Search results for: artificial ecosystem

• Evolution of Animats Following a Moving Target in an Artificial Ecosystem

  Publication

  • J. Erdei
  • B. Wróbel

  - Year 2014

  Many biological animals, even microscopically small, are able to track moving sources of food. In this paper, we investigate the emergence of such behavior in artificial animals (animats) in a 2-dimensional simulated liquid environment. These "predators" are controlled by evolving artificial gene regulatory networks encoded in linear genomes. The fate of the predators is determined only by their ability to gather food and reproduce—no...

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• Evolving gene regulatory networks controlling foraging strategies of prey and predators in an artificial ecosystem

  Publication

  • J. Erdei
  • M. Joachimczak
  • B. Wróbel

  - Year 2013

  Co-evolution of predators and prey is an example of an evolutionary arms race, leading in nature to selective pressures in positive feedback. We introduce here an artificial life ecosystem in which such positive feedback can emerge. This ecosystem consists of a 2-dimensional liquid environment and animats controlled by evolving artificial gene regulatory networks encoded in linear genomes. The genes in the genome encode chemical...

• Svalbard reindeer as an indicator of ecosystem changes in the Arctic terrestrial ecosystem

  Publication

  • A. Pacyna-Kuchta
  • K. Koziorowska
  • S. Chmiel
  • J. Mazerski
  • Ż. Polkowska

  - CHEMOSPHERE - Year 2018

  Over the years, noticeable effort has been directed towards contaminant determination in multiple biotic samples collected from the inhabitants of the Arctic. Little consideration has been given to polar herbivores, however, especially those from the European parts of the Arctic. To provide a broader perspective, we aimed to decipher trace element concentration in hairs of the key species in the Arctic, namely the Svalbard reindeer...

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• ECOSYSTEMS

  Journals

  ISSN: 1432-9840 , eISSN: 1435-0629

• Ecosystem Services

  Journals

  ISSN: 2212-0416

• One Ecosystem

  Journals

  eISSN: 2367-8194

• Ecosystem Transformation

  Journals

  ISSN: 2619-094X , eISSN: 2619-0931

• Organic pollutants in the Odra river ecosystem.

  Publication

  • L. Wolska
  • B. Zygmunt
  • J. Namieśnik

  - CHEMOSPHERE - Year 2003

  W pracy opisano wyniki badań próbek wody oraz osadów dennych pobieranych w okresie 1997-2000, w trakcie 8 kampanii przeprowadzonych w ramach Międzynarodowego Programu Badań Dorzecza Rzeki Odry (IOP). W pobranych próbkach oznaczono: wybrane pestycydy chloro- , azoto- i fosforoorganiczne; alifatyczne iaromatyczne węglowodory; lotne związki chloroorganiczne; wybrane związki chloroorganiczne; wybrane związki siarkoorganiczne;...

• The Impact of Decommissioning Cemeteries on the Urban Ecosystem

  Publication

  • A. Myślińska
  • J. Szczepański
  • W. Dłubakowski

  - Sustainability - Year 2021

  The decommissioning of cemeteries noticeably transforms the urban fabric. The purpose of this article was to determine what impact the decommissioning of cemeteries has on the urban ecosystem. For this purpose, it was necessary to assess the value of cemeteries within the urban ecosystem. Cemeteries are classified as urban green spaces, and their value as preservers of flora and fauna in local ecosystems has been proven. However,...

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• Sztuczny sensor smaku a zmysł smaku

  Publication

  • M. Szpakowska
  • E. Marjańska

  - CHEMIK nauka-technika-rynek - Year 2007

  Omówiono klasy smaku i działanie zmysłu smaku, który odgrywa ogromną rolę w ocenie jakości żywności metodami organoleptycznymi. Metody te nie są w pełni obiektywne, stąd poszukuje się sztucznego sensora smaku. Przedstawiono szereg rozwiązań prowadzących do opracowania sensora smaku na większą skalę. Omówiono wybrane potencjometryczne i woltamperometryczne sensory smaku, a także ich handlowe modele.

