| Decline in bee diversity and abundance from 1972-2004 on a flowering leguminous tree, Andira inermis at the interface of disturbed dry forest and the urban environment in Costa Rica (Oct 2008) |
| Breeding biologies, seed production and species-rich bee guilds of Cleome lutea and Cleome serrulata (Cleomaceae) (Oct 2008) |
| Laboratory Bioassays to Evaluate Fungicides for Chalkbrood Control in Larvae of the Alfalfa Leafcutting Bee, Megachile rotundata (Hymenoptera: Megachilidae) (Oct 2008) |
| Changes in Honey Bee (Hymenoptera: Apidae) Colony Swarming and Survival Pre- and Post- Arrival of Varroa destructor (Acari: Varroidae) in Louisiana (Sep 2008) |
| Bees (Hymenoptera: Apoidea: Apiformes) (Aug 2008) |
| Pathogens of Whiteflies (Hemiptera: Aleyrodidae) (Aug 2008) |
| Past and Present Management of Alfalfa Bees (Aug 2008) |
| The Future of Agricultural Pollination (Aug 2008) |
| The Problem of Disease When Domesticating Bees (Aug 2008) |
| Bees in Nature and on the Farm (Aug 2008) |
| Bee Pollination in Agricultural Eco-Systems (Aug 2008) |
| Pollinating Bees Crucial to Farming Wildflower Seed for U.S. Habitat Restoration (Aug 2008) |
| Sampling bee communities (Hymenoptera: Apiformes) in a desert landscape: Are pan traps sufficient? (Jul 2008) |
| Do weather conditions correlate with findings in failed, provision-filled nest cells of Megachile rotundata (Hymenoptera:Megachilidae) in western North America? (Jun 2008) |
| Fungicide Tests on Adult Alfalfa Leafcutting Bees Megachile rotundata (F.) (Hymenoptera:Megachilidae) (Jun 2008) |
| What's in that Package? An Evaluation of Quality of Package Honey Bee Apis mellifera L. (Hymenoptera:Apidae) shipments in the U.S. (Jun 2008) |
| Comparison of microsatellite DNA divesity among commercial queen breeder stocks of Italian honey bees in the United States and Italy. (Jun 2008) |
| A native ground nesting bee, Nomia melanderi, sustainably managed to pollinate alfalfa across an intensively agricultural landscape (May 2008) |
| Comparative reproduction of Varroa destructor in different types of Russian and Italian honey bee combs (Apr 2008) |
| Field use of an incubation box for improved emergence timing of Osmia lignaria populations used for orchard pollination (Feb 2008) |
| Might Flowers of Invasive Plants Increase Native Bees Carrying Capacity? Intimations from Capitol Reef National Park, Utah
(Jan 2008) |
| ACTA HORTICULTURAE
AN EFFECTIVE, MANAGEABLE BEE FOR POLLINATION OF RUBUS CANE FRUITS, OSMIA AGLAIA
(Jan 2008) |
| Differences in mortality, growth, and immune response among genetic groups of catfish exposed to virulent Edwardsiella ictaluri. (Jan 2008) |
| POLLINATION BIOLOGY OF A DISJUNCT POPULATION OF THE ENDANGERED SANDHILLS ENDEMIC PENSTEMON HAYDENII S. WATS. (SCROPHULARIACEAE) IN WYOMING, U.S.A. (Nov 2007) |
| Influence of Worker Age on the Infestation of Resistant and Susceptible Honey Bees (Apis mellifera) with Tracheal Mites (Acarapis woodi)* (Oct 2007) |
