• 10 Land Alliance Preserves to Visit

    During these uncertain times, nature can help us slow down and recharge. In fact, the latest research suggests that spending time in nature reduces stress and anxiety.  The Land Alliance currently owns or helps maintain ten preserves open to the public. These properties boast intricate trail systems, diverse ecological communities like salt marshes, wetlands and meadows, and are home to an array of native animal and plant species (some of which are estimated to be over 1,000 years old). Cushman Woods – 28 acres, South end of Still Road, Matinecock (south of Duck Pond Road) Beautiful yellow trout lilies are among the many native plant species that are blooming at the 28-acre Cushman Woods. According to the latest research, the average age of a trout lily colony can be up to 150 years old. They potentially can be over 1,000 years old in undisturbed forests. The trail system at Cushman Woods is the largest of all the North Shore Land Alliance preserves. It boasts several restored carriage trails that were once used for fox hunting. In the 1920s, the property was part of the estate of Paul Cravath, a prominent Manhattan lawyer and partner of the law firm Cravath, Swaine & Moore. It was purchased by the Land Alliance with the invaluable support of Verena and Roderick H. Cushman in 2016.  There is a small parking area at the entrance to the preserve. Hope Goddard Iselin Preserve – 42 acres, Chicken Valley Road, Upper Brookville The Hope Goddard Iselin Preserve is home to beautiful sugar maples (the New York State tree), a colorful meadow and white pine forest. Red fox, box turtles, Eastern screech owls and red-tailed hawks are just a sampling of the animals that inhabit there. The preserve used to contain two fields, a portion of which remains, that were farmed by the Youngs family. Farming there was discontinued in the 1960s due to lack of irrigation. Who is Hope Goddard Iselin? Mrs. Iselin was an American heiress, sportswoman and conservationist who, in 1931, gave the Village of Upper Brookville its name. The 42-acre preserve was named after Mrs. Iselin as it used to be part of her exquisite 160-acre estate, Wolver Hollow, which was built by her and her husband in 1914.  The preserve contains a one-mile interpretive trail and parking for four to five cars. Cordelia H. Cushman Preserve – 15 acres, Southside of Route 25A across from Yellow Cote Road, Oyster Bay Cove A dozen native plant species protected by New York State make their home at the 15-acre Cordelia H. Cushman Preserve. There you may spot lovely pink lady’s slipper, spotted wintergreen or dwarf rattlesnake plantain (a low-growing wildflower). Protecting native plants is crucial because they are the foundation of healthy wild ecosystems. Over 100 years ago, part of the Cushman property was used to raise racing horses. The land was acquired by Mr. and Mrs. Paul Cushman in the 1930s. In 1973, their son Roderick Cushman donated 15 acres to The Nature Conservancy (TNC). TNC has since donated the property to the Land Alliance. The woodland there has not been forested for generations. Trails follow a nice short loop, with moderate elevation. There is a tiny parking area, which can be accessed off Route 25A. Shore Road Sanctuary – 8 acres 95 Shore Road, Cold Spring Harbor A thriving grassland, saltwater marsh, beach and wet meadow comprise the eight acres that is Shore Road Sanctuary. These diverse ecological communities attract and support countless wildlife and native plants, including a variety of birds, butterflies, horseshoe crabs, warm-season grasses, sea lavender and more. The preserve did not always look this way. It was operated as a petroleum fuel distribution terminal from 1924-2003! ExxonMobil completed the removal of the storage tanks and buildings from the harbor-front property in 2010 and soil remediation followed. The property was donated to the Land Alliance in 2012. The preserve, which contains a small parking area, lies within a New York State-designated Significant Coastal Fish and Wildlife Habitat and National Audubon Society-designated Important Bird Area. The loop trail that winds through the grassland is enhanced by educational signage. John P. Humes Japanese Stroll Garden – 7 acres, Dogwood Lane, Mill Neck This unique and historic 7-acre gem of landscape design and woodland is home to an impressive collection of North American and Asian plants that constitute a beautiful Japanese landscape. They impart a meditative experience. Take a stroll down the stepping-stone path and you’ll see bamboo groves, Japanese cedars, Yakushima rhododendron, a koi pond and an authentic Japanese teahouse. The Garden was created by Ambassador and Mrs. John P. Humes following a visit to Japan in 1960. They hired Japanese-American landscape designer Douglas DeFay and his wife, Joni, to design the garden on their Mill Neck estate. The Land Alliance purchased the property in 2017 for conservation purposes. The acquisition of this parcel completes a conservation corridor that stretches over 150 acres in the middle of the Beaver Brook watershed. It effectively links the Stroll Garden and larger Humes property (also owned by the Land Alliance) to Shu Swamp and the two Francis ponds. Corridors like these are crucial for movement of wildlife, as they prevent inbreeding or reduced genetic diversity. The garden opened in May this year for the season. For more information, please visit our website at www.northshorelandalliance.org. Red Cote Preserve – 30 acres, Yellow Cote Road off Route 25A, Oyster Bay Cove This 30-acre property contains a spacious parking area. It boasts woodlands, scenic trails and two large wildflower meadows that seasonally burst with color and the hum of insects like the Monarch butterfly, (a species whose numbers have declined over 80 percent since 1990 and is now at risk of extinction). Meadows can be biodiversity hotspots, hosting scores of different species of wild flowers and/or grasses that support a myriad of insects, which in turn support many birds and other small animals. In addition, they capture vast amounts of carbon and help mitigate flooding by holding onto rainwater. Three Eastern red cedar trees that are estimated to have grown to nearly 70 feet in height can be found in the western meadow. These trees are native to Long Island and can live for over 1,500 years. Red Cote Preserve was used for farming for many decades. Aerial photographs from the 1920s show farm fields with narrow hedgerows of trees between them.   