Solution: Evaluate wetland management in the coastal bays area to determine if state and federal programs are being carried out in accordance with existing law and regulations and identify methods that reduce disturbance. Assessment of Wetland Management in Maryland’s Coastal Bays Watershed (2004) J. Stribling
Measure of success: identification and adoption of methods to coordinate federal, state, and local wetlands protection programs, designation of areas in the coastal bays as “wetlands of special state concern”, change in county law regarding requirement of wetland delineation with all site plans. Worcester County adopted the Atlantic Coastal Bays Critical Area into the general code in 2002. The County established a Wetlands Planning Group and Technical Review Group to coordinate protection programs and facilitate wetland delineation on all site plans.
Actions:
MDE will evaluate the implementation of current state and federal laws by reviewing authorizations and exemptions. MDE will also evaluate the adequacy of BMP's (especially those required for agricultural and silvicultural activities such as buffers), compliance with BMPs, and letters of authorization (e.g., small acreage authorization of cumulative 5,000 ft.), and determine by activity or area if current programs provide adequate protection. Supplemental – create a BMP inventory for TMDLs
MDE will include a Coastal Bay Area component in its statewide wetland conservation plan. Supplemental – Policy Committee Quantifiable Goal #4- Increase the amount of wetlands by 10,0000 by 2014
MDE and WC will determine alternatives for additional wetlands protection where needed and consider Supplemental
Designation of additional areas as "wetlands of special state concern" in state regulations. Modify – review DNR’s newly nominated areas and follow through with designation.
Investigation of more restrictive local requirements for problems unique to the coastal bay area; and Supplemental
Amendment of state regulations and statutes to address programmatic problems identified during the evaluation (e.g., small acreage authorization now allowed under state law). Supplemental
WC will modify local law to require wetland delineation with the submission of all site plans (including minor subdivisions). Supplemental
MDE, DNR, MDA and WC will jointly determine and implement procedures that would prohibit for a minimum of a 5-year period, change in the use of the land from agriculture or forestry on which conversion of wetlands has taken place under exemption in the law. Delete
Recommendations from Assessment of Wetland Management in Maryland’s Coastal Bays Watershed (2004) J. Stribling
Illegal activities (items A & B are directed towards the Coastal Bays Program)
Begin a large scale public education initiative with property owners on the values and vulnerability of wetlands, ways to avoid impacting them, reminders of the legal status (including deed restrictions), and a local phone number for questions or to report violations.
Develop a Citizen Watch organization, including training of volunteers
Increase staffing resources to follow up on projects.
Return to the system of ticketing violators on the spot.[talk to Otto]
Investigate the possibility of monitoring/reporting of violations from the air during DNR flight missions, possibly using MDE staff to accompany the DNR pilot.
Permitting [see Challenge FW 3.4 Coordination of wetlands regulations ]
A. Institute a formalized process of Project Plan submittal to include an environmental impact assessment at the outset of each project. Alternatively, require a certified wetland delineation report accompanied by a disclaimer signed by the owner/developer.
Mapping
Update the current tidal wetlands maps to reflect changes in sea level, shorelines, etc and to clearly represent all tidal wetlands.
Update the current nontidal wetland maps to reduce inaccuracies. [what maps are being referred to here?]
Mitigation. [see Challenge FW 3.3 Facilitate wetlands mitigation ]
Institute a bonding requirement and/or penalty to guarantee mitigation and compliance with mitigation monitoring requirements.
Consider instituting a watershed-wide mitigation banking system. [under the new corps mitigation rule, this may not be desirable]
Establish a program of acquisition or easement on lands for future programmatic mitigation sites to avoid current difficulties in finding sites in a reasonable time frame.
Perform more detailed functional loss assessments in determining the mitigation required, especially on larger projects; follow the process already started by MDE of development of a functional loss assessment tool for mid-Atlantic wetlands.
Require mitigation monitoring reports on programmatic mitigation. [statewide issue]
Improve evaluation of mitigation success
Buffer mitigation
A. Reconsider current buffer mitigation exemption, especially where a wetland remains after its buffer is destroyed. [the county can do this but the state cannont]
Database/records management
Tidal permits
Improve the form of records, clarify organization
Non-tidal permits
Make available subsets of databases, and more extensive data analysis.
Document the time at which wetland impacts begin in order to ensure maximum overlap of functioning mitigation wetland area and to record projects that did not occur.
