Search Results - "Guariento, Rafael D"

Matching Fishers' Knowledge and Landing Data to Overcome Data Missing in Small-Scale Fisheries by Damasio, Ludmila de Melo Alves, Lopes, Priscila F M, Guariento, Rafael D, Carvalho, Adriana R

“…In small-scale fishery, information provided by fishers has been useful to complement current and past lack of knowledge on species and environment. Through…”
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Climate and ecosystem type affect the correlated evolution of body size and trophic position in fishes by Dalponti, Guilherme, Caliman, Adriano, Uyeda, Josef C., Guariento, Rafael D.

“…Aim The relationship between body size and trophic position (BS–TP) typically exhibits a positive correlation in aquatic foodwebs, but the strength of this…”
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Interactive effects of predation risk and conspecific density on the nutrient stoichiometry of prey by Guariento, Rafael D., Carneiro, Luciana S., Jorge, Jaqueiuto S., Borges, Angélica N., Esteves, Francisco A., Caliman, Adriano

“…The mere presence of predators (i.e., predation risk) can alter consumer physiology by restricting food intake and inducing stress, which can ultimately affect…”
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Food web architecture and basal resources interact to determine biomass and stoichiometric cascades along a benthic food web by Guariento, Rafael D, Carneiro, Luciana S, Caliman, Adriano, Leal, João J F, Bozelli, Reinaldo L, Esteves, Francisco A

“…Understanding the effects of predators and resources on primary producers has been a major focus of interest in ecology. Within this context, the trophic…”
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Hunting high or low: body size drives trophic position among and within marine predators by Dalponti, Guilherme, Guariento, Rafael D., Caliman, Adriano

“…A positive relationship between body size and trophic position amplitude is expected based on mobility and gape size. Using a dataset of marine consumers’…”
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“Blooming” of litter-mixing effects: the role of flower and leaf litter interactions on decomposition in terrestrial and aquatic ecosystems by Alencar, Mery Ingrid Guimarães de, Guariento, Rafael D, Guenet, Bertrand, Carneiro, Luciana S, Voigt, Eduardo L, Caliman, Adriano

“…The diversity effect on decomposition, through the litter-mixing effects plays a central role in determining the nutrient and carbon dynamics in ecosystems…”
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Are the patterns of zooplankton community structure different between lakes and reservoirs? A local and regional assessment across tropical ecosystems by Cabral, Camila R., Guariento, Rafael D., Ferreira, Fabio C., Amado, André M., Nobre, Regina L. G., Carneiro, Luciana S., Caliman, Adriano

“…Lakes and reservoirs present contrasting differences regarding origin, age and trophic state that may influence their biological communities. In the face of…”
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Effects of the introduction of an omnivorous fish on the biodiversity and functioning of an upland Amazonian lake by NOBRE, Regina L. G., CALIMAN, Adriano, GUARIENTO, Rafael D., BOZELLI, Reinaldo L., CARNEIRO, Luciana S.

“…ABSTRACT The introduction of nonnative species is one of the main threats to freshwater ecosystems. Although omnivory and intraguild predation are common in…”
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Habitat size determine algae biomass in tank-bromeliads by Marino, Nicholas A. C., Guariento, Rafael D., Dib, Viviane, Azevedo, Fernanda D., Farjalla, Vinicius F.

“…The primary goal of this study was to evaluate the relative importance of habitat physical properties, bottom-up and top-down factors, and their interaction on…”
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Effects of nutrients and light on periphytic biomass and nutrient stoichiometry in a tropical black-water aquatic ecosystem by Sanches, Lúcia F., Guariento, Rafael D., Caliman, Adriano, Bozelli, Reinaldo Luiz, Esteves, Francisco A.

“…This article aims to test the light-nutrient hypothesis (LNH) in a periphytic community in a tropical black-water lake. Individual and interactive effects of…”
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Conspecific density affects predator-induced prey phenotypic plasticity by Guariento, Rafael D, Carneiro, Luciana S, Esteves, Francisco A, Jorge, Jaqueiuto S, Caliman, Adriano

“…The risk-assessment hypothesis (R-AH) states that prey must consider conspecific density and not simply the concentration of predation cues to evaluate actual…”
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negative effects of temperature increase on bacterial respiration are independent of changes in community composition by Pires, Aliny P. F, Guariento, Rafael D, Laque, Thais, Esteves, Francisco A, Farjalla, Vinicius F

“…Temporal changes in environmental conditions and in bacterial community composition (BCC) regulate bacterial processes and ecosystem services. An increase in…”
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How light and nutrients affect the relationship between autotrophic and heterotrophic biomass in a tropical black water periphyton community by Guariento, Rafael D., Carneiro, Luciana S., Caliman, Adriano, Bozelli, Reinaldo Luiz, Esteves, Francisco A.

