We applied a conceptual framework and score-card developed by the Cambridge Conservation Forum (CCF) to a sample of 60 conservation activities to determine the predictive power of implementation measures versus measures of key outcomes (later steps in the models defined in the CCF tools). We show that assessing key outcomes is often more difficult than quantifying the degree of implementation of a project but that, while implementation is a poor predictor of success, key outcomes provide a feasible and much more reliable proxy for whether a project will deliver real conservation benefits. The CCF framework and evaluation tool provide a powerful basis for synthesizing past experience and, with wider application, will help to identify factors that affect the success of conservation activities.Resource Type: Journal Papers
The IUCN Summit on Protected Area Management Categories was held in Almeria, Spain in May 2007. It aimed to test the opinions of key thinkers and policy makers regarding the revision of guidelines to interpretation of the six IUCN protected area categories. The meeting was generously supported by the Junta de Andalusia, the Spanish Ministry of Environment and the foundation Biodiversidad. The meeting operated through plenary sessions and a series of specialised workshops, with many presentations and time for detailed discussion. There were two field trips, midway through the meeting and at the end. More than a hundred people attended from over fifty countries around of the world.Resource Type: Reports
Over the past 10 years a number of studies and consultations have been carried out to develop and refine the Global Strategy for achieving a balanced, representative and credible World Heritage List that reflects the world’s diverse heritage. This review is an important addition to that process, focusing on the inter-related elements of biogeography, habitats and biological diversity that underpin much of what we consider ‘natural heritage’.Resource Type: Reports
This study reviews the biogeographic and biodiversity coverage of the current World Heritage network and identifies broad gaps. It also identifies priority sites for biodiversity conservation that may merit World Heritage listing in the future and reviews how these could help fill the existing gaps in the network.Resource Type: Reports
Our analyses show significant differences between predictions from different models, with predicted changes in range size by 2030 differing in both magnitude and direction (e.g. from 92 loss to 322 gain). We explain differences with reference to two characteristics of the modelling techniques: data input requirements (presence/absence vs. presence-only approaches) and assumptions made by each algorithm when extrapolating beyond the range of data used to build the model. The effects of these factors should be carefully considered when using this modelling approach to predict species ranges. Main conclusions We highlight an important source of uncertainty in assessments of the impacts of climate change on biodiversity and emphasize that model predictions should be interpreted in policy-guiding applications along with a full appreciation of uncertainty.Resource Type: Journal Papers
The effects of Pleistocene glaciations on the genetic characteristics of the most austral conifer in the world, Pilgerodendron uviferum, were analysed with specific reference to the hypothesis that the species persisted locally in ice-free areas in temperate South America.
Results indicated that Pilgerodendron populations are highly monomorphic, probably reflecting past population bottlenecks and reduced gene flow. Southernmost populations tend to be the least genetically variable and were therefore probably more affected by glacial activity than northern ones. Populations located outside ice limits seem to have been isolated during the glacial period. The presence of centres of genetic diversity, together with the lack of a significant correlation between genetic and geographical distances and the absence of geographical patterns of allelic frequencies at most analysed alleles, may indicate that Pilgerodendron did not advance southward after the last glaciation from a unique northern refugium, but spread from several surviving populations in ice-free areas in Patagonia instead.Resource Type: Journal Papers
Economic valuation of marine and coastal ecosystem services is increasingly being considered to be of critical importance for informed decision-making and effective management of marine and coastal resources.
However, the translation of scientific theory to policy in practice can be challenging.
This report provides an overview of the main methods of economic valuation, their strengths and weaknesses, and practical applications. Theoretical concepts are illustrated with a number of practical examples throughout this report, to demonstrate how these approaches can be of practical use across all scales, in policy development, decision making and communication. Practical guidance on how to implement a valuation exercise, and how to overcome common challenges, is also provided.
The objectives of the World Heritage Convention are the identification, protection, conservation and presentation of the world's natural and cultural heritage and ultimately, the successful transmission of them to future generations. UNEP-WCMC and IUCN have undertaken a range of global and regional studies to support State Parties to the Convention in the selection of potential sites, and to assist in the evaluation of nominations.Resource Type: Reports
Evidence is accumulating that taking an Ecosystems Services Approach can make development more sustainable by sustaining nature’s capacity to provide needed goods and services.This guide assembles that evidence for use by a decision maker. It details the processes that they can use, beginning with a conceptual framework that links development and ecosystem services and ending with guidance for choosing policies to sustain ecosystem services.
By offering decision makers the conceptual and practical guidance for choosing policies that better attend to ecosystem services, this guide aims to help unite nature and development. Instead of solely working to protect natur from development, we may also begin to invest in nature for development.Resource Type: Reports
UNEP-WCMC In collaboration with the International Union for Conservation of Nature’s Commission for Ecosystem Management (IUCN -CEM) and the World Resources Institute (WRI) organised and hosted an international workshop on Ecosystem Service Indicators from September 22nd - 23rd 2009. Funded by the Swedish International Biodiversity Programme (SwedBio), the workshop brought together 16 experts from all over the world in the fields of indicators and ecosystem services. The aim of the workshop was to identify a suite of ecosystem service indicators of policy relevance, and the datasets available/necessary to underpin them, that could be applied within assessments and monitoring at different scales.Resource Type: Reports
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