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A standardized definition of Rapid Evidence Assessment for environmental applications

A standardized definition of Rapid Evidence Assessment for environmental applications
A standardized definition of Rapid Evidence Assessment for environmental applications
Evidence assessment—identifying, evaluating, and synthesizing data and
findings from previous studies—is important to inform environmental
decision-making but can be slow and resource intensive. Users seeking
efficiency have developed multiple definitions and methods for Rapid
Evidence Assessment (REA), raising concerns about consistency and
rigor. To improve consistency and confidence in REA, we convened an
international group of evidence users and researchers to define REA for
environmental applications. Through a consensus-driven and iterative
approach, we define REA as: a structured review process that aims to
maximize rigor and objectivity given assessment needs and resource
constraints; is transparent about trade-offs, risks and biases; and can
integrate multiple types of evidence. Our standardized definition of REA
will improve transparency and facilitate decisions about the appropriate
levels of rigor required for those who commission, conduct, and use REAs
for environmental decision making.
1755-263X
James, Webb
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Schofield, Kate
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Carly, Cook
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Fisher, Jonathan
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Cheng, Samantha
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Christie, Alec
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Cooke, Steven
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Dubois, Natalie
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Frampton, Geoff
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Macura, Biljana
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Nichols, Susan
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Richards, Rob
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Aicher, Rebecca
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Mason, Sara
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Anderson, Erik
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Betley, Erin
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Borsuk, Mark
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Busch, Jonah
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Carlson, Sara
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Dubois, Jean-Jacques
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Eales, Jacqualyn
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Game, Edward
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Irvine, Robyn
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Muir, Matthew
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Olander, Lydia
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Pollard, Amina
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Porzecanski, Ana
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Radke, Elizabeth
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Randall, Nicola
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Riley, Trevor
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Ritchie, Stephanie
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Salafsky, Nick
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Sigouin, Amanda
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Stevens, Kara
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Ridley, Caroline
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James, Webb
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Schofield, Kate
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Carly, Cook
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Fisher, Jonathan
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Cheng, Samantha
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Christie, Alec
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Cooke, Steven
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Dubois, Natalie
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Frampton, Geoff
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Macura, Biljana
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Nichols, Susan
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Richards, Rob
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Aicher, Rebecca
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Mason, Sara
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Anderson, Erik
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Betley, Erin
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Borsuk, Mark
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Busch, Jonah
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Carlson, Sara
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Dubois, Jean-Jacques
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Eales, Jacqualyn
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Game, Edward
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Irvine, Robyn
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Muir, Matthew
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Olander, Lydia
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Pollard, Amina
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Porzecanski, Ana
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Radke, Elizabeth
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Randall, Nicola
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Riley, Trevor
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Ritchie, Stephanie
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Salafsky, Nick
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Sigouin, Amanda
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Stevens, Kara
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Ridley, Caroline
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James, Webb, Schofield, Kate, Carly, Cook, Fisher, Jonathan, Cheng, Samantha, Christie, Alec, Cooke, Steven, Dubois, Natalie, Frampton, Geoff, Macura, Biljana, Nichols, Susan, Richards, Rob, Aicher, Rebecca, Mason, Sara, Anderson, Erik, Betley, Erin, Borsuk, Mark, Busch, Jonah, Carlson, Sara, Dubois, Jean-Jacques, Eales, Jacqualyn, Game, Edward, Irvine, Robyn, Muir, Matthew, Olander, Lydia, Pollard, Amina, Porzecanski, Ana, Radke, Elizabeth, Randall, Nicola, Riley, Trevor, Ritchie, Stephanie, Salafsky, Nick, Sigouin, Amanda, Stevens, Kara and Ridley, Caroline (2025) A standardized definition of Rapid Evidence Assessment for environmental applications. Conservation Letters. (doi:10.31219/osf.io/u7z2g). (In Press)

Record type: Letter

Abstract

Evidence assessment—identifying, evaluating, and synthesizing data and
findings from previous studies—is important to inform environmental
decision-making but can be slow and resource intensive. Users seeking
efficiency have developed multiple definitions and methods for Rapid
Evidence Assessment (REA), raising concerns about consistency and
rigor. To improve consistency and confidence in REA, we convened an
international group of evidence users and researchers to define REA for
environmental applications. Through a consensus-driven and iterative
approach, we define REA as: a structured review process that aims to
maximize rigor and objectivity given assessment needs and resource
constraints; is transparent about trade-offs, risks and biases; and can
integrate multiple types of evidence. Our standardized definition of REA
will improve transparency and facilitate decisions about the appropriate
levels of rigor required for those who commission, conduct, and use REAs
for environmental decision making.

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More information

Accepted/In Press date: 13 November 2025

Identifiers

Local EPrints ID: 507355
URI: http://eprints.soton.ac.uk/id/eprint/507355
ISSN: 1755-263X
PURE UUID: e39f0964-8836-4ee7-9c7e-c9d95886873b
ORCID for Geoff Frampton: ORCID iD orcid.org/0000-0003-2005-0497

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Date deposited: 04 Dec 2025 18:01
Last modified: 05 Dec 2025 02:32

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Contributors

Author: Webb James
Author: Kate Schofield
Author: Cook Carly
Author: Jonathan Fisher
Author: Samantha Cheng
Author: Alec Christie
Author: Steven Cooke
Author: Natalie Dubois
Author: Geoff Frampton ORCID iD
Author: Biljana Macura
Author: Susan Nichols
Author: Rob Richards
Author: Rebecca Aicher
Author: Sara Mason
Author: Erik Anderson
Author: Erin Betley
Author: Mark Borsuk
Author: Jonah Busch
Author: Sara Carlson
Author: Jean-Jacques Dubois
Author: Jacqualyn Eales
Author: Edward Game
Author: Robyn Irvine
Author: Matthew Muir
Author: Lydia Olander
Author: Amina Pollard
Author: Ana Porzecanski
Author: Elizabeth Radke
Author: Nicola Randall
Author: Trevor Riley
Author: Stephanie Ritchie
Author: Nick Salafsky
Author: Amanda Sigouin
Author: Kara Stevens
Author: Caroline Ridley

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