Image of a Drowned Infant Highlights One of the Deadliest Weeks of Refugee Crisis

About 1,000 die in seven days, with 2,510 lost in 2016, as the crisis worsens.

— -- The image of a drowned infant being held in a paternal embrace by a German rescuer has quickly become emblematic of a harrowing seven days in the Mediterranean Sea, one in which over 1,000 people are presumed to have died in shipwrecks and capsizings, according to the International Organization for Migration.

The dead child, whose name and gender have not been disclosed, was pulled from the sea Friday after a wooden boat capsized filled with people attempting to find safe haven in Europe. The infant appears to be only a few months old.

The baby's tiny hands are clenched, eyes closed and lips slightly apart in a tiny pout.

The rescuer, who works for the German rescue organization Sea-Watch and gave his name to Reuters only as Mark, is a father of three. A helmet obscures his eyes, but he appears to be looking at the child with profound sorrow.

"I began to sing to comfort myself and to give some kind of expression to this incomprehensible, heart-rending moment. Just six hours ago this child was alive," he told Reuters about finding the child in the water with his or her arms outstretched.

The image of the drowned infant stirred immediate recollections of Alan Kurdi, a drowned toddler, who became a symbol of the pain felt by refugees in September of 2015. The image of the little boy, lying dead on a beach in Greece, prompted an outcry on social media and helped underscore the gravity of the crisis to people around the world.

Philosophers, like the Australian ethicist Peter Singer, have struggled to analyze why the story of a single victim is more effective in galvanizing empathy for victims of a widespread cultural phenomenon than a story about an entire group, but Sea-Watch hopes that the emotional power of the image will draw greater global attention to the ongoing suffering of refugees.

"We didn't plan to take the photo. It was an accident," Ruby Hartbrich of Sea-Watch told ABC News. "We debated whether or not to release it, but decided that maybe it could be a symbol of what is happening in the Mediterranean.

"We hope that many other children will not suffer this same fate," she added.

Hartbrich is a 26-year-old medical student from Muenster, Germany, who, like her colleagues at Sea-Watch, works as a volunteer. She said that the group is a young nongovernmental organization, founded roughly a year and a half ago, and has helped to rescue thousands of migrants struggling to reach Europe.

She said she was inspired to join the group because of pictures she had seen from the crisis, like the one shared by the group Monday, and that members of the group receive a psychological briefing and debriefing before every mission to help them prepare for the horror of what they will see in the Mediterranean while working.

"We don't see an end to the current situation," she said.