Results 31 to 40 of about 5,038 (228)

Exchange rate predictability and dynamic Bayesian learning

open access: yesJournal of Applied Econometrics, Volume 35, Issue 4, Page 410-421, June/July 2020., 2020
Summary We consider how an investor in the foreign exchange market can exploit predictive information by means of flexible Bayesian inference. Using a variety of vector autoregressive models, the investor is able, each period, to learn about important data features.
Joscha Beckmann   +3 more
wiley   +1 more source

Wpływ zabiegów zoo- i fitomelioracyjnych na aktywność biologiczną gleby pod zalesieniami na gruntach porolnych

open access: yesStudia Ecologiae et Bioethicae, 2018
W Polsce zalesienia zwykle prowadzi się na najsłabszych glebach, wyłączonych z użytkowania rolniczego i nieużytkach, czyli tzw. gruntach porolnych. Cechą charakterystyczną takiego siedliska jest słabej jakości gleba, dosyć wysoka zawartość składników ...
Anna Augustyniuk-Kram, Karol Kram
doaj   +1 more source

Preliminary investigations into the slime moulds (Myxogastria) in the “Bory Tucholskie” National Park

open access: yesActa Mycologica, 2016
Field investigations into slime moulds were conducted in the “Bory Tucholskie” National Park in 2014. These were preliminary inventory studies, as research into myxogastria had not been conducted previously in this area. A total of 34 taxa (32 species, 2
Agnieszka Salamaga   +4 more
doaj   +1 more source

Walery Goetel a Tatrzański Park Narodowy

open access: yes, 2022
The article discusses Professor Walery Goetel’s role in the work of the Scientific Council of Tatra National Park from 1955 to 1972. It also presents archival materials from the Tatra Museum concerning Jaworzyna and discusses documents from the interwar period on the establishment of Tatra National Park and the involvement of Walery Goetl in the ...
openaire   +1 more source

Selected Aspects of the Tourist Space of the Lublin Region (Case Study) [PDF]

open access: yes, 2014
The article presents the results of studies on the tourist space of the Lublin Region conducted so far by employees of the Department of Regional Geography and Tourism at the Faculty of Earth Sciences and Spatial Management of the Maria Curie-Skłodowska ...
Brzezińska-Wójcik, Teresa   +5 more
core   +2 more sources

Free-ranging domestic cats reduce the effective protected area of a Polish national park [PDF]

open access: yes, 2012
Poland's Animal Protection Act, as of 2002, made it legal to shoot free-ranging cats and dogs. The act triggered substantial social debate with opponents arguing that this legislation was weakly supported by scientific evidence of the ecological impacts ...
Crooks, Kevin R.   +3 more
core   +1 more source

Obszary ochrony zachowawczej w parkach narodowych jako punkt odniesienia dla rozwoju zrównoważonej gospodarki leśnej

open access: yesBarometr Regionalny, 2015
Idea zrównoważonej i wielofunkcyjnej gospodarki leśnej promuje poszukiwanie wzorców hodowli lasu w obiektach naturalnych i wyłączonych z gospodarowania. Jest to zadanie trudne ze względu na dużą powierzchnię lasów, długowieczność i złożoność ekosystemów
Stanisław Zięba   +3 more
doaj   +1 more source

Tourist traffic structure in Polish mountain national parks included in the "Man and Biosphere" program [PDF]

open access: yes, 2013
Celem niniejszej pracy jest określenie struktury ruchu turystycznego w polskich górskich parkach narodowych należących do sieci „Człowiek i Biosfera”, do których zaliczają się : Karkonoski Park Narodowy, Tatrzański Park Narodowy, Babiogórski Park ...
Hibner, Joanna
core  

Wallace's pARCs—Making Climate, Climate Change and Biodiversity Data Available to Protected Area Managers and Conservation Planners With an Example From Biebrza National Park, Poland

open access: yesClimate Resilience and Sustainability, Volume 5, Issue 1, June 2026.
A spatial representation of the potential ‘adaptation effort’ that might be needed to maintain at least 75% of the species modelled in Biebrza National Park, Poland (white outline), at 1.5°C. The darker the green shading, the less adaptation would be needed.
Jeff Price   +4 more
wiley   +1 more source

Spatial and Financial Aspects of a Protected Area Functioning – The Case of the Gorce National Park

open access: yesStudia Ekonomiczne i Regionalne, 2017
Subject and purpose of work: The Gorce National Park (GNP) represents the object of the study. The purpose of the article is to present the GNP in the category of an area and in the category of an active managing unit.
Kulczyk-Dynowska Alina, Gaura Grzegorz
doaj   +1 more source

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