Howard F. Schwartz's Images
Title: Professor of Plant Pathology & Assoc. Dept. HeadOrganization: Colorado State University
Unit: Plant Pathology
Country: United States
Web: http://www.alliumnet.com/index.htm
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Howard F. Schwartz is a Professor of Plant Pathology & Associate Department Head in the Department of Bioagricultural Sciences and Pest Management at Colorado State University. His Research and Extension Interests include Integrated Pest Management (IPM) - particularly of rust and white mold of dry bean as well as bacterial diseases and Iris Yellow Spot Virus of onion. Specific areas include management by disease survey, a reporting network supported by GPS/GIS technology, disease resistance, cultural practices, and timely applications of pesticides in response to environmental monitoring and crop/pest modeling. He is also interested in making sure the delivery of time-sensitive information on Integrated Pest Management and Crop Production Systems is coordinated via traditional methods (newsletters, bulletins, alerts, meetings, field days) and via the internet (Legume Pipe, VegNet, Allium Net). He is also the person leading and coordinating the CSU Node of the Bugwood Network. |
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| 125 Images of 59 Subjects | View Subject List | View Image Details | View Thumbnails |
| Image | Subject Name | Scientific Name | Description |
|---|---|---|---|
| 5365314 | horse (domestic) | Equus caballus (domestic type) | Painting of a horse on an adobe wall, Punkin Center, Colorado. |
| 5365315 | horse (domestic) | Equus caballus (domestic type) | Painting of a horse on an adobe wall, Punkin Center, Colorado. |
| 5367010 | cheetah | Acinonyx jubatus | A cheetah at the Denver Zoo in Colorado. |
| 5367009 | North American river otter | Lontra canadensis | Otters at the Denver Zoo in Colorado. |
| 5367053 | sea otter | Enhydra lutris | A sea otter at the SeaWorld San Diego in California. |
| 5367016 | owls | An owl at the Denver Zoo in Colorado. | |
| 5367018 | cranes | Cranes at the Denver Zoo in Colorado. | |
| 5389399 | dog (domestic) | Canis lupus familiaris | |
| 5367052 | blacktip reef shark | Carcharhinus melanopterus | Blacktip reef sharks (Carcharhinus melanopterus) on display at Sea World.. |
| 5367051 | narrowtooth sawfishes | Pristis spp. | Sawfish (Pristis sp.) in a display tank of sharks at Sea World. |
| 5367045 | roan antelope | Hippotragus equinus | A group of roan antelope at the Denver Zoo. |
| 5367043 | gemsbok | Oryx gazella | A group of oryx at the Denver Zoo. |
| 5359425 | great green macaw | Ara ambigua | Great Green Macaw (Ara ambigua) in a cage at La Tigra, in Honduras. |
| 5367064 | Clark's nutcracker | Nucifraga columbiana | Clark's Nutcracker along Trail Ridge Road, Rocky Mountain National Park. |
| 5367061 | gulls | Gulls on a beach at the Great Salt Lake in Utah. | |
| 5367024 | gorilla | Gorilla gorilla | A Western Lowland gorilla at the Denver Zoo in Colorado. |
| 5358963 | cattle | Bos spp. | Ankole cattle being herded near a village in Uganda. |
| 5359424 | scarlet macaw | Ara macao | Scarlet macaw on display at La Tigra National Park in Honduras. |
| 5358962 | cattle | Bos spp. | A herd of cattle and their herdsmen at a Ugandan village. |
| 5359499 | cattle | Bos spp. | A steer of a Longhorn cattle grazing in the field. |
