Polyploidy is a mechanism often attributed to causing some speciation events in sympatry.

多倍性常被当作引起在同一地区并存的物种生物种形成事件的一种机制。

First, there is speciation (species-splitting or cladogenesis), caused by geographical isolation or some other mechanism.

首先，因地理隔离或其它一些机制导致物种形成（物种分裂或系枝进化）。

This conclusion agress with the viewpoint that this species is on the speciation stage of migration towards north.

这一结论支持该种目前正处于向北迁移的分化阶段的观点。

Jolley(1993)is a study of dissolved phosphorus speciation in the lower molongolo sewage treatment plant(Canberra, Australia)detected no triphosphate in raw sewage entering the plant.

Jolley(1993)进行得一项研究中在溶解磷形molongolo水处理厂（堪培拉，澳大利亚）未现任何未经处理得水中有三磷酸盐进入工厂。

Polyploidy is a mechanism often attributed to causing some speciation events in sympatry.

多倍性常被当作引起同一地区并存的生成事件的一机制。

First, there is speciation (species-splitting or cladogenesis), caused by geographical isolation or some other mechanism.

首先，因地理隔离或其它一些机制导致成（分裂或系枝进化）。

This conclusion agress with the viewpoint that this species is on the speciation stage of migration towards north.

这一结论支持该目前正处于向北迁移的分化阶段的观点。

Jolley(1993)is a study of dissolved phosphorus speciation in the lower molongolo sewage treatment plant(Canberra, Australia)detected no triphosphate in raw sewage entering the plant.

Jolley(1993)进行得一项研究中磷态下molongolo污水处理厂（堪培拉，澳大利亚）未现任何未经处理得污水中有三磷酸盐进入工厂。

Polyploidy is a mechanism often attributed to causing some speciation events in sympatry.

多倍性常被当作引起在同一地区并存的物种生物种形成事件的一种机制。

First, there is speciation (species-splitting or cladogenesis), caused by geographical isolation or some other mechanism.

首先，因地理隔离或其它一些机制导致物种形成（物种分裂或系枝化）。

This conclusion agress with the viewpoint that this species is on the speciation stage of migration towards north.

这一结论支持该种目前正处于向北迁移的分化阶段的观点。

Jolley(1993)is a study of dissolved phosphorus speciation in the lower molongolo sewage treatment plant(Canberra, Australia)detected no triphosphate in raw sewage entering the plant.

Jolley(1993)一项研究中在溶解磷形态下molongolo污水处理厂（堪培拉，澳大利亚）未现任何未经处理污水中有三磷酸盐入工厂。

Polyploidy is a mechanism often attributed to causing some speciation events in sympatry.

多倍性常被当作引起在同一地区并存物种生物种形成事件一种机制。

First, there is speciation (species-splitting or cladogenesis), caused by geographical isolation or some other mechanism.

首先，因地理隔离或其它一些机制导致物种形成（物种裂或系枝进）。

This conclusion agress with the viewpoint that this species is on the speciation stage of migration towards north.

这一结论支持该种目前正处于向北迁移阶段观点。

Jolley(1993)is a study of dissolved phosphorus speciation in the lower molongolo sewage treatment plant(Canberra, Australia)detected no triphosphate in raw sewage entering the plant.

Jolley(1993)进行得一项研究中在溶解磷形态下molongolo污水处理厂（堪培拉，澳大利亚）未现任何未经处理得污水中有三磷酸盐进入工厂。

Polyploidy is a mechanism often attributed to causing some speciation events in sympatry.

多倍性常被当作引起在同一地区并存物种生物种形成事件一种机制。

First, there is speciation (species-splitting or cladogenesis), caused by geographical isolation or some other mechanism.

首先，因地理隔离或其它一些机制导致物种形成（物种分裂或系枝进化）。

This conclusion agress with the viewpoint that this species is on the speciation stage of migration towards north.

这一结论支持该种目前正处于向北迁移分化观点。

Jolley(1993)is a study of dissolved phosphorus speciation in the lower molongolo sewage treatment plant(Canberra, Australia)detected no triphosphate in raw sewage entering the plant.

Jolley(1993)进行得一项研究中在溶解磷形态下molongolo污水处理厂（堪培拉，澳大利亚）未现任何未经处理得污水中有三磷酸盐进入工厂。

Polyploidy is a mechanism often attributed to causing some speciation events in sympatry.

多倍性常被当作引起在同一地的物种生物种件的一种机制。

First, there is speciation (species-splitting or cladogenesis), caused by geographical isolation or some other mechanism.

首先，因地理隔离或其它一些机制导致物种（物种分裂或系枝进化）。

This conclusion agress with the viewpoint that this species is on the speciation stage of migration towards north.

这一结论支持该种目前正处于向北迁移的分化阶段的观点。

Jolley(1993)is a study of dissolved phosphorus speciation in the lower molongolo sewage treatment plant(Canberra, Australia)detected no triphosphate in raw sewage entering the plant.

Jolley(1993)进行得一项研究中在溶解磷态下molongolo污水处理厂（堪培拉，澳大利亚）未现任何未经处理得污水中有三磷酸盐进入工厂。

Polyploidy is a mechanism often attributed to causing some speciation events in sympatry.

多倍性常被当作引起在同一地区并存形成事件一机制。

First, there is speciation (species-splitting or cladogenesis), caused by geographical isolation or some other mechanism.

首先，因地理隔离或其它一些机制导致形成（分裂或系枝进化）。

This conclusion agress with the viewpoint that this species is on the speciation stage of migration towards north.

这一结论支持该目前正处于向北迁移分化阶段观点。

Jolley(1993)is a study of dissolved phosphorus speciation in the lower molongolo sewage treatment plant(Canberra, Australia)detected no triphosphate in raw sewage entering the plant.

Jolley(1993)进行得一项研究中在溶解磷形态下molongolo污水处理厂（堪培拉，澳大利亚）未现任何未经处理得污水中有三磷酸盐进入工厂。

Polyploidy is a mechanism often attributed to causing some speciation events in sympatry.

多倍性常被当作引起在同一地区并存的生形成事件的一机制。

First, there is speciation (species-splitting or cladogenesis), caused by geographical isolation or some other mechanism.

首先，因地理隔离或其它一些机制导致形成（分裂或系枝进化）。

This conclusion agress with the viewpoint that this species is on the speciation stage of migration towards north.

这一结论支持该目前正处于向的分化阶段的观点。

Jolley(1993)is a study of dissolved phosphorus speciation in the lower molongolo sewage treatment plant(Canberra, Australia)detected no triphosphate in raw sewage entering the plant.

Jolley(1993)进行得一项研究中在溶解磷形态下molongolo污水处理厂（堪培拉，澳大利亚）未现任何未经处理得污水中有三磷酸盐进入工厂。

Polyploidy is a mechanism often attributed to causing some speciation events in sympatry.

多倍性常被当作引起在同一地区并存的物种生物种形成事件的一种机制。

First, there is speciation (species-splitting or cladogenesis), caused by geographical isolation or some other mechanism.

首先，因地理隔离或其它一些机制导致物种形成（物种分裂或系枝）。

This conclusion agress with the viewpoint that this species is on the speciation stage of migration towards north.

这一结论支持该种目前向北迁移的分阶段的观点。

Jolley(1993)is a study of dissolved phosphorus speciation in the lower molongolo sewage treatment plant(Canberra, Australia)detected no triphosphate in raw sewage entering the plant.

Jolley(1993)行得一项研究中在溶解磷形态下molongolo污水理厂（堪培拉，澳大利亚）未现任何未经理得污水中有三磷酸盐入工厂。