Caribbean landscape conservation cooperative...
Transcript of Caribbean landscape conservation cooperative...
CARIBBEAN LANDSCAPE CONSERVATION COOPERATIVE
DERIVING SHARED OBJECTIVES WORKSHOP
Summary of proceedings andpreliminary outputs of a decision analytic process
July, 2015
Page | i
This report was prepared by:
Dr. Brent Murry
Science Coordinator
Caribbean Landscape Conservation Cooperative
Dr. Angela Romito
US Fish and Wildlife Service
Southeast Regional Office for Ecological Services
Dr. Mitch Eaton
US Geological Service
South East Climate Science Center
CLCC consultants:
Peter Freeman
Natural Resources Specialist
Wanda I. Crespo Acevedo
Estudios Técnicos, Inc.
Photo credits:
Kasey Jobs, CLCC Partnership and Outreach Coordinator
This report was prepared with the support of the USFS International Institute of Tropical
Forestry and the Southeast Climate Science Center.
Page | ii
ACRONYMS
ARM Adaptive Resource Management
CAT Conservation Action Teams
CLCC Caribbean Landscape Conservation Cooperative
DNER Department of Natural and Environmental Resources
DPNR Department of Planning and Natural Resources
EEZ Exclusive Economic Zone
EPA Environmental Protection Agency
FO Fundamental Objectives
LCD Landscape Conservation Design
NOAA National Oceanic and Atmospheric Administration
NRCS National Resources Conservation Service
PR Puerto Rico
PrOACT Problem, Objectives, Alternatives, Consequences and Trade-offs
(optimization)
SC Steering Committee
SDM Structured Decision Making
SHPO State Historic Preservation Office
UNEP United Nations Environmental Program
USFWS US Fish and Wildlife Service
USGS US Geological Survey
USVI United States Virgin Islands
Page | iii
Table of Contents
Executive Summary ................................................................................................................. 1
Background ........................................................................................................................... 1
Objectives .............................................................................................................................. 1
Process .................................................................................................................................... 2
Summary of Results ............................................................................................................... 3
Recommendations and Next Steps.................................................................................. 11
BIBLIOGRAPHY ........................................................................................................................ 13
Appendices
Appendix 1: Summary of workshop: Days 1-4
List of figures
Figure 1. Fundamental Objective Hierarchy for CLCC ........................................................... 5
Figure 2. Objective weights for the four CLCC Fundamental Objectives, based on survey
responses from 7 Steering Committee members ..................................................................... 7
Figure 3. Means Objective Hierarchy for Fundamental Objective ....................................... 8
Figure 4. Means Objective Hierarchy for Fundamental Objective ....................................... 9
Figure 5. Means Objective Hierarchy for Fundamental Objective ..................................... 10
Figure 6. Conceptual diagram showing the relationship between the three major
phases of landscape conservation design, convening, assessment, and proto-typing,
and the stages of the PrOACT decision framework cycle. . ............................................... 11
List of tables
Table 1. List of participants (in alphabetical order) ................................................................. 3
Page | 1
Executive Summary
Background
The Caribbean Landscape Conservation Cooperative (CLCC) recently completed the
CLCC Science Strategy: Mission Alignment to outline shared conservation values
among CLCC partner entities. After meeting this important benchmark, Steering
Committee (SC) members and outside reviewers suggested that the CLCC adopt a
structured approach for integrating shared values and providing greater context and
guidance for Science Strategy planning and implementation. This report summarizes
the early design and development phases of a Structured Decision Making (SDM)
approach applied during a June 2015 SC face-to-face meeting (hereafter referred to
as the “CLCC SDM Workshop”) and outlines the next steps in the process.
SDM is a formal, proactive, values-based approach to decision-making that involves
decomposing problems into component parts to allow for assessment and resolution of
decision impediments with appropriate analytical tools. Hammond et al. (1999) coined
the acronym PrOACT to collectively describe a 5-step SDM process. Elements of this
process include: 1) Problem definition (Pr), 2) identification and structuring of Objectives
(O), 3) development of management Alternatives (A), 4) evaluation of the
Consequences of alternatives relative to objectives (C), and 5) assessment of Tradeoffs
to identify an optimal solution (T). By adopting an SDM approach, the CLCC aims to
achieve transparent, purposeful, and collaborative co-production of conservation-
specifically, multi-partner Landscape Conservation Design (LCD) in the U.S. Caribbean.
