Trophic Levels News Today

UGC NET Geography Syllabus 2024: Check here the detailed UGC NET Geography syllabus for all the topics, exam patterns, marking schemes, best books, and preparation strategies.

How can we stop, or at least slow, PFAS contamination?

How can we stop, or at least slow, PFAS contamination?

Whale populations recovering from historical whaling are particularly vulnerable to incidental mortality and disturbance caused by growing ocean industrialization. Several distinct populations of rorqual whales (including humpback, blue, and fin whales) migrate and feed off the coast of Oregon, USA where spatial overlap with human activities are on the rise. Effective mitigation of conflicts requires better foundational understanding of spatial and temporal habitat use patterns to inform conserv...

BILL RYAN Otter The Way… up in Clear Lake. Mother Nature’s best camouflage can’t keep this big river otter hidden in the shoreline rocks. By now, you probably know that I haven’t met an otter that I liked. Here’s just one reason: According to Google, as a tertiary consumer in the Trophic Levels, otters are at the top of their food chain. So, they kill and eat many critters that we might need to eat or enjoy in outdoor sports. Or, other animals need to eat. A...