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Categories: Publication;
Types: Citation;
Tags: Asteraceae,
Chrysomelidae,
Coleoptera,
Entomology Abstracts; Ecology Abstracts,
Herbivory, All tags...
Host plants,
Leaf beetles,
Population dynamics,
Sunflowers,
Z 05203 Relations to plants; D 04659 Insects,
adults,
larvae, Fewer tags
Turgor maintenance, solute content and recovery from water stress were examined in the drought-tolerant shrub Artemisia tridentata. Predawn water potentials of shrubs receiving supplemental water remained above ?2 MPa throughout summer, while predawn water potentials of untreated shrubs decreased to ?5 MPa. Osmotic potentials decreased in conjunction with water potentials maintaining turgor pressures above 0 MPa. The decreases in osmotic potentials were not the result of osmotic adjustment (i.e. solute accumulation). Leaf solute contents decreased during drought, but leaf water volumes decreased more than 75% from spring to summer, thereby passively concentrating solutes within the leaves. The maintenance of positive...
Categories: Publication;
Types: Citation;
Tags: Asteraceae,
D 04640 Other angiosperms; D 04659 Insects; Z 05203 Relation,
Ecology Abstracts; Entomology Abstracts,
Gutierrezia sarothrae,
Lepidoptera, All tags...
Synalocha gutierreziae,
Synnoma lynosyrana,
Tortricidae,
USA, New Mexico, Sevilleta Natl. Wildlife Refuge,
herbivory,
photosynthesis,
reproduction, Fewer tags
Categories: Publication;
Types: Citation;
Tags: Asteraceae,
Euphorbiaceae,
Fabaceae,
K 03089 Fungi: plant; A 01024 General,
Macrophomina phaseolina, All tags...
Microbiology Abstracts C: Algology, Mycology & Protozoology;,
Poaceae,
chloric acid,
pycnidia, Fewer tags
Categories: Publication;
Types: Citation;
Tags: ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aqua,
Asteraceae,
Cirsium pitcheri,
North America, Great Lakes,
Q1 01482 Ecosystems and energetics; Q1 01442 Population dyna, All tags...
USA, Michigan L.,
USA, Michigan, Michigan L., Sleeping Bears Natl. Lakeshore,
aquatic insects,
aquatic plants,
dunes,
ecological succession,
herbivores,
population dynamics,
rare species,
resource conservation, Fewer tags
Categories: Publication;
Types: Citation;
Tags: Asteraceae,
Australia, Western Australia,
Competition,
D 04640 Other angiosperms,
Ecology Abstracts, All tags...
Growth,
Introduced species,
Mortality,
Nutrient concentrations,
Sunflowers,
Survival, Fewer tags
Categories: Publication;
Types: Citation;
Tags: Asteraceae,
Baccharis,
Baccharis,
Chinch bugs,
D 04659 Insects; Z 05203 Relations to plants, All tags...
Ecology Abstracts; Entomology Abstracts,
Host plants,
Host preferences,
Lygaeidae,
Ochrimnus mimulus,
Oviposition,
Seeds,
Sunflowers,
USA, Texas, Fewer tags
Categories: Publication;
Types: Citation;
Tags: Andrena rudbeckiae,
Andrenid bees,
Andrenidae,
Asteraceae,
Entomology Abstracts; Ecology Abstracts; Animal Behavior Abs, All tags...
Foraging behavior,
Hymenoptera,
Nesting behavior,
Pollen,
Pollination,
Sunflowers,
USA, Texas,
Z 05192 Reproductive behavior; D 04659 Insects; Y 25533 Inse, Fewer tags
Categories: Publication;
Types: Citation;
Tags: Asteraceae,
Australia,
D 04640 Other angiosperms,
Ecology Abstracts,
Rutidosis leptorrhynchoides, All tags...
emergence,
endangered species,
grasslands,
growth,
seedlings,
survival, Fewer tags
Categories: Publication;
Types: Citation;
Tags: ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 1: B,
Asteraceae,
Canada, Ontario, Pukaskwa Natl. Park,
Cirsium pitcheri,
Endemic species, All tags...
Environmental monitoring,
Long-term records,
Q5 01523 Conservation, wildlife management and recreation; Q,
Rare species,
Resource conservation, Fewer tags
Categories: Publication;
Types: Citation;
Tags: Asteraceae,
Canada, Prince Edward Island,
D 04640 Other angiosperms,
Ecology Abstracts,
Endangered species, All tags...
Germination,
Life history,
Population status,
Sunflowers,
Symphyotrichum laurentianum, Fewer tags
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