An interview-based cognitive analysis of stakeholder perceptions of whale watching in Puget Sound, Washington

Thesis (Master's)--University of Washington, 2016-06

The song of humpback whale and the potential effects of whale-watching in the abrolhos bank, BA, Brazil

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

The song of humpback whale and the potential effects of whale-watching in the abrolhos bank, BA, Brazil

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

How ecotourism works at the community-level : the case of whale-watching in the Azores

Whale-watching is one of the fastest growing tourism industries worldwide, often viewed as a sustainable, non-consumptive strategy for the benefits of cetacean conservation and the coastal communities, alternative to and incompatible with whaling. Yet, there is paucity of research on how things actually work out at the community-level. Drawing on the research literature and my own ethnographic fieldwork, this article bridges a knowledge gap in this field while examining an Azorean context where tourism has brought a re-commodification of the whale for the community (observing wildlife as opposed to harpooning it) in the last 20 years. The analysis is focused on four main community-level implications: governance of common maritime resources, and tourism's contribution to economic sustainability, cultural identity and social relations. It is shown that whale-watching, as any other form of community-based ecotourism, is not a panacea that always promotes biodiversity conservation and economic and sociocultural sustainability for the host communities. Moreover, expanding on the theorisation of emerging institutional fields by Lawrence and Phillips, the political, historical, economic and sociocultural context of the community involved is a key factor for understanding local agency and the local specific features of new fields.

Modelling the distribution of cetaceans using opportunistic presence-only data in S. Miguel Island (Azores)

25th Annual Conference of the European Cetacean Society, Cadiz, Spain 21-23 March 2011.

Habitat differentiation between groups of Risso's dolphins as evidence of coastal nursery areas

26th Annual Conference of the European Cetacean Society, Galway, Ireland 26-28 March 2012.

Analysis of residence patterns of Sperm whales (Physeter macrocephalus) in Azores Islands using opportunistic data

27th Annual Conference of the European Cetacean Society. Setúbal, Portugal, 8-10 April 2013.

Investigação dos efeitos das atividades de observação de cetáceos e natação com golfinhos: implicações para a conservação da natureza

Jornadas "Ciência nos Açores- que futuro?", Biblioteca Pública e Arquivo Regional de Ponta Delgada, Largo do Colégio, Ponta Delgada, 7-8 de junho de 2013.

Modelização de distribuição de cetáceos: comparando conjuntos de dados e criando mapas realistas de distribuição

Jornadas "Ciência nos Açores - que futuro?", Biblioteca Pública e Arquivo Regional de Ponta Delgada, Largo do Colégio, Ponta Delgada, 7-8 de junho.

A actividade de observação turística de cetáceos no arquipélago dos Açores : contribuição para o seu desenvolvimento sustentável

Dissertação de Mestrado em Gestão e Conservação da Natureza.

Proposta de metodologia e estudo de foto-identificação das baleias-de-Bryde (Balaenoptera edeni e B. brydei) nos Açores e Madeira

Dissertação de Mestrado em Estudos Integrados dos Oceanos.

Optimal strategies for marine wildlife tourism in small islands

Tese de Doutoramento, Ciências Económicas e Empresariais (especialidade de Economia), 18 de Junho de 2015, Universidade dos Açores

Représentation de trajectoires spatiotemporelles dans un système d’information géographique : le cas des activités d’observation de mammifères marins dans le Parc marin du Saguenay – Saint-Laurent

Parc marin du Saguenay - Saint-Laurent, Groupe de recherche et d'éducation sur les mammifères marins, GREMM, excursions aux baleines, bélugas, Tadoussac, règlementation, ArcCatalog, ArcMap.

Study of baleen whales’ ecology and interaction with maritime traffic activities to support management of a complex socio-ecological system

Thesis written in co-mentorship with Robert Michaud.

Fluctuating abundance of humpback whales (Megaptera novaeangliae) in a calving ground off coastal Brazil

The humpback whale (Megaptera novaeangliae) population that uses Abrolhos Bank, off the east coast of Brazil as a breeding ground is increasing. To describe temporal changes in the relative abundance of humpback whales around Abrolhos, seven years (1998-2004) of whale count data were collected during July through to November. During one-hour-scans, observers determined group size within 9.3 km (5 n.m.) of a land-based observing station. A total Of 930 scans, comprising 7996 sightings of adults and 2044 calves were analysed using generalized linear models that included variables for time of day, day of the season, years and two-way interactions as possible predictors. The pattern observed was the gradual build-up and decline in whale counts within seasons. Patterns and peaks of adult and calf counts varied among years. Although fluctuation was observed, there was generally an increasing trend in adult counts among years. Calf counts increased only in 2004. These fluctuations may have been caused by some environmental conditions in humpback whales` summering grounds and also by changes in spatial-temporal concentrations in Abrolhos Bank. The general pattern observed within the study area mirrored what was observed in the whole Abrolhos Bank. Knowledge of the consistency with which humpback whales use this important nursing area should prove beneficial for designing future monitoring programmes especially related to whale watching activities around Abrolhos Archipelago.