Showing 421 - 440 results of 807 for search '"ecosystem"', query time: 0.06s Refine Results
  1. 421

    Assessment of forest soil contamination by heavy metals in the Polish National Park near Warsaw by Aneta Łukaszek-Chmielewska, Joanna Rakowska, Marzena Rachwał, Olga Stawarz

    Published 2025-02-01
    “…Abstract The forest ecosystems are essential for human well-being development and reduction of the risk of natural disasters. …”
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    Article
  2. 422

    Rachel Carson’s enduring call: a 60-year echo for harmony with nature by Olcay Ünver, Gavrielle Orman, Kiril Hristovski

    Published 2024-12-01
    “… Sixty years after Rachel Carson’s Silent Spring exposed some harmful effects of pesticides on species and ecosystems, this article examines the enduring relevance of her call for a more sustainable approach to agriculture. …”
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    Article
  3. 423

    Abyssal deposit feeders are secondary consumers of detritus and rely on nutrition derived from microbial communities in their guts by Sonia Romero-Romero, Lee C. Miller, Jesse A. Black, Brian N. Popp, Jeffrey C. Drazen

    Published 2021-06-01
    “…Abyssal plains depend entirely on detritus and are among the most understudied ecosystems, with deposit feeders dominating megafaunal communities. …”
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    Article
  4. 424

    Water and sediment quality assessment at São Lourenço River-SP by Angélica Megda da Silva, Denis Moledo de Souza Abessa, Paulo Augusto Zantune Pamplin, Maria Beatriz Bohrer-Morel

    Published 2014-01-01
    “…The results indicate that SLR is influenced by other anthropic activities, beyond to WTP and WWTP discharges, and that sediments are more affected in this ecosystem.…”
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    Article
  5. 425

    Habenaria trichosantha Lindl.: A newly recorded orchid from China by ZHAO Mingxu, WANG Hengying, TAN Yunhong, SUN Xingxu, HU Xingrun, CHEN Fei

    Published 2024-12-01
    “…It is found in the Savanna ecosystem of the dry-hot valley of Nujiang in western Yunnan. …”
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    Article
  6. 426

    Bibliometric analysis of prominent topics in global scientific production on sustainable development goals in Scopus (2013–2022) by Mario E. Diaz-Barrera, Crayla Alfaro-Aucca, Josmel Pacheco-Mendoza, Moisés Moreno-Albarrán, Edgard Fernando Pacheco-Luza, Carlos Enrique Rengifo Chunga

    Published 2025-02-01
    “…Among the most important cross-cut concepts of the main themes to all objectives are climate change, air quality, domestic violence, ecosystem, gestation, and democracy. The results of this study highlight the thematic impact of each concept on sustainable development in general beyond a single objective. …”
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    Article
  7. 427

    Photodegradation of Nitrogen Oxide under Solar Light Using a Facile Synthesis Catalyst by Ernso Fenelon, Sheng-Jie You, Ya-Fen Wang

    Published 2021-08-01
    “…Abstract NOx is becoming a hot issue due to its contribution to ozone, PM2.5 formation, and its negative impacts on the ecosystem. In this study, the synthesis of an MgO/Bi2S3-BiOCl composite was carried out via the co-precipitation method for the photodegradation of nitrogen oxide (NO) under solar light. …”
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    Article
  8. 428

    An Enhanced LSTM Approach for Detecting IoT-Based DDoS Attacks Using Honeypot Data by Arjun Kumar Bose Arnob, M. F. Mridha, Mejdl Safran, Md Amiruzzaman, Md. Rajibul Islam

    Published 2025-02-01
    “…Abstract One of the widening perils in network security is the Distributed Denial of Service (DDoS) attacks on the Internet of Things (IoT) ecosystem. This paper presents an enhanced Intrusion Detection System (IDS) through the proposal of an enhanced version of the long short-term memory (LSTM) model to detect DDoS attacks using honeypot-generated data. …”
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    Article
  9. 429

    Prospects for the characterization of habitable planets by Mazevet, Stephane, Affholder, Antonin, Sauterey, Boris, Bixel, Alex, Apai, Daniel, Ferriere, Regis

    Published 2023-08-01
    “…This integrated method couples for the first time the atmosphere and the interior modeling with the biological activity based on ecosystem modeling. We review here the first applications of the method to asses the likelihood and impact of methanogenesis for Enceladus, primitive Earth, and primitive Mars. …”
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    Article
  10. 430

    Fine‐Scale Genetic Structure of Small Fish Populations in Islands: The Case of Brook Charr Salvelinus fontinalis (Mitchill, 1814) in Saint‐Pierre and Miquelon (France) by Julie Viana, Guillaume Evanno, Céline Audet, Fabrice Teletchea

    Published 2025-01-01
    “…ABSTRACT Island ecosystems, particularly vulnerable to environmental challenges, host many endangered native species. …”
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    Article
  11. 431

    Assessment of Land Use and Land Cover Changes in Afi River Forest Reserve Cross River State, Nigeria by C. I. Duru, U. D. Chima, C. Fredrick