| Finding and Selecting Russian Honey Bees to be Resistant to Varroa destructor (Sep 2007) |
| Effects of the insecticide phosmet on solitary bee foraging and nesting in orchards of Capitol Reef National Park, Utah (U.S.A.) (Aug 2007) |
| THE EFFECT OF STAMINODE REMOVAL OF FEMALE REPRODUCTIVE SUCCESS IN A WYOMING POPULATION OF THE ENDANGERED BLOWOUT PENSTEMON, PENSTEMON HAYDENII S. WATS. (SCROPHULARIACEAE) (Jul 2007) |
| NEST DEMOGRAPHICS AND FORAGING BEHAVIOR OF APTEROSTIGMA COLLARE EMERY (HYMENOPTERA, FORMICIDAE)PROVIDE EVIDENCE OF COLONY INDEPENDENCE (Jul 2007) |
| Temperature Effects on the Life History of Aethina tumida (Coleoptera: Nitidulidae) (Jun 2007) |
| Acceptance of mated Queens and Queen Cells in Colonies of Russian and Italian Honey Bees (Jun 2007) |
| Intermediate Levels of Resistance to Tracheal Mites in Crosses Between Resistant and Susceptible Strains (May 2007) |
| Alkali Bee (May 2007) |
| Bee, Definition of (May 2007) |
| Microbial control of varroa: misadventures in the field (May 2007) |
| Observations on the Life History of Small Hive Beetles (May 2007) |
| Substrates and Materials Used for Nesting by North American Osmia bees (Apiformes: Megachilidae) (May 2007) |
| A review of the North and Central American Megachile subgenus Argyropile subgenus Argyropile mitchell (Hymenoptera: Megachilidas) (Apr 2007) |
| BREEDING BIOLOGY AND FLOWER VISITORS OF THE RARE WHITE RIVER PENSTEMON, PENSTEMON SCARIOSUS VAR. ALBIFLUVIS (SCROPHULARIACEAE)
(Apr 2007) |
| Olfactory response of megachilid bees, Osmia lignaria, Megachile rotundata and M. pugnata,to individual cues from old nest cavities (Apr 2007) |
| EFFECT OF THREE DIMENSION AND COLOR CONTRAST PATTERNS ON NEST LOCALIZATION PERFORMANCE OF TWO SOLITARY BEES (HYMENOPTERA: MEGACHILIDAE) (Apr 2007) |
| GROWTH OF VARROA DESTRUCTOR (ACARI: VARROIDAE) POPULATIONS IN RUSSIAN HONEY BEE (HYMENOPTERA: APIDAE) COLONIES
(Mar 2007) |
| Importance of pollinators in changing landscapes for world crops (Feb 2007) |
| FLIGHT ACTIVITY OF USDA-ARS HONEY BEES DURING LOWBUSH BLUEBERRY POLLINATION IN MAINE. (Feb 2007) |
| Effect of human disturbance on bee communities in a forested ecosystem (Jan 2007) |
| FURTHER CHARACTERIZATION OF HONEY BEES FROM THE IBERIAN PENINSULA BY ALLOZYME, MORPHOMETRIC AND MTDNA HAPLOTYPE ANALYSES (Dec 2006) |
| POLLINATION BIOLOGY OF THE ENDANGERED BLOWOUT PENSTEMON (PENSTEMON HAYDENII S. WATS.: SCROPHULARIACEAE) IN NEBRASKA (Dec 2006) |
| A new subgenus and species of Oxaea from Ecuador (Hymenoptera: Andrenidae) (Dec 2006) |
| FIELD TRIALS ON THE MICROBIAL CONTROL OF VARROA
WITH THE FUNGUS METARHIZIUM ANISOPLIAE
(Nov 2006) |
| PERFECTION SUBVERTED? A CONTRIVANCE FOR OUTCROSSING IN A RARE ORCHID IS INFLUENCED BY POLLINATOR ABUNDANCE
(Nov 2006) |
| ENVIRONMENTAL INFLUENCES ON FLIGHT ACTIVITY OF USDA-ARS RUSSIAN AND ITALIAN STOCKS OF HONEY BEES DURING ALMOND POLLINATION (Nov 2006) |
| UNCAPPING OF SEALED WORKER BROOD BY EUROPEAN BEES AS RESPONSES TO INFESTATION BY VARROA DESTRUCTOR AND TO ACTIVITY BY GALLERIA MELLONELLA (Nov 2006) |
