Results 11 to 20 of about 3,110,197 (307)

Conventional niche overlap measurements are not effective for assessing interspecific competition [PDF]

open access: yesFrontiers in Ecology and Evolution, 2023
Interspecific competition is notoriously difficult to detect and quantify, especially in species that are wide-ranging or otherwise difficult to track in the wild.
Dennis L. Murray   +3 more
doaj   +2 more sources

Introducing a new breed of wine yeast: interspecific hybridisation between a commercial Saccharomyces cerevisiae wine yeast and Saccharomyces mikatae [PDF]

open access: yes, 2013
Interspecific hybrids are commonplace in agriculture and horticulture; bread wheat and grapefruit are but two examples. The benefits derived from interspecific hybridisation include the potential of generating advantageous transgressive phenotypes.
Bellon, J.   +23 more
core   +2 more sources

Evidence for the Emergence of New Rice Types of Interspecific Hybrid Origin in West African Farmers' Fields [PDF]

open access: yes, 2009
In West Africa two rice species (Oryza glaberrima Steud. and Oryza sativa L.) co-exist. Although originally it was thought that interspecific hybridization is impossible without biotechnological methods, progenies of hybridization appear to occur in ...
Richards, P.   +20 more
core   +2 more sources

Resource and seasonality drive interspecific variability in simulations from a dynamic energy budget model

open access: yes, 2023
International audienceAnimals show a vast array of phenotypic traits in time and space. Such variation patterns have traditionally been described as ecogeographical rules; for example, the tendency of size and clutch size to increase with latitude ...
Dufour, Suzanne, C   +3 more
core   +1 more source

Susceptibility and resistance of minnows, Phoxinus phoxinus (L.) to Gyrodactylus salaris Malmberg, 1957 (Monogenea) under laboratory conditions

open access: yesFauna Norvegica, 1990
The host susceptibility and resistance of minnows, Phoxinus phoxinus, to Gyrodactylus salaris was examined under laboratory conditions. The following experiments were carried out: transmission rate was examined by exposure of uninfected minnows to ...
Tor A. Bakke, Laura A. Sharp
doaj   +1 more source

Notes on Norwegian marine Amphipoda. 10. Scavengers and fish associates

open access: yesFauna Norvegica, 1985
The dominant group of carrion-eating amphipods in Norway are the Lysianassoidea; they play an important role as scavengers in Norwegian and arctic waters. A number of genera damage fish caught in nets and on long-lines; in Norway the most serious damage
Wim Vader, Kirsi Romppainen
doaj   +1 more source

First record of gooseneck barnacles Conchoderma auritum on a minke whale Balaenoptera acutorostrata

open access: yesFauna Norvegica, 1986
Clusters of a stalked barnacle, identified as Conchoderma auritum were found attached to both damaged and complete baleen plates of a male minke whale caught off the coast of East Greenland on 16 July 1984.
Ivar Christensen
doaj   +1 more source

Population dynamics of Müllerian mimicry under interspecific competition

open access: yesEcological Modelling, 2009
application ...
Fuga Kumazawa   +6 more
openaire   +2 more sources

Mutualism benefits and the evolution of an interspecific sentry call in associations between Sociable Weavers and Fork-tailed Drongos [PDF]

open access: yes, 2013
Mutualisms, where organisms benefit from cooperation, are common in nature, but payoffs are dynamic and mutualists can incur costs as well as benefits from their association.
Baigrie, Bruce
core   +1 more source

Survey of antibodies against Francisella tularensis and some enteropathogenic bacteria in the Hooded Crow Corvus corone cornix

open access: yesFauna Norvegica, 1983
Eighty-two hooded crows Corvus corone cornix L., 1758, were trapped in December 1980 using a great Norwegian Hooded Crows Trap in Grorud-dalen, Oslo, Norway.
Ørjan Olsvik, Bjørn B. Berdal
doaj   +1 more source

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