Results 61 to 70 of about 100,835 (212)

Do freshwater gastropods avoid the benthic cyanobacterium Lyngbya wollei?

, 2014
We experimentally assessed the mechanisms underlying the reduction in gastropod abundance in areas dominated by the filamentous, toxin-producing cyanobacterium Lyngbya wollei, which has replaced the large beds of Vallisneria americana in some areas of ...
Anna Visconti; Istituto per lo Studio degli Ecosistemi, Pierre Gagnon; Environment Canada, Christiane Hudon; Environment Canada, Antonella Cattaneo   +3 more
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Joining the dots: hydrology, freshwater ecosystem values and adaptation options [PDF]

, 2013
The objective of this research was to investigate and test the necessary steps in developing an adaptation planning framework for freshwater biodiversity.
Leon Barmuta, Peter Davies, Anne Watson
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The role of specially designated wildlife sites in freshwater conservation – an English perspective

, 2007
The value of specially designated sites in conserving biodiversity has been a hotly debated issue for many years. The debate has recently been given fresh impetus by the creation of Natural England, the new Government Agency responsible for the ...
Chris Philip Mainstone; Natural England
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Chromosome-level genome assembly of the Chinese soft-shelled turtle Pelodiscus sinensis

Scientific Data
The Chinese soft-shelled turtle Pelodiscus sinensis is an economically important aquaculture species in Asia for its high nutritional and medicinal values. In recent years, with the continuous development of the P.
Jing Chen, Jiayun Yao, Xuemei Yuan, Lei Huang, Xianqi Peng, Xialian Bu, Jinbiao Jiao, Haiqi Zhang   +7 more
doaj   +1 more source

Freshwater shrimp (Palaemonetes Australis) may be involved in glochidia release from the freshwater mussel(Westraluno Carteri)

, 2011
On 27 November 2010 while snorkeling in Canebreak Pool, Margaret River I observed interesting interactions between freshwater shrimp (Palaemonetes australis) and freshwater mussels (Westralunio carteri). First, it is necessary to give a brief explanation
Klunzinger, M.W.
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Macleaya cordata Alkaloids Sanguinarine and Chelerythrine Inhibit Nocardia seriolae by Disrupting Cell Envelope Integrity and Energy Metabolism: Insights from Transcriptomic Analysis

Microorganisms
Nocardia seriolae infection poses a serious threat to largemouth bass (Micropterus salmoides) aquaculture, owing to the lack of effective control strategies.
Lei Huang, Xue Cai, Kuan Chu, Xuemei Yuan, Xianqi Peng, Jing Chen, Xialian Bu, Chen Niu, Dawei Song, Jiayun Yao   +9 more
doaj   +1 more source

Nutrients and toxic contaminants in shallow groundwater along Lake Simcoe urban shorelines

, 2013
Poor water quality associated with eutrophication, attributed largely to phosphorus loading, and toxic contaminants has impaired Lake Simcoe’s ecological health.
James W Roy; Environment Canada, Amanda Malenica; Environment Canada   +1 more
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Giant freshwater prawn culture in Indonesia.

, 2004
Indonesia is one of the countries that have high levels of biological diversity in terms of freshwater fishes, the country’s rich biological resources, characterized by a high level of endemism.
Emmawati, Lies, Nugroho, Estu
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Evaluating Direct and Indirect Methods for Estimating Fallow Deer (Dama dama) Density Across Habitats in Rhodes Island, Greece: Implications for Management

Land
The fallow deer (Dama dama) population on the island of Rhodes, Greece, constitutes one of the oldest extant free-ranging populations of this species. Robust population estimates are crucial for effective conservation and management.
Dimitrios E. Bakaloudis, Evangelos G. Kotsonas, Konstantinia S. Papastergiou, Grigorios Papaioannou   +3 more
doaj   +1 more source

Freshwater fish and crayfish communities of the tributaries of the Margaret River

, 2009
Tributaries and headwaters of major rivers are known to be important spawning and nursery habitats of freshwater endemic fishes in south-western Australia (see for example the Collie River in Pen & Potter 1990, and the Blackwood River in Beatty et al ...
Morgan, D., Allen, M., Beatty, S.
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