| 5359500 | cattle | Bos spp. | A steer of a Longhorn cattle grazing in the field. |
| 5359501 | cattle | Bos spp. | A steer of a Longhorn cattle grazing in the field. |
| 5367001 | African black rhinoceros | Diceros bicornis | An African Black Rhinoceros at the Denver Zoo in Colorado. |
| 5367071 | dog (domestic) | Canis lupus familiaris | A German short-hair pointer dog in the bush. |
| 5367032 | capybara | Hydrochoerus hydrochaeris | A capybara at the Denver Zoo in Colorado. |
| 5367011 | Amur tiger | Panthera tigris altaica | An Amur tiger at the Denver Zoo in Colorado. |
| 5367062 | prairie falcon | Falco mexicanus | A prairie falcon sunbathing in the wild. |
| 5367060 | American alligator | Alligator mississippiensis | American alligators sunbathing around a pond in Florida. |
| 5367059 | American alligator | Alligator mississippiensis | An American alligator in a pond in Florida. |
| 5367055 | llama | Lama glama | Adult llamas and their crias at the Denver Zoo in Colorado. |
| 5367058 | snakes | A snake pond in Texas. | |
| 5367057 | turtle | Turtles emerging from a pond in Florida. | |
| 5367056 | killer whale | Orcinus orca | A killer whale at SeaWorld San Diego theme park at San Diego in California. |
| 5367054 | camel | Camelus spp. | A camel with her calf at the Denver Zoo in Colorado. |
| 5367048 | walrus | Odobenus rosmarus | A walrus at the Denver Zoo in Colorado. |
| 5367047 | horse (feral) | Equus caballus (feral type) | Feral horses at the Denver Zoo in Colorado. |
| 5367046 | wildebeest | Connochaetes taurinus | A gnu (also called wildebeest) at the Denver Zoo in Colorado. |
| 5367044 | water buffalo | Bubalus bubalis | Water buffaloes at the Denver Zoo in Colorado. |
| 5367042 | Thompson's gazelle | Gazella thomsonii | Thompson's gazelles at the Denver Zoo in Colorado. Please note the ostrich in the background. |
| 5367041 | Thompson's gazelle | Gazella thomsonii | Thompson's gazelles at the Denver Zoo in Colorado. |
| 5367040 | polar bear | Ursus maritimus | Polar bears at the Denver Zoo in Colorado. |
| 5367039 | polar bear | Ursus maritimus | A polar bear at the Denver Zoo in Colorado. |
| 5367037 | black bear | Ursus americanus | A black bear at the Denver Zoo in Colorado. |
| 5367038 | polar bear | Ursus maritimus | A polar bear at the Denver Zoo in Colorado. |
| 5367036 | grizzly bear | Ursus arctos | A grizzly bear with her cubs at the Denver Zoo in Colorado. |
| 5367035 | grizzly bear | Ursus arctos | Grizzly bear cubs at the Denver Zoo in Colorado. |
| 5367034 | grizzly bear | Ursus arctos | A grizzly bear cub at the Denver Zoo in Colorado. |
| 5367033 | camel | Camelus spp. | Bactrian camels ( Camelus bactrianus) at the Denver Zoo in Colorado. |
| 5367030 | American bison | Bison bison | An American bison at the Denver Zoo in Colorado. |
| 5367028 | bighorn sheep | Ovis canadensis | Bighorn sheep at the Denver Zoo in Colorado. |
| 5367027 | western gray kangaroo | Macropus fuliginosus | Western gray kangaroos at the Denver Zoo in Colorado. |
| 5367026 | monkey | A monkey at the Denver Zoo in Colorado. | |
| 5367025 | monkey | Monkeys at the Denver Zoo in Colorado. | |
| 5367023 | peafowl | Pavo muticus | A peafowl at the Denver Zoo in Colorado. |
| 5367022 | peafowl | Pavo muticus | A peafowl at the Denver Zoo in Colorado. |
| 5367021 | ostrich | Struthio camelus | An ostrich at the Denver Zoo in Colorado. |
