Results 101 to 110 of about 3,049 (188)

Marine Vertebrates and Low Frequency Sound: Technical Report for LFA EIS [PDF]

, 1999
Over the past 50 years, economic and technological developments have dramatically increased the human contribution to ambient noise in the ocean. The dominant frequencies of most human-made noise in the ocean is in the low-frequency range (defined as ...
Acevedo, Alejandro, Croll, Donald A., Levin, Phil, Tershy, Bernie R.   +3 more
core  

Microparasites and their potential impact on the population dynamics of small cetaceans from South America: a brief review. Document SC/59/DW8, Scientific Committee, International Whaling Commission, Anchorage, Alaska, 4-14 May 2007 [PDF]

, 2007
We briefly review the pathology, epidemiology and molecular biology of cetacean viruses (including morbilli, papilloma and pox) and Brucella spp. encountered in South America.
Barrett, T., Crespo, E., Di Beneditto, A.P., Raga, J.A., Siciliano, S., Van Bressem, M.-F., Van Waerebeek, K.   +6 more
core  

Estrutura genética populacional de Stenella clymene (Gray,1850) e sua relação filogenética com o gênero [PDF]

, 2015
As informações existentes sobre Stenella clymene são escassas, principalmente relacionadas à genética da espécie, por conta disso encontra-se classificada como dados deficientes pela lista vermelha de espécies ameaçadas da IUCN.
Nara, Luana Barbosa Carvalho
core  

Efeitos ambientais de reservatórios de hidrelétricas sobre mamíferos silvestres e tartarugas-de-água-doce na Amazônia : uma revisão [PDF]

, 2011
A legislação brasileira condiciona as licenças prévia, de instalação e de operação de empreendimentos hidrelétricos impactantes, no roteiro dos estudos de impacto ambiental (EIA/RIMA), incluindo a identifcação e a avaliação dos impactos ambientais e os ...
Alho, Cleber José Rodrigues
core  

Ecological studies on some lakes of the Amazon valley

, 1967
Of the three types of lakes studied, clear water, white water, and brown water, the white water lakes are the only ones to have a reasonable autochtonous production of organic matter. Owing probably to the lack of mineral salts, the primary production is
Marlier, G.
core  

Morphology of the Tympano-Periotic Complex in Stranded Odontocetes in Northeast Brazil. [PDF]

J Morphol
Colombini-Corrêa G, Morell M, Fragoso ABL, Farias DSD, Silva FJL, Gavilan SA.   +5 more
europepmc   +1 more source

Complete Genome Sequencing of the Divergent Guiana Dolphin Morbillivirus (GDMV), Brazil. [PDF]

Viruses
Groch KR, Miyagi SAT, Díaz-Delgado J, Santos-Neto EB, Lailson-Brito J, Brandão PE, Catão-Dias JL.   +6 more
europepmc   +1 more source

Towards automated long-term acoustic monitoring of endangered river dolphins: a case study in the Brazilian Amazon floodplains. [PDF]

Sci Rep, 2023
Erbs F, Gaona M, van der Schaar M, Zaugg S, Ramalho E, Houser D, André M.   +6 more
europepmc   +1 more source

Polyomavirus surveillance in cetaceans of Brazil: first detection of polyomavirus in Guiana dolphins (Sotalia guianensis). [PDF]

Vet Q
Duarte-Benvenuto A, Díaz-Delgado J, Ewbank AC, Groch KR, Dal Bianco V, Costa-Silva S, Zamana-Ramblas R, Favero C, Castaldo Colosio A, da Cunha Gomes Ramos H, Santos-Neto E, Lailson-Brito J, Carvalho VL, Ribeiro VL, Pacheco Bertozzi C, F Pessi C, Sacristán I, Catão-Dias JL, Sacristán C.   +18 more
europepmc   +1 more source

Morbillivirus and coronavirus survey in stranded cetaceans, Brazil. [PDF]

PLoS One
Costa-Silva S, Sacristán C, Duarte-Benvenuto A, Ewbank AC, Soares RM, Carvalho VL, V Castilho P, Cremer MJ, Vieira JV, Lemos GG, R Moreira J, Rogge Renner GD, Kolesnikovas CKM, S Peres N, Faita T, Pavaneli L, Ikeda J, Colosio AC, Marcondes MCC, Sánchez-Sarmiento AM, Barbosa CB, Ferioli RB, L Ribeiro V, Bertozzi CP, F Pessi C, Chupill H, Catão-Dias JL, B Keid L.   +27 more
europepmc   +1 more source