What is a multi-species conservation strategy? What are some benefits of multi-species conservation strategies over single-species plans? Multispecies conservation strategy is a holistic approach in which various species at risk of a landscape area are managed in a way to confirm long-term sustainability of their populations and to protect other species from being at risk of extirpation of that landscape (Quinlan et al. 2003, Blouin, 2004). Various government and non-government organizations and management and conservation agencies can also be involved with these projects. According to Blouin, (2004), multispecies conservation strategy is a practical and advanced way of quick management in which practices are applied to save species at risks and other non-threatened elements of biodiversity. Historically, management initiatives are accepted by only considering the status of individual species. Since the number of 'species at risk', 'species may be at risk' and 'sensitive species' are increasing day by day, the challenges of their management and conservation strategies are becoming more difficult (Quinlan et al. 2003). Consequently, various conservation strategies regarding biodiversity management have been developed in recent years to protect species extirpation (Lambeck, 1997; Caro and O'Doherty, 1999) Since multiple species conservation strategies include various priority species as well as other management objectives, innovative approach and continued attention are needed to meet the challenges of this approach (Quinlan et al. 2003). Multispecies conservation strategy program was first applied in the Milk River basin area, Alberta. The project started in 2002 and was funded by various organizations like the Government of Canada Stewardship Program for Species at Risk, the Alberta Fish and Wildlife Species at Risk Program and the Alberta Conservation Association (Quinlan et al. 2003). This program became successful and looked feasible for drainage basin landscape. As a result, in
21
Embed
What is a multi-species conservation strategy? What are ...
This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
Transcript
What is a multi-species conservation strategy? What are some benefits of multi-species
conservation strategies over single-species plans?
Multispecies conservation strategy is a holistic approach in which various species at risk of a
landscape area are managed in a way to confirm long-term sustainability of their populations and
to protect other species from being at risk of extirpation of that landscape (Quinlan et al. 2003,
Blouin, 2004). Various government and non-government organizations and management and
conservation agencies can also be involved with these projects. According to Blouin, (2004),
multispecies conservation strategy is a practical and advanced way of quick management in
which practices are applied to save species at risks and other non-threatened elements of
biodiversity. Historically, management initiatives are accepted by only considering the status of
individual species. Since the number of 'species at risk', 'species may be at risk' and 'sensitive
species' are increasing day by day, the challenges of their management and conservation
strategies are becoming more difficult (Quinlan et al. 2003). Consequently, various conservation
strategies regarding biodiversity management have been developed in recent years to protect
species extirpation (Lambeck, 1997; Caro and O'Doherty, 1999) Since multiple species
conservation strategies include various priority species as well as other management objectives,
innovative approach and continued attention are needed to meet the challenges of this approach
(Quinlan et al. 2003).
Multispecies conservation strategy program was first applied in the Milk River basin area,
Alberta. The project started in 2002 and was funded by various organizations like the
Government of Canada Stewardship Program for Species at Risk, the Alberta Fish and Wildlife
Species at Risk Program and the Alberta Conservation Association (Quinlan et al. 2003). This
program became successful and looked feasible for drainage basin landscape. As a result, in
2003, because of the status of various species at risk and threats to the headwater regions of
Oldman River, another multispecies program was started by the same organizations (Blouin,
2004).
The main objective of the multispecies program is to manage the landscape in a way to conserve
several species in various stages at risk as well as provide long term sustainability of these
species. But different programs have their own specific goals and objectives. Following the
Multi-species Conservation Strategy for Milk River Basin (MULTISAR) and Southern
Headwater at Risk Project (SHARP), the common primary goals and objectives of a multispecies
conservation strategy are (Quinlan et al. 2003, Blouin, 2004):
1. Identifying and gathering information of the species at various levels of risk at the project
area.
2. Developing a list of focal species for the project.
3. Identifying the habitat association of species at risk and developing Habitat Suitability Index
model.
4. Developing a map of relative habitat suitability for every focal species of the landscape
5. Developing a summary of important management techniques for the focal species.
6. Evaluating management practices for their relative value in making habitat for species at risk.
7. Identifying high priority areas and providing particular conservation and stewardship
recommendations of the project area.