| 5367020 | grey crowned crane | Balearica regulorum | Golden Crowned (or Grey Crowned) cranes at the Denver Zoo in Colorado. |
| 5367019 | grey crowned crane | Balearica regulorum | Golden Crowned (or Grey Crowned) cranes at the Denver Zoo in Colorado. |
| 5367017 | flamingo | Phoenicopterus spp. | Flamingos at the Denver Zoo in Colorado. |
| 5367015 | flamingo | Phoenicopterus spp. | Flamingos at the Denver Zoo in Colorado. |
| 5367013 | grizzly bear | Ursus arctos | A grizzly bear at the Denver Zoo in Colorado. |
| 5367014 | grizzly bear | Ursus arctos | Grizzly bears at the Denver Zoo in Colorado. |
| 5367012 | gray wolf | Canis lupus | A wolf at the Denver Zoo in Colorado. |
| 5367008 | sea lion | Zalophus californianus | A sea lion at the Denver Zoo in Colorado. |
| 5367007 | sea lion | Zalophus californianus | Sea lions at the Denver Zoo in Colorado. |
| 5367006 | Leopard seal | Hydrurga leptonyx | A leopard seal at the Denver Zoo in Colorado. |
| 5367003 | hippopotamus | Hippopotamus amphibius | Hippopotamuses at the Denver Zoo in Colorado. |
| 5366998 | Asian elephant | Elephas maximus | Elephants at the Denver Zoo in Colorado. |
| 5364530 | cattle | Bos spp. | A cattle feedlot on a livestock farm at Fort Lupton in Colorado. |
| 5359330 | sandhill crane | Grus canadensis | A scenic view of sandhill cranes over a field at Doniphan in Nebraska. |
| 5359331 | sandhill crane | Grus canadensis | A scenic view of sandhill cranes during sunset at Doniphan in Nebraska. |
| 5359332 | sandhill crane | Grus canadensis | A scenic view of sandhill cranes during sunset at Doniphan in Nebraska. |
| 5360099 | toad | Bufo spp. | A poisonous golden toad on a farm near La Selva in Colombia. |
| 5358409 | horse (domestic) | Equus caballus (domestic type) | An adult domestic horse foraging in the field. |
| 5359967 | sheep | Ovis aries | Sheep used for white mold (Sclerotinia sclerotiorum) sclerotia feeding trial. |
| 5367073 | flamingo | Phoenicopterus spp. | Flamingoes at SeaWorld San Diego in California. |
| 5367069 | American bison | Bison bison | An American bison at the Custer State Park in Black Hills. |
| 5367068 | deer | A deer at the Rocky Mountain National Park in Colorado. | |
| 5367065 | chipmunk | Tamias spp. | A chipmunk at Rocky Mountains National Park in Colorado. |
| 5367066 | hoary marmot | Marmota caligata | A marmot at the Rocky Mountain National Park in Colorado. |
| 5367067 | bighorn sheep | Ovis canadensis | A bighorn sheep at the Rocky Mountain National Park in Colorado. |
| 5367063 | prairie falcon | Falco mexicanus | Prairie falcon eggs around a nest. |
| 5367005 | hippopotamus | Hippopotamus amphibius | Hippopotamuses at the Denver Zoo in Colorado. |
| 5367004 | hippopotamus | Hippopotamus amphibius | A hippopotamus in a pond at the Denver Zoo in Colorado. |
| 5367002 | African black rhinoceros | Diceros bicornis | A rhinoceros at the Denver Zoo in Colorado. |
| 5366999 | Asian elephant | Elephas maximus | An elephant being attended to by a keeper at the Denver Zoo in Colorado. |
| 5366997 | Asian elephant | Elephas maximus | Elephants at the Denver Zoo in Colorado. |
| 5366996 | giraffe | Giraffa camelopardalis | A giraffe at the Denver Zoo in Colorado. |
| 5366995 | giraffe | Giraffa camelopardalis | Giraffes at the Denver Zoo in Colorado. |
| 5366994 | Burchell's zebra | Equus quagga burchellii | Zebras at the Denver Zoo in Colorado. |
