Coal is formed from the remains of freshwater plants.

煤是由淡植物遗骸形成的。

Wooden dories rest on the shore of a lagoon in Nueva Armenia on the Honduran coast.

在洪都拉斯沿海新亚美尼亚的一个淡湖畔，木舟静静漂浮。

The one sawfish species that did not receive the highest level of protection is a freshwater sawfish found in Australia.

目前唯一一种未被列为高度保护的钜鲛，为发现于澳洲的淡锯鲛。

Freshwater and suitable concentration of formalin, copper sulfate and sodium salinomycin were the better way to prevent and cure Cryptocaryoniosis.

在药物激隐核虫的究中发现淡适浓度的福尔马林、硫酸铜盐霉素钠是比较好的办法。

The Curronian Bay including the lower Nemunas, is the richest freshwater source of fish in Lithuania, where fish production (pikeperch, smelt, roach) is 1,300 tonnes a year.

在可农尼恩湾及其下游的尼姆那斯是立陶宛国内淡资源最丰富的地方，这�年产1,300 吨鱼，主要是鱼师鲈、胡瓜鱼斜齿鳊。

Coal is formed from the remains of freshwater plants.

煤是由淡水植物遗骸形成的。

Wooden dories rest on the shore of a lagoon in Nueva Armenia on the Honduran coast.

在洪都拉斯沿海新亚美尼亚的一个淡水湖畔，木舟静静漂浮。

The one sawfish species that did not receive the highest level of protection is a freshwater sawfish found in Australia.

目前唯一一种未被列为高度保护的钜鲛，为发洲的淡水锯鲛。

Freshwater and suitable concentration of formalin, copper sulfate and sodium salinomycin were the better way to prevent and cure Cryptocaryoniosis.

在药物防治刺激隐核虫的究中发淡水合适浓度的福尔马林、硫盐霉素钠是比较好的防治办法。

The Curronian Bay including the lower Nemunas, is the richest freshwater source of fish in Lithuania, where fish production (pikeperch, smelt, roach) is 1,300 tonnes a year.

在可农尼恩湾及其下游的尼姆那斯是立陶宛国内淡水资源最丰富的地方，这�年产1,300 吨鱼，主要是鱼师鲈、胡瓜鱼斜齿鳊。

Coal is formed from the remains of freshwater plants.

煤是由淡水植物遗骸形成的。

Wooden dories rest on the shore of a lagoon in Nueva Armenia on the Honduran coast.

在洪都拉斯沿海新亚美尼亚的一个淡水湖畔，木舟静静漂浮。

The one sawfish species that did not receive the highest level of protection is a freshwater sawfish found in Australia.

目前唯一一种未被列为高度保护的钜鲛，为澳洲的淡水锯鲛。

Freshwater and suitable concentration of formalin, copper sulfate and sodium salinomycin were the better way to prevent and cure Cryptocaryoniosis.

在药物防治刺激隐核虫的究中淡水合适浓度的福尔马林、硫酸霉素钠是比较好的防治办法。

The Curronian Bay including the lower Nemunas, is the richest freshwater source of fish in Lithuania, where fish production (pikeperch, smelt, roach) is 1,300 tonnes a year.

在可农尼恩湾及其下游的尼姆那斯是立陶宛国内淡水资源最丰富的地方，这�年产1,300 吨鱼，主要是鱼师鲈、胡瓜鱼斜齿鳊。

Coal is formed from the remains of freshwater plants.

是由淡水植物遗骸形成的。

Wooden dories rest on the shore of a lagoon in Nueva Armenia on the Honduran coast.

在洪都拉斯沿海新亚美尼亚的一个淡水湖畔，木舟静静漂浮。

The one sawfish species that did not receive the highest level of protection is a freshwater sawfish found in Australia.

目前唯一一种未被列为高度保护的钜鲛，为发现于澳洲的淡水锯鲛。

Freshwater and suitable concentration of formalin, copper sulfate and sodium salinomycin were the better way to prevent and cure Cryptocaryoniosis.

在药物防治刺激隐核虫的究中发现淡水和合适浓度的福尔马林、硫酸铜和盐霉素钠是比较好的防治办法。

The Curronian Bay including the lower Nemunas, is the richest freshwater source of fish in Lithuania, where fish production (pikeperch, smelt, roach) is 1,300 tonnes a year.

在可农尼恩湾及其下游的尼姆那斯是立陶宛国内淡水资源最丰富的地方，这�年产1,300 吨，主要是师鲈、和斜齿鳊。

Coal is formed from the remains of freshwater plants.

煤是由淡水植物成的。

Wooden dories rest on the shore of a lagoon in Nueva Armenia on the Honduran coast.

在洪都拉斯沿海新亚美尼亚的一个淡水湖畔，木舟静静漂浮。

The one sawfish species that did not receive the highest level of protection is a freshwater sawfish found in Australia.

目前唯一一种未被列为高度保护的钜鲛，为发现于澳洲的淡水锯鲛。

Freshwater and suitable concentration of formalin, copper sulfate and sodium salinomycin were the better way to prevent and cure Cryptocaryoniosis.

