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102 resultados encontrados.

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Diversity and distribution of wasps and bees (Insecta: Hymenoptera: Vespidae, Apidae) in the Gauhati University Campus, Kamrup Metro, Assam, India
Artículo
Acceso abierto Artículo DOAJ
Diversity and distribution of wasps and bees (Insecta: Hymenoptera: Vespidae, Apidae) in the Gauhati University Campus, Kamrup Metro, Assam, India
Briyanka Kashyap et al · Wildlife Information Liaison Development Society · 2026 · ISSN 0974-7893
The diversity and distribution of wasps and bees in the Gauhati University campus, Kamrup Metro, Assam was investigated in four different habitats: campus gardens, grasslands, residential areas, and areas adjacent to wet...
LCC TENDOkVjb2xvZ3k~; LCC:General. Including nature conservation, geographical distributionIdioma eng
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Diversity of metazoan parasites in Colossoma macropomum (Serrasalmidae) from the lower Jari River, a tributary of the Amazonas River in Brazil
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Diversity of metazoan parasites in Colossoma macropomum (Serrasalmidae) from the lower Jari River, a tributary of the Amazonas River in Brazil
Bianca Barata GONÇALVES et al · Instituto Nacional de Pesquisas da Amazônia · 2018 · ISSN 0044-5967
ABSTRACT This study investigated the diversity of metazoan parasites in Colossoma macropomum from the Jari River, in the eastern Amazon, northern Brazil. We collected a total of 4966 parasites from 34 fishes, including m...
LCC LCC:Science (General)Idioma eng
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Diversity and environmental characterization of Agaricales fungi in a young Tessaria integrifolia Ruiz & Pav. forest
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Diversity and environmental characterization of Agaricales fungi in a young Tessaria integrifolia Ruiz & Pav. forest
Caso, Josefina Mercedes et al · Association des Amis des Cryptogames · 2025 · ISSN 0181-1584
It is estimated that there are between 2.2 and 3.8 million species of fungi, but only 3 to 8% are known. The order Agaricales in Argentina is not well known in certain areas and plant communities, as the Reserva Ecológi...
Idioma eng
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Diversity of metazoan parasites in fish Triportheus angulatus and Triportheus auritus living in sympatry in the Brazilian Amazon
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Diversity of metazoan parasites in fish Triportheus angulatus and Triportheus auritus living in sympatry in the Brazilian Amazon
William Felix Borges et al · Colégio Brasileiro de Parasitologia Veterinária · 2021 · ISSN 1984-2961
Abstract The aim of this study was to compare the diversity and community structure of metazoan parasites in sympatric populations of Triportheus angulatus and Triportheus auritus in the Jari River basin, in the eastern ...
LCC LCC:Animal cultureIdioma eng
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Diversity of piroplasmids in wild animals in Brazil: a review
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Diversity of piroplasmids in wild animals in Brazil: a review
Ana Cláudia Calchi et al · Colégio Brasileiro de Parasitologia Veterinária · 2025 · ISSN 1984-2961
Abstract The study of the diversity of tick-borne agents in wild animals enables a better understanding of the distribution of pathogens in the country, the identification of potential reservoirs for these agents, the ma...
LCC LCC:Animal cultureIdioma eng
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Diversity, vertical structure and floristic relationships of vascular epiphytes in an urban remnant of the Brazilian Atlantic Forest
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Diversity, vertical structure and floristic relationships of vascular epiphytes in an urban remnant of the Brazilian Atlantic Forest
Lucas Deziderio Santana et al · Instituto de Pesquisas Ambientais · ISSN 2236-8906
ABSTRACT This study was conducted in a fragment of montane seasonal semi-deciduous forest (Minas Gerais State) with a history of anthropogenic disturbance. Our goals were to characterise the composition, structure and fl...
LCC TENDOkJvdGFueQ~~Idioma eng
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A systematic study of diversity and distribution of green algal family Selenastraceae from Chandrapur district, Maharashtra, India
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A systematic study of diversity and distribution of green algal family Selenastraceae from Chandrapur district, Maharashtra, India
Mallesh Reddy · Instituto de Pesquisas Ambientais · 2023 · ISSN 2236-8906
ABSTRACT The family Selenastraceae belongs to the order Chlorococcales of Class Chlorophyceae. It contains elongated cells, which may be straight or variously warped. The present study was conducted in the Chandrapur dis...
LCC TENDOkJvdGFueQ~~Idioma eng
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Addition of multiple limiting resources reduces grassland diversity
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Addition of multiple limiting resources reduces grassland diversity
Harpole, W. Stanley et al · Nature Publishing Group · 2016 · ISSN 0028-0836
Niche dimensionality provides a general theoretical explanation for biodiversity-more niches, defined by more limiting factors, allow for more ways that species can coexist. Because plant species compete for the same set...
