Mosaic of Submerged Habitats in the Venice Lagoon Shows Signs of Marinization DOI
Silvia Rova,

Marco Aneli Monti,

Sara Bergmin

и другие.

SSRN Electronic Journal, Год журнала: 2023, Номер unknown

Опубликована: Янв. 1, 2023

The relationships between habitat patterns and ecosystem functioning have been widely explored in terrestrial ecosystems, but less marine coastal calling for further research this direction. This work focuses on the mosaic of submerged habitats Venice lagoon, Italy. It aims to describe habitats’ spatial at multiple scales, explore their linkages with ecological status defined according EU Water Framework Directive (2000/60/EC). has analysed by calculating a set seascape metrics different scales. These linked biological quality elements (BQEs) that define lagoon. results show differ areas lagoon marine-like features which still retain more characteristics. similarity pattern found whole those suggests general loss characteristics scale. Regarding status, every BQE seems be associated configuration water body does not facilitate joint improvement BQEs, as required Directive. If we cannot achieve that, some point will probably choose what prioritize. On broader perspective, calls reflection want future, vision should shared account lagoon’s complexity, current trends challenges.

Язык: Английский

An integrative salt marsh conceptual framework for global comparisons DOI Creative Commons
Erik S. Yando, Scott F. Jones, W. Ryan James

и другие.

Limnology and Oceanography Letters, Год журнала: 2023, Номер 8(6), С. 830 - 849

Опубликована: Июль 15, 2023

Abstract Salt marshes occur globally across climatic and coastal settings, providing key linkages between terrestrial marine ecosystems. However, salt marsh science lacks a unifying conceptual framework; consequently, historically well‐studied locations have been used as normative benchmarks. To allow for more effective comparisons the diversity of marshes, we developed an integrative framework. We review ecosystem‐relevant drivers from global to local spatial scales, integrate these multi‐scale settings into framework, provide guidance on applying framework using specific variables 11 examples. Overall, this allows appropriate comparison study sites by accounting global, coastal, inter‐, intra‐system unique each marsh. anticipate that incorporating will mechanism critically evaluate research questions foundation quantitative studies deepen our understanding function scales.

Язык: Английский

Процитировано

16

Geographic Variation in Salt Marsh Structure and Function for Nekton: a Guide to Finding Commonality Across Multiple Scales DOI
Shelby L. Ziegler, Ronald J. Baker, Sarah C. Crosby

и другие.

Estuaries and Coasts, Год журнала: 2021, Номер 44(6), С. 1497 - 1507

Опубликована: Янв. 13, 2021

Язык: Английский

Процитировано

29

Influence of seascape spatial pattern on the trophic niche of an omnivorous fish DOI
Rolando O. Santos, W. Ryan James, James A. Nelson

и другие.

Ecosphere, Год журнала: 2022, Номер 13(2)

Опубликована: Фев. 1, 2022

Abstract Habitat fragmentation of submerged aquatic vegetation (SAV) transforms the spatial pattern seascapes by changing both total area and configuration habitat patches. The ecological effects SAV are most often assessed using metrics biological community composition (e.g., species assemblage changes). We know considerably less about seascape structure on processes such as food web function energy flow. Here, we assess difference in trophic niche Pinfish ( Lagodon rhomboides , a generalist omnivore) across gradient from continuous to highly fragmented Biscayne Bay (Miami, Florida, USA). influenced freshwater management practices that alter distribution fish abundance, diversity, assemblage. combined maps with stable isotope hypervolume analyses determine how size overlap varied changes seascape. observed similar resource use seascape, but increased more seascapes, suggesting diversification roles flow pathways. collected habitats had smaller higher levels. Both response manifested threshold depended distinct characteristics (amount vs. configuration) environmental conditions. Our results suggest has implications could affect cascading consequences for stability ecosystem functioning.

Язык: Английский

Процитировано

15

Trophic niche dynamics of two fish mesoconsumers in adjacent coastal habitats with varying nutrient regimes DOI
Rolando O. Santos, W. Ryan James, Jennifer S. Rehage

и другие.

Oecologia, Год журнала: 2025, Номер 207(3)

Опубликована: Фев. 28, 2025

Язык: Английский

Процитировано

0

Mosaic of submerged habitats in the Venice lagoon shows signs of marinization DOI Creative Commons
Silvia Rova, Marco Anelli Monti,

Sara Bergamin

и другие.