在药物防治刺激隐核虫的究中发现淡水和合适浓度的福尔马林、硫酸铜和盐霉素钠是比较好的防治办法。

The Curronian Bay including the lower Nemunas, is the richest freshwater source of fish in Lithuania, where fish production (pikeperch, smelt, roach) is 1,300 tonnes a year.

在可农尼恩湾及其下游的尼姆那斯是立陶宛国内淡水资源最丰富的地方，这�年1,300 ，主要是师鲈、胡瓜和斜齿鳊。

Coal is formed from the remains of freshwater plants.

煤是由淡水植物遗骸形成的。

Wooden dories rest on the shore of a lagoon in Nueva Armenia on the Honduran coast.

在洪都拉斯沿海新亚美尼亚的一个淡水湖畔，木舟静静漂浮。

The one sawfish species that did not receive the highest level of protection is a freshwater sawfish found in Australia.

目前唯一一种未被列为高度保护的钜鲛，为发现于澳洲的淡水锯鲛。

Freshwater and suitable concentration of formalin, copper sulfate and sodium salinomycin were the better way to prevent and cure Cryptocaryoniosis.

在药物防治刺激隐核虫的究中发现淡水合适浓度的福尔马林、硫酸铜盐霉素钠是比较好的防治办法。

The Curronian Bay including the lower Nemunas, is the richest freshwater source of fish in Lithuania, where fish production (pikeperch, smelt, roach) is 1,300 tonnes a year.

在可农尼恩湾及其下游的尼姆那斯是立陶宛国内淡水资源最丰富的地方，这�年产1,300 吨鱼，主要是鱼师鲈、胡瓜鱼鳊。

Coal is formed from the remains of freshwater plants.

煤是由淡水植物遗骸形成的。

Wooden dories rest on the shore of a lagoon in Nueva Armenia on the Honduran coast.

在洪都拉斯沿海新亚美尼亚的一个淡水湖畔，木舟静静漂浮。

The one sawfish species that did not receive the highest level of protection is a freshwater sawfish found in Australia.

目前唯一一种未被列高度保护的钜鲛，于澳洲的淡水锯鲛。

Freshwater and suitable concentration of formalin, copper sulfate and sodium salinomycin were the better way to prevent and cure Cryptocaryoniosis.

在药物防治刺激隐核虫的究中淡水合适浓度的福尔马林、硫酸铜素钠是比较好的防治办法。

The Curronian Bay including the lower Nemunas, is the richest freshwater source of fish in Lithuania, where fish production (pikeperch, smelt, roach) is 1,300 tonnes a year.

在可农尼恩湾及其下游的尼姆那斯是立陶宛国内淡水资源最丰富的地方，这�年产1,300 吨鱼，主要是鱼师鲈、胡瓜鱼斜齿鳊。

Coal is formed from the remains of freshwater plants.

煤是由水植物遗骸形成的。

Wooden dories rest on the shore of a lagoon in Nueva Armenia on the Honduran coast.

在洪都拉斯沿海新的一个水湖畔，木舟静静漂浮。

The one sawfish species that did not receive the highest level of protection is a freshwater sawfish found in Australia.

目前唯一一种未被列为高度保护的钜鲛，为发现于澳洲的水锯鲛。

Freshwater and suitable concentration of formalin, copper sulfate and sodium salinomycin were the better way to prevent and cure Cryptocaryoniosis.

在药物防治刺激隐核虫的究中发现水和合适浓度的福尔马林、硫酸铜和盐霉素钠是比较好的防治办法。

The Curronian Bay including the lower Nemunas, is the richest freshwater source of fish in Lithuania, where fish production (pikeperch, smelt, roach) is 1,300 tonnes a year.

在可农恩湾及其下游的姆那斯是立陶宛水资源最丰富的地方，这�年产1,300 吨鱼，主要是鱼师鲈、胡瓜鱼和斜齿鳊。

Coal is formed from the remains of freshwater plants.

煤是由淡水植遗骸形成的。

Wooden dories rest on the shore of a lagoon in Nueva Armenia on the Honduran coast.

在洪都拉斯沿海新亚美尼亚的一个淡水湖畔，木舟静静漂浮。

The one sawfish species that did not receive the highest level of protection is a freshwater sawfish found in Australia.

目前唯一一种未被列为高度保护的钜鲛，为发现于澳洲的淡水锯鲛。

Freshwater and suitable concentration of formalin, copper sulfate and sodium salinomycin were the better way to prevent and cure Cryptocaryoniosis.

在药刺激隐核虫的究中发现淡水浓度的福尔马林、硫酸铜盐霉素钠是比较好的办法。

The Curronian Bay including the lower Nemunas, is the richest freshwater source of fish in Lithuania, where fish production (pikeperch, smelt, roach) is 1,300 tonnes a year.

在可农尼恩湾及其下游的尼姆那斯是立陶宛国内淡水资源最丰富的地方，这�年产1,300 吨鱼，主要是鱼师鲈、胡瓜鱼斜齿鳊。