"northwest pacific" is correct and can be used in written English.
You could use it to specify the geographic location of something. For example, "The northwest Pacific is home to a wide variety of marine life."
Likewise, fibres were the dominant type of microplastics found in sediments from the Kuril-Kamchatka Trench (northwest Pacific) at water depths of 4869 5766 m.
Infrequently, this population visits the northwest Pacific between Kamchatka and the northern tip of Japan.
These included 91 B. bonaerensis (Antarctic 2004), 91 B.a. acutorostrata (Northeast Atlantic 2007), and 95 B.a. scammoni (Northwest Pacific 2006).
Medium-bodied short-tailed albatrosses breed only in the northwest Pacific [14] near (<1000 km) foraging sites within the productive Kuroshio and Oyashio coastal current systems [15].
An example of a cancer drug from a plant is paclitaxel from Taxus brevifolia, which is also known as the northwest Pacific Yew tree [ 19].
Despite its wide distribution it is only exploited commercially in the northwest Pacific off north east Japan (Figure C2.1b).
The area northwest of Minami-Tori Shima Island in the Northwest Pacific Basin is one of the most intriguing areas for investigating typical oceanic crustal structures (Fig. 1).
The offshore boundary information was provided by an improved Northwest Pacific Ocean Tide Model.
Keigwin, L. D. Glacial-age hydrography of the far northwest Pacific Ocean.
An early Late Paleocene event on Shatsky Rise, northwest Pacific Ocean (ODP Leg 198): evidence from planktonic foraminiferal assemblages.
Hoplichthys langsdorfiiHoplichthys langsdorfii is a species of ghost flathead (family Hoplichthyidae) native to the waters of the northwest Pacific Ocean.
