WXPR Field Notes

WXPR Public Radio
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On the second Tuesday of every month, we hear from our contributors in the field. Susan Knight and Gretchen Gerrish both work for the University of Wisconsin-Madison’s Center for Limnology at Trout Lake Station. Scott Bowe is the Director of Kemp Natural Resources Station.

  1. 14 DE ABR.

    Field Notes: Flowers that don't play by the rules

    Most flowers attract pollinators with fragrant scents, and energy-rich nectar and pollen as rewards for visiting flowers. But this is life, and some flowers don’t play by the rules. Here are three examples: one stinks, one cheats and one is downright treacherous.

    5 min

  2. 10 DE MAR.

    Field Notes: Spring Work Begins!

    Maple sap flow for maple syrup production occurs during a narrow window in late winter and early spring.

    4 min

  3. 13 DE JAN.

    Field Notes: Ten Birds that Changed the World

    Stephen Moss’ book, “Ten Birds That Changed the World” is a fascinating exploration of ten bird species with remarkable natural histories and often, disastrous interactions with humans.

    5 min

  4. 09/12/2025

    Field Notes: Modern maple sap collection

    Every spring, Kemp Station taps maple trees and produces a few gallons of maple syrup. In March 2026, we are planning a public demonstration project—moving beyond the simple sap buckets and sap bags—to a modern tubing system for gravity-flow sap collection.

    4 min

  5. 11/11/2025

    Field Notes: Rings of Time

    Many people are aware that trees can be dated by counting the layers of tree rings in a cross section. But, less folks know that fish, snails, mussels, and the teeth of many local mammal species build seasonal growth rings that are used to age individuals.

    4 min

  6. 07/10/2025

    Field Notes: Horseshoe crabs and health care

    Horseshoe crabs are one of the strangest critters ever; they are ancient animals who have been on earth for 450 million years and have scarcely changed in all that time.

    5 min

  7. 09/09/2025

    Field Notes: Ruffed Grouse in the Northwoods

    In this month's installment of Field Notes, Scott Bowe of Kemp Station discusses Ruffed Grouse – a hallmark species in the Northwoods.

    4 min

  8. 08/07/2025

    Field Notes: The Fruits of Summer

    One of the many wonderful things about summer is the arrival of fresh and tasty local fruits.

    5 min
Ver tudo (20)

Sobre

On the second Tuesday of every month, we hear from our contributors in the field. Susan Knight and Gretchen Gerrish both work for the University of Wisconsin-Madison’s Center for Limnology at Trout Lake Station. Scott Bowe is the Director of Kemp Natural Resources Station.

Informações

  • Criado por
    WXPR Public Radio
  • Anos de atividade
    2020 - 2026
  • Episódios
    20
  • Classificação
    Livre
  • Site do podcast
    WXPR Field Notes

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