A framework for climate change adaptation indicators for the natural environment

Ecological Indicators, Journal Year: 2022, Volume and Issue: 136, P. 108690 - 108690

Published: Feb. 24, 2022

Impacts of climate change on natural and human systems will become increasingly severe as the magnitude increases. Climate adaptation interventions to address current projected impacts are thus paramount. Yet, evidence their effectiveness remains limited, highlighting need for appropriate ecological indicators measure progress environment. We outline conceptual, analytical, practical challenges in developing such indicators, before proposing a framework with three process-based two results-based indicator types track adapting change. emphasize importance dynamic assessment modification over time, new targets set and/or intervention actions monitored evaluated. Our proposed flexible widely applicable across species, habitats, monitoring programmes, could be accommodated within existing national or international frameworks enable evaluation both large-scale policy instruments local management interventions. conclude by suggesting further work required develop these fully, hope this stimulate use evaluate environment globe.

Language: Английский

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A climate-resilient marine conservation network for Canada

FACETS, Journal Year: 2022, Volume and Issue: 7, P. 571 - 590

Published: Jan. 1, 2022

Climate change and biodiversity loss are twin crises that driving global marine conservation efforts. However, if unaccounted for, climate can undermine the efficacy of such Despite this, integration adaptation resilience into spatial management has been limited in Canada elsewhere. With impacts becoming increasingly severe, now is time to anticipate reduce wherever possible. We provide five recommendations for an inclusive, proactive, climate-ready approach Canada’s growing network: (1) integrating climate-resilience as a universal objective Canadian Marine Conservation Network, creating implementing (2) national transdisciplinary working groups with representation from all knowledge holders (3) necessary tools integrate design, (4) defining operational climate-relevant monitoring objectives, (5) strengthening communication increasing exchange around roles benefits protected areas within government towards public. extensive coastal reflect international responsibility engage on this issue. well positioned assume leading role help accelerate progress commitments mitigating ongoing change.

Language: Английский

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A metric‐based framework for climate‐smart conservation planning

Ecological Applications, Journal Year: 2023, Volume and Issue: 33(4)

Published: March 22, 2023

Abstract Climate change is already having profound effects on biodiversity, but climate adaptation has yet to be fully incorporated into area‐based management tools used conserve such as protected areas. One main obstacle the lack of consensus regarding how impacts can included in spatial conservation plans. We propose a climate‐smart framework that prioritizes protection refugia—areas low exposure and high biodiversity retention—using metrics. explore four aspects planning: (1) model ensembles; (2) multiple emission scenarios; (3) metrics; (4) approaches identifying refugia. illustrate this Western Pacific Ocean, it equally applicable terrestrial systems. found all planning considered affected configuration The choice metrics refugia have large resulting plans, whereas models scenarios smaller effects. As plans depended used, plan based single measure (e.g., warming) will not necessarily robust against other measures ocean acidification). therefore recommend using most relevant for region or drivers. To include uncertainty associated with different futures, we (i.e., an ensemble) scenarios. Finally, show identify feature trade‐offs between: degree which they are climate‐smart, their efficiency meeting targets. Hence, approach depend relative value stakeholders place adaptation. By framework, areas designed improved longevity thus safeguard current future change. hope proposed helps transition toward approaches.

Language: Английский

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Trade-offs between fisheries, offshore wind farms and marine protected areas in the southern North Sea – Winners, losers and effective spatial management

Marine Policy, Journal Year: 2023, Volume and Issue: 152, P. 105574 - 105574

Published: April 3, 2023

There is an increasing need for marine spatial planning in the North Sea given multiple uses with competing objectives. Plans to increase renewable energy production by establishing offshore wind farms (OWFs) are likely coincide existing and planned protected areas (MPAs), obvious incompatibilities relating conservation goals. Both will restrict fishing activities varying degrees, thus a framework needed assess possible trade-offs differing stakeholders ecosystem health. Using spatially-explicit trophic model, response different types of closures fisheries was evaluated using variety indicators health productivity southern part Sea. Additionally, hypothetical MPAs designated specific ecological objectives mind were tested. Scenario outcomes suggest that may be accompanied additional management measures avoid unintended negative impacts outside closed areas. Furthermore, size placement important factors influencing overall benefits losses terms yield. One particular large-scale closure, designed goal protecting high biodiversity, performed better than more fragmented, currently closures. Although model have treated care, food web modeling approach aid providing holistic evaluation between activities, which should contribute target-oriented

Language: Английский

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Integrating climate adaptation and transboundary management: Guidelines for designing climate-smart marine protected areas

One Earth, Journal Year: 2023, Volume and Issue: 6(11), P. 1523 - 1541

Published: Oct. 26, 2023

Climate change poses an urgent threat to biodiversity that demands societal responses. The magnitude of this challenge is reflected in recent international commitments protect 30% the planet by 2030 while adapting climate change. However, because global, interventions must transcend political boundaries. Here, using California Bight as a case study, we provide 21 biophysical guidelines for designing climate-smart transboundary marine protected area (MPA) networks and conduct analyses inform their application. We found future climates heatwaves could decrease ecological connectivity 50% hinder recovery vulnerable species MPAs. To buffer impacts change, MPA coverage should be expanded, focusing on protecting critical nodes network refugia, where might less severe. For shared ecoregions, these actions require coordination. Our work provides first comprehensive framework integrating resilience MPAs which will support other nations' aspirations.

