Recent presentation on assessing how U.S. Fish and Wildlife Service Hurricane Sandy Resilience projects will improve community and ecosystem resilience to sea level rise, storm events and other threats. Presentation highlights development of ecological and socio-economic metrics and provides project examples, marsh restoration, beach restoration, living shorelines and aquatic connectivity (dam removal) of metrics being used to evaluate project performance.
On Friday, March 19, 2021, ICLR conducted a Friday Forum webinar titled 'Solutions for Tantramar marshes flooding', led by Dr. Jeff 0llerhead, Professor, Geography and Environment Department, Mount Allison University.
Most former salt marshes in the Tantramar region of Atlantic Canada are now protected by dykes and are used primarily for agriculture. This has been true for decades to centuries and, as such, their elevation can be as much as 2 m below that of undyked salt marshes in the region. The key environmental drivers shaping the marshes are changing over time with climate change. The rate of relative sea level (RSL) rise is accelerating and there is some evidence that storms are becoming more frequent and sea ice is diminishing. The risk of a catastrophic dyke failure and associated flooding increases each year. Risk from inland flooding is also increasing.
Possible solutions include a combination of: (i) raise and reenforce the dyke system, (ii) realign existing dykes and restore salt marshes to provide natural protection, and (iii) remove existing dykes and allow the system to return to a natural state. The highest priority for managing our salt marshes should be to provide them with sufficient accommodation space into which they can transgress naturally.
Jeff 0llerhead is a member of the Geography and Environment Department at Mount Allison University in Sackville, NB. He is a coastal geomorphologist who studies beaches and salt marshes. In recent years, he has been particularly involved in designing and monitoring salt marsh restorations in the upper Bay of Fundy.
Recent presentation on assessing how U.S. Fish and Wildlife Service Hurricane Sandy Resilience projects will improve community and ecosystem resilience to sea level rise, storm events and other threats. Presentation highlights development of ecological and socio-economic metrics and provides project examples, marsh restoration, beach restoration, living shorelines and aquatic connectivity (dam removal) of metrics being used to evaluate project performance.
On Friday, March 19, 2021, ICLR conducted a Friday Forum webinar titled 'Solutions for Tantramar marshes flooding', led by Dr. Jeff 0llerhead, Professor, Geography and Environment Department, Mount Allison University.
Most former salt marshes in the Tantramar region of Atlantic Canada are now protected by dykes and are used primarily for agriculture. This has been true for decades to centuries and, as such, their elevation can be as much as 2 m below that of undyked salt marshes in the region. The key environmental drivers shaping the marshes are changing over time with climate change. The rate of relative sea level (RSL) rise is accelerating and there is some evidence that storms are becoming more frequent and sea ice is diminishing. The risk of a catastrophic dyke failure and associated flooding increases each year. Risk from inland flooding is also increasing.
Possible solutions include a combination of: (i) raise and reenforce the dyke system, (ii) realign existing dykes and restore salt marshes to provide natural protection, and (iii) remove existing dykes and allow the system to return to a natural state. The highest priority for managing our salt marshes should be to provide them with sufficient accommodation space into which they can transgress naturally.
Jeff 0llerhead is a member of the Geography and Environment Department at Mount Allison University in Sackville, NB. He is a coastal geomorphologist who studies beaches and salt marshes. In recent years, he has been particularly involved in designing and monitoring salt marsh restorations in the upper Bay of Fundy.
In 2017 Hurricanes Harvey, Irma, and Maria caused catastrophic damage to coastal regions in the Gulf of Mexico, Caribbean Sea, and Atlantic Ocean, and the 2018 season further contributed to coastal and inland damage with Hurricanes Florence and Michael. Recent forecasts suggest that these high intensity seasons may be representative of a “new normal,†with a greater number of Category 3-5 storms making landfall in the U.S. (Klotzbach and Bell, 2018). Theserecent hurricane seasons have emphasized the need for coastal engineers, scientists, and stakeholders to seek innovative solutions to improve coastal resiliency and effectively mitigate damage during extreme events. In order to mitigate damage, it is critical to better understand the wave transformation during overland flow conditions as well as to identify relationships between wave loading and structural response. document the vulnerability of coastal residences to damage during Hurricane Ike (2008) on the Bolivar Peninsula, TX and Hurricane Irma (2016) in Key West and Big Pine Key, FL. Results identified the need to objectively characterize structural damage as well as to better understand overland wave propagation and transformation in the presence of macroroughness elements such as buildings and rigid vegetation. Natural shorelines (mangroves) were identified as effectively withstanding storm surge flooding and riding waves associated with Hurricane Irma, and further prevented damage to inland structures, showing the parcel scale benefits of natural and nature based features. While natural and nature-based features have potential to serve as sustainable coastal engineering solutions, their engineering performance as well as limitations must be quantified.
