blandings turtle report st. lawrence wind
TRANSCRIPT
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Prepared by:
Investigation and Evaluation of
Potential Blanding's Turtle Habitat at the
St. Lawrence Windpower Project
Final ReportDecember 2007
Prepared for:
St. Lawrence Windpower, LLC
122 South Point Street
Cape Vincent, NY 13618
Riveredge Associates, LLC
58 Old River Road
Massena, New York 13662
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Sf. Lawrence Windpower 2 Riveredge Associates
INVESTIGATION AND EVALUATION OF BLANDING'S TURTLE HABITAT
TABLE OF CONTENTS
1.0 INTRODUCTION 3
2.0 BACKGROUND 4
3.0 METHODS " " 6
4.0 FIELD INVESTIGATION AND RESULTS 7
4.1 Wetlands Without Potential Blanding's Turtle Habitat In or Adjacent to the Project
Area " 7
4.2 Wetlands With Potential Blanding's Turtle Habitat In or Adjacent to the Project Area. 8
4.2.1 NYSDEC Wetland V-1 8
4.2.2 NYSDEC Wetland ST-6 8
4.3 Wetlands Without Potential Blanding's Turtle Habitat Along the Overhead
Transmission Interconnect ROW "."" 9
4.4 Wetlands With Potential Blanding's Turtle Habitat Along the Overhead Transmission
Interconnect ROW 9
4.4.1 WetlandOT3 10
4.4.2 Wetland OT 7 " ; 10
4.4.3 Wetlands OT 9 and OT 10 10
5.0 CONCLUSIONS AND RECOMMENDATIONS 12
6.0 REFERENCES 21
Attachment A: Photographic Log 23
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INVESTIGATION AND EVALUATION OF BLANDING'S TURTLE HABITAT
St. Lawrence Wine/power 3 Riveredge Associates
1.0 INTRODUCTION
Riveredge Associates (Riveredge) was contracted by St. LawrenceWindpower, LLC, to perform
an investigation and evaluation of potential Blanding's turtle habitat at the St. Lawrence
Windpower Project in the Town of Cape Vincent, Jefferson County, New York.
St. Lawrence Windpower is proposing to develop a wind-powered electrical-generating facility
that would consist ofup to 86 turbine locations and approximately 41 miles of consolidated
infrastructure corridor consisting of gravel access roads and underground interconnect cables.
The project also includes an electrical substation, an operations and maintenance building, and a
nine-mile long overhead transmission line that follows an abandoned railroad bed.
A number of wetlands occur in the vicinity of the St. Lawrence Windpower Project, and these
wetlands could provide habitat for the state-listed threatened species Blanding's turtle
(Emydoidea blandingiii. Riveredge performed field surveys to identify and evaluate wetlands
and adjacent areas for their potential as suitable Blanding's turtle habitat.
The primary purposes of Riveredge's investigation were 1) to evaluate the wetlands and adjacent
areas to determine whether the vegetative structure, vegetative species composition, and other
habitat parameters represent suitable habitat for Blanding'S turtle for foraging, nesting, or
overwintering, and 2) to provide recommendations to avoid or mitigate potential impacts from
the proposed project on Blanding's turtles and their habitat. The overall investigation area and
the wetlands investigated are illustrated in Figure I.
This report summarizes the purpose, background, methods, results, and recommendations of
Riveredge's Blanding's turtle habitat investigation at the proposed St. Lawrence Windpower
Project.
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INVESTIGATION AND EVALUATION OF BLANDING'S TURTLE HABITAT
2.0 BACKGROUND
The Blanding's turtle is listed by the New York State Deparhnent of EnvironmentalConservation (NYSDEC) as Threatened in New York State (NYSDEC 1999). The Blanding's
turtle is documented to occur in the region of the Project Area (Petokas and Alexander 1981,
Gibbs et al. 2007), but detailed survey information within the immediate vicinity is limited. A
large shrub/scrub, emergent wetland complex above the causeway at Wilson Bay is known to
support a breeding population of Blanding's turtles (A. Breisch, NYSDEC, personal
communication; G. Johnson, unpublished data). This wetland is adjacent to the southeast comer
of the Project Area (at County Route 6). Additionally, two Blanding'S turtles have been
observed on County Route 9 where it crosses Kents Creek in 2005 and 2007. This site is within
0.5 km of the northeastern comer of the Project Area. A juvenile Blanding's tuttle has been
observed on County Route 4 (Rosiere Road) approximately 1.5 km north of County Route 8 in
2007. These records are held in the database of the New York State Natural Heritage Program
(NHP).