Add the following information not now collected:
Area protected via deed restriction
Functional losses for Letter of Authorization permits [don’t have a methodology]
Completion/success of creation, restoration, and enhancement projects for cases where mitigation is not required.
Overall staffing increases
Increase staff assigned to permitting, inspection, and enforcement at the federal, state and county levels as necessary to create an effective wetland management program.
Make substantial technological record-keeping improvements at all of the above levels.
Expected Benefits:
more consistent and efficient wetlands program implementation
prioritization of most important wetlands for increased protection activities as designated under "wetlands of special state concern" and by requiring wetlands delineation with all site plans
Related Actions: FW 3.1
FW 3.5 Challenge: Comprehensive marsh management policy 39% Moderate
The extent of impacts from mosquito ditching in marsh lands is unclear; however, impacts include changing the function of the wetland and hence, altering habitat for many species. Approximately 18,000 acres of marsh land in Worcester County are already covered with a mosquito ditch grid system (many ditches were dug on Assateague Island). Most of the system has not been maintained. Therefore, 1,000 acres of open marsh water management are proposed to be constructed in the areas that had ditch systems. The open marsh water management, OMWM, concept restores drained ponds and incorporates wildlife management, marsh ecology, as well as mosquito control. The purpose of OMWM is to incorporate biological control of mosquitoes, thus reducing the use of insecticides in addition to restoring drained ponds.
Solution: Synthesize and evaluate information on the impacts of mosquito ditching and existing ditches on tidal wetlands and make recommendations for use in coastal bays.
Measure of success: identification and adoption of approaches to reduce impacts
DNR, MDE, MDA and USFW restored 450 acres of salt marsh by installing 35 ditch plugs at the E.A. Vaughn Wildlife Management Area in 2008. DNR also installed 42 ditch plugs in mosquito ditches to restore approximately 64 acres saltmarsh at the Isle of Wight Wildlife Management Area. GIS analysis of Assateage Isl. Nat. Seashore found ~27 miles of mosquito ditching. Since 2008, nearly 3 miles of ditches have been restored.
Actions:
MDA will map all existing mosquito ditches and DNR will assist with identifying sensitive species and other habitats needing specific consideration. Modify – research whether open or closed ditches are better for the bays. Examine new effects of technologies & spray policies and ditch management on habitat. Map existing ditches and areas that have been restored.
MDA will evaluate results of studies outside of Worcester County on mosquito control, open marsh water management, and other mosquito management techniques and develop an approach which includes a combination of management systems applicable to certain sites and dependent on the needs and goals in Worcester. Modify
MDA will develop informational brochures and other materials on mosquitoes (life cycle & control options), alternative management opportunities and benefits for landowners. Modify
WC and DNR will assess impacts (negative and positive) of mosquito ditching on plant and wildlife species (e.g., black rail, clapper rail, sharp-tailed sparrow) and other environmental conditions. Modify
Expected Benefits:
inexpensive means to increase wildlife habitat
economically and environmentally less costly approach to managing mosquito infestation
Regulatory Needs: After guidelines and program objectives are clearly defined, provide for authority to administer program free of time-consuming regulations.
Related Actions: WQ 4.3, WQ 7.1
Goal 4: Protect Threatened and Endangered Species
FW 4.1 Challenge: Conservation of threatened and endangered species habitat 57% Substantial
Many threatened and endangered species live in the coastal bays watershed. Landowners should be able to continue to use their land even though threatened and endangered species habitat is found on their property.
Solution: Time, money and political action should be used to assist private management efforts that protect particular habitats including tidal freshwater areas, barrier and bay islands, wetlands and swamps.
