Ingredients:3/4 cup chopped seeded peeled cucumber3 tablespoons plain low-fat yogurt2 tablespoons lemon juice1 1/2 teaspoons chopped fresh parsley1 1/2 teaspoons chopped fresh chives1 1/4 teaspoons grated lemon rind1/4 teaspoon black pepper1 garlic clove, sliced4 (6-ounce) salmon fillets (about 1 inch thick)1 teaspoon black pepper1/2 teaspoon saltCooking spray4 cups gourmet salad greens (about 4 ounces)3/4 cup…