alewife run
海狗洄游
alewife fishery
海狗渔业
catch alewives
捕捞海狗
alewife season
海狗季节
alewife spawning grounds
海狗产卵地
alewife conservation
保护海狗
the alewife is a migratory fish that travels upstream to spawn.
美洲沙丁鱼是一种洄游鱼类，会游到上游产卵。
alewives are an important food source for many animals, including birds and fish.
美洲沙丁鱼是许多动物的重要食物来源，包括鸟类和鱼类。
fishermen often target alewives during their spawning runs.
渔民经常在美洲沙丁鱼产卵洄游期间捕捞它们。
alewives are known for their silvery scales and torpedo-shaped bodies.
美洲沙丁鱼以其银色的鳞片和梭形的身体而闻名。
the alewife population has declined in recent years due to habitat loss and overfishing.
近年来，由于栖息地丧失和过度捕捞，美洲沙丁鱼的数量有所减少。
conservation efforts are underway to protect alewives and their habitats.
正在进行保护努力以保护美洲沙丁鱼及其栖息地。
alewives play an important role in the ecosystem.
美洲沙丁鱼在生态系统中发挥着重要作用。
the alewife is a valuable species for both commercial and recreational fishing.
美洲沙丁鱼对于商业和休闲捕捞来说都是一种有价值的物种。
alewives are often found in coastal waters and estuaries.
美洲沙丁鱼通常出现在沿海水域和河口。
the alewife is a fascinating creature with unique adaptations for survival.
美洲沙丁鱼是一种迷人的生物，具有独特的生存适应性。
alewife run
海狗洄游
alewife fishery
海狗渔业
catch alewives
捕捞海狗
alewife season
海狗季节
alewife spawning grounds
海狗产卵地
alewife conservation
保护海狗
the alewife is a migratory fish that travels upstream to spawn.
美洲沙丁鱼是一种洄游鱼类，会游到上游产卵。
alewives are an important food source for many animals, including birds and fish.
美洲沙丁鱼是许多动物的重要食物来源，包括鸟类和鱼类。
fishermen often target alewives during their spawning runs.
渔民经常在美洲沙丁鱼产卵洄游期间捕捞它们。
alewives are known for their silvery scales and torpedo-shaped bodies.
美洲沙丁鱼以其银色的鳞片和梭形的身体而闻名。
the alewife population has declined in recent years due to habitat loss and overfishing.
近年来，由于栖息地丧失和过度捕捞，美洲沙丁鱼的数量有所减少。
conservation efforts are underway to protect alewives and their habitats.
正在进行保护努力以保护美洲沙丁鱼及其栖息地。
alewives play an important role in the ecosystem.
美洲沙丁鱼在生态系统中发挥着重要作用。
the alewife is a valuable species for both commercial and recreational fishing.
美洲沙丁鱼对于商业和休闲捕捞来说都是一种有价值的物种。
alewives are often found in coastal waters and estuaries.
美洲沙丁鱼通常出现在沿海水域和河口。
the alewife is a fascinating creature with unique adaptations for survival.
美洲沙丁鱼是一种迷人的生物，具有独特的生存适应性。
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