Measure of success: number of landowners participating in habitat protection programs. Status unknown
Actions:
MCBP will advertise benefits of existing programs. Supplemental
DNR and USFWS will assist landowners in developing specific management plans for their land. Modify to have MCBP and DNR identify species & habitat areas and develop outreach materials for conservation programs
DNR and USFWS will provide technical assistance to landowners interested in managing for threatened and endangered species. Consolidate with FW 4.1.2
LSLT will assist landowners with options such as easements, donations and purchasing. Modify into an annual report for tracking
DNR will identify financial incentives for landowners and adjacent landowners, which may be economically impacted, to protect threatened and endangered species. Modify
Current & Historical Rare, Threatened & Endangered Species of Worcester County, MD (2010)
Maryland's Wildlife Species of Greatest Conservation Need for inclusion in the Wildlife Diversity Conservation Plan
Federally-listed threatened and endangered animals
State-listed threatened and endangered animals
Wildlife species listed as In Need of Conservation
Natural Heritage Program tracked and watchlist animal species
Northeast wildlife species of regional conservation concern
Endemic species
Responsibility species (those for which MD supports the core populations)
Partners in Flight and All Bird Conservation priority species
US Fish & Wildlife Service’s migratory birds of management concern
Colonial waterbirds
Forest interior breeding birds
Shrubland successional breeding birds at risk
Grassland breeding birds at risk
Shorebirds with significant migratory concentrations
Marshland breeding birds (e.g., rails, bitterns, sedge wren) at risk
Reptiles and amphibians at risk
Bats at risk
Small mammals at risk
Terrestrial and aquatic invertebrates at risk
Freshwater fish at risk
American Fisheries Society’s species of concern
Depleted anadromous fish (e.g., shad spp., sturgeon)
Depleted marine invertebrates (e.g., horseshoe crab)
Sensitive aquatic species
Expected Benefits:
enhanced eco-tourism opportunities
richer species diversity
cost-effective approach to protecting threatened and endangered species
FW 4.2 Challenge: Coordinate species protection efforts 65% Substantial
Creating habitats for threatened and endangered species can enhance species protection and restoration efforts. This effort should focus on conservation, restoration and enhancement of existing habitats. Select habitats for specific species, such as island nesting habitat for threatened and endangered waterbirds, should be targeted.
Solution: Enhance coordination among State Heritage Program, Worcester County and landowners to identify threatened populations in order to retain, restore, and create habitats needed to preserve and enhance populations.
Measure of success: acres of habitat retained, restored, and created. Identification of habitats for threatened and endangered species in watershed.
Actions:
DNR will identify habitat requirements for rare and endangered species and identify potential areas where it may be suitable to establish new habitats. Modify – replace “establish new” with “for restoration”.
DNR and WC will complete habitat inventory for coastal bays and incorporate findings in new County Comprehensive Plan. Keep
WC will utilize County Forest Conservation Fund, Rural Legacy, POS and other programs to create, restore, manage or acquire habitat and will identify new programs that may fund habitat protection. Supplemental – restoration or conservation
MDE will target use of any mitigation funds to complement protection of adjacent habitats to the extent possible. Institutionalized
Expected Benefits:
prioritization and coordination reduces waste of resources targeted for species protection
enhanced eco-tourism opportunities
richer species diversity
Related Actions: FW 4.1, FW 4.3
FW 4.3 Challenge: Need for species reintroduction 3% Minimal
Some threatened or endangered species will not recover without reintroduction efforts. Supplements to the existing reintroduced Delmarva fox squirrel populations are ongoing and introductions of orchids and sedges into created wetlands have proved successful. Although this does not work for all species, reintroduction of select species can successfully reestablish populations and lead to delisting rare and endangered species.
Solution: In order to reduce decline of select populations, reintroduce select threatened and endangered species as feasible.
Measure of success: identification of species and sites for reintroduction within the Coastal Bays watershed. Status: Unknown.
Actions:
USFWS and DNR will identify target species and habitat needs for reintroduction. Keep
USFWS and DNR will locate sites which can be managed for reintroduction process. Keep
DNR and USFWS will investigate mechanisms to protect adjacent landowners (e.g., compensation process as found in the Delaware agreement). Delete
Expected Benefits:
enhanced eco-tourism opportunities
richer species diversity
Related Actions: FW 4.2
DNR Wildlife Diversity Conservation Plan (2005)
The Maryland Wildlife Diversity Conservation Plan is intended to summarize the current knowledge of the status of Maryland’s wildlife and to guide future efforts in wildlife conservation. DNR’s Wildlife & Heritage Service, Natural Heritage Program, will take the lead in the plan’s development, implementation and reporting. Input will be gathered from the Maryland Biological Steam Survey (MBSS) and other public and private stakeholders, including MCBP.
Solution: Incorporating existing terrestrial monitoring programs into a Coastal Bays Comprehensive Monitoring Plan will measure the effectiveness of CCMP actions, provide information that can be used to redirect and refocus the CCMP over time, and assist in predicting future trends in wildlife diversity.
DNR will implement the State Wildlife Diversity Conservation Plan (SWDC). The plan will include the following actions;
Secure adequate funding at the state, federal, local and private levels to implement the SWDC Plan.
Maintain and disseminate appropriate data and GIS data layers on wildlife diversity and key wildlife habitats.
