Viviane Zulian

abundance estimates, occupancy models, Bayesian analysis, endangered species

Works (6)

Updated: September 9th, 2023 05:03

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.

co-author countries: Brazil 🇧🇷 Finland 🇫🇮 United Kingdom of Great Britain and Northern Ireland 🇬🇧 United States of America 🇺🇸
author keywords: Area of occupancy; Bayesian models; Hierarchical modeling; Imperfect detection; Species distribution modeling
Sources: Web Of Science, ORCID
Added: September 5, 2023

2021 journal article

Endemic and Threatened Amazona Parrots of the Atlantic Forest: An Overview of Their Geographic Range and Population Size


By: V. Zulian*, D. Miller* & G. Ferraz*

co-author countries: Brazil 🇧🇷 United States of America 🇺🇸
author keywords: Amazona; Psittacidae; species distribution models; data integration models; occupancy models; citizen-science; population size; count data
Source: ORCID
Added: September 8, 2022

2021 journal article

Integrating citizen‐science and planned‐survey data improves species distribution estimates

Diversity and Distributions, 27(12), 2498–2509.

By: V. Zulian*, D. Miller* & G. Ferraz*

co-author countries: Brazil 🇧🇷 United States of America 🇺🇸

Ed(s): M. Jung

author keywords: citizen-science; data integration models; endangered species; geographic range; occupancy models; species distribution models; Vinaceous-breasted Parrot
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
Source: ORCID
Added: September 8, 2022

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.

By: F. Dénes*, J. Tella*, V. Zulian*, N. Prestes*, J. Martı́nez* & F. Hiraldo*

co-author countries: Brazil 🇧🇷 Canada 🇨🇦 Spain 🇪🇸
author keywords: Araucaria angustifolia; Exotic species; Invasion ecology; Invasive species; Keystone species; Life stages; Seed predation
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).

co-author countries: Brazil 🇧🇷 Spain 🇪🇸
MeSH headings : Animals; Brazil; Ecosystem; Endangered Species; Feeding Behavior / physiology; Geography; Parrots / physiology; Pinus / physiology; Seed Dispersal; Seeds / physiology
Source: ORCID
Added: September 8, 2022


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


Updated: March 22nd, 2019 15:21

2009 - 2014

Universidade Comunitária da Região de Chapecó Chapeco, SC, BR
Biologist Ciências Biológicas