Results 31 to 40 of about 688 (129)

Changes in a hydrographic network of the Słowiński National Park in terms of photogrammetric analyses

open access: yesMiscellanea Geographica: Regional Studies on Development, 2017
The main objective of this study is to evaluate the changes in the hydrographic network of Słowiński National Park. The authors analysed the changes occurring in the drainage network due to limited maintenance in this legally protected natural area.
Góraj Maciej   +4 more
doaj   +1 more source

Sensible temperature at the Łeba Sandbar (Słowiński National Park) on selected days of the 2010 summer season [PDF]

open access: yes, 2011
The analysis was performed on the basis of weather measurements conducted in the Słowiński National Park at the Łeba Sandbar in the period from 8th July to 6th August 2010.
Półrolniczak, Marek
core   +1 more source

Cercosporoid fungi of Poland [PDF]

open access: yes, 2015
<p>The paper presents characteristics of cercosporoid fungal species from three genera, <em>Cercospora</em>, <em>Passalora</em>, and <em>Pseudocercospora</em>, occurring in Poland and deposited in Polish herbaria
Urszula Świderska-Burek
core   +3 more sources

CONSEQUENCES OF THE CHANGE IN NATIONAL PARKS’ FINANCING IN POLAND AFTER 2011

open access: yesResearch on Enterprise in Modern Economy Theory and Practice, 2017
Significant changes in the financing of national parks were introduced in Poland in the years 2010–2015. Until January 2011 national parks were operating as state budgetary units, however the amount of subsidies received from the state budget was ...
Anna Wisniewska
doaj   +1 more source

The Natural History of Poland [PDF]

open access: yes, 2015
The present book “Poland – History, Culture and Society. Selected Readings” is the third edition of a collection of academic texts written with the intention to accompany the module by providing incoming students with teaching materials that will assist ...
Wiluś, Robert
core  

Lost in translation? Injunctions and patent enforcement in a transatlantic perspective

open access: yesThe Journal of World Intellectual Property, EarlyView.
Abstract As the European Directive on the Enforcement of Intellectual Property Rights (IPRED) marked the twentieth anniversary of its adoption, renewed calls have emerged for its revision, aimed at fostering a more effective application of the principle of proportionality in patent enforcement.
Giuseppe Colangelo
wiley   +1 more source

Arbuscular mycorrhizal fungi (Glomeromycota) of the Vistula Bar

open access: yesActa Mycologica, 2014
The occurrence of arbuscular mycorrhizal fungi (AMF) of the, phylum Glomeromycota associated with plants of maritime sand dunes of the Vistula Bar localed in north-eastern Poland was investigated. The presence of AMF was revealed based on spores isolated
Janusz Błaszkowski   +2 more
doaj   +1 more source

Human-induced fire regime shifts during 19th century industrialization: A robust fire regime reconstruction using northern Polish lake sediments

open access: yes, 2019
Fire regime shifts are driven by climate and natural vegetation changes, but can be strongly affected by human land management. Yet, it is poorly known how humans have influenced fire regimes prior to active wildfire suppression. Among the last 250 years,
Blarquez, Olivier   +14 more
core   +1 more source

Spatial distribution of heathlands in the north-western part of Poland (Pomerania District) [PDF]

open access: yes, 2010
Spatial distribution of heathlands in Pomerania (the north-western part of Poland) was described based on the results of questionnaires sent out to the registered offices of all forest divisions (96), national (4) and landscape (15) parks of this area ...
Kunz, Mieczysław, Nienartowicz, Andrzej
core   +2 more sources

Variability of clutch size in Cormorant (Phalacrocorax carbo sinensis) at the Jeziorsko Reservoir (Central Poland) in 2004 [PDF]

open access: yes, 2008
The analysis of the clutch size variability in Cormorant (P. carbo sinensis) was based on study results in colony at the “Jeziorsko Reservoir” (central Poland) in 2004. There were used 328 broods controlled 3-5 times in the season.
Janiszewski, Tomasz   +4 more
core  

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