Primary wetland habitats occupied by Blanding's turtle usually include productive, eutrophic
inland and deep freshwater wetlands (Ernst et al. 1994) especially shrub swamps with alder,
willow, cattail, and sedges, as well as emergent wetlands with shallow water composed of reeds,
grasses, and cattail (Peipgras and Lang 2000), with a soft but firm organic bottom and abundant
aquatic vegetation (Kofron and Schreiber 1985, Ernst et at. 1994). Specifically, Blanding's
turtles use areas with the following characteristics (Kiviat 1997):
1) both shallow (30 em) and deep (120 em) pools connected by channels;
2) open or absent tree canopy;
3) tree species often along the wetland perimeter;
4) a dense cover of shrubs. particularly willow (Salix spp.) and buttonbush tCephalanthus
occidentalis), with components offorbs and graminoids dispersed as hummocks and
tussocks throughout the wetland; and,
5) coarse and fine organic debris,
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INVESTIGATION AND EVALUATION OF BLANDING'S TURTLE HABITAT
In addition, high quality Blanding's tuttle habitat consists ofa "habitat complex" that provides
all of the wetland and upland habitat types used during springtime, breeding, nesting, summer,
and hibernation activities in close proximity to one another (Kiviat 1993). Springtime foraging
and basking habitat consisting of deep, fluctuating pools represents crucial habitat for Blanding's
turtles (Kiviat 1993).
Blanding's turtles nest in open upland areas and are known to utilize human-disturbed areas such
as plowed fields, road side berms, active agricultural row crop fields, and sand and gravel pits for
nesting (Linck et at. 1989, Johnson and Crockett 2006). Natural nesting sites have been
observed in grasslands characterized by sandy loam or sandy soils (Ross and Anderson 1990)
and areas with sparse herbaceous vegetation interspersed with bare mineral soil (Kiviat et al.
2000). In the vicinity of the St. Lawrence Wind Project, Blanding's turtles are known to nest in
piles of topsoil (G. Johnson, unpublished data).
Blanding'S turtles may move considerable distances from wetland habitats to upland habitats for
nesting. The distance of potential nest sites from water varies from 2.0 m to greater than 1.0 km
(Congdon et at. 1983), and nest observations in areas adjacent to wetlands where they are not
considered residents have been recorded (Congdon et al. 1983, Ross and Anderson 1990). The
nesting season in northern New York occurs primarily during the month of June (Johnson and
Crockett 2006, G. Johnson, unpublished data). Both sexes of Blanding's turtles occasionally
make significant overland movements outside of the nesting season, often staying in retreats in
forested uplands or vernal pools (Joyal et al. 2001, Johnson and Crockett 2006)..
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3.0 METHODS
Prior to the field investigation, Dr. Glenn Johnson, Professor of Biology at SUNY Potsdam and
Riveredge Senior Ecologist, reviewed available maps and aerial photography to identify areas of
potentially suitable Blanding'S turtle habitat. National Wetland Inventory (NWI) and State
wetlands identified as consisting completely or partially of shrub/scrub were noted.
On 7 November 2007, Dr. Johnson arrived at the St. Lawrence Windpower office in Cape
Vincent to meet with site and project managers and with Colin Duncan, Project Manager for
TRC, who conducted wetland delineations of the Project Area. After a period of orientation,
review of property access, and discussion of approach, Dr. Johnson visited all identified
wetlands, designated W-l, W-2, etc. and all State and NWI wetlands on the Project Area where
access was granted by property owners over the period 7-9 November 2007. On 18November
2007, Dr. Johnson visited all identified wetlands along the proposed overhead transmission lines
leading away from the Project Area southeast to the Chaumont River. These latter wetlands
were designated OT 1, OT 2, etc. Wetlands were characterized as potentially supporting
Blanding's turtles if criteria outlined above were noted. In addition, a search was made for
suitable nesting areas near potential Blanding's tuttle habitat, including those identified outside
of but within 0.5 km of the Project Area boundary.
