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Last updated
07/16/2008
Links do not constitute
endorsement or support by the Preservation Society for Spring Creek Forest.

Texas Forest Service
USDA Forest Service
Texas Oak Wilt
Forest Pests of North America
Texas Riparian Association
Texas Invasive Plants and Forest Pests
Community Forestry
Fire Links
The
Great Trinity Forest
Dallas Historic Tree Coalition
Texas Tree Trails
Texas
Native Shrubs
Fact Sheets on 680 Tree Species pdf
format
Guidelines for Developing
Tree Ordinances - references
Southern Forest Resource
Assessment - USDA Forest Service
Forest Inventory and Analysis (FIA)
Forest Types in the Oaks
& Prairies Physiographic Area 8 - US Forest Service FIA data
Silvics of North America
USDA Forest Service,
Southern Research Station - over 2,000 Publications on-line
Forestry
Links - Global Association of On-line Foresters
Texas Native
Trees
Lasting Forests - Rural, wildland, and natural resource management
Dead Tree Web Home Page
Lick Creek Park - flora similar to
Spring Creek Forest
Forest History
Urban forestry -
what a major city is doing with trees
Trees Atlanta - what another major
city is doing with trees
Fall Color Hotline - US Forest
ServiceWhere can I go
online to learn more about trees?
Local level
State level
National level
International level


Photography
Fotos Search Stock Image Archive
Andrew Cockburn Photography
Geocaching
Geocaching
Eco-Portal
Earth Trends
Grassroots Recycling Network
Environmental Links - Open
Directory Project
Digital Library for Earth System
Education for K-12 and informal educators
Eco Index
National Environmental Policy
Act (NEPA) - for federal activities
Envirolink - Online environmental community
Natural History of North Central Texas
Natural History of North America The Nature Page
Centex
Naturalist
Online Audubon Field Guides
Paleoenvironments
of Texas Oceans
of Kansas
Carbon Cycle Science Program US
Global Change Research Program
Astronomical Data for
North Central Texas
Best Environmental Resource
Directories
North
American Archaeology Links - Mississippi Valley, Plains, Southeastern,
Southwestern Cultures
Federal Gov't portal Earth Day
Earth Day Network
Guide to Planning Environmental Meetings and Events
Hiking
Dallas
The
Dallas Backpackers and Hikers Meetup Group
The Dallas Walking Meetup Group
The Dallas Outdoors Meetup Group
Richardson
Galatyn Woodland Preserve/ Train by Rail
Plano
Collin
County Trails
Connemara
Arbor Hills
Nature Preserve
Flower Mound/Grapevine/Colleyville
Northshore Trail
North Central Texas
Nature Study and Hiking Links
Local Hiking and Walking
areas
Whitewater
Rowlett Creek
includes put in and take out points map
Spring Creek
includes put in and take out points map

Wetland Breaking News - Association of
State Wetland Managers
Society of Wetland Scientists
Association of State Wetland Managers
Riverine Forested
Wetlands - TX
Wetlands in Arkansas
- good summary of functions
Functions and
Values of Wetlands in Coastal areas - NC
Mitigation
Guidance for Transportation Projects
Wetland Publications
- Texas General Land Office WetNet
Wetland
Links - Texas General Land Office
Wetland Links - Association of State Wetland Managers
National Water Summary
on Wetland Resources - USGS
Midwestern Wetland Flora
Western Wetland Flora
Southern Wetland Flora
A
Tour of the Flynn Bogs - Leon County, Texas
Gilgai
Page -

American Prairie Foundation
Noble Foundation Plant Image
Gallery
PLANTS National Database (USDA)
Konza Prairie Biological Station
Kansas Rangelands
Kansas Prairie Wildflowers
Tallgrass
Prairie National Preserve
Society for Range Management
Friends of the Prairie Learning Center/Neal
Smith National Wildlife Refuge
Great Plains Nature Center
Ecoregional Profile of the Blackland Prairie World Wildlife Fund
Tallgrass Prairie in
Illinois
Texas Grasses
Grass Images
Ladybird Johnson Wildflower Center
Spring Creek Prairie - National
Audubon
Tallgrass Prairie - introductory range management
Clymer Meadow Preserve
Central Texas Blackland Prairie Plants
Other Blackland
Prairies
The Prairie Page National Park Service
The National Grasslands Northern Prairie Wildlife Research Center
East Texas Sandstone Outcrop - flora similar to Spring Creek
Preserve
Prairies in the 20th Century
Kuchler
description of bluestem prairie and oak-hickory forest
Friends of the Prairie Learning Center
Flora and Fauna of the Great Plains
Oklahoma Wildflowers
Kansas Wildflowers and Grasses
Interactive Tour of the Grassland Biome of Midcontinent North America
Links to Prairie Sites
Links to Information about Grasslands
Land
and Life on the North American Prairie WWW Resources
Meadows
and Prairies Forum
Tall Prairie
Preserve Links
Flora of the
Tall Grass Prairie Preserve Land
and Life on the North American Prairie Wildflowers
in Bloom
Mints of Texas
Description of Range
Vegetation Types
Oaks and Prairies
Physiographic Area 8 - BLM site