Idioma eng
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Assessing avifaunal diversity and anthropogenic impacts on Ladhwaya Pond, Gwalior, India
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Assessing avifaunal diversity and anthropogenic impacts on Ladhwaya Pond, Gwalior, India
R.K. Lodhi et al · Wildlife Information Liaison Development Society · 2026 · ISSN 0974-7893
Village ponds serve as important micro-wetland habitats that support diverse avifauna yet are subject to anthropogenic pressures. The present study assessed the avifaunal diversity and seasonal variations in Ladhwaya Pon...
LCC TENDOkVjb2xvZ3k~; LCC:General. Including nature conservation, geographical distributionIdioma eng
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Assessing the tree diversity along the Dudhganga River in Kolhapur District of Maharashtra, India
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Assessing the tree diversity along the Dudhganga River in Kolhapur District of Maharashtra, India
Sachin Chavan et al · Wildlife Information Liaison Development Society · 2026 · ISSN 0974-7893
Riparian vegetation is the buffer zone between the aquatic ecosystem of a river and the terrestrial ecosystem. Trees are a typical feature of many ecosystems. Understanding the diversity and geographic distribution of tr...
LCC TENDOkVjb2xvZ3k~; LCC:General. Including nature conservation, geographical distributionIdioma eng
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Association of natural teeth, dietary diversity, and nutritional status in elderly nursing home residents
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Association of natural teeth, dietary diversity, and nutritional status in elderly nursing home residents
Ke-hong Fang et al · Frontiers Media S.A · 2026 · ISSN 2296-861X
ObjectiveTooth loss in older adults was associated with an elevated risk of malnutrition, which may be compounded by limited dietary diversity. This study aimed to assess the associations between the number of natural te...
LCC LCC:Nutrition. Foods and food supplyIdioma eng
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Bioserotypes, virulence genes, antimicrobial susceptibility and genomic diversity of Yersinia enterocolitica isolates from Argentina and Chile
Artículo
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Bioserotypes, virulence genes, antimicrobial susceptibility and genomic diversity of Yersinia enterocolitica isolates from Argentina and Chile
Mastrodonato, Anna Chiara et al · Wiley Blackwell Publishing, Inc · 2018 · ISSN 0149-6085
Yersinia enterocolitica is associated with human clinical manifestations. In this study, the bioserotype distribution, virulence potential, the antimicrobial susceptibility, and the genomic diversity of Y. enterocolitica...
Idioma eng
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Board diversity and carbon emission disclosure in Indonesian banking companies
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Board diversity and carbon emission disclosure in Indonesian banking companies
Evi Gantyowati et al · Springer · 2026 · ISSN 2662-9984
Abstract As climate change issues escalate, companies face increasing pressure to disclose their environmental impact. In this context, effective corporate governance is critical in promoting transparency and ensuring su...
LCC TENDOkVudmlyb25tZW50YWwgc2NpZW5jZXM~Idioma eng
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Board games and Pancasila education: Teachers' perspectives in supporting global diversity
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Board games and Pancasila education: Teachers' perspectives in supporting global diversity
Yulia Gesti Merkuri et al · Universitas Negeri Yogyakarta · 2025 · ISSN 1829-5789
Global diversity is an important element in the era of globalisation to form students able to adapt to intercultural situations. Teachers as facilitators help students achieve this by paying attention to learning compone...
LCC TENDOkVkdWNhdGlvbiAoR2VuZXJhbCk~Idioma eng
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Citizen science contribution to plant diversity knowledge: Insights from iNaturalist in central Argentina
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Citizen science contribution to plant diversity knowledge: Insights from iNaturalist in central Argentina
Carbone, Lucas Manuel et al · Elsevier Gmbh · 2026 · ISSN 0367-2530
The recent expansion of biodiversity recording through citizen science projects represents a valuable tool for enriching our knowledge of biota. Given the rapid ecosystem changes driven by human activities, plant communi...
Idioma eng
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Combined effects of species diversity and soil depth heterogeneity on plant functional groups and community productivity
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Combined effects of species diversity and soil depth heterogeneity on plant functional groups and community productivity
Lu Liu et al · PeerJ Inc · 2026 · ISSN 2167-8359
Fine-scale heterogeneity in soil nutrient availability can enhance plant growth, yet its effect across soil depth remains inadequately understood. Communities with increased species diversity showed varying growth strate...
LCC LCC:Medicine; LCC:Biology (General)Idioma eng
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Composition and diversity of culturable cyanobacteria in sediment samples from the upper layers of two tropical reservoirs
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Composition and diversity of culturable cyanobacteria in sediment samples from the upper layers of two tropical reservoirs
Lina Arismendi-González et al · Universidad de Antioquia · 2024 · ISSN 0304-3584
Benthic cyanobacteria research in high mountain reservoirs remains limited, mainly due to their complexity and knowledge gaps that persist in relation to their ecology in tropical regions. This study aimed to explore the...
