Species inventories

Biological diversity faces many threats throughout the world. One of the major threats to native biological diversity is caused by Invasive Alien Species (IAS) which can damage or replace native animal and plant populations, as well as the health of our ecosystems. The impacts of IAS are immense, insidious and usually irreversible. The scope and cost of biological alien invasives is global and enormous in ecological, environmental and economic terms.

This report has been produced by ZSL in collaboration with WWF, IUCN and SSC. It considers for the first time the current status and trends of global vertebrates in the context of human pressures, with a particular focus on threatened, novel and evolutionary distinct species.

The paper reports the insect and mite pests recorded and documented during 1948 and 2003 from the vegetable crops (brinjal, potato, sweet potato, aroids, yams, cabbage, cauliflower, knolkhol, radish, turnip, lady's finger, tomato, cucurbits, beans, kangkong, lettuce and amaranthus) ecosystems from Bangladesh.

The National Register of Medicinal and Aromatic Plants (NRMAP) was put together in the year 2000 to assist His Majesty’s Government of Nepal in building up a national register of biological diversity. It provided a format to integrate taxonomic information with details of medicinal properties and uses documented in Nepal’s Ayurvedic texts and ethnobotanical literature.

The rationale for this three-volume work covering nearly 250 major sites for conservation of plant diversity worldwide is concern about rapid global loss and degradation of natural ecosystems. By highlighting areas of prime botanical importance, it is hoped that their conservation will be ensured by an adequate commitment of resources. Selection of the sites is based both on floristic statistics and on detailed first-hand knowledge of numerous botanists.

The rationale for this three-volume work covering nearly 250 major sites for conservation of plant diversity worldwide is concern about rapid global loss and degradation of natural ecosystems. By highlighting areas of prime botanical importance, it is hoped that their conservation will be ensured by an adequate commitment of resources. Selection of the sites is based both on floristic statistics and on detailed first-hand knowledge of numerous botanists.