“…This study examines how nutrients and light affect the relationship between autotrophic biomass and non-autotrophic periphyton organic matter in a tropical…”
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Stoichiometry of benthic invertebrate nutrient recycling: interspecific variation and the role of body mass by Alves, João M, Caliman, Adriano, Guariento, Rafael D, Figueiredo-Barros, Marcos P, Carneiro, Luciana S, Farjalla, Vinicius F, Bozelli, Reinaldo L, Esteves, Francisco A

“…Ecological stoichiometry (ES) and allometry offer frameworks for predicting how nutrient recycling varies within and among animal species. Despite the…”
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Interactive effects of environmental variability and human impacts on the long-term dynamics of an Amazonian floodplain lake and a South Atlantic coastal lagoon by Bozelli, Reinaldo L., Caliman, Adriano, Guariento, Rafael D., Carneiro, Luciana S., Santangelo, Jayme M., Figueiredo-Barros, Marcos P., Leal, João J.F., Rocha, Adriana M., Quesado, Letícia B., Lopes, Paloma M., Farjalla, Vinicius F., Marinho, Claudio C., Roland, Fabio, Esteves, Francisco A.

“…Human activities are exposing freshwater ecosystems to a wide range of stressors, whose direct and indirect effects can be alleviated or exacerbated through…”
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Substrate influence and temporal changes on periphytic biomass accrual and metabolism in a tropical humic lagoon by Guariento, Rafael D., Caliman, Adriano, Esteves, Francisco A., Bozelli, Reinaldo L., Enrich-Prast, Alex, Farjalla, Vinicius F.

“…We performed a field experiment in a tropical humic coastal lagoon to evaluate periphyton biomass accrual and metabolism on three different substrates (1)…”
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Are lower pesticide doses better? An evolutionary perspective on integrated pest management by Muniz-Junior, Gilberto, Roque, Fábio de Oliveira, Pires, Aliny PF, Guariento, Rafael D.

“…•We developed a model to evaluate pesticide doses and the development of resistance.•We have modeled scenarios in which pesticides increase mutation…”
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“Blooming” of litter-mixing effects: the role of flower and leaf litter interactions on decomposition in terrestrial and aquatic ecosystems by Alencar, Mery Ingrid Guimarães De, Guariento, Rafael D, Guenet, Bertrand, Carneiro, Luciana S, Voigt, Eduardo L, Caliman, Adriano

“…The diversity effect on decomposition, through the litter-mixing effects plays a central role in determining the nutrient and carbon dynamics in ecosystems…”
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Assessing the risk effects of native predators on the exotic American bullfrog (Lithobates catesbeianus) and their indirect consequences to ecosystem function by Guariento, Rafael D., Carneiro, Luciana S., Jorge, Jaqueiuto S., Caliman, Adriano

“…Understanding the factors and mechanisms that affect the impacts of invasive species in invaded environments has been widely debated among researchers…”
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A global database of nitrogen and phosphorus excretion rates of aquatic animals by Vanni, Michael J., McIntyre, Peter B., Allen, Dennis, Arnott, Diane L., Benstead, Jonathan P., Berg, David J., Brabrand, Åge, Brosse, Sébastien, Bukaveckas, Paul A., Caliman, Adriano, Capps, Krista A., Carneiro, Luciana S., Chadwick, Nanette E., Christian, Alan D., Clarke, Andrew, Conroy, Joseph D., Cross, Wyatt F., Culver, David A., Dalton, Christopher M., Devine, Jennifer A., Domine, Leah M., Evans-White, Michelle A., Faafeng, Bjørn A., Flecker, Alexander S., Gido, Keith B., Godinot, Claire, Guariento, Rafael D., Haertel-Borer, Susanne, Hall, Robert O., Henry, Raoul, Herwig, Brian R., Hicks, Brendan J., Higgins, Karen A., Hood, James M., Hopton, Matthew E., Ikeda, Tsutomu, James, William F., Jansen, Henrice M., Johnson, Cody R., Koch, Benjamin J., Lamberti, Gary A., Lessard-Pilon, Stephanie, Maerz, John C., Mather, Martha E., McManamay, Ryan A., Milanovich, Joseph R., Morgan, Dai K. J., Moslemi, Jennifer M., Naddafi, Rahmat, Nilssen, Jens Petter, Pagano, Marc, Pilati, Alberto, Post, David M., Roopin, Modi, Rugenski, Amanda T., Schaus, Maynard H., Shostell, Joseph, Small, Gaston E., Solomon, Christopher T., Sterrett, Sean C., Strand, Øivind, Tarvainen, Marjo, Taylor, Jason M., Torres-Gerald, Lisette E., Turner, Caroline B., Urabe, Jotaro, Uye, Shin-Ichi, Ventelä, Anne-Mari, Villeger, Sébastien, Whiles, Matt R., Wilhelm, Frank M., Wilson, Henry F., Xenopoulos, Marguerite A., Zimmer, Kyle D.

“…Animals can be important in modulating ecosystem-level nutrient cycling, although their importance varies greatly among species and ecosystems. Nutrient…”
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