Wetland designations in the text of this report follow the numbering system used in the Wetlands
Delineation Report and two map figures prepared by TRC: St. Lawrence Wind Farm,
Project/Wetland Delineation Mapping Figure 2 (overlain over both USGS topographic maps
with property boundaries and aerial photographs) and Proposed Overhead Transmission
Interconnect ROW Figure 3 (USGS topographic maps only). New York State Department of
Environmental Conservation (NYSDEC) State Regulatory Wetland designations were also used
where appropriate.
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4.1 Wetlands Without Potential Blanding's Turtle Habitat In 01' Adjacent to
the Project Area
INVESTIGATION AND EVALUATION OF BLANDING'S TURTLE HABITAT
4.0 FIELD INVESTIGATION AND RESULTS
A total of 51 wetlands were surveyed for Blanding's turtle habitat. These included 31 wetlandsin the proposed area of impact, and 20 wetlands in the proposed Overhead Transmission
Interconnect ROW. No Blanding's turtles were observed on the Project Area during habitat
surveys, as would be expected in mid-November.
The results of the survey for potential Blanding's turtle habitat was divided into four sections for
ease of presentation. Sections 1 and 2 describe wetlands with and without potential Blanding's
turtle habitat, respectively, within the Project Area, i.e. the area where turbines, access roads and
lay down areas are planned to be sited. Sections 3 and 4 detail areas with and without potential
Blanding's turtle habitat, respectively, along the planned Overhead Transmission Interconnect
ROW that leads from the St. Lawrence Wind Farm southeast through the adjacent proposed
Cape Vincent Wind Project to the Chaumont River.
A total of29 wetlands were surveyed in the Project Area that provide little or no suitable wetland
habitat to support Blanding'sturtles, These include Wetlands 3,4,5,6,8,9, 12, 13, 16, 18, 19,
21,22,23,24,25,26,27,28,29,30,32,33,34,35,36,37, 41, and 42. Wetlands 8,18 and 29
are proposed for direct impact by St. Lawrence Wind Farm operations and none provide suitable
Blanding's turtle habitat.
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4.2 Wetlands With Potential Blanding's Turtle Habitat In or Adjacent to the
Project Area
Two portions of the Project Area were found to provide suitable habitat for Blanding'S turtles.
4.2.1 NYSDEC Wetland V-J
This large (470 acre) wetland is located at the northwestern boundary of the Project Area (Figure
5). Although the actual wetland is entirely outside of the Project Area, lands within the Project
Area could be used by nesting turtles moving from this wetland to adjacent upland areas. Due to
this potential, the portion of the Project Area within 1 k 1 1 1 of Wetland V-I was surveyed for
potential nesting areas. This wetland is primarily a seasonally-saturated palustrine forested
wetland composed mostly of deciduous trees dominated by American elm (Ulmus americana),
ash (Fraxinus spp.), and maples (Acer rubrum and A. saccharinumy. Itdrains eastward into
Kents Creek near Hell Street. Within this wetland, an extensive emergent marsh and shrub/scrub
swamp is found near the intersection of Wilson Road and the Project Area boundary (Photo 1
and 2). This area has some potential to support Blanding's huiles, although little surface water
was observed at the time of the survey. The portion of the Project Area within 1 km of wetland
V-1 contains little suitable nesting habitat.
4.2.2 NYSDEC Wetland ST-6
This wetland is located along the eastern boundary of the Project Area between County Routes 8
and 9 (Figures 2 and 3). Most of this area is a forested wetland in the riparian zone along Kents
Creek. Three portions of this long nan-ow wetland are of interest because there is strong
potential to support Blanding's turtles.
At the southern end ofNYSDEC Wetland ST-6 (Figure 3), but north of County Route 8, a large
shrub/scrub wetland that exhibits strong potential to support Blanding's huiles is present in the
vicinity of the Project Area (Photo 3). Willows (Salix spp.) are the dominant shrub species
present. Such essential habitat features as shallow and deep pools and channels (Photo 4), shrub
hummocks for overwintering (Photo 5), numerous elevated basking areas and a soft organic
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4.4 Wetlands With Potential Blanding's Turtle Habitat Along the Overhead
Transmission Interconnect ROW
INVESTIGATION AND EVALUATION OF BLANDING'S TURTLE HABITAT
substrate are present. Suitable nesting areas are located within 100- 200 m ina large com field
west of the wetland, including fields proposed for the location of Turbine 68.
