dui bao hu qu de bao hu
elisabeth kessler han jiang

..............page:313

Do Parks Work?Impact of Protected Areas on Land Cover Clearing
Harini Nagendra

..............page:314-320,378

Interpretation Reduces Ecological Impacts of Visitors to World Heritage Site
Carolyn Littlefair;Ralf Buckley

..............page:321-324,378

Historical Decline in Coral Reef Growth after the Panama Canal
Hector M.Guzman;Roberto Cipriani;Jeremy B.C.Jackson

..............page:325-329,378

Pup Production and Breeding Distribution of the Caspian Seal(Phoca caspica)in Relation to Human Impacts
Tero Harkonen;Mart Jüssi;Mirgaly Baimukanov;Anders Bignert;Lilia Dmitrieva;Yesbol Kasimbekov; Mikhail Verevkin;Susan Wilson;Simon J.Goodman

..............page:339-344,378

Spatial Configuration of Land-use/Land-cover in the Pujal-Coy Project Area,Huasteca Potosina Region,Mexico
Humbeito Reyes Hernández;Miguel Aguilar Robledo;Juan Rogelio Aguirre Rivera;Javier Fortanelli Martinez

..............page:363-371,377

Rocky Desertification,Antidesertification,and Sustainable Development in the Karst Mountain Region of Southwest China
huang qiu zuo cai yun long xing xiao shi

..............page:372-374

Considering the Functional Value of Common Marine Species as a Conservation Stake:The Case of Sandmason Worm Lanice conchilega(Pallas 1766)(Annelida,Polychaeta)Beds
Laurent Godet;Nicolas Toupoint;Frédéric Olivier;Jér?me Fournier;Christian Retière

..............page:330-338,378

Historical Marine Ecology:Examining the Role of Fisheries in Changes in North Sea Benthos
Leonie A.Robinson;Chris L.J.Frid

..............page:345-354,377

Beyond the Desertification Narrative:A Framework for Agricultural Drought in Semi-arid East Africa
Monique F.W.Siegers;Leo Stroosnijder

..............page:355-362,377