The examples below are for the communications field, but you can find more examples at the following website https://www.webwire.com/IndustryList.asp
Adgully - Covers the latest news and economic changes taking place in the business of media, marketing and advertising.
Adweek - Delivers insightful, forward-thinking content for advertising, media and marketing professionals.
American Journalism Review - Feature articles, commentary, profiles, books, legislation and timely news of note for editors, columnists, reporters and correspondents on newspapers, television, magazines, radio, business and government.
Billboard - The international newsweekly of music, video and home entertainment; profiles, commentary, album ratings, feature articles, marketing and reviews.
Boxoffice - reference publication of theatrical exhibition that includes expert analysis of industry trends, executive profiles, and exclusive financial forecasts in print and online.
Broadcasting & Cable - News magazine covering The Fifth Estate (radio, TV, cable, and satellite), and the regulatory commissions involved.
Columbia Journalism Review - Critical analysis of the performance of the news media--both print and broadcast. 75 percent of audience works in journalism or communication.
Digital Photographer - provides expert camera gear reviews, practical guides and tutorials in photography, pro tips and exclusive interviews.
Editor & Publisher - An independent weekly journal of newspapering. Articles, profiles, commentary, legislation, and news items of note for newspaper and magazine executives and managers, advertising agencies and public relations.