[PDF] Top 20 Alternative mating tactics in the alpine newt Triturus alpestris alpestris
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Alternative mating tactics in the alpine newt Triturus alpestris alpestris
... The aim of our paper is to (1) determine how female behavior influences behavior patterns ex hibited by the alpine newt (T a. alpestris) male during the sperm transfer phase, (2) define [r] ... Voir le document complet
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Courtship behavior in the Alpine newt Triturus alpestris at two different densities of males
... 8% in unbiased OSR, and 30 6 6% in male-biased OSR. D ISCUSSION The results of our experiment show that the presence of males close to a courting pair, without direct interaction, did not ... Voir le document complet
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Persistence and dispersion of an introduced population of Alpine Newt (Triturus alpestris) in the limestone plateau of Larzac (Southern France)
... of Alpine Newt (Triturus alpestris) in the limestone plateau of Larzac (southern ...— The study of introduced populations is interesting to better understand the ... Voir le document complet
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Courtship behaviour at low and high water temperatures in the Alpine newt
... communication, the effect of environmental temperature on visual courtship displays and sexual performance has been little ...explored. The aim of this work was to determine the effect of temperature ... Voir le document complet
3
What remains from a 454 run: estimation of success rates of microsatellite loci development in selected newt species (Calotriton asper, Lissotriton helveticus, and Triturus cristatus) and comparison with Illumina-based approaches
... questions in ecology, evolution, and behavior in nonmodel organisms, despite the fact that other molecular markers have become increasingly popu- lar due to next-generation sequencing (NGS) ... Voir le document complet
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Avantages sélectifs d'un phénotype hétérochronique. Eco-éthologie des populations pédomorphiques du Triton alpestre, Triturus alpestris (Amphibia, Caudata)
... changes in the genetic control of ontogeny can induce large phenotypic variation, heterochronies are suspected to play an impor- tant role in both micro- and macro-evolutionary ...shifts in ... Voir le document complet
338
Trophic habits and aquatic microhabitat use in gilled immature, paedomorphic and metamorphic Alpine newts (Triturus alpestris apuanus) in a pond in central Italy
... that the presence of heterogeneous habitats favours the evolu- tion of ...polymorphisms. In such cases, alternative phenotypes can coexist because they use different ...polymorphism in ... Voir le document complet
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Consequences of fish introductions on paedomorphic newts (Triturus alpestris and T. helveticus)
... knowledge, the effect of fish on alternative phenotypes has only been described in a few local ...on the loss of intraspecific heterochrony as a loss to diversity in determining ... Voir le document complet
3
Sexual interactions in triadic encounters involving paedomorphic and metamorphic Alpine newts Triturus alpestris
... contrasting alternative morphs may exhibit different mating ...paedomorphosis in newts is a suitable process to explore this question because it implies the coexistence of two morphs differing ... Voir le document complet
2
The pros and cons of mating with strangers
... on the timing of events and on the identity of the ...Using the herbivorous mite Tetranychus urticae as a model, Clemente et ...share the same host plants as T. urticae. They carefully ... Voir le document complet
3
Life at the margins: the mating system of Mediterranean conifers
... that the proportion of selfed vs outbred progeny is not fixed within ...species. The highest variability in mating system was found where stand density was the most variable (Table ... Voir le document complet
3
Degeneration of the Nonrecombining Regions in the Mating-Type Chromosomes of the Anther-Smut Fungi
... lost in one mating type. The differential expression was not likely to be due to selection associated with mating-type determination because, other than mating pheromone recep- tors and ... Voir le document complet
17
Bonga shad (Ethmalosa fimbriata) spawning tactics in an upwelling environment
... on the environment ...Indeed, the fecundity of individual fish varies both temporally and spatially in relation to parental fitness ...peaks in PFm correspond to periods of high intensities of ... Voir le document complet
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Alpine Ski Resorts in the Pyrenees: Tourist Areas Approaching the Tipping Point
... of the coastlines and mountains The ecological issue marks our present and could do so increasingly in the ...of the future has served as a basis for the intense production of ... Voir le document complet
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Biogeographic history and mating system of Rhodendron ferrugineum in the French Pyrenees
... Dans ce contexte des changements globaux, nous avons déterminé les cortèges de visiteurs de Rhododendron ferrugineum le long de gradients environnementaux et étudié comment la variabilit[r] ... Voir le document complet
216
Facilitation among plants in alpine environments in the face of climate change
... Zealand, the Himalaya, Central Asia, Siberia, the Caucasus, the Rocky Mountains, Patagonia, and Antarctica, will certainly add consistency to the hypotheses raised ...Given the fact ... Voir le document complet
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Youth-Driven Tactics of Public Space Appropriation in Hanoi: The Case of Skateboarding and Parkour
... Starting in the 2000s, there has been a rise in youth-led appropriation of public spaces in Hanoi, ...parkour) in two of the city’s formal public spaces, we explore and analyze ... Voir le document complet
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Life at the margin: the mating system of Mediterranean conifers
... Overall, the pattern observed here is typical of compet- ing self-fertilization (Lloyd 1979), where self-pollen com- petes with outcross-pollen for pollination, leading to self- ing rates governed by a ... Voir le document complet
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Lateral termination of the north-directed Alpine orogeny and onset of westward escape in the Western Alpine arc: Structural and sedimentary evidence from the external zone
... after the sequential restoration of Schmid and Kissling ...as the western closure of the Valais ocean and the occurrence of a N‐S transform zone which bounds the NW‐dipping subduction ... Voir le document complet
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Separation of rifting and lithospheric folding signatures in the NW-Alpine foreland
... at the southern border of the European ...at the emplacement of the Gulf of Lion and led to the development of the Provenc¸al Basin ...of the Corsica Sardinia subduction ... Voir le document complet
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