8. Reporting results to the involved organizations and involved communities periodically.
9. Facilitating partnership in gaining conservation and sustainability of species at risk through
voluntary stewardship program.
Benefits of multi-species conservation strategies over single-species plans:
Multi-species conservation strategies help in increasing ecosystem stability of a
landscape. Since, various species are managed in such approaches, it increases the
species diversity as well as functional diversity that helps in increasing ecosystem
stability of that landscape.
In multispecies conservation strategies, various new management approaches may b
applied which is experimental. So, in such cases, it would have been more risky in single
species conservation plan since the experimental technique may not be responded by
certain species. But in multispecies programs, there is less chance of complete failure of
any project. Techniques failing to accomplish an intended results for some species may
bring tremendous outcomes for other species.
Managing different single species conservation programs rather than multispecies
conservation programs is more time and cost consuming. It requires more funding, more
time and much more physical and mental effort to accomplish different single species
programs. Therefore, multispecies conservation programs are more time and cost
effective compare to single species programs.
Sometimes one or two species can be attacked by insect or diseases. In such cases, in
single species plans, there is a high chance to fail the whole program as insects are easily
susceptible to same species. But multispecies conservation programs will be more
capable of handling such situation.
Numerous partner organizations and their funding are required to accomplish a
management program and different organizations have different conservation objectives.
Multispecies conservation strategies help in fulfilling a number of objectives related with
these organizations.
Multispecies conservation strategies are the examples of effective utilization of landscape,
money, mental and physical efforts. These programs are found to be successful in Alberta and
can be applied by other provinces of Canada.
References:
Blouin, F. 2004. The southern headwaters at risk project: A multi-species conservation strategy
for the headwaters of the Oldman River. Volume 1: Introduction and natural processes. Alberta
Sustainable Resource Development, Fish and Wildlife Division, Alberta Species at Risk Report
No. 89, Edmonton, AB.
Caro, T. M., and G. O'Doherty. 1999. On the use of surrogate species in conservation biology.
Conservation Biology 13: 805-814.
Lambeck, R. J. 1997. Focal species: a multi-species umbrella for nature conservation.
Conservation Biology 11: 849-856.
Quinlan, R. W., B. A. Downey, Taylor, P. F. Jones, and T. B. Clayton (eds). 2003. A multi-
species conservation strategy for species at risk in the Milk River basin: year 1 progress report.
Alberta Sustainable Resource Development, Fish and Wildlife Division, Alberta Species at Risk
Report No. 72, Edmonton, AB.
Discuss 2 case studies of multi-species conservation strategies in other parts of the world.
One of these should be Alberta’s MULTISAR program
There are several examples of various multi-species conservation strategies in the world.
Alberta's MULTISAR program and United State's Lower Colorado River Multi-Species
Conservation Program are the two successful programs of them.
MULTISAR, Alberta
MULTISAR is the short form of ''Multiple species at risk'' program in Alberta with various
partner organizations like Alberta Conservation Association, Alberta Sustainable Resource
Development, the Prairie Conservation Forum etc. MULTISAR works for conserving the habitat
of species at risk of plants and wildlife in the grassland natural region and takes steps in building
awareness among the landholders about these species (Alberta Conservation Association).
The major components of MULTISAR are (according to MULTISAR, 2014, P: 1):
1. Developing habitat conservation strategies to use as management tool by the MULTISAR
team with the help of landholders in order to manage their lands.
2. Raising awareness and providing education are activities which offer Beneficial management
practices for various species, annual Grassland Gazette, and various presentations to the general
people.
3. Research, monitoring and evaluation of management practices which involves monitoring
habitat improvement every year or every two years and evaluating the habitat conservation
strategies every five years for determining positive and negative impacts as well as managing
adjustment.
