100+ Packrat middens PowerPoint (PPT) Presentations, Packrat middens PPTs

Packrat middens - PowerPoint PPT Presentation

Biological proxies

Biological proxies. Plants as indicators of terrestrial environments. Tissue/organs: Support --> wood (tree rings) Photosynthetic --> leaf anatomy (stomata) Reproductive --> pollen, (cones) seeds Detritus --> charcoal. Dendroclimatology: basics.

★ ★ ★ ★ ★

753 views • 41 slides

How do we know about the climate 150,000 years ago?

How do we know about the climate 150,000 years ago?. Are scientists making stuff up?. Are they using time machines?. Climate data of the past Actual Measurements. Humans have been recording climate using instruments for only the past ~100-200 years.

★ ★ ★ ★ ★

470 views • 33 slides

How do we know about the climate 150,000 years ago?

★ ★ ★ ★ ★

439 views • 33 slides

View Packrat middens PowerPoint (PPT) presentations online in SlideServe. SlideServe has a very huge collection of Packrat middens PowerPoint presentations. You can view or download Packrat middens presentations for your school assignment or business presentation. Browse for the presentations on every topic that you want.

'Packrat middens' presentation slideshows

Packrat middens - PowerPoint PPT Presentation

Biological proxies

How do we know about the climate 150,000 years ago?

How do we know about the climate 150,000 years ago?