1 Ocak 2021 Dergi makalesi Açık Erişim

Attayde, Jose Luiz; Menezes, Rosemberg F.; Kosten, Sarian; Lacerot, Gissell; Jeppesen, Erik; Huszar, Vera; Branco, Christina W. Castelo; Da Mota-Marques, David; Kruk, Carla; Teixeira-de-Mello, Franco; Gomes, Jose H. C.; Machado, Celia C. C.; Meerhoff, Mariana; Mazzeo, Nestor

JSON-LD (schema.org)

{
  "@context": "https://schema.org/", 
  "@id": 235580, 
  "@type": "ScholarlyArticle", 
  "creator": [
    {
      "@type": "Person", 
      "affiliation": "Univ Fed Rio Grande do Norte, Dept Ecol, Natal, RN, Brazil", 
      "name": "Attayde, Jose Luiz"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Univ Fed Paraiba, Ctr Ciencias Agr, Dept Fitotecnia & Ciencias Ambientais, Areia, PB, Brazil", 
      "name": "Menezes, Rosemberg F."
    }, 
    {
      "@type": "Person", 
      "affiliation": "Radboud Univ Nijmegen, Inst Water & Wetland Res, Dept Aquat Ecol & Environm Biol, Nijmegen, Netherlands", 
      "name": "Kosten, Sarian"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Univ Republ, Ctr Univ Reg Este, Ecol Func Sistemas Acuat, Maldonado, Uruguay", 
      "name": "Lacerot, Gissell"
    }, 
    {
      "@type": "Person", 
      "name": "Jeppesen, Erik"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Univ Fed Rio de Janeiro, Lab Ficol, Museu Nacl, Rio De Janeiro, RJ, Brazil", 
      "name": "Huszar, Vera"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Univ Fed Estado Rio de Janeiro, Dept Zool, Rio De Janeiro, Brazil", 
      "name": "Branco, Christina W. Castelo"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Univ Fed Rio Grande do Sul, Inst Pesquisas Hidraul, Porto Alegre, RS, Brazil", 
      "name": "Da Mota-Marques, David"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Univ Republ, Ctr Univ Reg Este, Ecol Func Sistemas Acuat, Maldonado, Uruguay", 
      "name": "Kruk, Carla"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Univ Republ, Ctr Univ Reg Este, Dept Ecol & Gest Ambiental, Maldonado, Uruguay", 
      "name": "Teixeira-de-Mello, Franco"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Petrobras Transporte SA, Transpetro, Rio De Janeiro, Brazil", 
      "name": "Gomes, Jose H. C."
    }, 
    {
      "@type": "Person", 
      "affiliation": "Univ Estadual Paraiba, Ctr Ciencias Biol & Sociais Aplicadas, Joao Pessoa, Paraiba, Brazil", 
      "name": "Machado, Celia C. C."
    }, 
    {
      "@type": "Person", 
      "name": "Meerhoff, Mariana"
    }, 
    {
      "@type": "Person", 
      "name": "Mazzeo, Nestor"
    }
  ], 
  "datePublished": "2021-01-01", 
  "description": "To investigate the potential long-term consequences of environmental warming in subtropical systems, we compare the trophic structure of shallow lakes in tropical and subtropical regions. In total, 25 meso-eutrophic lakes with piscivorous fish were sampled during summer along a latitudinal gradient in South America. The fish catch per unit of effort and the omnivorous fish to zooplankton biomass ratios were significantly lower in the tropical lakes. Despite the lower fish biomass, no significant difference was found in zooplankton or phytoplankton communities or in the zooplankton to phytoplankton biomass ratio between the two sets of lakes. Nevertheless, regression models based on the combined dataset show higher cyanobacteria and total phytoplankton biomass at lower zooplankton to phytoplankton biomass ratio and higher omnivorous fish to zooplankton biomass ratio. Cyanobacteria biomass was dominated by non bloom-forming taxa and was inversely related to the biomass of calanoid copepods suggesting that these herbivores may play an important role in controlling edible cyanobacteria in warm shallow lakes. Overall, our results, however, suggest that warming will have relatively minor impacts on the pelagic trophic structure of shallow subtropical lakes supporting the idea of weaker trophic cascades in warm (sub)tropical lakes in comparison to temperate ones.", 
  "headline": "Potential effects of warming on the trophic structure of shallow lakes in South America: a comparative analysis of subtropical and tropical systems", 
  "identifier": 235580, 
  "image": "https://aperta.ulakbim.gov.tr/static/img/logo/aperta_logo_with_icon.svg", 
  "license": "http://www.opendefinition.org/licenses/cc-by", 
  "name": "Potential effects of warming on the trophic structure of shallow lakes in South America: a comparative analysis of subtropical and tropical systems", 
  "url": "https://aperta.ulakbim.gov.tr/record/235580"
}