Results 111 to 120 of about 2,374 (232)

Bioinvasion Triggers Rapid Evolution of Life Histories in Freshwater Snails

open access: yesThe American Naturalist, 2017
Biological invasions offer interesting situations for observing how novel interactions between closely related, formerly allopatric species may trigger phenotypic evolution in situ. Assuming that successful invaders are usually filtered to be competitively dominant, invasive and native species may follow different trajectories.
Chapuis, Elodie   +6 more
openaire   +5 more sources

Biological invasion by Cenchrus ciliaris L.: is there an impact on Caatinga composition and diversity of herbaceous stratum?

open access: yesRevista de Biologia Neotropical, 2018
Cenchrus ciliaris is native to South Asia and West Africa, considered one of the main invasive exotic species of Caatinga. This study aims to evaluate the effects caused by C.
Jasciane da Silva Alves   +4 more
doaj   +1 more source

Animal interface: the generosity of domestication [PDF]

open access: yes, 2007
The chapter engages with historical processes and contemporary conditions of animal domestication, arguing that domestication might best be seen as at least as much an emotive or affective process as an instrumental one.
Clark, Nigel
core  

Effect of temperature on behavior, glycogen content, and mortality in Limnoperna fortunei (Dunker, 1857) (Bivalvia: Mytilidae)

open access: yesJournal of Limnology, 2017
Limnoperna fortunei (Dunker 1857) is a freshwater mussel with physiological tolerance to different environmental conditions, which may explain its success as an invasive species. The role of abiotic factors in its establishment, abundance and projections
Jennifer T.M. Andrade   +8 more
doaj   +1 more source

First record of Ceratium furcoides (Dinophyta), an invasive species, in a temporary high-altitude lake in the Iron Quadrangle (MG, Southeast Brazil)

open access: yesBrazilian Journal of Biology
Dinoflagellates of the genus Ceratium are generally marine organisms, but rare occurrences in freshwater have been observed in Brazil. In this paper we are recording for the first time the presence of Ceratium furcoides, an invasive species, in a shallow,
RA. Moreira   +5 more
doaj   +1 more source

Coping with Extreme Events: Institutional Flocking [PDF]

open access: yes, 2008
Recent measurements in the North Atlantic confirm that the thermohaline circulation driving the Gulf Stream has come to a stand. Oceanographic monitoring over the last 50 years already showed that the circulation was weakening. Under the influence of the
Koppen, C.S.A., van   +2 more
core   +1 more source

Farming of the seaweed Kappaphycus alvarezii in Tamil Nadu coast - status and constraints [PDF]

open access: yes, 2011
Kappaphycus alvarezii is one of the economically important red algae, which yields carageenan, a commercially important polysaccharide. Carrageenans are used in a variety of commercial applications as gelling, thickening, and stabilizing agents ...
Gopakumar, G, Johnson, B
core  

Bioinvasion risk analysis based on automatic identification system and marine ecoregion data

open access: yesHigh-Confidence Computing
The global maritime trade plays a key role in propagating alien aquatic invasive species, which incurs side effects in terms of environment, human health and economy.
Hongwei Shi   +4 more
doaj   +1 more source

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