| Rapid Detection of Channel Catfish Virus Carriers Using Real-time PCR (Sep 2006) |
| QUEEN CELL ACCEPTANCE IN LAYING WORKER COLONIES OF RUSSIAN AND ITALIAN HONEY BEES (Aug 2006) |
| AN EVALUATION OF POLLINATION MECHANISMS FOR PURPLE PRAIRIE-CLOVER, DALEA PURPUREA (FABACEAE: AMORPHEAE) (Jul 2006) |
| THE LOGAN BEEMAIL SHELTER: A PRACTICAL, PORTABLE UNIT FOR MANAGING CAVITY-NESTING AGRICULTURAL POLLINATORS (Jul 2006) |
| SOME OBSERVATIONS ON THE SMALL HIVE BEETLE, AETHINA TUMIDA MURRAY IN RUSSIAN HONEY BEE COLONIES (Jul 2006) |
| EFFECTS OF THREE-DIMENSIONAL AND COLOR PATTERNS ON NEST LOCATION AND PROGENY MORTALITY IN ALFALFA LEAFCUTTING BEE (HYMENOPTERA: MEGACHILIDAE) (Jun 2006) |
| AUTOGROOMING AND BEE AGE INFLUENCE THE MIGRATION OF TRACHEAL MITES TO RUSSIAN AND SUSCEPTIBLE WORKERS (Jun 2006) |
| THE EFFECTS OF SEASONAL FLUCTUATIONS IN POPULATION DENSITIES OF VARROA MITES ON THE SURVIVAL OF UNTREATED COLONIES (May 2006) |
| DO TRACHEAL MITES REDUCE THE LONGEVITY OF WORKERS? (May 2006) |
| AN ANNOTATED CHECKLIST OF BEES (HYMENOPTERA: APOIDEA) IN LONGLEAF PINE SAVANNAS ON THE WESTERN EDGE OF THE EAST GULF COASTAL PLAIN (May 2006) |
| COLONY INVASION OF SMALL HIVE BEETLES: THE EFFECTS OF HONEY BEE TYPE AND ENTRANCE REDUCERS (May 2006) |
| PRELIMINARY RESULTS ON THE REMOVAL RESPONSE OF RUSSIAN HONEY AGAINST BROOD INFESTED WITH SMALL HIVE BEETLES (May 2006) |
| BEE POPULATION RETURNS AND CHERRY YIELDS IN AN ORCHARD POLLINATED WITH OSMIA LIGNARIA (HYMENOPTERA: MEGACHILIDAE) (Apr 2006) |
| Capitulo 18. Apoidea: Las Abejas. In: I. Gauld & P. Hanson, Hymenoptera de la Region Neotropical (Mar 2006) |
| HONEYBEES BEES: FRIEND OR FOE? (Mar 2006) |
| OLFACTORY CUES AND NEST RECOGNITION IN THE SOLITARY BEE OSMIA LIGNARIA (Jan 2006) |
| EMERGENCE SUCCESS AND SEX RATIO OF COMMERCIAL ALFALFA LEAFCUTTING BEES, FROM THE UNITED STATES AND CANADA (Dec 2005) |
| EFFECT OF TEMPERATURE ON OSMIA LIGNARIA (HYMENOPTERA:MEGACHILIDAE) PREPUPA-ADULT DEVELOPMENT, SURVIVAL, AND EMERGENCE (Dec 2005) |
| EFFECT OF TEMPERATURE ON OSMIA LIGNARIA (HYMENOPTERA: MEGACHILIDAE) PREPUPA-ADULT DEVELOPMENT, SURVIVAL, AND EMERGENCE IN THE ORCHARD POLLINATOR (Dec 2005) |
| RUSSIAN HONEY BEE, APIS MELLIFERA L. (HYMENOPTERA: APIDAE), COLONIES: ACARAPIS WOODI (RENNIE) (ACARI: TARSONEMIDAE) INFESTATIONS AND OVERWINTERING SURVIVAL (Dec 2005) |
| CASTE, SEX AND STRAIN OF HONEY BEES (APIS MELLIFERA) AFFECT INFESTATION WITH TRACHEAL MITES (ACARAPIS WOODI) (Dec 2005) |
| POLLEN-HOST SPECIFICITY AND EVOLUTIONARY PATTERNS OF HOST SWITCHING IN A CLADE OF SPECIALIST BEES (APOIDEA: DIADASIA) (Nov 2005) |
| THE RELATIVE IMPORTANCE OF VERTICAL AND HORIZONTAL VISUAL CUES IN NEST LOCATION BY MEGACHILE ROTUNDATA (Nov 2005) |
| POLLINATION POTENTIAL OF THE BEE OSMIA AGLAIA FOR CULTIVATED RASPBERRIES AND BLACKBERRIES (RUBUS: ROSACEAE) (Oct 2005) |
| PCR DIAGNOSTIC METHODS FOR ASCOSPHAERA INFECTIONS IN BEES (Oct 2005) |
| ASSESSING DELAYED AND ACUTE TOXICITY
