Results 61 to 70 of about 1,278 (169)
Frontiers in AgronomyIn recent years, various invasive species have been introduced to sub-Saharan Africa, partly due to insufficient information about potential invasions, which has led countries to respond reactively rather than proactively.
Joseph Mulema +34 more
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Biological Reviews, Volume 100, Issue 6, Page 2542-2583, December 2025.ABSTRACT Biological invasions are one of the major drivers of biodiversity decline and have been shown to have far‐reaching consequences for society and the economy. Preventing the introduction and spread of alien species represents the most effective solution to reducing their impacts on nature and human well‐being.
Hanno Seebens +64 more
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Journal of Ecology, Volume 113, Issue 11, Page 3390-3405, November 2025.Higher numbers of added nutrients (NAN) in treatment (T) relative to control (C) algal communities (1) and grazing (2) elevated taxonomic/phylogenetic nestedness (βNes) and functional gradient (βGra) components of β‐diversity. Herbivory favoured grazer‐resistant inferior competitors (2).
Sophia I. Passy, Chad A. Larson
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ISOLATION AND PATHOGENICITY OF A POSSIBLE Pythium aphanidermatum IN Jatropha Curcas L. NON TOXIC
Tropical and Subtropical Agroecosystems, 2011 Â A chromista, possible Pythium aphanidermatum, was isolated from severely damage seeds and seedlings recently started from Jatropha curcas L. non toxic seeds sown in the tropical area of Veracruz, Mexico.
Ofelia Andrea Valdes Rodriguez +3 more
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Journal of Eukaryotic Microbiology, Volume 72, Issue 6, November/December 2025.ABSTRACT Telonemia is a fascinating and understudied group of microbial eukaryotes known to have a vast diversity that is still uncharacterized. In fact, although their phylogenetic position is still actively debated, their diversity and biology are largely unexplored: to date, there are only seven described species in three genera, although there are ...
Helena Mostazo‐Zapata +8 more
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Sparse genetic data limit biodiversity assessments in protected areas globally
Frontiers in Ecology and the Environment, Volume 23, Issue 8, October 2025.Global conservation targets include protecting genetic diversity within species. Yet few studies have assessed whether protected areas (PAs) include genetically diverse populations across species globally. A first step is understanding the availability of population genetic data that could be used in these assessments.
Ivan Paz‐Vinas +16 more
wiley +1 more source
Frequent gain and loss of introns in fungal cytochrome b genes. [PDF]
PLoS ONE, 2012 In this study, all available cytochrome b (Cyt b) genes from the GOBASE database were compiled and the evolutionary dynamics of the Cyt b gene introns was assessed.
Liang-Fen Yin +7 more
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, 2016 Chromista and Protozoa ranked the 2 nd dominant group in the study area represent together 16.1 % of the total zooplankton with annual average of 1440 organisms/m 3 and expressed by 69 species. Distinct differences that appeared in the dynamics, patterns
Hamdy A. Abo-Taleb +4 more
semanticscholar +1 more source
Methods in Ecology and Evolution, Volume 16, Issue 10, Page 2408-2430, October 2025.Abstract Invertebrate richness and community composition are key indicators of aquatic ecosystem health. Compared with morphotaxonomy‐based survey methods, DNA metabarcoding is a highly efficient and scalable biomonitoring approach that has become increasingly used in invertebrate surveys.
Xiaoyu Chen +3 more
wiley +1 more source
Kasmera, 2015 The prevalence of intestinal parasites in 921 schoolchildren from nine schools in Ciudad Bolivar, Bolivar State, Venezuela during the period 2009-2013 was determined and compared with that obtained in the same city in the period 1995-1996 in seven ...
Rodolfo Devera +2 more
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