Modeling the Effects of Sea Level Rise on Coastal Wetlands
Marc Carullo, GIS/Environmental Analyst, Massachusetts Office of Coastal Zone Management (CZM)
In 2017 Hurricanes Harvey, Irma, and Maria caused catastrophic damage to coastal regions in the Gulf of Mexico, Caribbean Sea, and Atlantic Ocean, and the 2018 season further contributed to coastal and inland damage with Hurricanes Florence and Michael. Recent forecasts suggest that these high intensity seasons may be representative of a “new normal,†with a greater number of Category 3-5 storms making landfall in the U.S. (Klotzbach and Bell, 2018). Theserecent hurricane seasons have emphasized the need for coastal engineers, scientists, and stakeholders to seek innovative solutions to improve coastal resiliency and effectively mitigate damage during extreme events. In order to mitigate damage, it is critical to better understand the wave transformation during overland flow conditions as well as to identify relationships between wave loading and structural response. document the vulnerability of coastal residences to damage during Hurricane Ike (2008) on the Bolivar Peninsula, TX and Hurricane Irma (2016) in Key West and Big Pine Key, FL. Results identified the need to objectively characterize structural damage as well as to better understand overland wave propagation and transformation in the presence of macroroughness elements such as buildings and rigid vegetation. Natural shorelines (mangroves) were identified as effectively withstanding storm surge flooding and riding waves associated with Hurricane Irma, and further prevented damage to inland structures, showing the parcel scale benefits of natural and nature based features. While natural and nature-based features have potential to serve as sustainable coastal engineering solutions, their engineering performance as well as limitations must be quantified.
Modeling the Effects of Sea Level Rise on Coastal Wetlands
Marc Carullo, GIS/Environmental Analyst, Massachusetts Office of Coastal Zone Management (CZM)
Fall 2023 JBTF presentation on Additional HRE project areas. .pptxecowatchers
The Jamaica Bay Ecowatchers present their assessment on additional areas within Jamaica Bay that should be included in the Hudson Raritan Esturary Comprehensive Restoration Project plan
NPS presentation Jamaica Bay Task Force Meeting 2022-11-17.pdfecowatchers
an update by the National Parks Service on plans for the management of the east and west ponds and the feedback received from stakeholders after the recent comment period
NYNJHAT Presentation slides for Jamaica Bay Task Force Meeting 17 Nov 22.pdfecowatchers
Army Corps of Engineers tenatively selected plan for storm surge protection in the Jamaica Bay Area based on the recently released Harbor and Tributaries Coastal Storm Risk Management Study (HATS)
Spring 2022 Task Force Meeting presentation on Adjacent Sediment Slurry Enric...ecowatchers
adjacent sediment slurry enrichment proposals for Jamaica Bay. Also known as Thin Layer Placement this process as many opportunities for Jamaica Bay Wetland restoration
The NYC DEP Feasibility study that takes a look at the current nitrogen removal efforts, where the four waste treatment plants are now in terms of Nitrogen loading reductions and future technologies that have been studied for possible implementation at these plants.
Jamaica Bay Wildlife refuge west pond proposal for protecting the south shore...ecowatchers
Alex Zablocki director of the Jamaica Bay Rockaway parks Conservancy presented on the plan that his organization has created for protecting the west pond thru the use of a wetland restoration project
Ribbed Mussel ability to remove Nitrogen from water bodies.ecowatchers
Professor Chester Zarnock explains recently completed and published study showing the benefits of ribbed mussels in a salt marsh including their denitrification potential
NYC DEP update on Ribbed Mussel potential for treating pathogens in water bodiesecowatchers
John Mcloughlin managing director of NYC DEP office of Ecosystem services and Green infrastructure research gives updates on the research they have done on using natural features such as ribbed mussels to remove pathogens from water bodies
Natural farming @ Dr. Siddhartha S. Jena.pptxsidjena70
A brief about organic farming/ Natural farming/ Zero budget natural farming/ Subash Palekar Natural farming which keeps us and environment safe and healthy. Next gen Agricultural practices of chemical free farming.
Willie Nelson Net Worth: A Journey Through Music, Movies, and Business Venturesgreendigital
Willie Nelson is a name that resonates within the world of music and entertainment. Known for his unique voice, and masterful guitar skills. and an extraordinary career spanning several decades. Nelson has become a legend in the country music scene. But, his influence extends far beyond the realm of music. with ventures in acting, writing, activism, and business. This comprehensive article delves into Willie Nelson net worth. exploring the various facets of his career that have contributed to his large fortune.