The early development phases of the SDM process, including Problem definition and
Objective identification, allow for identification of common values among CLCC
partner entities. Those values will guide conservation actions, and, ultimately, act as a
foundation for CLCC operations.
Objectives
The purpose of using an SDM approach with SC members is to guide creation of a
framework for developing, assessing, and implementing management decisions using
LCD in the U.S. Caribbean. Although the individual agencies and organizations
represented on the SC independently implement conservation decisions, no single
entity has the perspective, resources or jurisdiction to realize LCD independently. A goal
of the CLCC is to provide a structure for identifying the collective values of all partner
entities and stakeholders in order to evaluate priorities, strategies, and actions that best
meet the shared conservation vision of the Cooperative. The principal purpose,
therefore, of the SDM process is to identify alternative strategies and management
actions for CLCC Conservation Action Teams (CATs) to implement, and – as
appropriate - partner organizations to support, given their mission, capacities,
opportunities, and annual work plans.
Page | 2
With the above goals in mind, and with consideration that SDM is a formal process that
involves the sequential realization of each of the 5 steps listed above, there were three
main objectives for the CLCC SDM Workshop:
1. Familiarize participating SC members with the foundational elements and
concepts of decision theory to increase support for the approach and facilitate
active participation in the early design phases of the SDM Process.
2. Complete Step 1 of the SDM process by developing a consensus decision
statement. This step involved the development of an explicit description of the
nature of the decisions to be made and details of the strategic framework,
including governance structure [who is (are) the decision maker(s)?], relevant
temporal and spatial scales, and any other considerations that may constrain
the problem.
3. Complete (or get as close to completion as possible) Step 2 of the SDM process
by developing and structuring a set of actionable Objectives that reflect CLCC
shared values and priorities.
Post-workshop goals include engaging CLCC SC members through the remainder of
the PrOACT cycle, to result ultimately in a clear actionable conservation strategy.
Immediate post-workshop goals are described briefly in the “Next Steps” section of this
Executive Summary and are discussed in more detail on p. 51-53 (Error! Reference
source not found.) of Appendix 1.
Process
CLCC SC members participated in a facilitated SDM workshop at the U.S. Forest
Service’s Catalina Field Station, El Yunque National Forest, Puerto Rico, on June 3-4,
2015 and June 9-10, 2015. 1
Through support provided by the Southeast Climate Science Center and US Fish and
Wildlife Service, decision coaches (ecologists trained in the decision sciences), Angela
Romito (US Fish and Wildlife Service, Southeast Regional Office) and Mitchell Eaton
(Dept. of Interior, Southeast Climate Science Center) were recruited to co-facilitate the
workshop. Two project coordinators: USVI consultant, Peter Freeman, and Puerto Rico
consultant, Wanda I. Crespo Acevedo, were also recruited to provide project support.
Thirteen SC members participated in the workshop, either in person or online (Table 1).
1 A full meeting agenda is available at: http://caribbeanlcc.org/agendaschedule-clcc-structured-decision-making-
workshop/
Page | 3
Table 1. List of participants (in alphabetical order)
Name Agency/Entity Day 1 Day 2 Day 3 Day 4
In person
Ernesto Díaz PRDNER
Evelyn Huertas EPA
José A. Cruz Burgos USFWS
Pedro Ríos USFS
Sigfredo Torres USGS
Soledad
Gaztambide1 Para La Naturaleza
Susan Silander USFWS
Remote
Errol Chichester USVI Dept. of Agriculture
Lisamarie Carruba NOAA, NMFS
Magaly Figueroa USFS
Patricia Bradley EPA
Roy A. Pemberton Jr USVI, DPNR, Div. of Fish and
Wildlife
Sean Krigger USVI, SHPO 1Participated online in Day 4.
Summary of Results
Facilitated group discussion, deliberation, and round robin voting resulted in
collaborative SC development of a number of preliminary outputs of a decision
analytic process, outlined below.
