Document of bibliographic reference 367176

BibliographicReference record

Type

Bibliographic resource

Type of document

Journal article

BibLvlCode

AS

Title

Evaluating the effectiveness of M-AMBI with other biotic indexes in a temperate estuary

Abstract

Need for a scalable and widely applicable index has been increasingly important. This study evaluates the applicability of the M-AMBI, a potential comprehensive index, at small spatial scales. M-AMBI was compared to regional indices (EMAP-E and GOM B-IBI), assessing response to natural environmental gradients and low oxygen stress. Results indicate poor agreement between indices with M-AMBI and GOM B-IBI showing positive correlation but significant disagreement in habitat condition. EMAP-E had no agreement. Indices showed similar patterns of better habitat scores in higher salinities. M-AMBI also showed a negative relationship with sediment organic matter and total nitrogen. DO influenced all indices with M-AMBI the most sensitive. However, mismatches between DO and index score were observed further calibration may be needed before adoption into programs. Overall, the M-AMBI demonstrates potential at smaller, local scales, but additional studies are needed to validate its performance in different coastal environments and under different conditions.

WebOfScience code

https://www.webofscience.com/wos/woscc/full-record/WOS:001039017400001

Bibliographic citation

Paul, J.; Nestlerode, J.A.; Jarvis, B.M. (2023). Evaluating the effectiveness of M-AMBI with other biotic indexes in a temperate estuary. Mar. Pollut. Bull. 193: 115194. https://dx.doi.org/10.1016/j.marpolbul.2023.115194

Is peer reviewed

true