Smoked Salmon Platter with Fennel Salad

Name: Smoked Salmon Platter with Fennel Salad
Ingredients: 2 fennel bulbs, trimmed, plus 1 tablespoon chopped fronds, remaining fronds reserved for platter; 4 teaspoons fresh lemon juice (from 1 lemon); 1/2 teaspoon coarse salt; 3/4 teaspoon freshly ground pepper; 2 tablespoons extra-virgin olive oil; 1 side of smoked salmon (about 1 1/2 pounds), sliced; 1 package (8 ounces) cream cheese, softened; Capers and cornichons, for serving; Pumpernickel bread, thinly sliced and cut into triangles, for serving