    Published 2025-02-01
    “…This study evaluated the impact of land use and land cover (LULC) changes on selected ecosystem components in the Afi River Forest Reserve, Cross River State, Nigeria. …”
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  12. 432

    Effect of Mercury on Seed Germination and Seedling Growth of Mungbean (<i>Vigna radiata</i> (L.) Wilczek) by ZI Muhammad, KS Maria, A Mohammad, S Muhammad, F Zia-ur-Rehman, K Muhammad

    Published 2015-07-01
    “…The accumulation of such types of toxic pollutants in larger concentrations by crop can produce harmful effects to crops and ecosystem as well.…”
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  13. 433

    Effect of eDNA metabarcoding temporal sampling strategies on detection of coastal biodiversity by Maelle Sevellec, Anaïs Lacoursière-Roussel, Eric Normandeau, Louis Bernatchez, Kimberly Lynn Howland

    Published 2025-02-01
    “…However, we have limited knowledge of whether samples collected during discreet temporal periods depict holistic ecosystem changes over longer time spans.MethodsHere, we show how eDNA community structure varies across repeated sampling events at different temporal scales ranging from years to months to days at an Arctic coastal site, Churchill (Canada), using metabarcoding analyses of water eDNA samples with four universal primer pairs (two primers in COI and two in the 18S rRNA).ResultsDaily variations were highly dynamic and less structured, likely due to the stochastic nature of estuarine ecosystems, but there was a clear annual consistency in eDNA communities with a high proportion of shared taxa between years. …”
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  14. 434
  15. 435

    Tree height, canopy cover, and leaf litter production of Rhizophora apiculata in Baganga, Davao Oriental, Philippines by Lizel L. Sabino, Edison D. Macusi

    Published 2023-03-01
    “…Nevertheless, studies on leaf litter should be funded for their role in subsidizing adjacent ecosystems.…”
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    Article
  16. 436

    An institutional framework to support ethical fair and equitable artificial intelligence augmented care by Steven Dykstra, Matthew MacDonald, Rhys Beaudry, Dina Labib, Melanie King, Yuanchao Feng, Jacqueline Flewitt, Jeff Bakal, Bing Lee, Stafford Dean, Marina Gavrilova, Paul W. M. Fedak, James A. White

    Published 2025-02-01
    “…We present the PULSE framework, aimed to establish an integrative and ethically governed ecosystem for the patient-guided, patient-contextualized use of multi-domain health data for AI-augmented care. …”
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    Article
  17. 437

    Biodiversity characteristics of large forest plots in Qinghai area of Qilian Mountain National Park by WANG Dinghui, SUONAN Cairang, YU Hongyan, DU Yangong

    Published 2024-12-01
    “…[Methods] Taking the typical forest ecosystem as the research object in the Qinghai area of Qilian Mountain National Park, we used the adjacent grid method to conduct a survey of each tree in a 24 hm2 large sample plot. …”
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    Article
  18. 438

    Looking back to see forward: species diversity changes since 1980 on Bahamian reefs through diver photography by Kathleen Sullivan Sealey, Katherine Black

    Published 2023-03-01
    “… Maintaining biodiversity over time is paramount to the functioning of coral reef ecosystems. Species abundance and richness change over time, but overall biodiversity supports ecosystem function and services. …”
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  19. 439

    Improved urban runoff prediction using high-resolution land-use, imperviousness, and stormwater infrastructure data applied to a process-based ecohydrological model. by Jonathan Halama, Robert McKane, Bradley Barnhart, Paul Pettus, Allen Brookes, Kevin Djang, Vivian Phan, Sonali Chokshi, James Graham

    Published 2023-11-01
    “…To enhance hydrologic modeling capabilities of urban watersheds, we implemented a number of improvements to an existing ecohydrology model called VELMA-Visualizing Ecosystem Land Management Assessments-including the addition of spatially explicit engineered features that impact urban hydrology (e.g., impervious surfaces, curbed roadways, stormwater routing) and refinement to the computational representations of evapotranspiration by adding impervious surface evaporation. …”
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  20. 440

    Herbivore functions in the hot-seat: Resilience of Acanthurus triostegus to marine heatwaves. by Taylor Souza, Jeroen Brijs, Leon Tran, Larry Crowder, Jacob L Johansen

    Published 2025-01-01
    “…However, as thermally sensitive ectotherms, rising thermal stress may also pose a serious threat to these fishes and the critical ecosystem functions they deliver. Here we evaluate the consequences of thermal stress on the capacity of a common herbivorous coral reef fish (Acanthurus triostegus) to control finely filamentous matrices of Caulerpa sertularioides and C. verticillata algae in Hawai'i, by characterizing in-vivo changes in metabolic demands, diurnal foraging rates, activity patterns and individual condition in a laboratory setting during winter (24.0±0.1°C), summer (27.5±0.1°C), and at the peak of a representative marine heatwave, (31.0±0.1°C). …”
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