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Introduction
Willie Nelson net worth is a testament to his enduring influence and success in many fields. Born on April 29, 1933, in Abbott, Texas. Nelson's journey from a humble beginning to becoming one of the most iconic figures in American music is nothing short of inspirational. His net worth, which estimated to be around $25 million as of 2024. reflects a career that is as diverse as it is prolific.
Early Life and Musical Beginnings
Humble Origins
Willie Hugh Nelson was born during the Great Depression. a time of significant economic hardship in the United States. Raised by his grandparents. Nelson found solace and inspiration in music from an early age. His grandmother taught him to play the guitar. setting the stage for what would become an illustrious career.
First Steps in Music
Nelson's initial foray into the music industry was fraught with challenges. He moved to Nashville, Tennessee, to pursue his dreams, but success did not come . Working as a songwriter, Nelson penned hits for other artists. which helped him gain a foothold in the competitive music scene. His songwriting skills contributed to his early earnings. laying the foundation for his net worth.
Rise to Stardom
Breakthrough Albums
The 1970s marked a turning point in Willie Nelson's career. His albums "Shotgun Willie" (1973), "Red Headed Stranger" (1975). and "Stardust" (1978) received critical acclaim and commercial success. These albums not only solidified his position in the country music genre. but also introduced his music to a broader audience. The success of these albums played a crucial role in boosting Willie Nelson net worth.
Iconic Songs
Willie Nelson net worth is also attributed to his extensive catalog of hit songs. Tracks like "Blue Eyes Crying in the Rain," "On the Road Again," and "Always on My Mind" have become timeless classics. These songs have not only earned Nelson large royalties but have also ensured his continued relevance in the music industry.
Acting and Film Career
Hollywood Ventures
In addition to his music career, Willie Nelson has also made a mark in Hollywood. His distinctive personality and on-screen presence have landed him roles in several films and television shows. Notable appearances include roles in "The Electric Horseman" (1979), "Honeysuckle Rose" (1980), and "Barbarosa" (1982). These acting gigs have added a significant amount to Willie Nelson net worth.
Television Appearances
Nelson's char
WRI’s brand new “Food Service Playbook for Promoting Sustainable Food Choices” gives food service operators the very latest strategies for creating dining environments that empower consumers to choose sustainable, plant-rich dishes. This research builds off our first guide for food service, now with industry experience and insights from nearly 350 academic trials.
Artificial Reefs by Kuddle Life Foundation - May 2024punit537210
Situated in Pondicherry, India, Kuddle Life Foundation is a charitable, non-profit and non-governmental organization (NGO) dedicated to improving the living standards of coastal communities and simultaneously placing a strong emphasis on the protection of marine ecosystems.
One of the key areas we work in is Artificial Reefs. This presentation captures our journey so far and our learnings. We hope you get as excited about marine conservation and artificial reefs as we are.
Please visit our website: https://kuddlelife.org
Our Instagram channel:
@kuddlelifefoundation
Our Linkedin Page:
https://www.linkedin.com/company/kuddlelifefoundation/
and write to us if you have any questions:
info@kuddlelife.org
Characterization and the Kinetics of drying at the drying oven and with micro...Open Access Research Paper
The objective of this work is to contribute to valorization de Nephelium lappaceum by the characterization of kinetics of drying of seeds of Nephelium lappaceum. The seeds were dehydrated until a constant mass respectively in a drying oven and a microwawe oven. The temperatures and the powers of drying are respectively: 50, 60 and 70°C and 140, 280 and 420 W. The results show that the curves of drying of seeds of Nephelium lappaceum do not present a phase of constant kinetics. The coefficients of diffusion vary between 2.09.10-8 to 2.98. 10-8m-2/s in the interval of 50°C at 70°C and between 4.83×10-07 at 9.04×10-07 m-8/s for the powers going of 140 W with 420 W the relation between Arrhenius and a value of energy of activation of 16.49 kJ. mol-1 expressed the effect of the temperature on effective diffusivity.
UNDERSTANDING WHAT GREEN WASHING IS!.pdfJulietMogola
Many companies today use green washing to lure the public into thinking they are conserving the environment but in real sense they are doing more harm. There have been such several cases from very big companies here in Kenya and also globally. This ranges from various sectors from manufacturing and goes to consumer products. Educating people on greenwashing will enable people to make better choices based on their analysis and not on what they see on marketing sites.
