Tides affect plant connectivity in coastal wetlands on a small-patch scale

Chemosphere ◽  
2021 ◽  
Vol 262 ◽  
pp. 127977
Author(s):  
Yanan Wu ◽  
Shiqiang Zhao ◽  
Liyi Dai ◽  
Ying Liu ◽  
Lumeng Xie ◽  
...  
Keyword(s):  
Coastal Wetlands ◽  
Small Patch ◽  
Patch Scale

High-voltage electron microscopy of patch-clamped membranes

1987 ◽  
Vol 45 ◽  
pp. 582-583
Author(s):  
F. Sachs ◽  
M. J. Song
Keyword(s):  
Electron Microscopy ◽  
Cell Membrane ◽  
Patch Clamp ◽  
High Voltage Electron Microscopy ◽  
Small Patch ◽  
Cellular Electrophysiology ◽  
Voltage Electron ◽  
Electron Microscopes ◽  
Patch Technique ◽  
Membrane Patch

Cellular electrophysiology has been revolutionized by the introduction of patch clamp techniques. The patch clamp records current from a small patch of the cell membrane which has been sucked into a glass pipette. The membrane patch, a few micons in diameter, is attached to the glass by a seal which is electrically, diffusionally and mechanically tight. Because of the tight electrical seal, the noise level is low enough to record the activity of single ion channels over a time scale extending from 10μs to days. However, although the patch technique is over ten years old, the patch structure is unknown. The patch is inside a glass pipette where it has been impossible to see with standard electron microscopes. We show here that at 1 Mev the glass pipette is transparent and the membrane within can be seen with a resolution of about 30 A.

INTEGRATED ALGA-CULTURE IN INUNDATED COASTAL FARMLANDS OF INDIAN SUNDARBANS AS A SUSTAINABLE ADAPTATION FOR MARGINAL COMMUNITIES TOWARDS CLIMATE RISK REDUCTION

2017 ◽  
Author(s):  
Dipayan Dey ◽  
Dipayan Dey ◽  
Ashoka Maity ◽  
Ashoka Maity
Keyword(s):  
Coastal Wetlands ◽  
Algal Growth ◽  
Open Water ◽  
Fish Bone ◽  
Algal Flora ◽  
Daily Growth Rate ◽  
Monsoon Period ◽  
Daily Growth ◽  
Culture Techniques ◽  
Tidal Waters

Algae has a great potential for quick capture of biological carbon and its storage in saltwater-inundated coastal wetlands and can also be introduced as a climate adaptive alternate farming practice. An intervention with native algal flora Enteromorpha sp. in enclosed coastal Sundarbans in India on two open water culture techniques, viz. U-Lock & Fish-Bone, shows that growth in native algal stock is influenced by seasonal variations of salinity and other limnological factors. Sundarbans, facing the odds of climate change is fast loosing arable lands to sea level rise. Algaculture in inundated coastal areas can be an adaptive mitigation for the same. Perusal of results show that daily growth rate (DGR%) increases with increasing salinity of the intruding tidal waters to an extent and biomass increment under salt stress results in accumulation of metabolites those are having nutrient values and can yield bio-diesel as well. Algal growth recorded mostly in post monsoon period, has impacts on pH and Dissolved Oxygen (DO) of the ambient water to facilitate integrated pisciculture. The paper suggests that alga-culture has unrealized potentials in carbon sequestration and can be significantly used for extraction of Biodiesel.

NYC COASTAL WETLANDS - SHIFTING VALUES THROUGHOUT HISTORY

2020 ◽  
Author(s):  
Dorothy Peteet ◽  
◽  
Molly Dunton ◽  
Molly Dunton ◽  
Carol Wang-Mondaca ◽  
...  
Keyword(s):  
Coastal Wetlands

VIII.—Note on the Martley Quartzite

1898 ◽  
Vol 5 (12) ◽  
pp. 562-564 ◽  
Author(s):  
Theodore Groom
Keyword(s):  
Small Patch

My attention has been drawn to a recent notice' by Mr. Colesof a quartzite at Martley. Since this area is included withinthe district of the Malvern and Abberley Hills, which I have beenengaged in studying for more than two years, a brief descriptionof the relations of the rocks, as determined by myself in Januaryof the present year, may not be out of place. The small patch of interesting rocks here is likely to become covered up as cultivation progresses; indeed, the exposure is evidently much less extensive than it was when Phillips described it in his memoir on the Malvern and Abberley Hills. Mr. Coles has, moreover, I think, hardly done justice to the remarkable section exposed here.

scholarly journals Patch‐scale culls of an overabundant bird defeated by immediate recolonization

2019 ◽  
Vol 29 (3) ◽  
Author(s):  
Richard Beggs ◽  
Ayesha I. T. Tulloch ◽  
Jennifer Pierson ◽  
Wade Blanchard ◽  
Mason Crane ◽  
...  
Keyword(s):  
Patch Scale

Hydrogeochemical characterization of small coastal wetlands and forests in the Southern Po plain (Northern Italy)

Ecohydrology ◽  
2011 ◽  
Vol 4 (4) ◽  
pp. 597-607 ◽  
Author(s):  
V. Marconi ◽  
M. Antonellini ◽  
E. Balugani ◽  
E. Dinelli
Keyword(s):  
Coastal Wetlands ◽  
Northern Italy ◽  
Po Plain ◽  
Hydrogeochemical Characterization
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