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Reproduction and oxidative metabolism in the brooding sea star Anasterias antarctica (Lütken, 1957)
(Elsevier, 2015-01)
The oral-brooding sea star Anasterias antarctica is distributed on the coasts of South Patagonia and north of Antarctic Peninsula. This species is a potential predator of shellfish Mytilus chilensis, an important commercial ...
Water turbidity-induced alterations in coloration and courtship behavior of male guppies (Poecilia reticulata)
(Springer, 2021-04-21)
Water turbidity deteriorates visibility and thereby may change the physiology and behavior of aquatic animals that rely on vision. In the guppy fish (Poecilia reticulata), a key element in the mating behavior and reproductive ...
Anuran community in a neotropical natural ecotone
(2019-01-01)
Little attention has been given to natural ecotone areas around the world. However, natural ecotones play an important role in sustaining high species richness and a unique biodiversity that do not exist in the adjacent ...
Habitat fragmentation negatively affects effective gene flow via pollen, and male and female fitness in the dioecious tree, Spondias purpurea (Anacardiaceae)
(2021-03-01)
Habitat fragmentation is recognized as one of main threats to global biodiversity. Habitat fragmentation negatively affects population size and mutualistic interactions that directly impact plant fitness and genetic ...
Multi-centennial phase-locking between reproduction of a South American conifer and large-scale drivers of climate
(Nature Research, 2021-12)
Climate forcings determine the episodic occurrence of local climate anomalies that trigger the occurrence of masting events (massive, synchronized and intermittent seed production by perennial plants). This suggests some ...
Wild felids reproductive biotechnology in the male: a reviewBiotecnologías reproductivas en el macho de felinos silvestres: la revisión
(Universidad Técnica Estatal de Quevedo, 2021)
Double effort: parental behavior of wild Azara's owl monkeys in the face of twins
(Wiley, 2014-01)
In species of mammals that habitually bear single offspring, like most anthropoid primates, the occurrence of twins is expected to impose considerable energetic costs on the caretakers. The question then arises of how ...
New insights into reproductive physiology in Antarctic fish: a trial in Lepidonotothen nudifrons
(Springer, 2021-06)
The spatio-temporal delimitation of fish reproduction is essential for the appropriate management and conservation strategies in populations. Assessing this feature in Antarctic Ichthyology is particularly difficult because ...