"Understanding the Carbon Cycle: Processes, Human Impacts, and Strategies for...MMariSelvam4
The carbon cycle is a critical component of Earth's environmental system, governing the movement and transformation of carbon through various reservoirs, including the atmosphere, oceans, soil, and living organisms. This complex cycle involves several key processes such as photosynthesis, respiration, decomposition, and carbon sequestration, each contributing to the regulation of carbon levels on the planet.
Human activities, particularly fossil fuel combustion and deforestation, have significantly altered the natural carbon cycle, leading to increased atmospheric carbon dioxide concentrations and driving climate change. Understanding the intricacies of the carbon cycle is essential for assessing the impacts of these changes and developing effective mitigation strategies.
By studying the carbon cycle, scientists can identify carbon sources and sinks, measure carbon fluxes, and predict future trends. This knowledge is crucial for crafting policies aimed at reducing carbon emissions, enhancing carbon storage, and promoting sustainable practices. The carbon cycle's interplay with climate systems, ecosystems, and human activities underscores its importance in maintaining a stable and healthy planet.
In-depth exploration of the carbon cycle reveals the delicate balance required to sustain life and the urgent need to address anthropogenic influences. Through research, education, and policy, we can work towards restoring equilibrium in the carbon cycle and ensuring a sustainable future for generations to come.
4. Threats to NYC salt marsh
In NYC, salt marsh accretion and migration are restricted by
accelerated sea-level rise and barriers from development.
Citywide our marshes are vulnerable to shoreline and interior erosion
due to sea-level rise, storm surge, sediment starvation, and high
nutrient loads.
We want to address some of these threats through thin layer
sediment placement, marsh edge restoration, and protecting and
managing migration zones.
5. Ecological Assessment at 25 salt marshes across NYC
Long
Island
Sound
Staten
Island
Jamaica Bay
Desktop Analysis
o Historic Loss Analysis
o Sea Level Affecting
Marshes Model (SLAMM)
Rapid Ecological
Assessments
o Mid-Atlantic Tidal Rapid
Assessment Method
(MidTRAM)
o NAC Salt Marsh
Assessment (NACSMA)
Conditions and
vulnerability indices
6. Alley Creek Inner
Alley Creek Outer
Hutchinson Inner
Hutchinson Outer
Pelham Bay Cove
Pugsley Creek Marsh
Turtle Cove
Udall's Cove Marsh
Westchester Creek
Four Sparrow
Fresh Creek Marsh
Idlewild Marsh Inner
Idlewild Marsh Outer
Spring Creek
Arlington Marsh
Fresh Kills Marsh
Lemon Creek Inner
Lemon Creek Outer
Neck Creek Inner
Neck Creek Outer
Richmond Creek
Saw Mill Creek Inner Saw Mill Creek Outer
W. T. Davis Inner
W. T. Davis Outer
-1
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
-1.5 -1 -0.5 0 0.5 1 1.5 2
Long Island Sound
Jamaica Bay
Staten Island
Lower Condition / Lower Vulnerability Lower Condition / Higher Vulnerability
Higher Condition / Lower Vulnerability Higher Condition / Higher Vulnerability
Priority site for
protection
Priority site for restoration
Condition
Vulnerability
7. Need for increased marsh
surface elevations
8.9
4.8
2.1
0.7 0.7
0
2
4
6
8
10
Priority
Area
(acres)
Field Data
• % low marsh
• % bare ground
• Breeding birds
Desktop data:
• Future marsh loss (SLAMM)
• Accessible for sediment
placement
Photo: Patty Doer, TNC-NJ Idlewild Marsh, Queens
15. Preliminary post-restoration observations
• No major issues post-restoration
• Planted plugs survived and are growing
• Existing vegetation growing through thinner
areas of sand
• Crabs and birds present
15
High Marsh Low Marsh
18. Lessons Learned
• Pumping sand from upland works
• Sand stable on marsh platform, but not in ditches
• Coir log effective at containing sand, but maybe not
necessary – use turbidity curtain instead
• Public outreach is important (as is fencing)
• Existing plants grew through thinner areas of sand (~6
inches)
18
19. Next Steps
• Continue monitoring and maintenance at Hook Creek site
• Construct additional sand placement restoration work in
Idlewild Park
19
Almost half of NYC is green, 12% of which is natural area. These areas include forests, wetlands and grasslands.
NAC Ecological Cover Type Map, 2014.
We have in NYC saltwater and freshwater marshes and beaches and mudflats. We will focus on the coastal zones that are inundated twice daily by the tides. There are 2,080 acres of tidal wetlands under NYC Parks management.