The North Shore Land Alliance manages this preserve under a stewardship agreement with Nassau County. Tiffany Creek Preserve – 200 acres, Sandy Hill Road at Berry Hill Road, Oyster Bay Cove A mix of ecological communities can be found on this spectacular 200-acre preserve, such as old growth woodlands and oak forest, extensive fields, freshwater wetlands and a large pond. The last of which was acquired by Nassau County with Environmental Bond Act funding. The preserve lies within the Oyster Bay Special Groundwater Protection Area, Nassau County’s largest SGPA. Protecting undeveloped land, whether at this preserve or at any of the Land Alliance preserves, is critical to protecting Long Island’s sole source aquifer. This large piece of property is surrounded by an additional 250 acres of privately protected lands, which enhance the conservation values found there. Nassau County acquired the parcels of land that makeup Tiffany Creek Preserve from the John M. Schiff family in 1992 with help from The Nature Conservancy.  The Land Alliance stewards 14 meadow acres of the preserve. Fox Hollow Preserve – 26 acres, Route 25A near White Oak Tree Road, Laurel Hollow This beautiful 26-acre preserve contains an unusual variety of distinct forest types that feature a diversity of oak, beech and other hardwoods; white pine woodland and shrub layers dominated by mountain laurel and maple-leaved viburnum. The diversity of trees and other plants attracts many different bird and other wildlife species to the preserve. Take a stroll there down the hilly trails, which contain some of the steepest sections of trail in Nassau County. Depending on the time of year, you could easily spot or hear great horned owls, red-bellied woodpeckers, a diversity of warblers and red-tailed hawks. Fox Hollow used to be part of a 1,000-acre farm. In the 1920s the field was planted with white pine trees and in the 1930s the site was turned into an equestrian center. Fox Hollow is part of the Route 25A Heritage Area and also located in a state-designated Special Groundwater Protection Area. Groundwater recharge occurs on Long Island when precipitation seeps into permeable ground and replenishes the underground aquifer, the sole source of Long Island’s drinking water. Protecting open space is critical for protecting drinking water. In 2012 The Nature Conservancy donated the preserve to the Land Alliance. Fox Hollow welcomes visitors arriving by foot. No designated parking is available at this preserve. You can walk or bike or park at the nearby Cushman Preserve. Wawapek – 32 acres, 3 Mowbray Lane, Cold Spring Harbor A thriving grassland, saltwater marsh, beach and wet meadow comprise the eight acres that is Shore Road Sanctuary. These diverse ecological communities attract and support countless wildlife and native plants, including a variety of birds, butterflies, horseshoe crabs, warm-season grasses, sea lavender and more. The preserve did not always look this way. It was operated as a petroleum fuel distribution terminal from 1924-2003! ExxonMobil completed the removal of the storage tanks and buildings from the harbor-front property in 2010 and soil remediation followed. The property was donated to the Land Alliance in 2012. The preserve, which contains a small parking area, lies within a New York State-designated Significant Coastal Fish and Wildlife Habitat and National Audubon Society-designated Important Bird Area. The loop trail that winds through the grassland is enhanced by educational signage. Louis C. Clark Sanctuary – 8 acres, Valentines Lane near Longridge Lane, Old Brookville This eight-acre preserve is one of the Land Alliance’s most ecologically diverse preserves. It contains a mix of upland forest and freshwater wetlands, with trails traversing the narrow strip of woodland separating Valentines Lane from the wetland in the northern parcel. Over the past 130 years, the Long Island Sound area has lost 31 percent of its tidal wetlands (according to the U.S. Fish and Wildlife Service). Despite tidal wetland legislation passed in the 1970s, wetland decline in Long Island Sound continues. Over 100 bird species make their home at this preserve and nearby James Preserve. According to the latest research, there are three billion fewer birds in North America than there were 50 years ago; protecting open spaces like these helps protect critical bird habitat. There are also several species of fish, frogs and turtles that inhabit the property. Prior to its protection, this land belonged to a larger parcel known as Valentines Farm. Louis C. Clark Sanctuary was donated by Frances S. Weeks to The Nature Conservancy in 1965 in memory of her son Louis Crawford Clark. TNC donated the property to the Land Alliance in 2012. Louis C. Clark Sanctuary has a tiny parking area and welcomes visitors arriving by foot.