Classic introduction to hydrology in pdf format:
A primer on water, Luna B. Leopold and Walter B. Langbein. U.S. Geological
Survey. U.S. Government Printing Office: Washington D.C., 1960.
Texas Water Centers and Institutes
-
Water Quality
East Fork of the
Trinity - EPA watershed info
Water Quality
Information Center - USDA Agricultural Research Service
National Water
Quality Assessment Program (NAWQA) - USGS - WRD
NAWQA Data Warehouse
National Water Quality System (NWIS)
Web Data - USGS
Water Quality
Standards Database - EPA
Nearby Lakes
Lake Ray Hubbard - hydrologic conditions - Spring Creek drains into
this Flood Control Reservoir
Lake Lavon - hydrologic conditions - located upstream of Lake Ray Hubbard
Texas
Texas Water Matters
Texas USGS
Texas Water Resources Institute
Texas Nonpoint SourceBOOK - stormwater management
Stormwater Management in North Central
Texas
Spatial Water Balance of Texas Water Resources Data for Texas -
USGS
Dallas Ft.Worth
Climatology
Summary of
Major Findings & Issues by USGS - Trinity River
Regional Water
Planning Area C
Texas Water Net Links-> Texas Water Resources Institute & TAMU
Stormwater Management in North
Central Texas NCTCOG
Stream Restoration
Federal Funding Sources for
Watershed Protection
Stream Systems Technology
Center - Forest Service
Watershed Management Links
- Canadian
Sustainable Streambank
Protection and Riparian Habitat Restoration Practices
USEPA Office of Wetlands and Watersheds
U.S Gov't Wild and Scenic Rivers System
Water Environment Federation
NCSU Stream Restoration Guidebook pdf format
Floods
Water Watch - realtime streamflow data
for Texas
Drought
Drought
Information Center
U.S. Drought Monitor -
Keetch-Byram Drought Index Map
- USDA Forest Service & BLM
Potential Climate Change Impacts on the Great Plains
Mean Monthly Stream Flow - USGS Water Watch
Techniques of Water Resources
Investigations - USGS on-line manuals
US Forest Service Stream Team
National Environmental Methods Index
Water facts
Water Conservation Portal

TexBirds -
latest bird sightings
Birding on the Net
Texas Hotspots
Audubon Texas
Audubon
Dallas
Prairie and Timbers Audubon
Texas Ornithological Society
American Birding Association
Warbler Watch
Birdersworld
http://www.birdersworld.com/brd/default.aspx?c=a&id=972
Surfbirds
http://www.surfbirds.com/index.php - scroll down a
little and check out the "PHOTO GALLERIES" in the
middle column... "N. American Stop Press" for the
latest rarity pics
For species information:
Visit the
Birdzilla Omnibus to find over 900 species descriptions, 500 range
maps and hundreds of songs and photographs. Includes over 10,000 pages
of information from the Arthur Cleveland Bent series on the natural
history of the birds of North America.
Bird Identification
http://www.mbr-pwrc.usgs.gov/id/framlst/infocenter.html
Patuxent Bird Identification Infocenter
http://www.birds.cornell.edu/programs/AllAboutBirds/BirdGuide/
Online Bird Guide
http://www.hbw.com/ibc/
Internet Bird Collection (IBC)
http://www.nuthatch.birdnature.com/identification.html
Identification of Eastern U.S. Songbirds by color
http://www.giffbeaton.com/warblers.htm
Warbler Identification
Bird Counts
Texas
Christmas Bird Count - National Audubon & Cornell University
Great Backyard Bird Count
eBird
a new citizen
science tool that allows anyone to report any bird species anywhere anytime
Hawk Watch
Check Lists
Bird Check
Lists of Texas
Birding Checklist for
Spring Creek Forest & Preserve
Bird Checklists for North
Central Texas
North Central Texas Bird
Sightings
Birding on the Net - North
America
North American Rare Bird Alert (NARBA) -
Houston Audubon
Migratory Bird Center - Smithsonian
Master Guide to
Warblers of Canada
Warbler/Sparrow migrations in Spring
Creek.
The Case of
Our Missing Songbirds
Birdzilla
Wild Bird Omnibus includes Bent's Life History of Birds (900+) species
Birds-n-Gardens
Partners in Flight
Patuxent Wildlife Research
Center - links to bird studies.
Patuxent Bird
Identification InfoCenter
EPA - Bird
Conservation Initiatives
Birds of
Conservation Concern - now available as .pdf report from US Fish & Wildlife
Service
Birds in Forested Landscapes -Cornell