• Transport and speciation of PAHs and PCBs in a river ecosystem

  Publication

  • L. Wolska
  • K. Galer
  • J. Namieśnik

  - POLISH JOURNAL OF ENVIRONMENTAL STUDIES - Year 2003

  W pracy przedstawiono wyniki oznaczania polichlorowanych bifenyli i wielopierścieniowych węglowodorów aromatycznych w wodzie i osadzie dennym pochodzącym z Odry. Uzyskane rezultaty dotyczące specjacji sugerują, że: polichlorowane bifenyle są adsorbowane słabiej na zawiesinie i ich transport w środowisku rzecznym odbywa się zarówno na zawiesinie, jak i w fazie rozpuszczonej; wielopierścieniowe węglowodory aromatyczne są silnie adsorbowane...

• ENGINEERING APPLICATIONS OF ARTIFICIAL INTELLIGENCE

  Journals

  ISSN: 0952-1976 , eISSN: 1873-6769

• Smart Specializations as Innovative Ecosystems

  Publication

  • E. Wojnicka-Sycz
  • P. Sycz

  - Year 2018

  In the article it is showed that regional smart specializations that are currently the most important tool of the European innovation policy may be perceived, and if effective should constitute, innovative ecosystems. The article presents the concepts of smart specializations and innovative ecosystems. The concept of innovative ecosystem is, in the article, presented from the perspective of its foundation and relations to other...

• Arid Ecosystems

  Journals

  ISSN: 2079-0961 , eISSN: 2079-0988

• Forest Ecosystems

  Journals

  ISSN: 2095-6355 , eISSN: 2197-5620

• Ecosystems and People

  Journals

  ISSN: 2639-5908 , eISSN: 2639-5916

• Paleoecological and historical data as an important tool in ecosystem management

  Publication

  • M. Słowiński
  • M. Lamentowicz
  • D. Łuców
  • J. Barabach
  • D. Brykała
  • S. Tyszkowski
  • A. Pieńczewska
  • Z. Śnieszko
  • E. Dietze
  • K. Jażdżewski... and 4 others

  - Journal of Environmental Management - Year 2019

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• BIOINFO Aquatic Ecosystem

  Journals

  ISSN: 2277-369X

• Ecosystem Health and Sustainability

  Journals

  ISSN: 2096-4129 , eISSN: 2332-8878

• Anthropopressure’s intensification with reference to Arctic ecosystems

  Publication

  • K. Kozak
  • M. Szopińska
  • A. Pacyna-Kuchta
  • K. Kozioł
  • S. Lehmann-Konera
  • Ż. Polkowska

  - Year 2014

  This paper concerns issue of long range atmospheric transport of pollutants to polar areas and intensification of their toxic effect on biota in the face of climate change. Arctic which was for years seen as a pristine and not affected by antropopressure region became a sink of xenobiotics. Atmospheric circulation facilitates transport of chemicals from Eurasia to Arctic. Influence of climate change on crucial balance of polar...

• Species in the wild: a typology of innovation ecosystems

  Publication

  • P. Klimas
  • W. Czakon

  - Review of Managerial Science - Year 2021

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• ARTIFICIAL LIFE

  Journals

  ISSN: 1064-5462 , eISSN: 1530-9185

• ARTIFICIAL ORGANS

  Journals

  ISSN: 0160-564X , eISSN: 1525-1594

• Inteligencia Artificial

  Journals

  ISSN: 1137-3601

• AGRICULTURE ECOSYSTEMS & ENVIRONMENT

  Journals

  ISSN: 0167-8809 , eISSN: 1873-2305

• DATA INTEROPERABILITY AND THE OPEN DATA ECOSYSTEM: ROLES AND RESEARCH AREAS

  Publication

  • M. Ali

  - Year 2023

  Sustainability and value-creation are considered important parameters to measure the success of an open data system. Unfortunately, existing open data systems are not meeting their promises to achieve a sustainable and value-based open data system. Van Loenen et al. (2021) proposed a sustainable and value-creating open data ecosystem. According to their study, the open data ecosystem needs to be user-driven, inclusive, circular,...

• Ranking ecosystem services delivered by trees in urban and rural areas

  Publication

  • P. Patrycja
  • M. Krzysztof
  • M. Marcin
  • I. Adam
  • M. Piotr

  - AMBIO - Year 2022

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• Ranking ecosystem services delivered by trees in urban and rural areas

  Publication

  • P. Przewoźna
  • K. Mączka
  • M. Mielewczyk
  • A. Inglot
  • P. Matczak

  - AMBIO - Year 2022

  Policies and strategies for tree management and protection on a national, regional, and local level have not sufficiently considered differences between rural and urban areas. We used expert knowledge to compare rural and urban areas in a case study evaluating the relative importance of ecosystem services (ES) in policy development. The Analytic Hierarchy Process (AHP) and focus group discussions were used to rank 17 ES, representing...