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    Biodiversity in the Beaver Brook Watershed

    The extraordinary variety of life on earth – a balance among plants, animals, microorganisms and the ecosystems in which they are found – is known as biodiversity. Protecting land locally helps preserve the biodiversity found right here on the North Shore of Long Island. Protecting land also provides “ecosystem services” such as protection of water resources, pollution breakdown and absorption and contribution to climate stability. The Beaver Brook watershed’s biodiversity is noteworthy for Long Island –even though it is a mere 20 miles from New York City. Spanning parts of Matinecock, Upper Brookville and other villages and much of Mill Neck, the Beaver Brook watershed is one of Long Island’s most treasured and ecologically valuable natural areas. The brook starts as a trickle between Piping Rock Club in Locust Valley and Planting Fields Arboretum in Upper Brookville. It flows northward, forming a small pond before it passes under Oyster Bay Road. There it enters Upper Francis Pond, where a pair of Osprey have nested for years. After narrowing to a creek again for a few hundred feet at the spillway at the pond’s northern edge, it forms Lower Francis Pond and then passes through a culvert under Frost Mill Road. North of that it flows into the Humes Preserve, creating a quaint pond behind the historic main house. Continuing northward the brook enters Shu Swamp. Finally, the brook makes its way to Beaver Lake, beyond which the Mill Neck Creek estuary passes into Long Island Sound. Throughout its journey, Beaver Brook and the lands it winds through support outstanding biodiversity. The brook’s cool, oxygenated waters now provide habitat for brook trout to breed and pools that shelter a diversity of amphibians. River otters move through swamps and forage for fish in ponds. Numerous species of woodpeckers and owls nest in cavities in snags (standing dead trees) that line the brook and fill surrounding woodlands. Skunk cabbage and spring ephemeral flowers delight visitors even before trees leaf out. A few weeks later iridescent ebony jewelwing damselflies can be seen hovering above the brook’s rippling water. North Shore Land Alliance and its partners North Shore Wildlife Sanctuary and Nassau County have protected a corridor of 150 contiguous acres of largely undeveloped land at the heart of the Beaver Brook watershed. Connecting and preserving these natural areas provides incredible ecological benefit to our community.