| 5363742 | American bison | Bison bison | A herd of American bisons/buffalo grazing in the field. |
| 5360265 | horse (domestic) | Equus caballus (domestic type) | A milkman engages the services of domestic horses for his deliveries at Tenerife in Colombia. |
| 5360080 | horse (domestic) | Equus caballus (domestic type) | A milkman engages the services of domestic horses for his deliveries at Tenerife in Colombia. |
| 5360313 | horse (domestic) | Equus caballus (domestic type) | A domestic horse foraging in the field. |
| 5359507 | chicken (domestic) | Gallus gallus (domestic type) | A containment facility for chicken. |
| 5359504 | American bison | Bison bison | An adult American bison (American buffalo) suckling her calf in the field. |
| 5359502 | American bison | Bison bison | American bisons (American buffaloes) grazing in the field. |
| 5359503 | American bison | Bison bison | An American bison (American buffalo) grazing in the field. |
| 5359496 | horse (domestic) | Equus caballus (domestic type) | A scenic view of domestic horses grazing in the field. |
| 5367029 | mountain goat | Oreamnos americanus | Mountain goat "kids" at the Denver Zoo. |
| 5361746 | horse (domestic) | Equus caballus (domestic type) | A scene of foraging horses near Ouray, Colorado. |
| 5367076 | cattle | Bos spp. | A long-horned breed of cattle bred and used in Uganda. |
| 5367070 | cattle | Bos spp. | Brahma cattle in a corral in Texas. |
| 5366886 | cattle | Bos spp. | Cattle in a pasture below Grand Mesa, in Colorado. |
| 5367367 | cattle | Bos spp. | Branding irons in a fire in preparation for branding cattle. |
| 5365979 | cattle | Bos spp. | A distant scene of grazing cattle and a windmill. |
| 5365978 | cattle | Bos spp. | A distant scene of grazing cattle and a windmill. |
| 5364529 | cattle | Bos spp. | A cattle feedlot on a livestock farm at Fort Lupton in Colorado. |
| 5364528 | cattle | Bos spp. | A cattle feedlot on a livestock farm at Fort Lupton in Colorado. |
| 5361125 | elk | Cervus canadensis | Herd of elk in a meadow, Rocky Mountain National Park, Colorado. |
| 5361124 | elk | Cervus canadensis | Herd of elk in a meadow, Rocky Mountain National Park, Colorado. |
| 5360282 | cattle | Bos spp. | Long-horned cattle being herded through the countryside in Uganda. |
| 5360239 | cattle | Bos spp. | Livestock shed at Palmira, Colombia. |
| 5360238 | cattle | Bos spp. | Cattle in a fenced pasture at Palmira, Colombia. |
| 5360110 | horse (domestic) | Equus caballus (domestic type) | Horses grazing by Cocha Lake at Pasto, Colombia. |
| 5360098 | snakes | The poisonous aji snake, a type of coral snake, found near Popayan, Colombia. | |
| 5360062 | cattle | Bos spp. | Cattle grazing high on a hillside near Tenerife, Colombia. |
| 5359505 | sheep | Ovis aries | Sheep grazing in the field. |
| 5359506 | sheep | Ovis aries | Sheep grazing in the field. |
| 5359497 | cattle | Bos spp. | A herd of cattle grazing on a field. |
| 5359498 | cattle | Bos spp. | A herd of cattle grazing on a field. |
| 5359460 | cattle | Bos spp. | A livestock farm in Colombia. |
| 5359327 | cattle | Bos spp. | Manure pile at a feedlot, with stacks of alfalfa hay bales in the distance. |
| 5359326 | cattle | Bos spp. | Manure pile at a feedlot, with stacks of alfalfa hay bales in the distance. |
| 5359325 | cattle | Bos spp. | Manure pile and stacks of alfalfa hay bales at a feedlot. |
