous ecosystem services (ESs). However, because of land abandonment and reforestation processes, these habitats and the ESs provided by them are declining. The aim of this study was to identify how local people benefit from collecting wild plants from seminatural habitats, in order to link the identified ESs with conservation practices. The research was based on a survey of 85 inhabitants of the Pieniny Mountains (Poland). The results showed that 89% of respondents regularly collected wild plants from seminatural habitats for different reasons. The most common ESs gained from this activity were natural medicine, direct consumption, and food. Furthermore, particular species have crucial meaning for some ESs, such as direct consumption, food, natural medicine, and cosmetic purposes. For others, such as decoration, ritual purposes, or forage, only specific parts or types of plants, such as flowers, herbs, or grasses, are desirable, regardless of species. In terms of households, 38% used ESs from seminatural habitats as an additional source of livelihood. Promoting engagement in activities more adapted to the current economic situation (eg ecotourism and selling processed wild plant products) may be a good solution for using wild plants more profitably (serving as a basis for livelihood), combined with grassland conservation.
Dostawca treści:: Repozytorium Uniwersytetu Jagiellońskiego

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Skocz do pozycji: 3.

Tytuł:: Potential of cultural ecosystem services in postglacial landscape from the beneficiaries’ perspective
Autorzy:: Kowalska, A.
Affek, A.
Solon, J.
Degórski, M.
Grabińska, B.
Kołaczkowska, E.
Kruczkowska, B.
Regulska, E.
Roo-Zielińska, E.
Wolski, J.
Zawiska, I.
Tematy:: badanie door-to-door
potencjał ekosystemu
mapowanie zdolności ekosystemu
door-to-door survey
ecosystem potential
mapping ecosystem capacities
relative ranks; Pokaż więcej
Wydawca:: Fundacja Ekonomistów Środowiska i Zasobów Naturalnych
Powiązania:: https://bibliotekanauki.pl/articles/96370.pdf Link otwiera się w nowym oknie
Opis:: The paper presents the results of a questionnaire carried out among landscape users in Suwałki and Augustów Region concerning the perception of goods of nature. Respondents were asked to assign services to 7 ecosystem types (deciduous forest, coniferous forest, swamp forest, grasslands, croplands, wetlands, water bodies) and rank them in order of importance. Our intention was to show the potential/capacity of each ecosystem type to deliver four cultural ecosystem services: sport and recreation, inspiration for creative work, education and science and spiritual experience in the view of local community and tourists.
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 4.

Tytuł:: Zastosowanie metody ankietowej w badaniach fizycznogeograficznych: kwantyfikacja kulturowych świadczeń ekosystemowych w gminie Kowal
Autorzy:: Przybyszewski, Daniel
Tematy:: Kulturowe świadczenia ekosystemowe
metoda ankietowa
badania fizycznogeograficzne
gmina Kowal
Cultural ecosystem services
survey method
physic-geographical research
Kowal commune; Pokaż więcej
Wydawca:: Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Powiązania:: https://bibliotekanauki.pl/articles/1015912.pdf Link otwiera się w nowym oknie
Opis:: Głównym celem artykułu jest określenie wartości metody ankietowej w badaniach fizycznogeograficznych. Natomiast celem drugorzędnym – próba zbadania kulturowych świadczeń ekosystemowych. Badaniami objęto gminę Kowal, położoną w południowo-wschodniej części województwa kujawsko-pomorskiego. Główny cel zrealizowano testując i ustalając stopień użyteczności metody ankietowej w badaniach kulturowych świadczeń ekosystemowych. Przeprowadzona ankieta społeczna dotyczyła opinii w sprawie walorów środowiska przyrodniczego i wartości wypoczynkowej w gminie Kowal. Wartości/walory te określają grupy i klasy konkretnych świadczeń kulturowych. Przy analizie wyników uzyskanych z kwestionariuszy, dokonano oceny doboru respondentów pod względem ich powiązania z regionem, tzn. wpływu znaczenia ich relacji czasowej z danym terenem oraz odwzorowania udzielonych przez nich odpowiedzi o stanie środowiska obszaru. Wykorzystanie metody ankietowej w badaniach i kwantyfikacji świadczeń kulturowych daje obecnie dobre możliwości przy ocenie oraz oddziaływania na środowisko.
The main purpose of the article is to determine the value of the survey method in physical and geographical research. Whereas the subordinate goal – an attempt to explore cultural ecosystem services. The research covered the Kowal commune, located in the south-eastern part of the Kuyavian-Pomeranian Voivodeship. The main goal was achieved by testing and determining the degree of usability of the survey method in the study of cultural ecosystem services. The conducted social survey concerned opinions on the values of the natural environment and recreational value in the municipality of Kowal. These values define the groups and classes of specific cultural services. When analyzing the results obtained from questionnaires, an assessment was made of the selection of respondents in terms of their relationship with the region, i.e. the impact of the importance of their time relationship with a given area and the mapping of their responses about the state of the environment of the area. The use of the questionnaire method in research and quantification of cultural services currently provides good opportunities for assessing the state and impact on the environment.
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 5.

