Lobster-Mango Salad

Ingredients:1/3 cup fresh orange juice1/4 cup fresh lime juice2 teaspoons minced peeled gingerroot1/2 teaspoon salt1 cup chopped peeled mango3/4 cup minced red onion1/4 cup finely chopped seeded serrano chile3 tablespoons chopped fresh mint1 head Belgian endive (about 1/4 pound)2 (1 1/2-pound) lobsters, cooked8 cups gourmet salad greens32 (9 x 1/2 x 1/8-inch) strips peeled jicama24…