70 research outputs found
Efeito da suplementação energética sobre a carcaça de vacas de diferentes idades, terminadas em pastagem cultivada de estação fria sob pastejo horário
Diving into the vertical dimension of elasmobranch movement ecology
Knowledge of the three-dimensional movement patterns of elasmobranchs is vital to understand their ecological roles and exposure to anthropogenic pressures. To date, comparative studies among species at global scales have mostly focused on horizontal movements. Our study addresses the knowledge gap of vertical movements by compiling the first global synthesis of vertical habitat use by elasmobranchs from data obtained by deployment of 989 biotelemetry tags on 38 elasmobranch species. Elasmobranchs displayed high intra- and interspecific variability in vertical movement patterns. Substantial vertical overlap was observed for many epipelagic elasmobranchs, indicating an increased likelihood to display spatial overlap, biologically interact, and share similar risk to anthropogenic threats that vary on a vertical gradient. We highlight the critical next steps toward incorporating vertical movement into global management and monitoring strategies for elasmobranchs, emphasizing the need to address geographic and taxonomic biases in deployments and to concurrently consider both horizontal and vertical movements
Aspectos qualitativos da carcaça e da carne de machos braford superprecoces, desmamados aos 72 ou 210 dias de idade
Pasteurella multocida type A as the primary agent of pneumonia and septicaemia in pigs
EFFECTS OF TYPES OF FAT AND OF RATES AND TEMPERATURES OF COMMINUTION ON DISPERSION OF LIPIDS IN FRANKFURTERS
Analysis on Distribution and Genomic Diversity of High-Level Antiseptic Resistance Genes qacA
RELATIONSHIP BETWEEN CHOPPING TEMPERATURES AND FAT AND WATER BINDING IN COMMINUTED MEAT BATTERS
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