Showing 4,521 - 4,540 results of 8,891 for search '"Ecology"', query time: 0.09s Refine Results
  1. 4521

    Elections to the European Parliament as a form of civic expression by Anatoly A. Kanunnikov

    Published 2024-12-01
    “…The requirements of leading non-governmental organizations in the field of ecology are considered. It is also noted that public organizations are concerned about the «increasing militarism» in the countries of the European Union. …”
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    Article
  2. 4522

    Research on Evaluation Index System of Emergency Scheduling Scheme for Reservoir with Loss of Regulation Capacity and Its Application in Xijiang River by REN Mengzhi, LIU Dengfeng, YANG Yuanyuan, LIU Dong, HUANG Qiang, WAN Xin

    Published 2020-01-01
    “…This paper establishes an evaluation index system for extreme events such as completefailure of reservoir to store or discharge water, with the criteria layer including reservoirsafety, water supply, power generation and ecology and the index layer including the durationratio of reservoir over-check water level, ratio of maximum change range of reservoir water level,ratio of water supply guarantee, vulnerability of water supply, maximum water shortage rate,minimum output ratio, loss of power generation benefits, ratio of time to meet ecological flow andthe satisfaction degree of ecological flow; assigns the weight to each index by analytic hierarchyprocess (AHP); and evaluates the different schemes for reservoirs in Xijiang River Basin underfour loss of regulation capacity scenarios with the fuzzy optimization model, non-negative matrixfactorization algorithm and AGA-based projection pursuit clustering model. …”
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    Article
  3. 4523

    Rare plants detection using a YOLOv3 neural network by L.A. Gorodetskaya, A.Y. Denisova, L.M. Kavelenova, V.A. Fedoseev

    Published 2024-06-01
    “…The article discusses neural network parameters for detecting Paeonia Tenuifolia, reintroduced in the Samara region by ecologists from the Department of Ecology, Botany and Nature Conservation of Samara University. …”
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    Article
  4. 4524

    Daily Activity Pattern of Geladas (Theropithecus gelada, Ruppell 1835) in Kotu Forest, Northern Ethiopia by Degu Abate, Zerihun Girma

    Published 2022-01-01
    “…Gelada (Theropithecus gelada) is one of the endemic primates of Ethiopia. The ecology of meta populations of geladas outside protected areas is less studied, and their population status is uncertain. …”
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    Article
  5. 4525

    Crosstalk between the Gut and Brain in Ischemic Stroke: Mechanistic Insights and Therapeutic Options by Wenjing Huang, Luwen Zhu, Wenjing Song, Mei Zhang, Lili Teng, Minmin Wu

    Published 2022-01-01
    “…To effectively monitor and cure ischemic stroke, restoring a healthy microbial ecology in the gut may be a critical therapeutic focus. …”
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    Article
  6. 4526
  7. 4527

    Study of information needs of students in the field of environmental policy by I. D. Porfirieva

    Published 2018-12-01
    “…Unsolved problems in the field of ecology, at the moment, reflect the reality of the twenty-first century. …”
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    Article
  8. 4528

    Bat population dynamics: multilevel model based on individuals' energetics by Paula Federico, Dobromir T. Dimitrov, Gary F. McCracken

    Published 2008-09-01
    “…Studying population dynamics of bats presents particular challenges, but bats are essential in some areas of concern in conservation and disease ecology that demand immediate investigation.…”
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  9. 4529
  10. 4530

    Botany at Stefan Batory University in Vilna (Wilno, Vilnius) (1919–1939) by Alicja Zemanek, Piotr Köhler

    Published 2019-11-01
    “…Ca. 300 publications (including ca. 100 scientific ones) were printed in the period investigated, dealing mainly with morphology and anatomy, cytology, plant physiology, floristics (floristic geography of plants), systematics (taxonomy) of vascular plants, mycology and phytopathology, ecology of plant communities (phytosociology), as well as ethnobotany, and history of botany. …”
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    Article
  11. 4531
  12. 4532

    The Potential for Dams to Impact Lowland Meandering River Floodplain Geomorphology by Philip M. Marren, James R. Grove, J. Angus Webb, Michael J. Stewardson

    Published 2014-01-01
    “…Although some implications of dams for riverine ecology and for river channel morphology are well understood, there is less research on the impacts of dams on floodplain geomorphology. …”
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  13. 4533
  14. 4534

    Food Web Topology and Nested Keystone Species Complexes by Daniele Capocefalo, Juliana Pereira, Tommaso Mazza, Ferenc Jordán

    Published 2018-01-01
    “…Important species may be in critically central network positions in ecological interaction networks. Beyond quantifying which one is the most central species in a food web, a multinode approach can identify the key sets of the most central n species as well. …”
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  15. 4535

    Participation of Small-Scale Fishermen in the Design of a Project for Creating Artificial Reefs in the South of Brazil by José Milton Andriguetto-Filho, Naina Pierri

    Published 2024-06-01
    “…The process revealed internal conflictsin the fishermen’s society, as well as gaps in the researchers’ knowledge offisheries and the local ecology, and the possible impacts of the project, leadingto redesign. …”
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    Article
  16. 4536
  17. 4537

    Heads up-Four Giraffa species have distinct cranial morphology. by Nikolaos Kargopoulos, Jesús Marugán-Lobón, Anusuya Chinsamy, Bernard R Agwanda, Michael Butler Brown, Stephanie Fennessy, Sara Ferguson, Rigardt Hoffman, Fredrick Lala, Arthur Muneza, Ogeto Mwebi, Moses Otiende, Alice Petzold, Sven Winter, Abdoul Razack Moussa Zabeirou, Julian Fennessy

    Published 2024-01-01
    “…Giraffe (Giraffa spp.) are among the most unique extant mammals in terms of anatomy, phylogeny, and ecology. However, aspects of their evolution, ontogeny, and taxonomy are unresolved, retaining lingering questions that are pivotal for their conservation. …”
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  18. 4538

    Coconstruire un outil d’aide à la décision : le manuel paysager et environnemental de la gestion forestière pour le Parc naturel régional de la Sainte-Baume by Atelier Saltus, Nicolas Luigi

    Published 2020-07-01
    “…The forest is a major feature of the region of Sainte Baume, because of the surface area it occupies and of the economic, ecological, environmental, and social functions it fulfils. …”
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    Article
  19. 4539

    Évolution des systèmes de reproduction chez les plantes face aux changements globaux by Cheptou, Pierre-Olivier

    Published 2024-09-01
    “…This study shows that evolutionary processes modify the functioning of ecological systems and, where applicable, the related ecosystem services.…”
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  20. 4540

    La forêt linéaire by Denis Delbaere

    Published 2020-07-01
    “…The plasticity of the forest model, motivated by theoretical debates on landscape ecology (notably the island theory and the SLOSS), seen from this perspective, would imply a re-appropriation of these wooded wastelands in the form of a linear forest on the edges of transport infrastructures.…”
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