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  • Benefits of Native Plants

    With warmer months finally settling in and more time spent at home, many of us have been planting. Have you considered native plants when making your choices? In the past, beautiful and hearty native plant options, especially Long Island species, were not readily available but that has changed. There are numerous benefits to having these species in your garden. : Native plant species attract and support native birds, pollinators and other wildlife. Douglas Tallamy, University of Delaware Professor, points out in his now infamous Bringing Nature Home, that a native oak tree can support 500 species of butterflies and moths. The caterpillars of these insects in turn provide a large volume of food for hungry chicks. Just think about it: a single nest of recently hatched chickadees will gobble up 6,000 to 9,000 caterpillars while under their parents’ care. The juicy caterpillars (and many of the insects native plants support) are easy for adults to shove into nestlings mouths. It’s no wonder nearly all (call it 96%) terrestrial bird species depend on caterpillars as a major food source while nesting. And speaking of food for wildlife, an important part of garden maintenance is not removing seed heads on plants in fall/winter. They provide further sustenance for wildlife throughout the colder months until spring arrives. In addition to food, native plant species provide many more of the shelter resources our wildlife requires than non-natives. Long Island’s warm-season grasses, for example, often grow in bunches, leaving open areas among them so that ground-nesting birds can escape from predators. Conversely, non-native species can cause harm. Note the heartbreaking effect of invasive black swallow-wort and pale swallow-wort on the Monarch butterfly. It is well known that Monarch butterfly eggs will hatch only from milkweed plants. When these butterflies instead lay eggs on swallow-wort, which are in the milkweed family (Asclepiadaceae) but native to Europe, the caterpillars will not eat them which results in wasted reproduction attempts that can cause a sink in Monarch populations. Swallow-wort can also outcompete the native milkweed. Planting natives in turn supports greater biodiversity and abundance of native wildlife. When buying, look for straight species (non-cultivars – missing the “name in quotes” following the species name). While some cultivars are bred for traits in ways that result in plants almost identical to the straight species (from a pollinator benefit perspective), many do not have the nutritional value non-cultivars do and some are even toxic to wildlife. Native species also tend to require less maintenance than their non-native counterparts. Once established, native plants generally do not need regular (if any) watering. Natives do not rely on use of fertilizers and pesticides to thrive. A reduction in phosphorus and nitrogen found in fertilizers means less algae-producing runoff into our waterbodies. Native plants, in addition, do not require mowing as lawns do. Substituting native plants for part of your lawn, then, will yield more food and shelter for wildlife while decreasing water use and contamination of our water resources. And if it’s only the bottom line that counts (though we know that for readers of Conservation News this is not the case!), keep in mind that maintaining a wetland or native grassland costs a fraction (about 15% over 20 years, according to one study by Applied Ecological Services) of lawn maintenance costs.  


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  • Roosevelt Community Garden Impact

