Results 41 to 50 of about 629 (99)

Skin diseases in cetaceans. Scientific Committee document SC/60/DW8, International Whaling Commission, June 2008, Santiago, Chile [PDF]

open access: yes, 2008
Micro-organisms that are known or suspected to cause skin diseases in cetaceans are briefly reviewed. Viruses belonging to four families i.e. Caliciviridae, Herpesviridae, Papillomaviridae and Poxviridae were detected by electron microscopy, histology ...
Avila, I.C.   +13 more
core  

30-day postoperative mortality and the effects of hospital preparedness during the COVID-19 pandemic: a pooled analysis of prospective international cohort studiesResearch in context

open access: yesThe Lancet Regional Health. Europe
Summary: Background: Surgical services were poorly prepared for the COVID-19 pandemic, leading to widescale disruption to elective activity. This study aimed to identify actionable priorities to strengthen pandemic preparedness of surgical and hospital ...
Dmitri Nepogodiev   +23259 more
doaj   +1 more source

Diagnóstico da conservação das tartarugas marinhas em ambiente escolar [PDF]

open access: yes, 2011
Mestrado em Biologia Aplicada - Ecologia, Biodiversidade e Gestão de EcossistemasDevido à exploração dos recursos naturais pelo homem, espécies de animais e plantas sofrem a ameaça de extinção. O impacto humano sobre os habitats das tartarugas marinhas é
Salvarani, Patricia Ishisaki
core  

Utilização da estrutura de pesca artesanal (cerco-fixo) pelo boto-cinza, Sotalia guianensis (Cetacea:Delphinidae), durante atividades de pesca, na praia da ponta da trincheira, Ilha Comprida, SP [PDF]

open access: yes, 2006
Orientador: Emygdio Leite de Araujo Monteiro FilhoCoorientadora: Camila DomitMonografia(Bacharelado) - Universidade Federal do Paraná. Setor de Ciencias Biológicas.
Biesemeyer, Mariana Ferreira
core   +1 more source

O desenvolvimento do turismo náutico e a sua ligação com a observação do boto-cinza (Sotalia guianensis) na região de Cananéia, litoral sul do Estado de São Paulo

open access: yesRevista Turismo em Análise, 2009
The estuarine dolphin (sotalia guianensis) is a big attraction and money maker for the Cananeia estuary region. The increased tourist infrastructure of the region seems to be directly related to the growing interest to observe these animals in loco. Therefore, a survey was done to asses the present boarding and nautical capacity of the region during ...
Gislaine De Fátima Filla   +1 more
openaire   +2 more sources

Morfologia da coluna vertebral do botocinza, Sotalia guianensis (Cetacea, Delphinidae)

open access: yesBiotemas, 2004
Apresenta-se uma descrição da morfologia da coluna do boto-cinza (Sotalia guianenis) (n=34), bem como variações da fórmula vertebral (n=32) (UFSC - Universidade Federal de Santa catarina): Ce 7 , T12 , 1-10_12, Ca23_25 -= 52-56.
Daniela de Castro Fettuccia   +1 more
doaj  

Turismo e conservação: a valorização ambiental dos turistas como ferramenta para proteger uma espécie carismática [PDF]

open access: yes, 2017
Ecological tourism has grown in recent years, with emphasis on wildlife observation, such as cetaceans. However, some tourism activities may negatively influence certain species, which makes it important to understand how tourists relate to the ...
Amador, Maria Iohara Quirino
core  

Preferência de hábitat pelo boto-cinza, Sotalia guianensis (Cetacea, Delphinidae) em diferentes escalas espaciais na costa sul do Brasil / [PDF]

open access: yes, 2007
Orientador : Paulo César de Azevedo Simões-LopesDissertação (mestrado) - Universidade Federal do Paraná, Setor de Ciências Biológicas, Programa de Pós-Graduação em Zoologia.
Wedekin, Leonardo Liberali
core   +1 more source

Influencia de las mareas y las estaciones en el uso de hábitat de delfines en un estuario del sur de Brasil [PDF]

open access: yes, 2017
In this study we describe how franciscana and Guiana dolphin habitat use is influenced by tidal cycles and seasonality in Babitonga Bay. The franciscanas use a greater area in winter and a smaller area in summer, but the extent of the area used did not ...
Jussara Cremer, Marta   +2 more
core   +4 more sources

Interações alimentares entre o Boto-cinza, Sotalia Guianensis (Cetacea: Delphinidae - Van Beneden, 1864), e aves marinhas no complexo estuarino de Paranaguá, Paraná, Brasil

open access: yes, 2022
CHAPTER I: Paraná s coast was classified as extremely important for the conservation of seabirds in Brazil, with a record of ten to fourteen aquatic bird species in the Estuarine Complex of Paranaguá. This study aimed to evaluate how the area is used by aquatic birds, the daily and seasonal patterns of sightings and the influence of environmental ...
openaire   +2 more sources

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