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• Self-organization in artificial environment.

  Publication

  • W. Jędruch
  • R. Sienkiewicz

  - Year 2004

  Przedstawiono rezultaty eksperymentów symulacyjnych procesów samoorganizacji zachodzących w środowisku programowym modelowania indywiduowego systemów fizycznych. Środowisko to ukierunkowane jest na modelowanie systemów składających się z wielkiej liczby poruszajacych się i oddziałujących na siebie jednostek.

• New generation artificial larynx

  Publication

  • A. Czyżewski
  • P. Odya
  • B. Kostek
  • P. Szczuko

  - Year 2007

  Celem badań opisanych w pracy było opracowanie urządzeń nowej generacji dla osób laryngektomowanych. Typowa sztuczna krtań ma wiele wad. Najpoważniejszym problemem jest warkot generowany przez urządzenie. Zaproponowane zostały dwa rozwiązania majace na celu wyeliminowania tego problemu. Pierwsze skupia się na zmianach w konstrukcji sztucznej krtani. Opracowane urządzenie zostało dodatkowo wyposażone w cyfrowy procesor i wzmacniacz....

• Styrofoam debris as a potential carrier of mercury within ecosystems

  Publication

  • B. Graca
  • M. Bełdowska
  • P. Wrzesień
  • A. Zgrundo

  - ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH - Year 2014

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• Modeling of behavior of organic pollutants in aquatic and related ecosystems

  Publication

  • B. Żukowska
  • A. Astel
  • J. Namieśnik
  • J. Pacyna

  - POLISH JOURNAL OF ENVIRONMENTAL STUDIES - Year 2008

  W pracy omówiono możliwości wykorzystania różnych modeli do opisu zjawisk migracji oraz przemian w środowisku wodnym ksenobiotyków z grupy trwałych zanieczyszczeń organicznych (TZO). Przedstawiono charakterystykę zarówno modeli otwartych, jak i zamkniętych w warunkach ustalonych, jak i w warunkach nierównowagowych.

• Innovation by proxy – clusters as ecosystems facilitating open innovation

  Publication

  • M. McPhillips

  - Journal of Entrepreneurship, Management and Innovation - Year 2020

  Open innovation is a concept, whose attributes can be perceived as naturally complementing the proximity-based offer of clusters. The purpose of this paper is to investigate the potential role of clusters as intermediaries of open innovation for cluster members. A literature review and an exploratory study were performed, involving in-depth interviews with experts in the field of innovation and clusters in Poland. This article...

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• AQUATIC ECOSYSTEM HEALTH & MANAGEMENT

  Journals

  ISSN: 1463-4988 , eISSN: 1539-4077

• Artificial Satellites, Journal of Planetary Geodesy

  Journals

  ISSN: 0208-841X , eISSN: 2083-6104

• Geosystem Engineering

  Journals

  ISSN: 1226-9328 , eISSN: 2166-3394

• A new marine ecosystem 3D CEMBS model (version 2) for the Baltic Sea

  Publication

  • L. Dzierzbicka-Glowacka
  • M. Janecki
  • A. Nowicki
  • J. Jakacki

  - Year 2012

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• Physical, Chemical and Biological Changes in the Gulf of Gdańsk Ecosystem (Southern Baltic Sea).

  Publication

  • A. Kot-Wasik
  • B. Żukowska
  • D. Dąbrowska
  • J. Dębska
  • J. Pacyna
  • J. Namieśnik

  - REVIEWS OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY - Year 2003

  Przedstawiono fizyczne, chemiczne i biologiczne zmiany zachodzące w ekosystemie Zatoki Gdańskiej (Południowy Bałtyk. Opisano klimat (temp. wody, opady poziom morza, zasolenie), fluktuację stężeń związków biogennych (azotany,fosforany, krzemiany), poziom organicznych zanieczyszczeń (POP´s, PcB´, pestycydy, WWA) oraz zmiany w biologicznym życiu morza.

