Dataset Information

Improving spatial prioritisation for remote marine regions: optimising biodiversity conservation and sustainable development trade-offs.

ABSTRACT: Creating large conservation zones in remote areas, with less intense stakeholder overlap and limited environmental information, requires periodic review to ensure zonation mitigates primary threats and fill gaps in representation, while achieving conservation targets. Follow-up reviews can utilise improved methods and data, potentially identifying new planning options yielding a desirable balance between stakeholder interests. This research explored a marine zoning system in north-west Australia-a biodiverse area with poorly documented biota. Although remote, it is economically significant (i.e. petroleum extraction and fishing). Stakeholder engagement was used to source the best available biodiversity and socio-economic data and advanced spatial analyses produced 765 high resolution data layers, including 674 species distributions representing 119 families. Gap analysis revealed the current proposed zoning system as inadequate, with 98.2% of species below the Convention on Biological Diversity 10% representation targets. A systematic conservation planning algorithm Maxan provided zoning options to meet representation targets while balancing this with industry interests. Resulting scenarios revealed that conservation targets could be met with minimal impacts on petroleum and fishing industries, with estimated losses of 4.9% and 7.2% respectively. The approach addressed important knowledge gaps and provided a powerful and transparent method to reconcile industry interests with marine conservation.

SUBMITTER: Moore CH

PROVIDER: S-EPMC4996080 | biostudies-literature | 2016 Aug

REPOSITORIES: biostudies-literature

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Improving spatial prioritisation for remote marine regions: optimising biodiversity conservation and sustainable development trade-offs.

Moore Cordelia H CH Radford Ben T BT Possingham Hugh P HP Heyward Andrew J AJ Stewart Romola R RR Watts Matthew E ME Prescott Jim J Newman Stephen J SJ Harvey Euan S ES Fisher Rebecca R Bryce Clay W CW Lowe Ryan J RJ Berry Oliver O Espinosa-Gayosso Alexis A Sporer Errol E Saunders Thor T

Scientific reports 20160824

Creating large conservation zones in remote areas, with less intense stakeholder overlap and limited environmental information, requires periodic review to ensure zonation mitigates primary threats and fill gaps in representation, while achieving conservation targets. Follow-up reviews can utilise improved methods and data, potentially identifying new planning options yielding a desirable balance between stakeholder interests. This research explored a marine zoning system in north-west Australia ...[more]

PMID: 27556689

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Project description:Agricultural and environmental policies are being fundamentally reviewed and redesigned in the UK following its exit from the European Union. The UK government and the Devolved Administrations recognise that current land use is not sustainable and that there is now an unprecedented opportunity to define a better land strategy that responds fully to the interconnected challenges of climate change, biodiversity loss and sustainable development. This paper presents evidence from three pathways (current trends, sustainable medium ambition, and sustainable high ambition) to mid-century that were co-created with UK policymakers. The pathways were applied to a national integrated food and land-use model (the FABLE calculator) to explore potential synergies and trade-offs between achieving multiple sustainability targets under limited land availability and constraints to balance food supply and demand at national and global levels. Results show that under the Current Trends pathway all unprotected open natural land would be converted to urban, agriculture and afforested land, with the consequence that from 2030 onwards tree planting targets could not be met. In contrast, the two sustainable pathways illustrate how dietary change, agricultural productivity improvements and waste reduction can free up land for nature recovery and carbon sequestration. This enables a transition to a sustainable food and land-use system that provides a net carbon sink with up to 44% of land able to support biodiversity conservation. We highlight key trade-offs and synergies, which are important to consider for designing and implementing emerging national policies. These include the strong dependence of climate, food and biodiversity targets on dietary shifts, sustainable improvements in agricultural productivity, improved land-use design for protecting and restoring nature, and rapid reductions in food loss and waste.Supplementary informationThe online version contains supplementary material available at 10.1007/s11625-022-01242-8.

Dataset Information

Improving spatial prioritisation for remote marine regions: optimising biodiversity conservation and sustainable development trade-offs.

Publications

Improving spatial prioritisation for remote marine regions: optimising biodiversity conservation and sustainable development trade-offs.

Similar Datasets

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