Biodiversity
Hotspots
Species 2000
The State of the Nation's
Ecosystems - 2002 Heinz Center report
Biodiversity Partnerships - Landowner incentives in Texas
Biodiversity and
Conservation - A Hypertext Book by Peter J. Bryant
Center for Applied
Biodiversity Science
Convention
on Biological Diversity
Biodiversity Project
 
Study List of Common
Insects of Texas - Texas A&M
New Texas Entomology Web Pages
Texas Beetle Information
Beginner's Guide to
Dragonflies
Digital
Dragonflies
Texas Dragonfly Information
Worldwide Dragonfly
Association
Odonata
Xerces Society for Invertebrate Conservation
Stoneflies of Texas
Butterflies - Refer to links on Butterflies & Moths
Page
AntWeb
Database of
Flower-Visiting Insects - Illinois Prairies
Mayflies of
Texas
Field
Guide to Western Grasshoppers
The Coleopterists Society
Tiger
Beetles of Texas
Cockroaches

Flora of North America -
Plant
Anatomy and Glossary
Recommended
Books for the Study of North Central Texas Plants - NSPOT
Vascular
Plant Image Gallery - Texas A&M University
Catalogue of Woody Plants of Oklahoma
Balcones
Canyonlands National Wildlife Refuge - USFWS floral list from the Hill
Country
CalPhotos: Plants (includes
the Brousseau Collection)
DFW Tree
Identification - Texas Forest Service
Native Plants Journal
TEXNAT - Plant identification
Native Plant
Information Network - Lady Bird Johnson Wildflower Center
Illegal and
Invasive Plants
Carnivorous Plants of Texas
Saprophytic Orchids of Dallas
Wildflowers of the
Southeast
Botanical/Environmental Organization Links NPSOT
Vascular Plants Endemic to Texas
Noble Foundation Plant Image Gallery
Plants Database -
USDA Natural Resources Conservation Service

Air Quality Index (AQI) - AIRNow -
EPA
Today's Air Quality in Dallas-Ft.Worth
Scorecard - enter your zip code and see
pollution sources
Clear Skies - EPA
Central States Air Resource Agencies (CenSARA)
- Texas is a member of this regional planning organization

Google Earth
Google Earth Hacks Links
MSN Virtual Earth
WikiMapia
World Wind (NASA)
West Nile Virus Maps
The USGS Store
USGS Topographic Maps
The best known USGS maps
are those of the 7.5-minute, 1:24,000-scale quadrangle series. A scale of
1:25,000 has been used for some maps based on metric units (1 centimeter = 0.25
kilometer). The area portrayed on each sheet ranges from 64 square miles at
latitude 30 degrees north to 49 square miles at latitude 49 degrees north.
Multi Map
US Census Bureau - Mapping and
Cartographic Resources TIGER MAPS
State of Texas
maps Bureau of Economic Geology - UT Austin
Geologic
Maps of Texas
Color Landform Map of
Texas
Topozone
Terraserver
EnviroMapper EPA
EnviroMapper Storefront - EPA
TerraFly
- digital
images of where you live
DFWMAPS Create, download, and view maps of all types for North Central Texas
Texas Environmental Profiles
- on-line mapping
The
Center for Advanced Spatial Technologies - mostly on-line and
mostly free GIS data
EPA Ecoregions
of the US
Ecosystem
Provinces - Bailey
Biogeographic
Maps
Image
Atlas
National Atlas of the United States -
many kinds of maps of US

