Estimating abundance of unmarked animal populations: accounting for imperfect detection and other sources of zero inflation

FV Denes, LF Silveira… - Methods in Ecology and …, 2015 - Wiley Online Library
Inference and estimates of abundance are critical for quantifying population dynamics and
impacts of environmental change. Yet imperfect detection and other phenomena that cause …

[BOOK][B] Distance sampling: methods and applications

This is the fourth book dedicated to distance sampling. The first (Buckland et al. 1993)
appeared at around the same time as the first version of the Distance software (Laake et al …

Distance sampling in R

DL Miller, E Rexstad, L Thomas, L Marshall, JL Laake - BioRxiv, 2016 - biorxiv.org
Estimating the abundance and spatial distribution of animal and plant populations is
essential for conservation and management. We introduce the R package Distance that …

A hierarchical model combining distance sampling and time removal to estimate detection probability during avian point counts

CL Amundson, JA Royle… - The Auk: Ornithological …, 2014 - academic.oup.com
Imperfect detection during animal surveys biases estimates of abundance and can lead to
improper conclusions regarding distribution and population trends. developed a combined …

Point process models for spatio-temporal distance sampling data from a large-scale survey of blue whales

Y Yuan, FE Bachl, F Lindgren, DL Borchers, JB Illian… - 2017 - projecteuclid.org
Point process models for spatio-temporal distance sampling data from a large-scale survey
of blue whales Page 1 The Annals of Applied Statistics 2017, Vol. 11, No. 4, 2270–2297 …

A hierarchical distance sampling model to estimate abundance and covariate associations of species and communities

R Sollmann, B Gardner, KA Williams… - Methods in Ecology …, 2016 - Wiley Online Library
Distance sampling is a common survey method in wildlife studies, because it allows
accounting for imperfect detection. The framework has been extended to hierarchical …

Community‐based wildlife management area supports similar mammal species richness and densities compared to a national park

C Kiffner, S Thomas, T Speaker… - Ecology and …, 2020 - Wiley Online Library
Community‐based conservation models have been widely implemented across Africa to
improve wildlife conservation and livelihoods of rural communities. In Tanzania …

Long‐term persistence of wildlife populations in a pastoral area

C Kiffner, J Kioko, J Baylis, C Beckwith… - Ecology and …, 2020 - Wiley Online Library
Facilitating coexistence between people and wildlife is a major conservation challenge in
East Africa. Some conservation models aim to balance the needs of people and wildlife, but …

Model-based distance sampling

ST Buckland, CS Oedekoven, DL Borchers - Journal of Agricultural …, 2016 - Springer
Conventional distance sampling adopts a mixed approach, using model-based methods for
the detection process, and design-based methods to estimate animal abundance in the …

Integrating population dynamics models and distance sampling data: a spatial hierarchical state‐space approach

K Nadeem, JE Moore, Y Zhang, H Chipman - Ecology, 2016 - Wiley Online Library
Abstract Stochastic versions of Gompertz, Ricker, and various other dynamics models play a
fundamental role in quantifying strength of density dependence and studying long‐term …