    Now entering our third year, The Roosevelt Community Garden kicked-off the growing season on April 22nd (Earth Day) with an annual clean up of the garden and distribution of plants and seeds to gardeners to start their gardening. This year, we are pleased to continue our partnership with the Roosevelt Public Library and Cornell Cooperative Extension of Nassau County to provide garden workshops and hands-on demonstrations to help gardeners and members of the community to succeed at growing food. The Land Alliance also remains grateful to Nassau County for their work to build the garden and create more access for community members to grow their own organic food. Healthy, local food enhances not only gardeners’ quality of life, but also their community environment. A series of educational workshops were scheduled for early spring, but due to the COVID 19 pandemic, these activities were postponed. For more information about the Garden, please visit us online at www.northshorelandalliance.org/rcg. 2020 Earth Day Event and Annual Clean up Earth Day 2020 Earth Day 2020 Earth Day 2020 Testimonials “The Garden is a superior community asset. Please continue your good work.” ~Daphne Adedeji/Gardener “I love the community garden, it helps me find calmness and feel connected to the earth especially during these challenging times when we are in the midst of a pandemic. It’s nice to see others in the community. Everyone sharing and learning about gardening is a healthy way to connect with others and building lasting friendships. ~ April Diane/Gardener “One of the best reasons to have a garden is to teach children where food comes from. How it’s supposed to look and taste. We have loved our experience with this community garden and we’re looking forward to many more years!” ~ Julia Schilling/Gardener “The Roosevelt Community Garden is a great addition to the community.” ~ Silinda Hickson/Community Member “I had a wonderful experience as a first-timer. I learned a lot and members were very helpful throughout the growing season. Thumbs up!” ~ Dimas Rodriguez/Garden Member “I truly believe that this project will help to usher in much-needed transformation and economic revitalization to our community. …We may be facing some hyper-inflation as indicated by the increased prices for goods and the community garden may be a means to protect vulnerable populations such as the elderly, homeless and orphans in Roosevelt by setting aside a portion of the harvest from the garden to donate to these vulnerable people.” ~ Michelle Avery/Community Member Children getting Involved at the Garden Ulysses Byas Elementary School Student planting at the Garden New Bookshelve stacked with book from the Book Fairies. Garden members passing on their knowledge Onsite Garden Manager Keno Williams working with kids C’Anna Millwood Volunteer Peter Meleady and Roosevelt Middle School Student Annual Presentation at the Roosevelt Public Library with Cornell Cooperative Extension of Nassau County CCE of Nassau County presentation


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  • Volunteers Give a Hand at our Preserves

    Hope Goddard Iselin Preserve (Iselin), Upper Brookville: 23 volunteers came out in sub-twenty-degree temperatures to remove invasive vines and shrubs close to the interpretive trail. This Martin Luther King (MLK) Day of Service event helped with not only clearing invasive vegetation but also creating brush pile habitat for wildlife. Special thanks to the many volunteers, including the Jericho High School Environmental Club, who joined us! The MLK Day of Service is a federally designated holiday to promote and encourage all Americans to improve their communities and to honor the life and legacy of Dr. Martin Luther King. Students from Professor Michael Veracka’s HOR 340, The Sustainable Garden, at SUNY Farmingdale visited Iselin multiple times during the fall. The goal of the course was to learn about actual environmental management at local preserves. This unique class combined traditional classroom learning with field visits to the preserve. Students conducted hands-on assessments and developed management proposals for optimizing habitat at the meadow. Their last visit to the preserve incorporated a formal presentation of their plans in front of a review panel. The panel consisted of Land Alliance staff, Nassau County Soil and Water Conservation District’s Secretary Pat Aitken and District Manager David Ganim. The Land Alliance thanks Professor Veracka for including us in this worthwhile endeavor and applauds his class for their innovative and practical management suggestions. Shore Road Sanctuary, Cold Spring Harbor: 12 volunteers braved inclement weather to partake in a beach cleanup and habitat restoration project that resulted in the removal of over 500 pounds of trash from the shoreline of the Long Island Sound. Trash collected included fishing line, foam, plastics and metal pipes. Volunteers then helped install plastic tarp to discourage invasive crown vetch in an area of the Sanctuary’s grassland. Many thanks to this stalwart crew. Humes Preserve, Mill Neck: The Land Alliance partnered with REI for their annual #OptOutside Day, a nationwide cleanup event held on Black Friday to encourage consumers to give back to the environment and their community and spend the day outside instead of shopping. Volunteers helped remove trash from the Humes meadow (which is undergoing restoration). Volunteers also helped in the removal of invasive garlic mustard and Chinese silvergrass. Overall, the 50 volunteers collected over 1,000 pounds of trash from the meadow. We thank everyone for their hard work and enthusiasm! Humes Japanese Stroll Garden, Mill Neck: Under the expert guidance of Stroll Garden Manager Mary Schmutz, we hosted a four-part series of volunteer events to help manage bamboo. 12 volunteers, using loppers and hand saws, selectively pruned bamboo to create healthier groves. Thank you Stroll Garden volunteers for your help during the Stroll Garden off-season! If you are interested in volunteering, please contact us at 516-922-1028 or [email protected].


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