Bøger af The Xerces Society

Protect Our North American Royalty Once a familiar sight floating above meadows, gardens, and prairies, monarch butterflies are now disappearing from North America, their steep decline due mostly to habitat loss caused by development and climate change. This highly visual, at-a-glance guide shows how you can help restore habitat by planting the native wildflowers, shrubs, and trees that monarchs depend on. Plant profiles highlight 31 varieties of milkweed - the only food monarch caterpillars eat - and dozens of nectar flowers that sustain the adults during breeding and migration. A photo gallery of the monarch's shape-shifting life, advice on matching bloom time to migration, range maps, garden plans, and tips on protecting wild habitat make this an invaluable resource for anyone who wants to help shape a positive future for these important pollinators.

Eliminate Pesticides, Restore Biodiversity GROW BOUNTIFUL ORGANIC CROPS while improving the biodiversity of your farm by making your land a welcoming place for native beneficial insects. Mantids, stink bugs, beetles, flies, wasps, and many others prey upon crop pests, reducing or eliminating the need for chemical pesticides. Your first step is learning to identify these important farm heroes: close-up photography and in-depth profiles familiarize you with more than 20 beneficial insects and their kin. After assessing your land, current practices, and goals, you'll find detailed instructions for a host of projects, from beetle banks to organic buffers, to improve habitat for your insect helpers. PLANTING PROJECTS FOR PROVIDING HEALTHY HABITATS INCLUDE: HedgerowsInsectary stripsNative plant field bordersCover cropsContour buffer stripsGrassed waterways

Plant for Pollinators The first simple step toward protecting our pollinators is to provide the flowers they need, using no pesticides. With abundant native wildflowers, your task is even simpler: don't mow them down! This field guide identifies the plants that honey bees and native bees – as well as butterflies, moths, and hummingbirds – find most nutritious, including flowers, trees, shrubs, herbs, and pasture plants. With guidance from the Xerces Society, the global authority on insects and other invertebrates, you can turn your backyard, farm, or commumity into a thriving pollinator habitat. Each plant profile includes which pollinators visit the plant, the quality of honey the nectar produces, when it blooms, how best to use it in the landscape, planting tips, and spectacular photography.

Protect the Pollinators That Help Feed the WorldBees, wasps, butterflies, moths, flies, and some beetles pollinate more than 70 percent of flowering plants, but North America's native pollinators face multiple threats to their health and habitat. The Xerces Society offers a complete action plan of protecting these industrious animals by providing flowering habitat and nesting sites. Providing Healthy Habitats for Pollinators:Supports bountiful farm and garden harvestsMaintains healthy plant communitiesProvides food for other wildlifeBeautifies your landscape with flower plants"Precise, elegant, and thoughtful, the recommendations offered by the Xerces Society will become essential to advancing a healthy and diverse food-production system."  - Gary Paul Nabhan, The Forgotten Pollinators and Renewing America's Food Traditions"Here is the most comprehensive treatment yet of native pollinators, detailing natural history, ecological importance, taxonomy, conservation, and restoration of native pollinator communities. Attracting Native Pollinators belongs on the bookshelf to everyone who values the future of the natural world."  - Douglas W. Tallamy, author, Bringing Nature Home

100 Plants to Save the Bees highlights the best species to attract and sustain honey bees, bumble bees, and other native bees and pollinators. Nectar rich and/or high value pollen plants will include varieties of native wildflowers, garden plants, native trees and shrubs, and native as well as non native bee pasture plants from alfalfa to vetch.

Can gardening change the world? It certainly can when it comes to butterflies. Gardening for Butterflies is an optimistic call to arms by the experts at the Xerces Society that provides home gardeners with everything they need to create a beautiful, beneficial, butterfly filled garden, no matter the size of their space.