Viviane Zulian
abundance estimates, occupancy models, Bayesian analysis, endangered species
Works (11)
Updated: October 29th, 2024 05:04
2024 journal article
Spatiotemporal dynamics and habitat use of red snapper (<i>Lutjanus</i> <i>campechanus</i>) on the southeastern United States Atlantic continental shelf
FISHERIES RESEARCH, 281.
author keywords: Reef fish; Abundance index; Relative abundance; ROV; GAM
open access via doi.org (publisher)
UN Sustainable Development Goal Categories
14. Life Below Water
(OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: October 28, 2024
2023 journal article
Seasonal variation in drivers of bird-window collisions on the west coast of British Columbia, Canada
AVIAN CONSERVATION AND ECOLOGY, 18(2).
author keywords: bird-window collisions; building; collision risk factors; facade; seasonal variation; urban bird conservation; vegetation
UN Sustainable Development Goal Categories
13. Climate Action
(Web of Science)
14. Life Below Water
(Web of Science; OpenAlex)
15. Life on Land
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: December 18, 2023
2023 article
Spatial distribution of the greater rhea, Rhea americana (Linnaeus, 1758), in Rio Grande do Sul, southern Brazil: citizen-science data, probabilistic mapping, and comparison with expert knowledge
Luza, A. L., Rodrigues, A. V., Mamalis, L., & Zulian, V. (2023, August 21). ORNITHOLOGY RESEARCH, Vol. 8.
author keywords: Area of occupancy; Bayesian models; Hierarchical modeling; Imperfect detection; Species distribution modeling
TL;DR:
The greater rhea distribution was exclusively explained by the spatial autocorrelation component, suggesting that the species expanded its distribution towards the north of the state, reaching the Atlantic Forest, following deforestation and agriculture expansion.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
13. Climate Action
(Web of Science)
14. Life Below Water
(Web of Science)
15. Life on Land
(Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: September 5, 2023
2022 journal article
Temporal variation in roost use by the Endangered Vinaceous-breasted Parrot (Amazona vinacea) in Southern Brazil.
Ornitologia Neotropical. https://journals.sfu.ca/ornneo/index.php/ornneo/article/view/647/617
Source: ORCID
Added: January 28, 2024
2021 journal article
Endemic and Threatened <i>Amazona</i> Parrots of the Atlantic Forest: An Overview of Their Geographic Range and Population Size
Diversity.
author keywords: Amazona; Psittacidae; species distribution models; data integration models; occupancy models; citizen-science; population size; count data
TL;DR:
Four species of Amazona are studied that are dependent on a highly vulnerable biome: the Brazilian Atlantic Forest, and abundance estimates and counts are compiled, and site-occupancy models of their geographic range are developed.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land
(OpenAlex)
Source: ORCID
Added: September 8, 2022
2021 article
Improving estimation of species distribution from citizen-science records using data-integration models
Zulian, V., Miller, D. A. W., & Ferraz, G. (2021, April 11).
TL;DR:
This paper integrates planned survey data from roost counts with opportunistic samples from eBird, WikiAves and Xeno-canto citizen-science platforms to map the geographic range of the endangered Vinaceous-breasted Parrot, revealing an area three times larger than the ‘Extant’ area reported in the IUCN Red List.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land
(OpenAlex)
Source: ORCID
Added: January 28, 2024
2021 journal article
Integrating citizen‐science and planned‐survey data improves species distribution estimates
Diversity and Distributions, 27(12), 2498–2509.
Ed(s): M. Jung
author keywords: citizen-science; data integration models; endangered species; geographic range; occupancy models; species distribution models; Vinaceous-breasted Parrot
TL;DR:
This paper integrates planned‐survey data from roost counts with opportunistic samples from eBird, WikiAves and Xeno‐canto citizen‐science platforms to map the geographic range of the endangered Vinaceous‐breasted Parrot.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land
(OpenAlex)
Source: ORCID
Added: September 8, 2022
2020 journal article
Addressing multiple sources of uncertainty in the estimation of global parrot abundance from roost counts: A case study with the Vinaceous-breasted Parrot (Amazona vinacea)
Biological Conservation, 248, 108672.
author keywords: Endangered species; Imperfect detection; N-mixture model; Psittacidae; Roost count; Vinaceous-breasted parrot
TL;DR:
Assessments of abundance and geographic range are larger than those currently reported by the IUCN, and it is suggested the Vinaceous-breasted Parrot should remain in the ‘Endangered’ I UCN threat category pending further investigation of population trends.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land
(OpenAlex)
Source: ORCID
Added: September 8, 2022
2018 article
Addressing multiple sources of uncertainty in the estimation of parrot abundance from roost counts: a case study with the Vinaceous-breasted Parrot (Amazona vinacea)
Zulian, V., Müller, E. S., Cockle, K. L., Lesterhuis, A., Júnior, R. T., Prestes, N. P., … Ferraz, G. (2018, October 29).
TL;DR:
Estimates of abundance and geographic range are larger than those currently reported by the IUCN, and it is suggested that Vinaceous-breasted Parrot remain in the ‘Endangered’ I UCN threat category pending further investigation of population trends.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land
(OpenAlex)
Source: ORCID
Added: January 28, 2024
2018 journal article
Combined impacts of multiple non-native mammals on two life stages of a critically endangered Neotropical tree
Biological Invasions, 20(11), 3055–3068.
author keywords: Araucaria angustifolia; Exotic species; Invasion ecology; Invasive species; Keystone species; Life stages; Seed predation
TL;DR:
It is found that Paraná pine seeds constitute an autumn food resource for a native community richer than previously thought, with 70 bird and mammal species as confirmed or potential seed consumers, of which 40 were not previously recognized as such.
(via Semantic Scholar)
Source: ORCID
Added: September 8, 2022
2016 journal article
Endangered plant-parrot mutualisms: seed tolerance to predation makes parrots pervasive dispersers of the Parana pine
Scientific Reports, 6(1).
MeSH headings : Animals; Brazil; Ecosystem; Endangered Species; Feeding Behavior / physiology; Geography; Parrots / physiology; Pinus / physiology; Seed Dispersal; Seeds / physiology
TL;DR:
The dual role of parrots as predators and dispersers of the Critically Endangered Parana pine represents a thus far overlooked key plant-parrot mutualism, in which both components are threatened with extinction.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land
(OpenAlex)
Source: ORCID
Added: September 8, 2022
Employment
Updated: December 20th, 2021 10:06
2021 - present
North Carolina State University Raleigh, North Carolina, US
Postdoctoral Researcher
Applied Ecology
2015 - 2021
Universidade Federal do Rio Grande do Sul Porto Alegre, RS, BR
Ecologia
Education
Updated: March 22nd, 2019 15:21
2009 - 2014
Universidade Comunitária da Região de Chapecó Chapeco, SC, BR
Biologist
Ciências Biológicas
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