The northern end ofNYSDEC Wetland ST-6 (Figure 2) consists of a shrub/scrub and emergent
wetland along Kents Creek and is divided by County Route 9 (Photo 6). Two road-killed
Blanding's turtles have been found on County Route 9 at this wetland, one each in 2005 and
2007. This portion of the wetland also has strong potential to support Blanding's turtles,
showing essential habitat features such as shallow and deep pools and channels, shrub
hummocks for overwintering, numerous elevated basking areas, a soft organic substrate and
potential nesting areas nearby.
Finally, the southern-most end ofNYSDEC Wetland ST-6, located immediately south of County
Route 8, is hydrologically connected to more northern portions via Kents Creek (Figure 3).
Much of the shrub/scrub portion of this wetland did not contain surface water at the time of the
visit, but large pools in the adjacent forested wetland were present (Photo 7). Suitable nesting
habitat is located within 500 illof this wetland (photo 8), near Turbine 60 and 61.
4.3 Wetlands Without Potential Blanding's Turtle Habitat Along the
Overhead Transmission Interconnect ROW
A total of 16 wetlands were surveyed along the Overhead Transmission (OT) Interconnect ROW
that provide little or no suitable wetland habitat to support Blanding's turtles. These include
Wetlands OT 1, OT 2, OT 4, OT 5, OT 6, OT 8, OT 11, OT 12, OT 13, OT 14, OT 15, OT 16,
OT 17, OT 18, OT 19, and OT 2l. Most of these wetlands are found along the railroad grade,
which has some limited potential to function as nesting habitat where canopy cover is open (0-
20% cover).
Four wetlands along the overhead transmission ROW were found to provide suitable habitat for
Blanding'S turtles (OT 3, OT 7, OT 9, and OT 10) (Figures 4 and 6).
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4.4.1 Weiland OT 3
This wetland consists of a small (less than 0..25 acre) shrub/scrub wetland dominated by
buttonbush (Cephalanthus occidentafis) located along the railroad grade just west of Kents Creek
(Photo 10, Figure 4). At the time of the survey, no surface water was present. It likely floods
each spring from overflow from the adjacent Kents Creek (photo 9). Buttonbush is an indicator
species for Blanding's turtle in some parts of its range (Kiviat 1993). Wetland OT 3 is likely too
small to support a population of Blanding's turtles, however Kents Creek may serve as a
movement corridor for this species and OT 3 may be occasionally occupied.
4.4.2 Wetland OT 7
This wetland is located to the southwest of an old railroad grade approximately 0.75 km
northwest of Burnt Rock Road and consists of seasonally-saturated shrub/scrub and emergent
marsh (Photos 11-12, Figure 4). Water flows northeast through a small (45 cm diameter) culvert
under the railroad grade to Wetland OT 8. Wetland OT 7 has been impacted by beaver activity,
creating numerous channels. There was evidence of current occupation by beavers (fresh
cuttings, scent mounds), however, water levels were low (greatest pool depth approximately 30
em) at the time of the survey. Recent drought conditions likely contributed to the water levels
observed; higher water levels would be expected in Spring 2008 if beavers remain resident in
wetland OT 7. Shrubs consisted of 90% willow (Salix) species. A depredated turtle nest (likely
Chelydra serpentina, the common snapping turtle) was observed on the railroad grade above the
culvert. This wetland has potential to support Blanding's turtles, showing essential habitat
features such as shallow and deep pools and channels, shrub hummocks for overwintering,
numerous elevated basking areas, a soft organic substrate and potential nesting areas nearby.
Limitations to Blanding'S turtle occupancy include its relatively small size linked to its distance
from a known colonizing source, limited submerged and floating aquatic vegetation, and low
water levels.
4.4.3 Wetlands OT 9 and OT 10
These wetlands are hydrologically connected to NYSDEC Wetlands U-4 and U-5 respectively,
and are bisected by the unused railroad grade (Figure 6). These are mostly shrub/scrub (Salix
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spp.) seasonally-to-permanently saturated wetlands surrounded by forested wetland and have
some potential to support Blanding's turtles, Construction of the railroad grade and two highly-
channelized watercourses in the wetland may have contributed to the currently-observed water
depth. Except for some marginal potential directly on the railroad grade, little suitable nesting
habitat was observed near Wetlands OT 9 and OT 10.
