Results 81 to 90 of about 2,448 (195)

Crecimiento clonal en poblaciones de Zostera marina [PDF]

open access: yes, 2016
[Abstract] The seagrass meadows are really highly productive habitats and very important for many other species that use to live within these plants. Despite their large abundance, the coverage of seagrass is decreasing due to the human impact.
Hoces Gutiérrez, Ángela
core  

Ecotoxicity Thresholds for Ametryn, Diuron, Hexazinone and Simazine in Fresh and Marine Waters [PDF]

open access: yes, 2018
Triazine and urea herbicides are two groups of photosystem II inhibiting herbicides frequently detected in surface, ground and marine waters. Yet, there are few water quality guidelines for herbicides. Ecotoxicity thresholds (ETs) for ametryn, hexazinone
A Claver   +27 more
core   +1 more source

Sublethal effects on reproduction in native fauna: are females more vulnerable to biological invasion? [PDF]

open access: yes, 2006
Although invasive species are a major threat to survivorship of native species, we know little about their sublethal effects. In soft-sediment marine systems, mat-forming invasive species often have positive effects, facilitating recruitment and ...
Gribben, PE, Wright, JT
core   +1 more source

Influencia de los afloramientos costeros en la estructura de las comunidades de Zostera marina en Galicia [PDF]

open access: yes, 2017
Traballo fin de mestrado (UDC.CIE). Bioloxía mariña. Curso 2016/2017[Resumen] Las praderas marinas constituyen un hábitat de importancia reconocida en la conservación de la diversidad y recursos marinos, por lo que actualmente se encuentran protegidas a ...
García Blanco, Guadalupe
core   +1 more source

Uncovering the molecular mechanisms of lignocellulose digestion in shipworms [PDF]

open access: yes, 2018
Lignocellulose forms the structural framework of woody plant biomass and represents the most abundant carbon source in the biosphere. Turnover of woody biomass is a critical component of the global carbon cycle, and the enzymes involved are of increasing
Bates, Rachel   +13 more
core   +3 more sources

Uist Lagoons Survey [PDF]

open access: yes, 2014
Scotland has around a hundred saline lagoons, coastal lochs that are not quite as saline as the sea. A small number of organisms are confined to these lochs, but most of these are very small and belong to groups that are difficult to identify.
Chambers, Susan   +3 more
core  

Reduced performance of native infauna following recruitment to a habitat-forming invasive marine alga [PDF]

open access: yes, 2009
Despite well-documented negative impacts of invasive species on native biota, evidence for the facilitation of native organisms, particularly by habitat-forming invasive species, is increasing.
Doblin, MA   +5 more
core   +1 more source

Antioxidant Activity of the Seagrass Zostera japonica [PDF]

open access: yesKSBB Journal, 2014
Myoung Kuk Kwak   +3 more
openaire   +1 more source

Correlation of Environmental Factors and Diatom Assemblages in Akkeshi-ko Estuary System [PDF]

open access: yes, 2011
The correlation between diatoms and environmental factor were studied in Akkeshi-ko estuary, easthern part of Hokkaido, Japan. This studied were aimed to clarify whether the dynamic and distribution pattern can be made by correlating for environmental ...
Kasim, M. (Ma’ruf)
core  

Relative Foraging Value to Lesser Scaup Ducks of Native and Exotic Clams from San Francisco Bay [PDF]

open access: yes, 2004
Invasions of exotic invertebrates have greatly altered many aquatic communities, but impacts on the foraging energetics of predators seldom have been assessed. In San Francisco Bay, California (USA), a major community change occurred with introduction of
Lovvorn, James R, Richman, Samantha E
core   +2 more sources

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