Land and Water
Associations:
StormWater Authority
http://www.stormwaterauthority.org
American Society of Mining and Reclamation (ASMR)
http://www.ca.uky.edu/asmr
Erosion Control Technology Council (ECTC)
http://www.ectc.org
International Erosion Control Association (IECA)
http://www.ieca.org
Lady Bird Johnson Wildflower Center
http://www.wildflower.org
Land Improvement Contractors of America (LICA)
http://www.licanational.com1
Minnesota Erosion Control Association (MECA)
http://www.mnerosion.org
The National Arbor Day Foundation
http://www.arborday.org
National Association of Conservation Districts (NACD)
http://www.nacdnet.org
National Roadside Vegetation Management Association (NRVMA)
http://www.nrvma.org
National Watershed Coalition (NWC)
http://www.watershedcoalition.org
North American Lake Management Society (NALMS)
http://www.nalms.org
North American Stormwater and Erosion Control Association (NASECA)
http://www.naseca.org
Soil and Water Conservation Society (SWCS)
http://www.swcs.org
Society for Ecological Restoration (SER)
http://www.ecologicalrestoration.info
Society of Wetland Scientists (SWS)
http://www.sws.org
Six Sigma Training -
Delivered education for business training
TEXAS
Natural Area Preservation Association
City of Dallas Air Pollution Control
Heard Natural Science Museum & Wildlife Sanctuary
Lewisville Lake Environmental
Learning Area (LLELA)
Botanical Research Institute of Texas (BRIT)
Dallas Plano Hike & Meetup group
Dallas Trekkers Walking Club
Sustainable Dallas
DFW Green Alliance
Pleasant Oaks Gem & Mineral Club of Dallas, Texas
Texas Environmental Center
Trinity Blacklands Urban Forestry Council Texas Parks & Wildlife
Texas
Hiking
The Nature Conservancy of Texas
Native Prairies Association of Texas
(NPAT)
East Texas Arboretum and Botanical
Society Athens, Texas
North Texas Orienteering Association
Texas Society for Ecological Restoration
Trinity River Authority
Texas Astronomical Society
NATIONAL
Native Habitat Organization
The Pew Center on Global Climate Change
Foot Print Network
World Watch Institute
World Resources Institute
National Environmental Education and
Training Foundation
Earth Policy Institute -
download free books
Earth Island Institute
Pacific Institute
US Environmental Protection Agency (EPA)
Center for Policy Analysis
- Background for Legislators
Texas Land Conservancy
formerly Natural Area Preservation Society
Native American Seed
Public Citizen
Save the Clean Air Act
Natural Resources Defense Council
State Environmental Resource Center (SERC)
Botanical Society of America
Grassland Heritage Foundation
All Species Foundation
GRRN - Grassroots Recycling Network
National Biological Information Infrastructure
American Council for an Energy-Efficient Economy
The Freshwater Society
Public Interest Research Groups (PIRG) The Land Trust Alliance
American Farmland
Trust
The Heinz Center -
free publications on science, economics, & the environment
Corp Watch
Rocky Mountain Institute
David Suzuki Foundation
Union of Concerned Scientists
Millenium
Ecosystem Assessment
The Nature Conservancy
Trust for Public Land (TPL)
Conserving Land for People
Trout Unlimited
- conservation organization for protecting North America's coldwater
fisheries
Terrain.org - Journal of Built & Natural Environments
Great
Plains Public Policy Institute
Audubon Naturalist Society

EPA’s Center for
Watershed Protection
http://www.cwp.org
Smart Growth
http://www.smartgrowth.org
Performance data
for Urban Best Management Practices
http://www.bmpdatabase.org
Process for
Developing Measurable Goals under a General Permit
http://cfpub.epa.gov/npdes/stormwater/measurablegoals/part2.cfm
Smart Growth Primer
http://www.epa.gov/smartgrowth/pdf/WhySmartGrowth_bk.pdf
Land Use,
Transportation, and Environmental Quality
http://www.epa.gov/smartgrowth/pdf/built.pdf
American Planning
Association state links
http://www.planning.org
Storm Water Center
http://www.stormwatercenter.net and
http://www.cwp.org
Smart Growth
Network
http://smartgrowth.org/library/bytype.asp?typ=15
EPA’s model permit
for Phase II
http://www.epa.gov/npdes/pubs/modpermit.pdf
Planning for Smart
Growth
http://www.planning.org/growingsmart/states2002.htm
Best Management
Practices (BMPs) for Urban Stormwater Management
http://www.metrocouncil.org/environment/watershed/bmp/manual.htm
Brownfields
http://www.epa.gov/swerosps/bf/index.html
American Forests -
urban forests, tree policies, etc.
http://www.americanforests.org
Environmental
Benefits from Trees
http://www.treesatlanta.org
CITYGreen software
http://www.americanforests.org/download.php?file=/graytogreen/stormwater.pdf
Car Sharing Network
http://www.carsharing.net/where.html
Street guidelines
http://cfpub.epa.gov/sgpdb/policy.cfm?policyid=682
Anacostia River LID
http://www.lowimpactdevelopment.org
EPA Region 6 list of stormwater resources
http://www.epa.gov/region6/water/npdes/sw/resources.pdf
Sprawl City
Sierra Club Sprawl
Site
Sagauro Seminar (Robert Putnam)
Social Capital
Blog
Project for
Public Spaces
Congress for the New Urbanism
The Built
Environment Blog
New
Urbanism.org
Richard
Layman's Rebuilding Place Blog
Sprawled Out Blog
The Aesthetic
Elevator
Empty in
Suburbia
Model Citizen or Model Consumer?
Dean Terry's main site &
Flickr site
This website was created by Derek Hill and is maintained by Jack Hill
E-mail comments, suggestions, and questions to Derek at
kinglet32@yahoo.com
or Jack at jackflashhill@yahoo.com
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