Results 11 to 20 of about 8,235,247 (329)

Variation in the population density of the Giant African Snail (Lissachatina fulica) in the Neotropical region

open access: yesCaldasia, 2022
The Giant African Snail (Lissachatina fulica) is one of the 100 world’s worst invasive species and has been recorded in the Neotropical region since the 1980s.
Angie Patiño-Montoya   +2 more
doaj   +1 more source

Ecology: Changing options

open access: yesStudia Ecologiae et Bioethicae, 2003
in English is not available for this article.
Leszek Grüm
doaj   +1 more source

Effects of Roads and Traffic on Wildlife Populations and Landscape Function Road Ecology is Moving toward Larger Scales [PDF]

open access: yes, 2011
Road ecology has developed into a significant branch of ecology with steady growth in the number of refereed journal articles, books, conferences, symposia, and “best practice” guidelines being produced each year. The main objective of this special issue
Clevenger, A.P.   +3 more
core   +6 more sources

Competition over guarding in the Arabian babbler (Turdoides squamiceps), a cooperative breeder [version 1; referees: 1 approved, 2 approved with reservations]

open access: yesF1000Research, 2015
Observations on 12 groups comprised of two adult males and one adult female (some included one or two fledglings), tame, individually marked, Arabian babblers (Turdoides squamiceps) in the rift valley in Israel revealed that the babblers compete to guard.
Arnon Dattner   +2 more
doaj   +1 more source

Competition over guarding in the Arabian babbler (Turdoides squamiceps), a cooperative breeder [version 2; referees: 2 approved, 1 approved with reservations]

open access: yesF1000Research, 2016
Observations on 12 groups comprised of two adult males and one adult female (some included one or two fledglings), tame, individually marked, Arabian babblers (Turdoides squamiceps) in the rift valley in Israel revealed that the babblers compete to guard.
Arnon Dattner   +2 more
doaj   +1 more source

An a posteriori measure of network modularity [v3; ref status: indexed, http://f1000r.es/2ju]

open access: yesF1000Research, 2013
Measuring the modularity of networks, and how it deviates from random expectations, important to understand their structure and emerging properties. Several measures exist to assess modularity, which when applied to the same network, can return both ...
Timothée Poisot
doaj   +1 more source

A practical guide to selecting models for exploration, inference, and prediction in ecology

open access: yesEcology, 2021
Selecting among competing statistical models is a core challenge in science. However, the many possible approaches and techniques for model selection, and the conflicting recommendations for their use, can be confusing.
A. Tredennick   +3 more
semanticscholar   +1 more source

Evolving eco-system: a network of networks [PDF]

open access: yes, 2004
Ecology and evolution are inseparable. Motivated by some recent experiments, we have developed models of evolutionary ecology from the perspective of dynamic networks.
Abramson   +16 more
core   +2 more sources

Forage senescence and disease influence elk pregnancy across the Greater Yellowstone Ecosystem

open access: yesEcosphere, 2023
For various temperate ungulate species, recent research has highlighted the potential for spring vegetation phenology (“green‐up”) to influence individual condition, with purported benefits to population productivity.
Owen R. Bidder   +17 more
doaj   +1 more source

Advances in population ecology and species interactions in mammals

open access: yesJournal of Mammalogy, 2019
The study of mammals has promoted the development and testing of many ideas in contemporary ecology. Here we address recent developments in foraging and habitat selection, source–sink dynamics, competition (both within and between species), population ...
D. Kelt   +9 more
semanticscholar   +1 more source

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