(1) Decision Statement
The first task in the SDM process is to frame the decision problem by developing a
decision statement. Problem framing provides an a priori, explicit, and shared
understanding of the decision problem, while also identifying spatial, temporal,
organizational, jurisdictional, and legal constraints. CLCC SC members participated in
pre-workshop and workshop exercises that resulted in the following consensus decision
statement:
Decision Statement
“The Caribbean LCC Steering Committee will develop and implement
coordinated, efficient, and effective landscape-scale conservation
design and strategy to conserve, restore and sustain ecological and
cultural resources and services and human well-being in the Caribbean
inside and outside of CLCC jurisdictional boundaries. The CLCC
recognizes the following constraints and uncertainties: political and social
Page | 4
environments, finances, multiple decision making authorities, diverse
values, competing priorities, and climatic and ecological dynamics.”
Temporal extent
Workshop participants also identified three time horizons for the decision scope.
1) A planning time horizon that is 5 to 10 years in length.
2) An implementation time horizon that begins at the end of planning and lasts for
10 - 20 years. The SC envisioned that LCD will be institutionalized during this
horizon.
3) A time horizon during which the impacts of management implementation will be
realized. The length of the impact horizon will be management-specific, and
impacts may be realized as early the beginning of implementation to 60 years
(to correspond with the Southeastern Association of Fish and Wildlife Agency
LCD horizon) or longer. Prediction of impacts for long-term or dynamic
management manipulations may be evaluated using a quasi-infinite time
horizon.
Adaptive resource management (ARM), a form of SDM applied to dynamic decisions,
will be used when structural uncertainty impedes decision making. In ARM frameworks,
uncertainties about system dynamics are explicitly represented as competing models of
alternative scenarios (sets of actions). Monitoring programs are designed to discern
which of the alternative scenarios produce better predictions and to evaluate the
success of management schemes (Nichols and Williams 2006). Reducing uncertainty
about how a system responds to management increases returns by modifying
management based on the new understanding of how the system works.
Spatial extent
The spatial extent of the decision problem was defined by workshop participants as:
“The terrestrial and marine components within the EEZ of the U.S.
Caribbean, and Navassa Island, with consideration of relevant drivers,
policies and impacts originating in the wider Caribbean region. The wider
Caribbean is defined by UNEP.”
Decision makers, implementers, and stakeholders
Another important component of problem definition is the identification of individuals
and/or agencies that have the legal authority and resources to make decisions and
implement actions (i.e., decision makers and decision implementers). The perspectives
of stakeholders who may be strongly affected by potential decision outcomes should
also be considered in such processes. Workshop participants identified the following
Page | 5
decision makers, decision implementers, and stakeholders as being important for CLCC
Strategic Science Planning:
The CLCC Steering Committee was identified as the primary decision maker,
developer, and keeper of the CLCC Strategic Science Plan.
Organizations represented by SC members, along with a broader cooperative
membership in the Caribbean region, were identified as decision implementers.
Stakeholders were defined as any entity that may be strongly affected by CLCC
decision outcomes.
(2) Objectives Hierarchy
In SDM, Strategic Objectives represent the ultimate goals of an organization. These
objectives should guide everything they do, but are often only indirectly related to
outcomes of a particular decision (Keeney 1992, Gregory et al. 2012). Fundamental
Objectives are statements of core values that characterize essential reasons for interest
in the decision, and should be complete and sufficient to fully evaluate any decision
(Keeney 1992). The third type of objective - Means Objectives - are of interest only to
the extent that they help us to achieve our Fundamental Objectives (Conroy et al.
2013). An Objectives Hierarchy is a useful way of graphically structuring the
relationships between Strategic, Fundamental and Means Objectives; Hierarchies serve
to help identify new alternatives and can form the basis of conceptual models that link
decisions to outcomes. The final Fundamental Objective Hierarchy constructed and
agreed upon by the SC is provided in Figure 1. For graphical clarity, Means Objectives
identified as needed for achieving the Fundamental Objectives are described below.
Related discussions from the workshop are summarized on p. 38-53 (Error! Reference
source not found.) of Appendix 1.
