Results 51 to 60 of about 2,745 (89)

Biodiversity As An Ecological Safety Condition. The European Dimension [PDF]

open access: yes, 2015
The main purpose of the paper is to indicate the theoretical bases of biodiversity protection from the perspective of the natural and economic sciences, and to describe the diversity of biodiversity protection levels in the EU states.
Rzeńca, Agnieszka
core   +2 more sources

Channel changes of the Krasna riverbed (Holy Cross Mts. region) based on cartographic and geological data [PDF]

open access: yes, 2018
The aim of the study was to identify riverbed changes of the Krasna river along its entire length in recent centuries, based on archival cartographic materials.
Fularczyk, Karolina, Kalicki, Tomasz
core   +1 more source

Zagadnienia teologiczne w encyklice Laudato si [PDF]

open access: yes, 2015
Papież Franciszek encyklikę Laudato si poświęcił problematyce kryzysu ekologicznego. Treść encykliki ukierunkowuje na podkreślenie prawdy, że człowiek stworzony na obraz i podobieństwo Boga jest w bliskiej relacji ze środowiskiem naturalnym.
Proniewski, Andrzej
core   +1 more source

Noty o książkach [PDF]

open access: yes, 2016
Publikacja dofinansowana przez katedry literaturoznawcze Instytutu Filologii Polskiej ...
Mikuła, Ewa
core   +2 more sources

Plant cover in planning and management of recreation areas [PDF]

open access: yes, 1983
The role of vegetation in recreative environment is discussed as well as a value of ecological data applied in spatial planning. Only phytosociological maps — real and potential vegetation maps — may be the sources of objective ecological ...
Olaczek, Romuald
core  

Zmiany w wyższym szkolnictwie rolniczym na przykładzie Szkoły Głównej Gospodarstwa Wiejskiego [PDF]

open access: yes, 2016
The article discusses the general trends taking place in the higher agricultural education. The abolition of state farms (PGR) and introduction of the market principles in agriculture resulted in the decreased interest in agriculture production related ...
Pierzgalski, Edward
core   +1 more source

Species biological diversity of segetal weeds and its threats in Poland [PDF]

open access: yes, 2001
Poland is a country, in which biological diversity has been well retained. This concerns both arable fields and areas economically exploited in other ways.
Siciński, Jan Teofil
core  

Dylematy i paradoksy etycznego ekstensjonalizmu [PDF]

open access: yes, 2015
The principal postulate of environmental ethics is to include animals, or even all living entities, in the moral universe. However, questions include: Does this equally concern rats, mice, mosquitoes, bugs, parasites and other creatures which are ...
Majcherek, Janusz A.
core   +1 more source

Polska terminologia rolnicza w nauczaniu cudzoziemców [PDF]

open access: yes, 1996
Zadanie pt. „Digitalizacja i udostępnienie w Cyfrowym Repozytorium Uniwersytetu Łódzkiego kolekcji czasopism naukowych wydawanych przez Uniwersytet Łódzki” nr 885/P-DUN/2014 zostało dofinansowane ze środków MNiSW w ramach działalności upowszechniającej ...
Mendak, Ewa
core  

Breeding raptors in Łagiewniki forest in 2009-2010 [PDF]

open access: yes, 2006
Three breeding species of raptors were observed in Łagiewnicki Forest in 2009-2010 (number of breeding pairs): Common Buzzard Buleo buteo (5-6 pairs), Goshawk Accipiter gentilis (5 pairs), Sparrowhawk A ccipiter nisus (6 - 8 pairs).
Janiszewski, Tomasz   +2 more
core  

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