Heat oven to 400°F. In a small pot, combine orange zest and juice, soy sauce, 1 1/2 cups water, and 1/4 teaspoon each salt and pepper and bring to a boil. Stir in rice and return to a boil, then reduce heat and simmer, covered, until all the water is absorbed and rice is tender, 20 to 24 minutes.   Meanwhile, in a small bowl, whisk together lemon juice, honey, butter, paprika, garlic, and 1/4 teaspoon each salt and pepper.  Place salmon, skin side down, on a parchment-lined baking sheet. Drizzle lemon-butter mixture over top, making sure salmon is coated completely. Sprinkle with half of parsley and bake until salmon is opaque throughout, 12 to 18 minutes.  Fluff rice with a fork and serve with salmon; sprinkle with remaining parsley.