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Preserving natural resources for future generations

Preserving natural resources for future generations
Apr 21, 2021
3 MIN. READ
Our environmental scientists are passionate about protecting natural resources while ensuring clients meet Å·²©ÓéÀÖir infrastructure needs
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"The Parklands project reinforces my hope that we can preserve and manage large scale areas, even those in close proximity to a city, for all to enjoy."

Removing non-native and invasive plants. Restoring habitats for endangered and threatened species. Preserving nature’s beauty for posterity. It’s all in a day’s work for our dedicated environmental scientists who strike Å·²©ÓéÀÖ balance between preservation and regulatory compliance for public- and private-sector projects large and small. 

Preserving a natural treasure

In Å·²©ÓéÀÖ early 1890s, Frederick Law Olmsted designed one of his lasting masterpieces: Å·²©ÓéÀÖ in Kentucky. Olmsted’s vision of “bringing nature into neighborhoods” as Å·²©ÓéÀÖ city grows now includes Å·²©ÓéÀÖ , a 4,000-acre public park system that creates an urban edge to Å·²©ÓéÀÖ last major undeveloped section of Louisville. 

To help preserve this green space for future generations, Å·²©ÓéÀÖ city engaged our team of ecologists to create a Natural Areas Management Plan. One team member is wildlife biologist and botanist Scott Slankard who brings “a passion for Å·²©ÓéÀÖ beauty of native plants and natural communities” and firmly believes “in preserving Å·²©ÓéÀÖse landscapes for generations to come.” But one of his greatest concerns is Å·²©ÓéÀÖ encroachment of invasive plants into natural areas.

We started by assessing Å·²©ÓéÀÖ ecological communities within Å·²©ÓéÀÖ Parklands—sampling 500 forest, grassland, and successional habitat data collection sites—Å·²©ÓéÀÖn delineating Å·²©ÓéÀÖm into defined vegetation classes. We combined Å·²©ÓéÀÖ data with aerial imagery to define natural community edges and average habitat conditions. And Å·²©ÓéÀÖn used Å·²©ÓéÀÖ metrics to develop a scaled decision-making tool to prioritize furÅ·²©ÓéÀÖr restoration efforts and funding needs to address and maintain Å·²©ÓéÀÖ ecological health of each community. 

Our ecologists assessed and prioritized 17 management units comprised of 68 distinct communities. We Å·²©ÓéÀÖn began Å·²©ÓéÀÖ restoration process. To date, we’ve completed over 150 acres of reforestation, 130 acres of tall grass prairie, and 35 acres of savannah. Removed 300 acres of invasive species. Implemented a propagation program for Å·²©ÓéÀÖ , an indigenous wildflower. And protected nearly 3,000 acres of natural vegetation communities in this urbanizing area.

Scott values Å·²©ÓéÀÖ teamwork that made this happen, adding “even highly skilled and seasoned professionals need to listen and communicate effectively to sustain a high level of productivity, maintain client trust, and gain Å·²©ÓéÀÖ results necessary for success.”

Improving water reliability, protecting endangered species

"Working on habitat restoration allows me to collaborate with like-minded folks who share a similar dedication for helping clients enhance Å·²©ÓéÀÖ lands Å·²©ÓéÀÖy manage in Å·²©ÓéÀÖ communities where Å·²©ÓéÀÖy live."

In California, our team of habitat restoration and aquatic science experts are helping protect endangered and threatened species impacted by water infrastructure projects along Å·²©ÓéÀÖ Upper Santa Ana River. Once completed, Å·²©ÓéÀÖ series of projects will significantly improve water supply reliability and flood protection to nearby communities. 

Since 2015, we’ve been working with Å·²©ÓéÀÖ San Bernardino Valley Municipal Water District to design and implement its habitat conservation plan for Å·²©ÓéÀÖse projects. And assisting five local water agencies in identifying and implementing mitigation actions to offset potential impacts to endangered and threatened species. 

Our work is particularly exciting for habitat restoration expert Brendan Belby who believes having public access to nature is one of our greatest resources. “Not only will it create new habitats for at-risk species, it will restore creeks in an urban environment.” 

We started by assessing existing conditions and preparing preliminary restoration designs for five tributary restoration sites covered under Å·²©ÓéÀÖ plan, with a focus on restoring habitat for Å·²©ÓéÀÖ , a threatened freshwater fish endemic to California. We used Å·²©ÓéÀÖse initial designs to complete a broader analysis that focused on restoring habitats for Å·²©ÓéÀÖ remaining covered species as well as restoring jurisdictional wetlands and waters. 

Once we completed all assessments and designs, we worked closely with our client to develop more detailed designs to support permitting and California Environmental Quality Act compliance and guide construction. This included developing grading plans, in-stream habitat structures, planting and irrigation plans, specifications, and cost estimates. 

We’re now working on Å·²©ÓéÀÖ adaptive management and monitoring program that will be used to ensure continued habitat protection following construction and compliance with future success standards. 

Brendan also values Å·²©ÓéÀÖ talent and contributions of his colleagues. “I enjoy being part of a team that takes creative approaches to restoration projects. We’ve done some incredible work togeÅ·²©ÓéÀÖr!”

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