• Geo-Questionnaire for Environmental Planning: The Case of Ecosystem Services Delivered by Trees in Poland

  Publication

  • P. Przewoźna
  • A. Inglot
  • M. Mielewczyk
  • K. Mączka
  • P. Matczak
  • P. Wężyk

  - Data - Year 2021

  Studies on society and the environment interface are often based on simple questionnaires that do not allow for an in-depth analysis. Research conducted with geo-questionnaires is an increasingly common method. However, even if data collected via a geo-questionnaire are available, the shared databases provide limited information due to personal data protection. In the article, we present open databases that overcome those limitations....

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• Intelligenza Artificiale

  Journals

  ISSN: 1724-8035 , eISSN: 2211-0097

• Food analysis using artificial senses.

  Publication

  • M. Śliwińska
  • P. Wiśniewska
  • T. Dymerski
  • J. Namieśnik
  • W. Wardencki

  - JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY - Year 2014

  Nowadays, consumers are paying great attention to the characteristics of food such as smell, taste, and appearance. This motivates scientists to imitate human senses using devices known as electronic senses. These include electronic noses, electronic tongues, and computer vision. Thanks to the utilization of various sensors and methods of signal analysis, artificial senses are widely applied in food analysis for process monitoring...

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• Artificial Neural Networks for Comparative Navigation

  Publication

  • A. Stateczny

  - Year 2004

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• Artificial Intelligence Aided Architectural Design

  Publication

  • J. Cudzik
  • K. Radziszewski

  - Year 2018

  Tools and methods used by architects always had an impact on the way building were designed. With the change in design methods and new approaches towards creation process, they became more than ever before crucial elements of the creation process. The automation of architects work has started with computational functions that were introduced to traditional computer-aided design tools. Nowadays architects tend to use specified tools...

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• Status and trends of mercury pollution of the atmosphere and terrestrial ecosystems in Poland

  Publication

  • A. Jedruch
  • L. Falkowska
  • D. Saniewska
  • M. Durkalec
  • A. Nawrocka
  • E. Kalisińska
  • A. Kowalski
  • J. Pacyna

  - AMBIO - Year 2021

  The goal of this paper is to assess the current status and trends of total mercury (THg) contamination of the atmosphere and terrestrial ecosystems in Poland. The study shows that the reduced domestic and worldwide atmospheric emission of Hg resulted in decreased THg level in the terrestrial biotope and biosphere. Considering that Poland is one of the main Hg emitters in Europe, the THg concentrations in its abiotic environment...

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• Vulnerability of municipal solid waste: An emerging threat to aquatic ecosystems

  Publication

  • R. Bhat
  • D. Singh
  • H. Qadri
  • G. Dar
  • M. Dervash
  • S. Bhat
  • B. Unal
  • M. Ozturk
  • K. Hakeem
  • B. Yousaf

  - Chemosphere - Year 2022

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• Preliminary study on toxicity of aquatic ecosystems in Bug river basin

  Publication

  • L. Wolska
  • J. Namieśnik
  • M. Michalska
  • M. Bartoszewicz

  - POLISH JOURNAL OF ENVIRONMENTAL STUDIES - Year 2008

  W pracy zaprezentowano badania toksyczności wody, osadów i ścieków wykonane w dorzeczu rzeki Bug w 2001 r. Stosując standardowe mikrobiotesty, określono toksyczność wobec roślin, bakterii i skorupiaków. Wody powierzchniowe w dorzeczu rzeki Bug zakwalifikowano jako nietoksyczne, z wyjątkiem górnego dorzecza i punktu w Terespolu. Większość próbek ścieków wykazywała toksyczność wobec organizmów wskaźnikowych, przy czym różnice w odpowiedzi...

• “ARTIFICIAL INTELLIGENCE – IN SEARCH FOR SYNERGY

  Events

  19-11-2020 09:00 - 19-11-2020 15:15

  Konferencja poświęcona jest omówieniu stanu badań i zastosowań sztucznej inteligencji AI z wykorzystaniem technologii satelitarnych

• Artificial Life and Robotics

  Journals

  ISSN: 1433-5298 , eISSN: 1614-7456

• Computers and Artificial Intelligence

  Journals

  ISSN: 0232-0274

• Artificial Intelligence and Law

  Journals

  ISSN: 0924-8463 , eISSN: 1572-8382