Figure 1. Fundamental Objective Hierarchy for CLCC
Page | 6
2a. Addition of Means Objectives to the Hierarchy
Means Objectives are values or desires that are necessary to achieving Fundamental
Objectives. Means Objectives are included in the Hierarchy to represent relationships
between them, and to the associated Fundamental Objective(s).
SC members identified and added a draft set of Means Objectives to the hierarchy for
three Fundamental Objectives:
1. Maximize public satisfaction and wellbeing (Figure 2)
2. Maximize structure and function of aquatic and terrestrial ecosystems
(Figure 3)
3. Maximize use of available operational resources (Figure 4)
Related discussions from the workshop are summarized on p. 38-53 of Appendix 1. The
Fundamental Objective to maximize the integrity of cultural and historic resources was
not expanded upon because most of the SC members with expertise in this arena were
not able to attend. The decision was made to defer work on this Fundamental
Objective until the proper experts could join in the discussion.
2b. Preference weights
Objectives are unlikely to be equally valued by a given stakeholder, and all
stakeholders are unlikely to agree on the same set of values across all objectives. Multi-
criteria decision analysis requires that decision makers rank or weight multiple objectives
according to their preferences. The relative values (or weights) placed on objectives
are a critical part of values-focused decision making. Because the CLCC comprises
multiple decision makers, it is necessary to recognize and quantify the plurality of values
represented by member organizations such that the effects of different value structures
on collective decision making can be identified and addressed (Breininger et al. 2014,
Moore et al. 2013, Conroy and Peterson 2013). Preference weights for each of the four
Fundamental Objectives and on associated Means Objectives were elicited from SC
members present on workshop Day 4. See Weights elicitation exercise in Appendix 1 for
an explanation of the methods used to elicit SC member values and translate these into
objective weights.
Based on the preferences of 7 participating SC members, the Fundamental Objective
of ‘Aquatic/Terrestrial Structure and Function’ received the greatest weight, with an
average of 0.30 (SD = 0.05). Objectives of ‘Public Satisfaction and Well-Being’ and
‘Cultural and Historic Resources’ received equal weight of 0.25, though the range of
participant responses was more variable for the former (SD = 0.08) than the latter (SD =
0.03). ‘Available Operational Resources’ had the lowest preference of the four
Fundamental Objectives (mean = 0.20), but the range of SC member value for this
objective overlapped the averages of both ‘Public Satisfaction’ and ‘Cultural/Historic
Resources’ (SD = 0.07)(Fig. 2).
Page | 7
The distribution of preferences for the highest level Means Objectives were, on average,
approximately equal within groupings. For example, beneath the Fundamental
Objective of ‘Public Well-Being and Satisfaction’, the three primary Means Objectives
received average weights between 0.31 and 0.34. Given the average weight
attributed to this Fundamental Objective (0.25), the weight of the three Means
Objectives were transformed to lie in the range of 0.07 and 0.08 relative to the full set of
Means Objective weights at this level in the Hierarchy (Appendix 1). Within
‘Aquatic/Terrestrial Structure and Function’, terrestrial systems were slightly more
preferred (0.27) than coastal or marine systems, with marine being the least valued by
this group of SC (0.22). Habitat connectivity was valued nearly as high as terrestrial
systems (0.26). It is important to recognize, however, that the valuation of Means
Objectives among SC members included significant variability which is likely to have a
substantial impact on the recommendation of selected CLCC conservation activities.
Because relying on average preference values may not be appropriate for evaluating
decisions, a process for reaching group consensus will be needed.
A description of the elicitation methodology, weights are provided and described on p.
48 [Error! Reference source not found.of Appendix 1.
Figure 2. Objective weights for the four CLCC Fundamental Objectives, based on survey
responses from 7 Steering Committee members. Blue bars represent mean values across
respondents and thin black bars depict highest and lowest relative preferences among this
group.
0.000
0.050
0.100
0.150
0.200
0.250
0.300
0.350
0.400
0.450
0.500
Public Satisfaction& W-B
Structure &Function
OperationalResources
Cultural andHistorical
Ob
ject
ive
wt.