Wetlands OT 9 and OT 10 are hydraulically connected to wetland U-5 (Figure 6). Together
NYSDEC Wetlands U-5 and U-6 form an extensive wetland located entirely outside of the
Project Area draining to the southwest into Fox Creek. This extensive wetland (U-5 and U-6) is
mostly a seasonally-saturated palustrine forested wetland dominated by American elm, ashes and
maples. It is bisected by Swamp Road where an extensive earthen dyke has been constructed on
the southwest side of the road (Figure 6). This portion ofNYSDEC Wetlands U-6 contains a
large section of open water, flooded forest and extensive shrub/scrub wetland. It has high
potential to support Blanding's turtles. Potential nesting habitat was observed in agricultural
fields and home sites along the southeastern edge of this wetland to the west of Swamp Road.
Additional potential nesting habitat was observed along the northwest edge of this wetland, west
of Swamp Road, in plowed fields planted in com.
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(
5.0 CONCLUSIONS AND RECOMMENDATIONS
Riveredge's mid-November Blanding's turtle habitat survey determined that the vegetative
structure, vegetative species composition, and other habitat parameters present insix wetlands in
and around the Project Area and overhead transmission corridor represent suitable habitat for
Blanding's turtles for foraging, nesting, and/or overwintering. Wetlands with potentially suitable
habitat for Blanding's turtles include ST-6 (Figures 2 and 3) and V-l (Figure 5) in the Project
Area and wetlands OT 3, OT 7, OT 9, and OT 10 (Figures 4 and 6) along the overhead
transmission corridor, Of these wetlands, only NYSDEC Wetland ST-6 and Wetland OT 7 have
high potential for Blanding's habitat and are in the immediate vicinity of areas proposed for
potential wind turbines or transmission lines. These wetlands are dominated by willow shrubs
with channels, small shallow pools, basking sites, and hunnnocks, and are ideal habitat for
Blanding's turtles. NYSDEC Wetland ST-6 is especially suitable for Blanding's huiles, and
turtles are known to occur in this area.
Because turbine placement will not occur directly on identified wetlands, the largest potential
impact on Blanding's tm1le populations in the vicinity of the project is likely to be during the
construction phase when roads and equipment staging areas are in heavy use. To minimize and
mitigate potential project impacts, we make the following recommendations:
A. Roadways, lay down and other staging areas, to the extent possible, be sited away
from potential nesting areas and the travel corridors between these potential nesting
areas and five potential Blanding's turtle wetlands (ST-6, OT 3, OT 7, OT 9, and OT
10). Ifit is unavoidable to re-site roads and staging areas, barriers and culverts
should be installed to either prevent movement to or facilitate movement across these
features. Site-specific recommendations include:
1. NYSDEC Wetland ST-6 - install silt fence along County Route 9 (Figure 2)
and County Route 8 (Figure 3). In particular, install silt fence in early May of
the year of construction and associated installation or maintenance activity at
Turbines 60, 61, and 68. The ground edge of the fence should be buried at
least 3 inches below the surface. The fence should extend from County Route
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8 at a point between construction activity and ST-6 north and then west to
McKeever Road (Figure 3). Similarly, silt fence should extend from County
Route 8 at a point between construction activity south and then west to Mason
Road (Figure 3). Silt fence should remain in place until construction and
clean-up activities are complete. Silt fence should be inspected for repair or
replacement periodically, especially prior to and during Blanding's turtle
nesting activity (June).
2. Wetland OT 3 - avoid direct impact to turtle habitat such as vegetation damage
or interruption of water flow. Install silt fence along the railroad bed to isolate
this wetland from construction activity, in the manner described above (Figure
4).
3. Wetland OT 7 - install silt fence along the railroad bed to isolate this wetland
from construction activity, in the manner described above (Figure 4).
4. Wetland OT 9 - install silt fence along the railroad bed to isolate this wetland
from construction activity, in the manner described above (Figure 6).
5. Wetland OT 10 - install silt fence along the railroad bed to isolate this wetland
from construction activity, in the manner described above (Figure 6).
B. Consider creating or enhancing potential nesting habitat around selected turbine
placements and equipment staging areas. Turbines 60, 61, and especially 68 will be
situated closest to potential Blanding's wetland habitat and these turbine sites may
provide nesting habitat (Figure 3). Site-specific guidelines for nest site creation or
enhancement can be provided.