Language: Английский

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Achieving the Kunming–Montreal global biodiversity targets for blue carbon ecosystems

Nature Reviews Earth & Environment, Journal Year: 2024, Volume and Issue: 5(7), P. 538 - 552

Published: July 2, 2024

Language: Английский

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Studying long term relationship between carbon Emissions, Soil, and climate Change: Insights from a global Earth modeling Framework

International Journal of Applied Earth Observation and Geoinformation, Journal Year: 2024, Volume and Issue: 130, P. 103902 - 103902

Published: May 11, 2024

The persistent increase in greenhouse gas (GHG) emissions, notably carbon dioxide (CO2), methane (CH4), and nitrous oxide (N2O), since the mid-20th century has been a key driver of significant climate alterations. This study investigates complex feedback mechanisms that both influence are influenced by global dynamics, soil processes, GHG emissions. Our statistical approach incorporates correlation measures, highlighting limitations such analyses, namely their inability to confirm causality, sensitivity outliers, exclusive capture linear relationships. Geographically Weighted Regression (GWR) models reveal spatial variations relationship between environmental factors GHGs, while Path Analysis aids delineating direct indirect influences among variables. research pinpoints heterogeneity impacts economic on underscoring necessity localized strategies for change mitigation sustainable land management. also identifies potential threats agricultural productivity due degradation, which hinder adaptation efforts. findings advocate concerted response reduce emissions address challenges posed interplay change,

Language: Английский

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A Comprehensive Review of Climatic Threats and Adaptation of Marine Biodiversity

Journal of Marine Science and Engineering, Journal Year: 2024, Volume and Issue: 12(2), P. 344 - 344

Published: Feb. 17, 2024

Oceans play a vital role in socioeconomic and environmental development by supporting activities such as tourism, recreation, food provision while providing important ecosystem services. However, concerns have been raised about the threat that climate change poses to functions of oceans. This study examines impacts, threats, adaptation strategies marine biodiversity. Using bibliometric secondary data analysis, this determines leads rising sea temperatures, heatwaves, acidification, increasing levels. These factors undermine significance ocean also identifies significant risks posed species diversity distribution, primarily through habitat degradation shifts ranges. Scholarly focus on these challenges has grown over time, focusing building resilience mitigate adverse impacts. critically evaluates various measures, including nature-based human-based solutions restoration, policy legislative frameworks, their potential protect ecosystems. It provides detailed discussions effectiveness protected areas (MPAs), mangrove coral reef range shifts. review emphasises indigenous knowledge systems community participation conservation efforts achieve holistic sustainable management. highlights need for enhanced international cooperation transdisciplinary approach address complex interplay between Additionally, suggests funding research gaps can be secured tourism revenue other mechanisms.

Language: Английский

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Advancing a climate smart strategy for biodiversity conservation in protected areas on the Qinghai-Xizang Plateau

Geography and sustainability, Journal Year: 2025, Volume and Issue: unknown, P. 100264 - 100264

Published: Jan. 1, 2025

Language: Английский

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Bright spots as climate‐smart marine spatial planning tools for conservation and blue growth

Global Change Biology, Journal Year: 2021, Volume and Issue: 27(21), P. 5514 - 5531

Published: Sept. 6, 2021

Marine spatial planning that addresses ocean climate-driven change ('climate-smart MSP') is a global aspiration to support economic growth, food security and ecosystem sustainability. Ocean climate ('CC') modelling may become key decision-support tool for MSP, but traditional analysis communication challenges prevent their broad uptake. We employed MSP-specific analyses inform real-life MSP process; addressing how nature conservation fisheries could be adapted CC. found the currently planned distribution of these activities unsustainable during policy's implementation due CC, leading shortfall in its sustainability blue growth targets. Significant, ecosystem-level shifts components underpinning designated sites fishing activity were estimated, reflecting different magnitudes benthic versus pelagic, inshore offshore habitats. Supporting adaptation, we then identified: CC refugia (areas where remains within boundaries present state); hotspots (where drives towards new state, inconsistent with each sectors' use distribution); first time, identified bright spots oceanographic processes drive range expansion opportunities sustainable medium term). thus create means to: identify sector-relevant attributable CC; incorporate resilient delivery management aims into MSP; harness they exist. Capturing alongside protected areas important meet targets while helping sector changing climate. By capitalizing on natural resilience ecosystems, such climate-adaptive strategies seen as nature-based solutions limit impact ecosystems dependent economy sectors, paving way climate-smart MSP.

Language: Английский

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