LCC LCC:Biology (General)Idioma eng
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Composição e diversidade florístico-estrutural de um hectare de floresta densa de terra firme na Amazônia Central, Amazonas, Brasil Composition and floristic-structural diversity of a hectare of terra firme dense forest in Central Amazonia, Amazonas, Brazil
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Composição e diversidade florístico-estrutural de um hectare de floresta densa de terra firme na Amazônia Central, Amazonas, Brasil Composition and floristic-structural diversity of a hectare of terra firme dense forest in Central Amazonia, Amazonas, Brazil
Arlem Nascimento de Oliveira et al · Instituto Nacional de Pesquisas da Amazônia · 2008 · ISSN 0044-5967
Foram inventariadas todas as árvores, lianas e palmeiras com DAP > 10 cm de um hectare (dois transectos paralelos de 500 x 10 m) de floresta densa de terra firme sobre platô de Latossolo, 90 km a nordeste de Manaus (02...
LCC LCC:Science (General)Idioma eng
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Contrasting Phylogenetic and Diversity Patterns in Octodontoid Rodents and a New Definition of the Family Abrocomidae
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Contrasting Phylogenetic and Diversity Patterns in Octodontoid Rodents and a New Definition of the Family Abrocomidae
Verzi, Diego Hector et al · Springer · 2016 · ISSN 1064-7554
Octodontoidea is the most species-rich cladeamong hystricomorph rodents. Based on a combined parsimonyanalysis of morphological and molecular data of extinctand extant species, we analyze the history of SouthAmerican oct...
Idioma eng
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Genetic diversity of captive spotted paca (Agouti paca) from south east Brazil assessed by the RAPD-PCR technique Diversidade genética da paca de cativeiro no Sudeste brasileiro avaliada por meio de marcadores RAPD-PCR
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Genetic diversity of captive spotted paca (Agouti paca) from south east Brazil assessed by the RAPD-PCR technique Diversidade genética da paca de cativeiro no Sudeste brasileiro avaliada por meio de marcadores RAPD-PCR
Karine Vieira Antunes et al · Sociedade Brasileira de Zootecnia · 2010 · ISSN 1516-3598
The genetic diversity was analyzed among spotted paca (Agouti paca) from three commercial flocks located in Brazil. As the genome of this species is unknown, the RAPD-PCR technique was used. Ten primers generated sixty p...
LCC LCC:Animal cultureIdioma eng
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Helminth Diversity in Synanthropic Rodents from an Urban Ecosystem
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Helminth Diversity in Synanthropic Rodents from an Urban Ecosystem
Hancke, Diego et al · Springer · 2017 · ISSN 1612-9202
Richness and diversity of parasites depend on a set of interrelated factors related to the characteristics of the host, the environment and the parasites itself. In the City of Buenos Aires, rodent communities vary accor...
Idioma eng
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Impact of land use history on the arbuscular mycorrhizal fungal diversity in arid soils of Argentinean farming fields
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Impact of land use history on the arbuscular mycorrhizal fungal diversity in arid soils of Argentinean farming fields
Ontivero, Roberto Emanuel et al · Oxford University Press · 2020 · ISSN 0378-1097
Arbuscular mycorrhizal fungi (AMF) are a key soil functional group, with an important potential to increase crop productivity and sustainable agriculture including food security. However, there is clear evidence that lan...
Idioma eng
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Institutional impacts on diversity, equality and inclusion practices: Case Study of Western multinationals and their emerging economy subsidiaries
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Institutional impacts on diversity, equality and inclusion practices: Case Study of Western multinationals and their emerging economy subsidiaries
Emil Velinov et al · Faculty of Economics University of Rijeka · 2024 · ISSN 1331-8004
This study examines the contextual impacts on the transfer of equality, diversity, and inclusion (EDI) practices from Western multinational corporations (MNCs) to their subsidiaries in emerging economies. The transfer of...
LCC TENDOkVjb25vbWljIHRoZW9yeS4gRGVtb2dyYXBoeQ~~Idioma eng
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Loose ends in the Cortinarius phylogeny: five new myxotelamonoid species indicate a high diversity of these ectomycorrhizal fungi with south american Nothofagaceae
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Loose ends in the Cortinarius phylogeny: five new myxotelamonoid species indicate a high diversity of these ectomycorrhizal fungi with south american Nothofagaceae
Salgado Salomón, María Eugenia et al · Multidisciplinary Digital Publishing Institute · 2021 · ISSN 2075-1729
This paper is a contribution to the current knowledge of taxonomy, ecology and distribution of South American Cortinarius (Pers.) Gray. Cortinarius is among the most widely distributed and species-rich basidiomycete gene...
Idioma eng
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