New artificial bait could reduce number of horseshoe crabs used to catch eel, whelk
A new alternative bait product that will help reduce the number of horseshoe crabs harvested from the Delaware Bay has been introduced.
A new alternative bait product that will help reduce the number of horseshoe crabs harvested from the Delaware Bay has been introduced.
Ecology
May 30, 2013
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Speculation that the welfare of a small, at-risk shorebird is directly tied to horseshoe crab populations is in part supported by new scientific research, according to a U.S. Geological Survey- led study published this ...
Ecology
Jul 5, 2011
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Experiments by a team of researchers in New York and New Jersey have generated evidence that questions the common belief that the pterygotid eurypterids ("sea scorpions") were high-level predators in the Paleozoic oceans.
Plants & Animals
Dec 22, 2010
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Having survived for more than 400 million years, the horseshoe crab is now under threat primarily due to overharvest and habitat destruction. However, climatic changes may also play a role. Researchers from the University ...
Plants & Animals
Oct 4, 2010
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A distinct decline in horseshoe crab numbers has occurred that parallels climate change associated with the end of the last Ice Age, according to a study that used genomics to assess historical trends in population sizes.
Ecology
Aug 30, 2010
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Declining numbers of a shorebird called the red knot have been linked to bait use of horseshoe crabs.
Feb 17, 2009
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Dozens of critical habitat areas for threatened shorebirds will be protected after a U.S. District Court in Charleston handed down an order prohibiting three groups from harvesting horseshoe crabs on several of South Carolina's ...
Ecology
Apr 10, 2023
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Horseshoe crabs are remarkable animals, beautiful in their weirdness. These "living fossils" evolved 450 million years ago and have lived through at least five mass extinctions fatal to the majority of multicellular lifeforms ...
Ecology
Apr 1, 2020
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Environmental regulators studying the harvesting of horseshoe crabs that are drained of some of their blood for biomedical use say they need to get a firmer handle on how many die as part of the process.
Ecology
Aug 16, 2016
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Environmentalists and coastal researchers say New Jersey's efforts to establish commercial oyster farms in shallow coastal waters may be jeopardizing a threatened shorebird.
Ecology
Sep 26, 2015
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