MULTISAR is a successful teamwork accomplished by collaboration of government, non-
government and landholders. MULTISAR promoted stewardship activities in Milk river basin
and surrounding area, through voluntary engagement of surrounding landholders of both public
and private lands, to develop and apply habitat conservation strategies for multiple species at
risk. It also performs free land assessment of the landholders interested in the conservation of
species at risk in order to maintain the habitat for these species (Alberta Conservation
Association). In addition, MULTISAR delivers "Species at Risk Conservation Plan" in the
grassland natural regions of Alberta (MULTISAR, 2014).
Habitat Conservation Strategies
Habitat Conservation Strategy (HCS) team is formed with the participation of landholders, as
well as both government and non-government agencies, and members from all the MULTISAR
partners and the other organizations that are related with the property. The MULTISAR HCS
team's objective is to have a detailed inventories of the landholders' range, wildlife and managing
suitable habitat for the species at risk (Alberta Conservation Association). The team works
together in order to get a healthy rangelands and better habitats for fish and wildlife by
providing grazing recommendations and running various habitat improvement projects
(MULTISAR, 2014).
According to the MULTISAR report (2014), until 2013, the team has completed 26 HCSs on
277,546 acres of land within the Milk River, Pakowki and St. Mary’s Basins and the strategies
include detailed wildlife, range and riparian inventories. The team cautiously addressed the
multiple species at risk in these areas and delivered specific recommendations in order to habitat
management as well as improvement (Alberta Conservation Association).
Species At Risk Conservation Plans
In 2007, under the MULTISAR program, species at risk conservation plans (SARC) were
introduced as an extended form of MULTISAR HCS. SARCs are more concentrated version of
HCSs and were applied throughout the entire grassland regions the adjacent rocky mountain as
well as the parkland natural regions. The MULTISAR SARC program is divided into these six
steps (MULTISAR, 2014, P 12): 1) identifying priority lands, 2) contacting with landholders 3)
having initial background research, 4) on-spot habitat assessment, 5) development as well as
delivering SARC Plans and 6) following up.
Since 2007, SARC Plan program has been completed 78 assessments with a total area of 149,944
acres throughout the grassland natural regions. In 2013, MULTISAR has assessed 160 acres of
land for SARC plan and recommended beneficial management plans for several species like
raptors, grassland birds and amphibians. Several types of habitat improvement programs were
developed as well as monitored by the SARC plan co-operator throughout the year. These
programs included fencing projects for various riparian and wetlands, nesting for hawks,
shelterbelt fencing, making artificial burrows and developing portable watering unit
(MULTISAR, 2014).
Lower Colorado River Multi-Species Conservation Program, USA
Lower Colorado River Multi-Species Conservation Program (LCR MSCP), a partnership of
federal and non-federal stakeholders, is a coordinated effort with multiple partner organizations
with the intention of protecting species and their habitats of the Lower Colorado River regions
(Southern Nevada Water Authority). LCP works for protecting the species listed under the
Endangered Species Act at present as well as reduces species addition to the list (LCR MSCP,
2014). Its steering committee includes Arizona Participant Group with 26 permittees, California
Participant Group with 11 permittees, Navana Participant Group with 5 Permittees, Native
American group and so on (John Swett, Bureau Of Reclamation). This program has a long-term
plan of 50 years for conserving at least 26 species along the Lower Colorado River through Lake
Mead to the Southerly International Boundary with Mexico for implementing of a Habitat
Conservation Plan (HCP) (Lower Colorado River Multi-Species Conservation Program, 2015).
The main objectives of LCR MSCP are (John Swett, Bureau of Reclamation):
Conservation of species habitat as well as threatened and endangered species and
reduction of the probability of species addition to the list.
Accommodating present water diversions and power production and making possibilities
for future water and power development.
"Providing the basis for incidental take authorizations" (John Swett, Bureau of
Reclamation, P: 4)
LCR MSCP restoration activities include conserving and maintaining the existing habitat, special
maintenance for important habitat areas, introducing and preserving new habitats for important
species. The conservation programs covers 1,352 acres of a cottonwood-willow-honey mesquite
area through 200 acres of marsh as well as 15 acres of backwater of native fish. The conservation
area includes Beal lake conservation area, Big bend conservation area, Cibola valley