Arctic Marine Food Chain Diagram

Arctic marine food chain

An Arctic marine food chain begins with phytoplankton, tiny organisms that use sunlight to make food in the ocean. Zooplankton consume phytoplankton, Arctic cod consume zooplankton, ringed seals consume fish, and polar bears can prey on seals. The arrows mark the transfer of energy from food to consumer. Marine decomposers break down dead organisms and recycle nutrients in the water. Seasonal sea ice, water temperature, and plankton blooms influence these relationships, so a real Arctic food web is more complex than a single line. This example gives students a clear sequence before they investigate how changes to sea ice can affect multiple trophic levels.

النوع مخطط انسيابيالمعيار Sugiyama layered DAG + orthogonal routingالمحرّك schematex-flowchartآخر تحديث 24‏/9‏/2026

الطلب

“Draw an Arctic marine food chain with sunlight feeding phytoplankton, then zooplankton, Arctic cod, ringed seal, and polar bear, plus marine decomposers receiving dead phytoplankton, cod, seals, and bears.”

جرّب إذنAdd a seabird that eats Arctic cod.Change ringed seal to bearded seal.

ما الذي يتضمنه هذا الرسم

اقرأ القرارات الكامنة وراءه.

01Primary production

Start with phytoplankton powered by sunlight.

02Pelagic consumers

Link zooplankton to Arctic cod.

03Marine predators

Continue through seal to polar bear.

04Decomposition

Include marine decomposers for dead material.

Use this for a simplified explanation of an Arctic sea-ice food chain.

تصفّح جميع قوالب مخطط انسيابي ←

الأسئلة الشائعة

أسئلة شائعة

What supports this marine chain?

Sunlight supports phytoplankton, which provide the producer base for the chain.

Why is Arctic cod important?

It transfers energy from small plankton-eaters to larger predators such as seals.

Are polar bears always the top predator?

They are often treated as an apex predator in this simplified Arctic marine chain.