Regional Studies in Marine Science, Год журнала: 2023, Номер 67, С. 103204 - 103204

Опубликована: Сен. 19, 2023

The relationships between habitat patterns and ecosystem functioning have been widely explored in terrestrial ecosystems, but less marine coastal calling for further research this direction. This work focuses on the mosaic of submerged habitats Venice lagoon, Italy. It aims to describe habitats' spatial at multiple scales, explore their linkages with ecological status defined according EU Water Framework Directive (WFD, 2000/60/EC). has analysed by calculating a set seascape metrics different scales. These linked biological quality elements (BQEs) that are monitored lagoon compliance WFD. results show differ areas marine-like features which still retain more characteristics. similarity pattern found whole those suggests general loss characteristics scale. Regarding status, every BQE seems be associated configuration water body does not facilitate joint improvement BQEs, as required Directive. If we cannot achieve that, some point will probably choose what prioritize. On broader perspective, calls reflection want future, vision should shared account lagoon's complexity, current trends challenges.

Язык: Английский

Процитировано

5

Temporal habitat partitioning and resource competition between congenerics: Testing for density-dependent growth and mortality in estuarine shrimp DOI Creative Commons
Robert P. Dunn,

Matthew E. Kimball,

Bruce W. Pfirrmann

и другие.

PLoS ONE, Год журнала: 2024, Номер 19(12), С. e0316219 - e0316219

Опубликована: Дек. 27, 2024

Habitat partitioning can promote coexistence of closely related competitors. Two congeneric shrimps (brown shrimp, Penaeus aztecus , and white setiferus ) which utilize estuaries in the southeastern U.S. temporally partition much their nursery habitat occupancy but also experience a period overlap at respective tails residency. Throughout residency, when conspecific or abundance be high, density-dependent (D-D) processes may alter demographic rates, relative importance potential biotic interactions occurring these habitats (e.g., intra- inter-specific competition, cannibalism, among others) remains underexplored. Here, we documented periods use for two penaeid shrimp species within representative salt marsh estuary. Next, set manipulative laboratory experiments was conducted to test if density, as well proportions each species, affect growth mortality. In three designed simulate phases only, brown overlap, only), were maintained ecologically relevant densities (12.5–37.5 m -2 tagged follow trajectories. We found varying degrees density-dependence between across response variables (length, mass, mortality), with effect additional identity all metrics. Body size an important predictor mortality both smaller animals exhibiting higher probabilities. These results suggest that changing environmental conditions could lead D-D impacts on some rates not others economically during estuarine

Язык: Английский

Процитировано

1

Juvenile Brown Shrimp (Farfantepenaeus aztecus) Use of Salt Marsh Intertidal Creeks as Nursery Habitat DOI

Kaitlin M. Glover,

Matthew E. Kimball,

Bruce W. Pfirrmann

и другие.

Estuaries and Coasts, Год журнала: 2023, Номер 46(7), С. 1895 - 1906

Опубликована: Авг. 17, 2023

Язык: Английский

Процитировано

3

Concepts and Controversies in Tidal Marsh Ecology Revisited DOI Open Access
Matthew D. Taylor, Ronald J. Baker,

Charles A. Simenstad

и другие.

Estuaries and Coasts, Год журнала: 2021, Номер 44(6), С. 1493 - 1496

Опубликована: Июнь 2, 2021

Язык: Английский

Процитировано

2

Mosaic of Submerged Habitats in the Venice Lagoon Shows Signs of Marinization DOI
Silvia Rova,

Marco Aneli Monti,

Sara Bergmin

и другие.

SSRN Electronic Journal, Год журнала: 2023, Номер unknown

Опубликована: Янв. 1, 2023

The relationships between habitat patterns and ecosystem functioning have been widely explored in terrestrial ecosystems, but less marine coastal calling for further research this direction. This work focuses on the mosaic of submerged habitats Venice lagoon, Italy. It aims to describe habitats’ spatial at multiple scales, explore their linkages with ecological status defined according EU Water Framework Directive (2000/60/EC). has analysed by calculating a set seascape metrics different scales. These linked biological quality elements (BQEs) that define lagoon. results show differ areas lagoon marine-like features which still retain more characteristics. similarity pattern found whole those suggests general loss characteristics scale. Regarding status, every BQE seems be associated configuration water body does not facilitate joint improvement BQEs, as required Directive. If we cannot achieve that, some point will probably choose what prioritize. On broader perspective, calls reflection want future, vision should shared account lagoon’s complexity, current trends challenges.

Язык: Английский

Процитировано

0