Results 41 to 50 of about 1,061 (123)

Quantitative insights into the spatio‐temporal variation of Atlantic salmon (Salmo salar) biomass in a river catchment using eDNA metabarcoding

Journal of Fish Biology, EarlyView.
Abstract Effective species conservation and management requires comprehensive biomonitoring, enhanced by combining traditional and newer methodologies, such as environmental DNA (eDNA) analyses. A seasonal pulse of spawning adult Atlantic salmon (Salmo salar) was detected by normalised eDNA 12S reads from metabarcoding, which facilitated estimation of ...
William Bernard Perry, Nigel Milner, Ifan Bryn Jâms, Mark de Bruyn, Steve J. Ormerod, Kristy Deiner, Holly M. Bik, Gary Carvalho, John Colbourne, Bernard Jack Cosby, Isabelle Durance, Simon Creer   +11 more
wiley   +1 more source

Genetic composition of facultatively anadromous brown trout Salmo trutta L. in a freshwater‐lake system

Journal of Fish Biology, EarlyView.
Abstract Brown trout (Salmo trutta) has adapted to a wide range of habitats and displays a variety of life‐history strategies. Being facultatively anadromous, populations without migration barriers to the sea consist of both resident and anadromous individuals in different proportions.
Ingerid J. Hagen, Rachel A. Paterson, Sten Karlsson, Ola H. Diserud, Geir H. Bolstad, Eva M. Ulvan, Ola Ugedal, Tor F. Næsje   +7 more
wiley   +1 more source

Taxonomic inflation in fish systematics: A critical review with illustrative evidence assessment and integrative case study of the Salmo trutta Complex

Journal of Fish Biology, EarlyView.
Abstract Fish species are being described at an accelerating rate, but a substantial fraction of recent descriptions rests on evidentiary standards too weak to distinguish genuine species‐level discontinuities from intraspecific variation, local adaptation and the artefacts of single‐marker analyses, a pattern of taxonomic inflation with documented ...
Ilhan Altinok
wiley   +1 more source

A Theory of Leadership Meta‐Talk and the Talking‐Doing Gap

Journal of Management Studies, EarlyView.
Abstract We identify managers' meta‐level talk about the positive purpose, meaning, and significance of their actions as an overlooked type of leadership behaviour and call it leadership meta‐talk. We outline why leadership meta‐talk is not necessarily truthful or deceptive, but selective and loosely coupled with leadership practice.
Thomas Fischer, Mats Alvesson
wiley   +1 more source

The More, the Merrier? Membership Expansion and Incumbents' Boundary Work Divergence in the Platformization of Belgian Philanthropy

Journal of Management Studies, EarlyView.
Abstract When actors emerge on the periphery of a field, incumbents either engage in protective boundary work to enforce the field's membership criteria, or opt for membership expansion by adapting these criteria to accommodate peripheral actors. Less explored is the divergence configuration where a minority of incumbents pursue expansion whereas the ...
Benjamin Huybrechts, Elodie Dessy, Danielle Logue   +2 more
wiley   +1 more source

Supply Chain Coherence: Building Resilience for an Ever‐Changing World

Journal of Supply Chain Management, EarlyView.
ABSTRACT In this article, it is argued that a key to resilience is maintaining a coherent supply chain despite the multitude of—often unforeseeable—challenges it encounters. Because there is a dearth of literature focusing specifically on supply chain coherence, this research explores the meaning and conceptualization of coherence in related fields ...
Mark Stevenson, Jennifer Blackhurst, Nonhlanhla Dube, Kirstin Scholten, Esther Tippmann   +4 more
wiley   +1 more source

Religious Pluralism and Social Networks: How Exposure to Religious Pluralism Through Social Ties Influences Baptism Decisions

Journal for the Scientific Study of Religion, EarlyView.
ABSTRACT A longstanding debate in the sociology of religion has focused on how religious pluralism affects religious participation. Existing research shows mixed findings, often relying on macro‐level measures that overlook how individuals are actually exposed to religious pluralism in their lives. This study shifts focus to the meso‐level by examining
Elis Carlberg Larsson
wiley   +1 more source

The role of clathrin in post‐Golgi secretion in plant cells

New Phytologist, EarlyView.
Morphology of Arabidopsis thaliana XVE»amiCHC seedlings. Summary Within the plant endomembrane system, the vesicle coat protein clathrin localizes to the plasma membrane (PM) and the trans‐Golgi Network/early endosome (TGN/EE). While the role of clathrin in endocytosis at the PM is well established, its function at TGN/EE, presumably in late secretion (
Maciek Adamowski, Adam Gackowski, Ivana Matijević, Saqer S. Alotaibi, Jiří Friml   +4 more
wiley   +1 more source

Methyl Jasmonate Seed Priming Mitigates the Defence‐Growth Trade‐Off and Tailors Plant Response to Specific Pests

Plant, Cell &Environment, EarlyView.
ABSTRACT Seed defence priming is emerging as a novel, cost‐efficient and environmentally safe tool for pest management. It has been proposed as a means to uncouple the defence‐growth trade‐off in plants by enhancing defence responses with minimal fitness costs, but the mechanisms underlying this role remain elusive.
Lucia Talavera‐Mateo, Adrian Sabater‐Gabriel, Alejandro Garcia, Marta Marina Perez‐Alonso, Rayko Halitschke, M. Estrella Santamaria   +5 more
wiley   +1 more source

An integrated behavioral change model for smoking cessation in periodontal care: The four‐stage behavioral support staircase

Periodontology 2000, EarlyView.
Abstract Objectives Smoking tobacco is a critical modifiable risk factor for periodontal and peri‐implant diseases. This narrative review integrates established behavioral theories with communication‐based psychological processes to propose an evidence‐based model for smoking cessation support in periodontal care.
Christoph A. Ramseier
wiley   +1 more source