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Maintaining and restoring freshwater ecosystem services in the face of local and global change requires adaptive research that effectively engages stakeholders. However, there is a lack of understanding and consensus in ...

Forest management could potentially affect organisms in all forest habitats. However, aquatic communities in water-filled tree-holes may be especially sensitive because of small population sizes, the risk of drought and ...

Abstract The aquatic flora of Minnesota’s freshwater lakes have been extensively surveyed for purposes of resource assessment, research, and ecosystem management. Despite widespread use of a common method for vegetatio...

Here we present the first use of calcareous microfossils to examine the late Quaternary paleoecology of the endorheic Pozuelos Basin (Argentina). Modern deposition in the basin centers on Laguna de los Pozuelos (LP),a s...

A bacia do Tietê/Jacaré é uma das 22 Unidades de Gestão de Recursos Hídricos (Ugrhis) do Estado de São Paulo. Um estudo desenvolvido de 2005 a 2007 detalhou as principais características dessa bacia hidrográfica,...

Background. Fibromyalgia, as a multidimensional syndrome, requires interventions that target multiple aspects of the disease simultaneously. This complexity underscores the importance of non-pharmacological strategies ai...

The contribution of fungi to the degradation of plant litter and transformation of dissolved organic matter (humic substances, in particular) in freshwater ecosystems has received increasing attention recently. However, ...

Abstract In the aquaculture industry, biocides are routinely used to treat parasitosis in fish, and researchers are continually developing sustainable alternatives that can replace these harsh chemicals. In this context,...

Naringenin (NGN), a flavonoid widely utilized in agricultural and pharmaceutical applications, has increasingly become a source of environmental concern. This study systematically evaluated the developmental toxicity of ...

The widespread use of antibiotics, coupled with the inadequate removal efficiency of these substances by traditional wastewater treatment methods, has resulted in the global presence of antibiotics at varying concentrati...

O produto mais importante do conhecimento é a ignorância. A situação sugere a imagem de alguém que vive numa ilha de conhecimento cercado por um mar de ignorância. Quando a área dessa ilha aumenta pelo progresso d...

La ciencia ciudadana, o ciencia participativa, es el proceso a través del cual el público en general contribuye activamente a proyectos científcos. En las últimas décadas, los proyectos de ciencia ciudadana prolifer...

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...

A model for computing acoustic scattering by swimbladdered fish is presented. The effect of acoustic coupling between the fish tissue and the swimbladder is included. The swimbladder is considered a gas-filled object whe...

Las investigaciones arqueológicas desarrolladas en los últimos años en el Delta Superior del Paraná buscan ampliar el conocimiento sobre la arqueología regional, entendida como historia indígena de larga duración....

ABSTRACT Since prehistoric times, indigenous communities have relied on fish as a staple source of protein for their subsistence. In most cases, fish is the sole source of income and of animal protein for the communities...

ABSTRACT This study aimed to inventory the Gomphonema species community from the Lower Iguaçu River, within an area of the Parque Nacional do Iguaçu, Paraná, Brazil, providing descriptions, comments, and photomicrogra...

Poly- and perfluoroalkyl substances (PFASs) are persistent environmental pollutants widely used in industrial applications due to their thermal stability and chemical resistance. However, their persistence in the environ...

The phylum Myxozoa Grassé, 1970, consists of a heterogenous group of around 50 genera that are worldwide disseminated in a wide variety of aquatic media. In the present study, 43 specimens of Pimelodus ornatus were coll...

El curso inferior del río Negro ha sido el escenario de exploraciones e investigaciones arqueológicas desde fines del siglo XIX, principalmente en la margen sur. Por el contrario, en la orilla norte (partido de Patagon...

Macroalgae serve as the foundation of the aquatic food chain, significantly contributing to primary productivity in coastal waters, acting as indicators of aquatic ecosystem health, and can be utilized as food, tradition...

In this article we present the new open-air Middle Pleistocene locality Marathousa 2, which was discovered during a double intensive and targeted field survey in the lignite mines of the Megalopolis basin (Greece). The l...

Eutrophication is characterized by excessive plant and algal growth due to the increased of organic matter, carbon dioxide and nutrients in water body. Although eutrophication naturally occurs over centuries as lakes age...

Abstract Infections negatively influence the production of tambaqui, and in north Brazil, the wide distribution of this parasitic disease has generated concern among fish farmers. The objective of this study was to revie...