A comparison of N and C uptake during brown tide (Aureococcus anophagefferens) blooms from two coastal bays on the east coast of the USA

Harmful Algae ◽  
2004 ◽  
Vol 3 (4) ◽  
pp. 361-376 ◽  
Author(s):  
Margaret R. Mulholland ◽  
George Boneillo ◽  
Elizabeth C. Minor
Keyword(s):  
East Coast ◽  
Brown Tide ◽  
Aureococcus Anophagefferens ◽  
Coastal Bays ◽  
The Usa

Assessment of brown tide blooms, caused by Aureococcus anophagefferens, and contributing factors in New Jersey coastal bays: 2000–2002

Harmful Algae ◽  
2004 ◽  
Vol 3 (4) ◽  
pp. 305-320 ◽  
Author(s):  
Mary Downes Gastrich ◽  
Richard Lathrop ◽  
Scott Haag ◽  
Michael P. Weinstein ◽  
Michael Danko ◽  
...  
Keyword(s):  
New Jersey ◽  
Brown Tide ◽  
Aureococcus Anophagefferens ◽  
Contributing Factors ◽  
Coastal Bays

Map Of The USA East Coast

2018 ◽  
Author(s):  
Kate Broome
Keyword(s):  
East Coast ◽  
The Usa

scholarly journals Topological and Morphological Controls on Morphodynamics of Salt Marsh Interiors

2021 ◽  
Vol 9 (3) ◽  
pp. 311
Author(s):  
Ben R. Evans ◽  
Iris Möller ◽  
Tom Spencer
Keyword(s):  
Salt Marsh ◽  
Salt Marshes ◽  
East Coast ◽  
Marsh Surface ◽  
Coastal Environments ◽  
Coastal System ◽  
Morphological Segmentation ◽  
The Usa ◽  
The Uk ◽  
Over Time

Salt marshes are important coastal environments and provide multiple benefits to society. They are considered to be declining in extent globally, including on the UK east coast. The dynamics and characteristics of interior parts of salt marsh systems are spatially variable and can fundamentally affect biotic distributions and the way in which the landscape delivers ecosystem services. It is therefore important to understand, and be able to predict, how these landscape configurations may evolve over time and where the greatest dynamism will occur. This study estimates morphodynamic changes in salt marsh areas for a regional domain over a multi-decadal timescale. We demonstrate at a landscape scale that relationships exist between the topology and morphology of a salt marsh and changes in its condition over time. We present an inherently scalable satellite-derived measure of change in marsh platform integrity that allows the monitoring of changes in marsh condition. We then demonstrate that easily derived geospatial and morphometric parameters can be used to determine the probability of marsh degradation. We draw comparisons with previous work conducted on the east coast of the USA, finding differences in marsh responses according to their position within the wider coastal system between the two regions, but relatively consistent in relation to the within-marsh situation. We describe the sub-pixel-scale marsh morphometry using a morphological segmentation algorithm applied to 25 cm-resolution maps of vegetated marsh surface. We also find strong relationships between morphometric indices and change in marsh platform integrity which allow for the inference of past dynamism but also suggest that current morphology may be predictive of future change. We thus provide insight into the factors governing marsh degradation that will assist the anticipation of adverse changes to the attributes and functions of these critical coastal environments and inform ongoing ecogeomorphic modelling developments.

‘Old Mobilities’? Transatlantic Women from the West of Ireland 1880s–1920s

2015 ◽  
Vol 23 (2) ◽  
pp. 49-68 ◽  
Author(s):  
Bronwen Walter
Keyword(s):  
East Coast ◽  
First Century ◽  
Social Scientists ◽  
The West ◽  
Chain Migration ◽  
Material Goods ◽  
The Usa ◽  
History Of ◽  
Late Nineteenth ◽  
West Of Ireland

The ‘new mobilities paradigm’ set out by Sheller and Urry (2006) and others urges social scientists to centre many interlocking mobilities in their analyses of contemporary social change, challenging taken-for-granted sedentarism. Drawing on the example of Irish women's chain migration from small farms in the West of Ireland to the East coast of the USA in the late nineteenth and early twentieth centuries, this paper explores a longer history of high levels of mobility. Whilst migration lay at the heart of the movement, it encompassed a much wider range of movements of people, information and material goods. The ‘moorings’ of women in the their workplace-homes on rural farms and in urban domestic service constituted a gendered immobility, but migration also opened up new opportunities for intra-urban moves, circulatory Transatlantic journeys and upward social mobility. The materiality of such ‘old’ mobility provides an early baseline against which to assess the huge scale of rapidly-changing hyper-mobility and instantaneous communication in the twenty-first century.

Distribution of Aureococcus anophagefferens in relation to environmental factors and implications for brown tide seed sources in Qinhuangdao coastal waters, China

Harmful Algae ◽  
2020 ◽  
Vol 109 ◽  
pp. 102105
Author(s):  
Qing-Chun Zhang ◽  
Ren-Cheng Yu ◽  
Jia-Yu Zhao ◽  
Fan-Zhou Kong ◽  
Zhen-Fan Chen ◽  
...  
Keyword(s):  
Environmental Factors ◽  
Coastal Waters ◽  
Brown Tide ◽  
Aureococcus Anophagefferens ◽  
Seed Sources

Aureococcus anophagefferens (Pelagophyceae) genomes improve evaluation of nutrient acquisition strategies involved in brown tide dynamics 1

2021 ◽  
Author(s):  
Eric R. Gann ◽  
Alexander R. Truchon ◽  
Spiridon E. Papoulis ◽  
Sonya T. Dyhrman ◽  
Christopher J. Gobler ◽  
...  
Keyword(s):  
Nutrient Acquisition ◽  
Brown Tide ◽  
Aureococcus Anophagefferens ◽  
Acquisition Strategies

Lophodermium conigenum. [Descriptions of Fungi and Bacteria].

1978 ◽  
Author(s):  
D. W. Minter
Keyword(s):  
New Zealand ◽  
Geographical Distribution ◽  
East Coast ◽  
Needle Cast ◽  
Pinus Brutia ◽  
Significant Damage ◽  
The Usa ◽  
Wet Weather

Abstract A description is provided for Lophodermium conigenum. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOSTS: Mainly Diploxylon (two-three needle) pines, including Pinus brutia, P. densiflora, P. montana, P. mugo, P. nigra, P. resinosa, P. sylvestris, P. tabuliformis, P. contorta, P. halepensis, P. pinea and P. radiata. Has also been recorded from Haploxylon (five needle) pines. DISEASE: Needle cast of pines. Lophodermium conigenum inhabits green needles on the tree, producing no symptoms. When a branch bearing such needles is killed by an agent other than the fungus, L. conigenum fruits seprophytically on the needles. It causes no significant damage to the tree. GEOGRAPHICAL DISTRIBUTION: Widespread in Europe, a couple of records from the USA (east coast and Michigan) where it is apparently not common, New Zealand. TRANSMISSION: By air-borne ascospores in wet weather/humid conditions.

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