Results 11 to 20 of about 5,889,365 (284)

Statistical ecology comes of age [PDF]

open access: yes, 2014
The desire to predict the consequences of global environmental change has been the driver towards more realistic models embracing the variability and uncertainties inherent in ecology.
Schurr, Frank M   +66 more
core   +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

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

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

The multidimensional value of long-term individual-based studies: more than lots of data

open access: yesAvocetta, 2017
The multidimensional value of long-term individual-based studies: more than lots of data.
Giacomo Tavecchia   +3 more
doaj   +1 more source

Density but not climate affects the population growth rate of guanacos (Lama guanicoe) (Artiodactyla, Camelidae) [v2; ref status: indexed, http://f1000r.es/3h1]

open access: yesF1000Research, 2014
We analyzed the effects of population density and climatic variables on the rate of population growth in the guanaco (Lama guanicoe), a wild camelid species in South America.
María Zubillaga   +3 more
doaj   +1 more source

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

Density but not climate affects the population growth rate of guanacos (Lama guanicoe) (Artiodactyla, Camelidae) [v3; ref status: indexed, http://f1000r.es/4c3]

open access: yesF1000Research, 2014
We analyzed the effects of population density and climatic variables on the rate of population growth in the guanaco (Lama guanicoe), a wild camelid species in South America.
María Zubillaga   +3 more
doaj   +1 more source

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