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Frontiers in Ecology and Evolution
Scopus
ISSN 2296-701X · Frontiers Media S.A. · 6.176 artikel di indeks
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Artikel Jurnal
Community assembly mechanism of phytoplankton in drinking water sources of tropical island, China
IntroductionPhytoplankton, as primary producers in aquatic ecosystems, serves as indicators of the health of water environments. In tropical island regions facing the combined pressures of human activities and climate change, understanding the mechanism underlying the phytoplankton community…
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Artikel Jurnal
Genetic diversity and population structure of three Schizothorax curvilabiatus populations in the Yarlung Zangbo River based on mitochondrial genes
BackgroundSchizothorax curvilabiatus is a commercially important freshwater fish endemic to the lower reaches of the Yarlung Zangbo River. However, its fishery resources have been severely depleted due to human activities, leading to a scarcity of data regarding its genetic characteristics. This…
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Artikel Jurnal
Species diversity and spatial pattern of urban ancient trees in biodiverse Southwest China
IntroductionAncient trees are keystone ecological and cultural entities ancient that provide essential services to humans in settlements. The unique natural and cultural geography in the China-Vietnam border region provides relatively undisturbed habitats for ancient trees. Cross-border activities…
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Artikel Jurnal
Resolving resistance adaptations: an integrated, evolutionary perspective across taxonomic borders
Resistance to xenobiotic compounds—including insecticides, herbicides, antibiotics, fungicides, and chemotherapies — is a pervasive and intensifying problem across agriculture, medicine, and public health. Billions are invested each year into creating new compounds to combat pests, pathogens, and…
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Artikel Jurnal
The effects of the Richmondian invasion on benthic invertebrate functional diversity during the Late Ordovician
Rising temperatures and globalization are enabling widespread biotic invasions today, particularly in marine environments. While the long-term consequences of invasion are poorly understood, the fossil record can be used to assess the impacts of past invasions on ecosystem structure and functioning…
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Artikel Jurnal
Why mixotrophy flourished in water but rarely on land
Mixotrophy, the ability to combine photosynthesis with heterotrophic acquisition of carbon or nutrients, is now recognized as a central feature of aquatic microbial food webs and a recurrent strategy in several protist and simple animal lineages. By contrast, terrestrial ecosystems host only a…
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Artikel Jurnal
Study on the composition characteristics of the intestinal microbiota in three species of cranes under captive conditions
Cranes are globally threatened yet understudied in terms of their gut microbiome, which is crucial for their health in captivity. This study examines the gut microbiota composition of three captive crane species using 16S rRNA gene sequencing of fecal samples. The research addresses the critical…
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Cryptic carnivores: why feline hair makes cats (Felis catus) look vegan
Stable isotope analysis is widely used to study food webs and animal trophic levels. However, δ15N values from domestic cat hair suggest an unexpectedly low trophic level or reduced isotope enrichment for these obligate carnivores. We explored two explanations: (i) an isotopic shift of cat diet…
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Artikel Jurnal
Reconstructing the feeding behavior of the dwarf Sicilian hippopotamus Hippopotamus pentlandi and the implications for Hippopotamidae paleodiets
Hippopotamus pentlandi, the endemic dwarf hippopotamus of Sicily, represents one of the most iconic insular large mammals of the Mediterranean Basin. Despite the abundance of fossil remains, its feeding ecology and the environmental conditions of Sicily remain poorly understood. Here, we analyze…
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CYP genes are duplicated in Drosophila suzukii and carry transposable elements
Gene duplication and transposable element (TE) insertions are key drivers of genome evolution and have been linked to increased insecticide resistance in insects. The aim of this study was to characterize the distribution and potential impact of TEs within and near cytochrome P450 monooxygenase…
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Artikel Jurnal
A non-invasive footprint technique for accurate identification of cryptic small mammal species: a sengi case study
The acceleration of biodiversity loss highlights the need for practical, affordable species monitoring tools. A key requirement of monitoring is the accurate identification of species, a particular challenge with cryptic species. This study introduces a non-invasive footprint identification…
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Artikel Jurnal
Significant northwest shift in suitable climate expected for North American bison by the year 2100
IntroductionMany species are shifting their geographic ranges in response to changing climate, and identifying climate impacts on future species distributions will be critical for conservation success. North American bison (Bison bison) provide an exceptional study system for exploring the use of…
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Artikel Jurnal
Phylogenetic relationships and climate-driven range shifts of Lemnaceae in South Africa
Duckweeds (Lemnaceae) are among the smallest flowering plants with ecologically significant components of freshwater ecosystems, yet their extreme morphological reduction complicates species identification, biogeographic classification, and invasion assessments. This study integrates multi-locus…
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Negative effects of extreme weather events on periphytic algal community in montane forest zone
Against the backdrop of increasing extreme weather events (EWEs) due to global climate change, and given the limited research on their impact on aquatic ecosystems, this study investigated the effects of floods and blizzards on periphytic algal communities in seven water bodies in the Shennongjia…
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Artikel Jurnal Teks lengkap
Influence of animal age and breeding activity on carcass traits, meat quality, and sensory attributes of bison bulls
In the bison industry, both heifers and bulls are marketed and harvested at various ages, generally ranging from 20 to 30 months. Bulls represent the greatest proportion of the slaughter mix, as the bison industry does not routinely castrate, leaving males intact throughout the growing and…
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Comparative genome analysis using whole genome sequences suggests ongoing speciation between Priestia aryabhattai and Priestia megaterium
IntroductionPriestia megaterium and P. aryabhattai are closely related bacteria of industrial relevance whose species status has been debated. Previous studies have not sufficiently resolved this taxonomic issue.MethodsTo clarify the taxonomy of these two species, we compared 190 publicly available…
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Artikel Jurnal
Spatiotemporal dynamics and driving factors of drought in the Yellow River Basin (Henan section): insights from TVDI analysis
IntroductionLocated in central China, the Yellow River Basin (Henan section) is a vital grain-producing region with extensive farmland. Its strategic central location also means its economic development is crucial for the stable growth of both Henan Province and the national economy. Nevertheless…
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Atlantic salmon survival during different life-stages: time to focus on improving marine survival to slow population declines
Over the last five decades, the Atlantic salmon Salmo salar has suffered marked population declines across its distribution, attributed inter alia to overfishing, barriers to migration, climate change, aquaculture, and pollution. Conservation measures have been implemented to protect and recover…
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Artikel Jurnal
Gut microbiota dynamics associated with the tolerance of chironomid larvae to Microcystis aeruginosa stress
IntroductionMicrocystis aeruginosa, a dominant cyanobacterial species in freshwater blooms, produces toxins that pose serious threats to aquatic organisms and human health. However, the role of gut microbiota in mediating chironomid larval tolerance to cyanobacterial stress remains…
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