Tytuł:: Zagrożenia dla ekosystemu leśnego i odwiedzających obszary leśne w opinii turystów w Nadleśnictwie Krynki
Threats to the forest ecosystem and visitors in forest areas in the opinion of tourist in the Krynki Forest District
Autorzy:: Konieczny, A.A.
Gołos, P.
Sikora, A.T.
Tematy:: lasy
leśnictwo
zagrożenia lasu
zagrożenia człowieka
turyści
opinia społeczna
ekosystemy leśne
Nadleśnictwo Krynki
quantitative survey of public opinion
threats to the forest ecosystem
threats to tourists; Pokaż więcej
Wydawca:: Polskie Towarzystwo Leśne
Powiązania:: https://bibliotekanauki.pl/articles/974060.pdf Link otwiera się w nowym oknie
Opis:: The paper presents declarative opinions of 239 tourists who visited the area of the Krynki Forest District in July−September 2013. The opinions were collected in direct interviews using of a questionnaire. The analysis distinguished two groups of respondents: 135 people (56,5%) who visited the forest district for the first time, and 104 respondents (43,5%) for whom it was the subsequent visit. We analysed the opinion of tourists on such problems as: (1) anthropogenic threats to the forest ecosystem, (2) factors constituting a threat to visitors to forest areas, and (3) forms of recreation and rest that can be implemented in forest areas. To examine the significance of mean differences between analysed groups of respondents that differ in experience and hypothetical readiness to declare the amount of WTP> 0, the Mann−Whitney test was used. Respondents considered forest fires and garbage left in the forest as the greatest threat to forest ecosystems, while among factors threatening people resting in forest areas, respondents pointed to the natural factors such as vipers, ticks and mosquitoes. Respondents considered that admissible forms of recreation and rest in forest areas are sport and cross−country races, horse riding and cycling, while ones that pose a threat to forest ecosystems, e.g. organization of mass events or bonfires and family events with barbecue, should be prohibited. No impact on differences in the opinions declared by the respondents, their tourist experience or readiness to declare the amount of WTP was disclosed.
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 6.

Tytuł:: Syntaxonomy and ecology of forest vegetation in the Stiavnicke vrchy Mts (Central Slovakia)
Autorzy:: Slezak, M.
Hegedusova, K.
Senko, D.
Tematy:: syntaxonomy
ecology
forest vegetation
Stiavnicke Vrchy Mountains
Central Slovakia
Slovakia
classification
Quercetea roboli-petraeae class
Querco-Fagetea class
numerical method
Ellenberg indicator value
vegetation survey
Western Carpathians Mountains
plant distribution
species composition
forest ecosystem; Pokaż więcej
Wydawca:: Polskie Towarzystwo Botaniczne
Powiązania:: https://bibliotekanauki.pl/articles/56428.pdf Link otwiera się w nowym oknie
Opis:: Vegetation of deciduous forests in the Štiavnické vrchy Mts (Central Slovakia) was studied using the standard Zürich-Montpellier approach. The numerical classification and ordination technique were applied to determine the main forest vegetation types and to find the responsible environmental drivers related to their distribution patterns, respectively. The data set including 198 relevés collected by authors in 1997-2009 and 185 relevés excerpted from literature was used to analysis. Numerical classification resulted in delimitation of fourteen vegetation types representing eleven associations with two variants and two communities within the Quercetea roboripetraeae and Querco-Fagetea classes. The major environmental gradients in variation of forest species composition were associated with moisture and nutrient content following the average Ellenberg indicator values. Along the moisture gradient, vegetation types were ordered from subxerophilous oak forests turn mesophilous mixed oak-hornbeam, beech and ravine forests to hygrophilous riparian alder forest. The results confirmed important role of soil nutrients and moisture by determination of forest vegetation in subcontinental part of Central Europe. Special attention was given to the discussion of floristical characteristics, site conditions and syntaxonomy.
Dostawca treści:: Biblioteka Nauki

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