Collaborate with partners and appropriate industries during implementation. Utilize public outreach to increase awareness by the public of the value of wildlife diversity conservation garner public support for such.
Develop wildlife diversity recreational opportunities to enhance public appreciation for the conservation of wildlife diversity and key habitats that support them.
Complete the development of Maryland’s natural community classification and map spatially explicit locations for all natural community types using GIS technology.
Identify the most important sites throughout the State for wildlife diversity conservation. Develop a core network of protected wildlife diversity conservation lands to capture the full array of Maryland wildlife species.
Develop mechanisms to ensure adequate connectivity of important wildlife sites. Establish effective laws, regulations, and ordinances at the local, state, and federal levels to conserve wildlife diversity.
Fully implement all existing recovery plans for threatened and endangered species and species of conservation concern. Adequately enforce existing laws, regulations, and ordinances to protect species of Greatest Conservation Need (GCN).
Enlist the support of elected officials at the state, local and federal levels to conserve wildlife diversity. Incorporate wildlife diversity conservation at the local land use planning level.
Collaborate with sportsmen’s [and watershed] organizations to effectuate wildlife diversity conservation.
Develop and utilize incentives for private landowners to conserve high quality key habitat on their lands.
Utilize environmental regulatory programs at the state, local and federal levels to conserve key habitats. Develop and implement invasive species management programs to reduce or prevent impacts to GCN species and key wildlife habitats.
Train staff, partners, private landowners, and elected officials on state-of –the-art wildlife diversity conservation science, techniques, and philosophy. Coordinate conservation actions at regional and national levels.
Work with private landowners and public land manager to assist with appropriate management for key wildlife habitats and GCN species.
DNR, MCBP and STAC will use the State Wildlife Diversity Conservation Plan (SWDC) as a basis for developing a terrestrial monitoring plan for the Coastal Bays. The plan will include;
Pertinent information on status and trends among songbirds, T & E species, FIDS, forests, wetlands and other components of all FW Challenges.
Goal 5: Limit Impacts to Native Plants and Animals from Non-Native and Nuisance Species
FW 5.1 Challenge: Controlling invasive/exotic species 71% Substantial
Invasive/exotic species are non-native species that, when introduced to an area, may grow uncontrollably, thus displacing native species and decreasing habitat value for native plants and wildlife. Currently, phragmites, mute swans, nutria, green crabs, and the Pacific crab are known to exist in the coastal bays watershed. However, population levels have not been studied. Phragmites is an extremely invasive wetland plant typical of disturbed wetland areas. Phragmites provides poor habitat and nutrition to local wildlife. Mute swans are an introduced species that displaces other waterfowl and can significantly destroy seagrass beds which are very important to young fish, crabs, clams, and migratory waterfowl.
Solution: Reduce and control invasive/exotic species (such as phragmites, mute swans, nutria, green and Pacific crabs) and reduce further introductions to protect native species habitat.
Measure of success: extent of invasive/exotic species
Two aquatic species have been detected; the European green crab and the Japanese shore crab. Nuisance waterfowl – Snow geese and resident Canada geese are widely distributed in the Coastal Bays and have significantly damaged marshes. Assateague Island National Seashore manages for Sika Deer, feral ponies, and has had prescribed burns and treatment of Phragmites. In addition to Phragmites, other problematic plant species include Japanese stiltgrass and Japanese knotweed. Potential forest invaders include the Emerald Ash Borer and the Asian Long-horned Beetle. It is unknown if these all of these species are being monitored or removed.
Actions:
DNR/MDA will decrease the unintentional introduction of invasive/exotic species by: Consolidate a, b, and c, remove “unintentional introduction” and replace with “occurrence of” or “establishment”
Working with local nurseries and bait shops to stop sale of invasive exotic species (e.g., Kudzu, Purple Loosestrife and green crabs).
Using appropriate chemical, mechanical, or biological control agents.
Working with local nursery industry to do general education/outreach.
DNR will educate the public about the detrimental effects of exotic/invasive species and steps they can take to reduce unintentional transport and introductions. Institutionalized
DNR will prohibit the intentional introduction of exotic/invasive species into the area when appropriate. Delete
WC Feral Cat Society will promote feral cat control through education of residents. Supplemental – educational effort
DNR will implement management recommendations developed by mute swan advisory committee. Done
DNR will assess feasibility of eradicating nutria. Supplemental – research & ecosystem monitoring
Share with your friends: |