Figure 3. Means Objective Hierarchy for Fundamental Objective
“Maximize public satisfaction and wellbeing”
Page | 9
Figure 4. Means Objective Hierarchy for Fundamental Objective
“Maximize structure and function of aquatic and terrestrial ecosystems”
Page | 10
Figure 5. Means Objective Hierarchy for Fundamental Objective
“Maximize use of available operational resources”
Page | 11
Recommendations and Next Steps
The completion and outcomes of this workshop serve as an important foundation to
guide our shared conservation strategy; however, completing the PrOACT process will
require continued commitment from CLCC partners.
Figure 6. Conceptual diagram showing the relationship between the three major phases of
landscape conservation design, convening, assessment, and proto-typing, and the stages of the
PrOACT decision framework cycle. The CLCC Steering Committee and Conservation Action
teams each have a unique, critical, and complementary roles to perform.
Staff will continue to foster partner engagement by setting up individual meetings with
SC members, especially those that missed some or all of the workshop, to assure that
everyone has the latest information and opportunity to engage. Time will be set aside
on all monthly SC calls for discussion of progress and process evolution. Once all
members are fully informed on the process and progress to date, per SC decree, Tiger
Teams will be developed, composed of SC members and other conservation partners
as appropriate, to fully flesh out the Objectives Hierarchies for each Fundamental
Objective. Tiger Teams will present their final recommendations (Objectives Hierarchy
and CAT membership suggestions) to the full SC for final discussion and approval.
Once approval is reached, CATs will be assembled to address the subsequent
technical aspects of strategy development. The CATs will then use their technical
knowledge related to specific Means Objectives (likely sets of Means Objectives) to: (1)
establish appropriate Performance Indicators (appropriate variables for measuring
success) for each Means Objective, (2) evaluate and quantify spatially-explicit baseline
conditions for each Indicator, (3) define desirable long-term targets or goals (within the
timeframes specified in the Problem definition) for each Indicator, (4) develop a set of
Convene
Assessment
Prototype
T
AC
PrOA
Participation
SC
CATs
CATs
SC
Page | 12
spatially-explicit strategies to achieve stated targets, and (5) throughout all steps of the
process identify science and knowledge short-comings or gaps.
CLCC staff will function to coordinate efforts among the Tiger Teams and CATs, in
addition to pre-existing CATs (e.g. Cays and Protected Areas) and facilitate oversight
from the recently approved (yet to be established) Science Advisory Panel. As science
and conservation strategies and products become available through this process and
approved by the SC and Science Advisory Panel, the CLCC staff will also assure that
products are made available on the CLCC data portal and that science delivery is
made relevant through all stages of product development. As time and funding allow,
every effort will be made to retain a trained SDM expert in the appropriate steps (e.g.
finalizing the Objectives Hierarchy; developing Alternative portfolios of strategies;
evaluating Consequences of strategy implementation; and evaluating Trade-offs to
identify optimal suites of strategies).
Page | 13
BIBLIOGRAPHY
Breininger, D. R., B. Duncan, M. J. Eaton, F. A. Johnson, and J. D. Nichols. 2014.
Integrating Land Cover Modeling and Adaptive Management to Conserve
Endangered Species and Reduce Catastrophic Fire Risk. Land 3:874–897.
Conroy, M. J., and J. T. Peterson. 2013. Decision Making in Natural Resource
Management: A Structured, Adaptive Approach. John Wiley & Sons.
Gregory, R., L. Failing, M. Harstone, G. Long, T. McDaniels, and D. Ohlson. 2012.
Structured Decision Making: A Practical Guide to Environmental Management
Choices. John Wiley & Sons.
Hammond, J. S., R. L. Keeney, and H. Raiffa. 1999. Smart Choices: a practical guide to
making better life decisions. Broadway Books, New York.
Johnson, F. A., M. J. Eaton, J. Williams, G. Jensen, and J. Madsen. 2015. Training
Conservation Practitioners to be Better Decision Makers. Sustainability 7:8354–8373.
Keeney, R. L. 1992. Value-focused thinking: a path to creative decision making. Harvard
University Press, Cambridge, MA.
Moore, C. T., T. L. Shaffer, and J. J. Gannon. 2013. Spatial Education: Improving
Conservation Delivery Through Space-Structured Decision Making. Journal of Fish
and Wildlife Management 4:130521093301000.