Changes in faunal and vegetation communities along a soil calcium gradient in northern hardwood forests von Beier, Colin M, Anne M. Woods, Kenneth P. Hotopp, James P. Gibbs, Myron J. Mitchell, Martin Dovčiak, Donald J. Leopold, Gregory B. Lawrence, Blair D. Page

Volltext

North American River Otters Followed by Piscivorous Birds, and a River Otter Parental Distraction Display von Hotopp, Kenneth P, Hotopp, Alice May, Gorrell, Mary R

Volltext

LAND SNAILS AND SOIL CALCIUM IN CENTRAL APPALACHIAN MOUNTAIN FOREST von Hotopp, Kenneth P.

Volltext

New Land Snail (Gastropoda: Pulmonata) Distribution Records for New York State von Hotopp, Kenneth P, Pearce, Timothy A, Nekola, Jeffrey C, Schmidt, Kathleen

Volltext

FIGURE 1 in A new Triodopsis juxtidens subspecies (Gastropoda: Pulmonata) from West Virginia, U. S. A von Hotopp, Kenneth P.

Volltext bestellen

FIGURE 2 in A new Triodopsis juxtidens subspecies (Gastropoda: Pulmonata) from West Virginia, U. S. A von Hotopp, Kenneth P.

Volltext bestellen

FIGURE 3 in A new Triodopsis juxtidens subspecies (Gastropoda: Pulmonata) from West Virginia, U. S. A von Hotopp, Kenneth P.

Volltext bestellen

Notes on Land Snails near Big Reed Pond in Piscataquis County, Maine von Hotopp, Kenneth P., Smith, David A.

Volltext