C. Ultimately, if feasible, avoid using County Routes 8 (Figure 3) and 9 (Figure 2) to
enter the Project Area from the south as an access route during construction phases
and for subsequent maintenance and operation of wind turbines. Similarly, avoid
Wilson Road and Hell Street for these purposes, although Blanding's turtles have not
been documented to occur in this area. Swamp Road is located in the Cape Vincent
Wind Project area, but may be used for Overhead Transmission line construction or to
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bring turbines and other equipment to the St. Lawrence Wind Farm (Figure 5). It is
essentially a causeway across a large wetland that constitutes potential Blanding's
turtle habitat. Increases in traffic volume along this road will likely negatively impact
wetland-dependent wildlife by increasing mortality, particularly amphibians and
reptiles, during key dispersal periods. We recommend avoiding or minimizing the
use of these roads at these times. If the use of these roads is unavoidable, we
recommend that use be restricted during the critical nesting period (June) when turtles
are most likely to cross roads. In addition, barriers (silt fence) should be installed to
direct the movements of nesting turtles in a manner that limits the potential for road
mortality.
D. Develop a short management plan to clearly outline the mitigation measures to be
implemented during construction and operation of the St. Lawrence Wind Project to
reduce any potential impact to Blanding's turtles or their habitat.
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INVESTIGATION AND EVALUATION OF BLANDING'S TURTLE HABITAT
6.0 REFERENCES
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ecology and hatchling success in the turtle Emydoidea blandingii. Herpetologica
39(4):417-429.
Ernst, C.H., lE. Lovich, and R.W. Barbour. 1994. Turtles of the United States and Canada.
Smithsonian Institute Press, Washington, D.C.
Gibbs, l P., A. R. Breisch, P. K. Ducey, G. Johnson, l Behler, and R. Bothner. 2007.
Amphibians and reptiles of New York. Identification, natural history, and conservation.
Oxford University Press, Oxford UK
Kiviat, E. 1993. Tale of two turtles: Conservation of the Blanding's turtle and Bog turtle. News
from Hudsonia 9: 1-7.
Kiviat, E. 1997. Blanding'S turtle habitat requirements and implications for conservation in
Dutchess County, New York. Proceedings: Conservation, Restoration, and Management
of Tortoises and Turtles - An Intemational Conference. pp ..377-382 ..
Kiviat, E.G., G. Stevens, R. Brauman, S. Hoeger, PJ. Petokas, and G.G. Hollands. 2000.
Restoration of wetland and upland habitat for the Blanding'S Turtle, Emydoidea
blandingii. Chelonian Conservation and Biology 3(4):650-657.
Kofron, C.P., and A.A. Schreiber. 1985. Ecology of two endangered aquatic turtles in Missouri:
Kinosteron flavescens and Emydoidea blandingii. Journal of Herpetology 19:27-40.
Johnson, G. and T. Crockett. 2006. Distribution, population structure, habitat relationships and
nesting ecology of Blanding's turtle (Emydoidea blandingiii populations in northern NewYork: Final Report to Biodiversity Research Institute. 30 p.
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Joyal, L.A., M. McCollough and M.L. Hunter. 2001. A landscape ecology approaches to wetland
species conservation: A case study of two species in southern Maine. Conservation
Biology 15:1755-1762.
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INVESTIGATION AND EVALUATION OF BLANDING~S TURTLE HABITAT
Linck, M.H., lA. DePari, B.O. Butler, and T.E. Graham. 1989. Nesting behavior ofEmydoidea
blandingii, in Massachusetts. Journal of Herpetology 23:442-444.
New York Department of Envirorunental Conservation (NYSDEC). 1999. List of Endangered,
Threatened, and Special Concern Fish &Wildlife Species of New York State. Available:
http://www.dec.ny.gov/animals17494.html (Accessed June 10,2007.)
Peipgras, S.A., and J.W. Lang. 2000. Spatial ecology of Blanding's turtle in central Minnesota.
Chelonian Conservation and Biology 3(4):589-601.
Petokas, P.J. and M.M. Aleaxander. 1981. Occurrence ofthe Blanding's turtle in northern New
York. New York Fish and Game 10nma128: 119-120.
Ross, D.A., and R.K. Anderson. 1990. Habitat use, movements, and nesting of Emydoidea
blandingii incentral Wisconsin. Joumal of Herpetology 24:6-12.
