Results 21 to 30 of about 21,191 (303)
Population dynamics and reproductive phenology of a harvestman in a tidal freshwater wetland [PDF]
Anais da Academia Brasileira de Ciências, 2020 There is a great amount of ecological information for terrestrial arthropods in several types of habitats, but few studies have focused on populations living in tidal freshwater wetlands.
PATRICIA P. IGLESIAS, MARTÍN O. PEREYRA
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Animals, 2022 This study describes a three-year evaluation (2017–2019) of a fertility control protocol using nicarbazin (Ovistop®) to reduce the abundance of the most conflictive colonies of feral pigeon, Columba livia var.
Carlos González-Crespo, Santiago Lavín
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PLoS ONE, 2020 Relationships between environmental factors and oscillations in jellyfish abundance, especially in the early life stages, could help to interpret past increases and also predict scenarios in a changing future.
Cesar Bordehore +8 more
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Scientia Marina, 2006 We investigated the relationships, at a local level, between fish condition and environmental variables in Gobius cobitis juveniles. The relationships between 14 ecological variables of shallow areas of the Mar Menor coastal lagoon (water temperature ...
David Verdiell-Cubedo +2 more
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Temporal stability of an endemic Mexican treefrog [PDF]
PeerJ, 2015 The demographic characteristics of an amphibian population fluctuate independently over time, mainly in response to the temporal variation of environmental factors, especially precipitation and temperature.
Griselda Cruz-Ruiz +3 more
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Predicting fish recruitment from juvenile abundance and environmental indices [PDF]
Marine Ecology Progress Series, 2013 Prediction of year-class strength is a critical challenge for fisheries managers. Theo- retically, predictions of recruitment should be better when they are based on estimates of cohort size taken close to the age of recruitment and may improve if the effects of environmental factors that influence pre-recruit mortality are accounted for.
Stige, Leif Christian +4 more
openaire +3 more sources
Vertical distribution and abundance of juvenile chaetognaths in the Weddell Sea (Antarctica)
Polar Biology, 2001 Peer ...
Duró, Alícia, Gili, Josep Maria
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First insights into coral recruit and juvenile abundances at remote Aldabra Atoll, Seychelles
PLOS ONE, 2021 Coral recruitment and successive growth are essential for post-disturbance reef recovery. As coral recruit and juvenile abundances vary across locations and under different environmental regimes, their assessment at remote, undisturbed reefs improves our understanding of early life stage dynamics of corals.
Anna Koester +6 more
openaire +5 more sources
, 2003 The response of migratory galaxiid juveniles, inanga (Galaxias maculatus) and koaro (G. brevipinnis), to the odours of adult galaxiids was tested in a two-choice chamber apparatus. Both conspecific and heterospecific odours were tested. Inanga juveniles
Cindy F. Baker +3 more
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Effects of cortisol treatment on the salinity tolerance of Persian sturgeon, Acipenser persicus Juveniles [PDF]
Caspian Journal of Environmental Sciences, 2019 Persian sturgeon, Acipenser persicus juveniles are annually produced and released (2-3g body weight) to the estuaries surrounding the southern parts of the Caspian Sea by hatchery centers.
S.A Shirangi +3 more
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