OF FIVE FORMULATED FUNGICIDES TO OSMIA LIGNARIA SAY AND APIS MELLIFERA (Aug 2005) |
| A STUDY OF CHALKBROOD SUSCEPTIBILITY IN RUSSIAN AND DOMESTIC HONEY BEES (Aug 2005) |
| ALFALFA LEAFCUTTING BEE POPULATION DYNAMICS, FLOWER AVAILABILITY, AND POLLINATION RATES IN TWO OREGON ALFALFA FIELDS (Aug 2005) |
| ASCOSPHAERA AGGREGATA CONTAMINATION ON ALFALFA LEAFCUTTING BEES IN A LOOSE CELL INCUBATION SYSTEM (Aug 2005) |
| IMPACT OF DISINFECTING NESTING BOARDS ON CHALKBROOD CONTROL IN THE ALFALFA LEAFCUTTING BEE (Aug 2005) |
| EVALUATION OF A STANDARD ARTIFICIAL FLOWER DESIGN TO FEED INDIVIDUAL BEES KNOWN AMOUNTS OF PESTICIDES (Jul 2005) |
| TEMPORALLY PERSISTENT PATTERNS OF INCIDENCE AND ABUNDANCE IN A POLLINATOR GUILD AT ANNUAL AND DECADAL SCALES: THE BEES OF LARREA TRIDENTATA (Jul 2005) |
| A NEW PHASE BEGINS FOR THE USDA-ARS RUSSIAN HONEY BEE BREEDING PROGRAM (Jul 2005) |
| POLLINATION NEEDS OF ARROWLEAF BALSAMROOT, BALSAMORHIZA SAGITTATA (HELIANTHEAE: ASTERACEAE) (Jul 2005) |
| CHANGING BEE COMPOSITION AND FREQUENCY ON A FLOWERING LEGUME, ANDIRA INERMIS (WRIGHT) KUNTH EX DC. DURING EL NIÑO AND LA NIÑA YEARS (1997-1999) IN NORTHWESTERN COSTA RICA. (Apr 2005) |
| INSECTS AFFECTING PRODUCTION OF NATIVE LEGUME SEED IN THE GREAT BASIN (Feb 2005) |
| PAN-TRAPPING FOR BEES (HYMENOPTERA: APIFORMES) IN UTAH'S WEST DESERT:
THE IMPORTANCE OF COLOR DIVERSITY (Feb 2005) |
| TEMPERATURE AND CHALKBROOD DEVELOPMENT IN THE ALFALFA LEAFCUTTING BEE (Jan 2005) |
| LIPIDS STIMULATE SPORE GERMINATION IN THE ENTOMOPATHOGENIC ASCOMYCETE ASCOSPHAERA AGGREGATA (Dec 2004) |
| CHALKBROOD IN THE ALFALFA LEAFCUTTING BEE: DNA METHODS FOR DETECTING INFECTIONS (Nov 2004) |
| MULTIVARIATE MORPHOMETRIC STUDY OF APIS FLOREA IN THAILAND (Nov 2004) |
| EFFECT OF PRE-WINTERING AND WINTERING TEMPERATURE REGIMES ON WEIGHT LOSS, SURVIVAL, AND EMERGENCE TIME IN THE MASON BEE OSMIA CORNUTA (HYMENOPTERA: MEGACHILIDAE) (Nov 2004) |
| THE NATIVE BEES OF GUADALUPE MOUNTAINS NATIONAL PARK: A PRELIMINARY ASSESSMENT (Nov 2004) |
| EFFECT OF SCREEN FLOORS ON POPULATIONS OF HONEY BEES AND PARASITIC MITES (VARROA DESTRUCTOR) (Nov 2004) |
| LEAFHOPPER ASSEMBLAGES ON NATIVE AND RESEEDED GRASSLANDS IN SOUTHWESTERN MONTANA (Oct 2004) |
| Varroa Resistance of Hybrid ARS Russian Honey Bees (Oct 2004) |
| A REVIEW OF THE SPHAEROPTHALMA URO SPECIES-GROUP (HYMENOPTERA: MUTILLIDAE), WITH TAXONOMIC CHANGES (Aug 2004) |
| EFFECT OF SCREEN OR WOOD BOTTOMBOARDS ON POPULATIONS OF HONEY BEES AND VARROA MITES (May 2004) |
| HIGH LEVELS OF COTTON POLLEN COLLECTION AND FORAGING RESPONSES OF ITALIAN AND RUSSIAN HONEY BEES GIVEN HIGH AND LOW LEVELS OF POLLEN FORAGING STIMULI (May 2004) |
| PATERNITY OF OFFSPRING FROM HONEY BEE QUEENS RE-INSEMINATED AFTER PRODUCING WORKER BROOD (May 2004) |
| GUIDANCE DOCUMENT FOR TESTING THE PATHOGENICITY AND TOXICITY OF NEW MICROBIAL SUBSTANCES TO AQUATIC AND TERRESTRIAL ORGANISMS (Mar 2004) |
| FOR NONNATIVE CROPS, WHENCE POLLINATORS OF THE FUTURE? (Jan 2004) |