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G.JohnSOIl
7 Nov. 2007
2
INVESTIGATION AND EVALUATION OF BLANDING'S TURTLE HABITAT
RIVEREDGE ASSOCIATES, Massena, New York
PHOTOGRAPmC RECORD
Company:
Project:
St. Lawrence Windpower, LLC
St. Lawrence Wind Farm Blanding's Survey
Photographer: G. Johnson
Date: 7 Nov. 2007
Photo No.: I
1!11,;~fi!fil';l1Direction: SEJ;.fI!. 't :J;j l'dComments: View across
NYSDEC Wetland V-I.
Direction: WComments: Small pools and
channel in NYSDEC Wetland
I.
St. Lawrence Windpower 24 Riveredge Associates
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St. Lawrence Windpower 25 Riveredge Associates
INVESTIGATION AND EVALUATION OF BLANDING'S TURTLE HABITAT
RIVEREDGE ASSOCIATES, Massena, New York
PHOTOGRAPIDC RECORD
Company:
Project:
St. Lawrence Windpower, LLC
St. Lawrence Wind Farm Blanding's Survey
Photographer: G. Johnson
Date: 8Nov. 2007
3
E
Comments: View across
NYSDEC Wetland ST-6 nearCounty Route 8.
Photographer: G.JohnSOIl
Date: 8 Nov. 2007
Photo No.: 4
D~ection: SSE
Comments: View across
NYSDEC Wetland ST-6 near
County Route 8 showing open
pools.
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INVESTIGATION AND EVALUATION OF BLANDING'S TURTLE HABITAT
G..Johnson
RIVEREDGE ASSOCIATES, Massena, New York
PHOTOGRAPHIC RECORD
Company:
Project:
St. Lawrence Windpower, LLC
St. Lawrence Wind Farm Blanding's Survey
8 Nov. 2007
5
W
Comments: View ofnortheru
end ofNYSDEC Wetland ST-6neal' County Route 8 showing
shrub hummocks (background)
and sedge tussocks
(foreground).
Photographer: G.Johnson
9 Nov. 2007
6
N
Comments: View of northem
;'6:~!i:If.IIi',_.endfNYSDEC Wetland ST-6
near County Route 9.
St. Lawrence Windpower 26 Riveredge Associates
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St. Lawrence Windpower 27 Riveredge Associates
INVESTIGATION AND EVALUATION OF BLANDING'S TURTLE HABITAT
RIVEREDGE ASSOCIATES, Massena, New York
PHOTOGRAPHIC RECORD
Company:
Project:
St. Lawrence Windpower, LLC
SI. Lawrence Wind Farm Blanding's Survey
Photographer: G. ]OIUlSOll
8 Nov. 2007
7
NW
'MZb<"~!f~Comments: Comments: Large
open pool in NYSDEC WetlandST-6 south of County Route 8.
Photographer: G.Johnsoll
Date: 8 Nay. 2007
Photo No.: 8
;-:-,,_"'~----~'_- Direction: W
Comments: Potential nesting
habitat in a com field adjacent
to Wetland 11 and within I krn
ofNYSDEC Wetland ST-6.
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G.Johllsoll
INVESTIGATION AND EVALUATION OF BLANDING'S TURTLE HABITAT
RIVEREDGE ASSOCIATES, Massena, New York
PHOTOGRAPHIC RECORD
Company:
Project:
St. Lawrence Windpower, LLC
St. Lawrence Wind Farm Blanding's Survey
Photographer: G. Johnson
Date: t 8 Nov. 2007
9
W
Comments: View of Kents
Creek where it crosses the. abandoned railroad bed
(proposed transmission route).
18 Nov. 2007
No.: 10
S
showing dense buttonbush; no
surface water observed.
St. Lawrence Windpower 28 Riveredge Associates
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G.Johnsoll
10Oct. 2007
12
INVESTIGATION AND EVALUATION OF BLANDING'S TURTLE HABITAT
RIVEREDGE ASSOCIATES, Massena, NewYork
PHOTOGRAPHIC RECORD
Company:
Project:
St. Lawrence Windpower, LLC
SI. Lawrence Wind Farm Blanding's Survey
G. Johnson
10Oct. 2007
11
Direction: W
Comments: Typical channel
showing extensive shrub growthin Wetland OT 17.
lrection: N
Comments: Typical pool found
beaver lodge in Wetland
OT 17. Water levels are likely
at their seasonal low,
St. Lawrence Windpower29
Riveredge Associates
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