与 «ECOTONAL»相关的英语书籍
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1
Wetland Indicators: A Guide to Wetland Identification, ...
Ecotonal Wetlands Wetlands have been generally considered "ecotonal
communities" presumably because ( 1 ) many wetlands occur between dryland
and permanent waterbodies and, therefore, appear as the first sign of "land" (a
substrate ...
2
Invertebrates in Freshwater Wetlands of North America: ...
... and although there will be a wetland-terrestrial ecotone, the wetland itself is a
unique habitat that is not adjacent to an aquatic habitat (Fig. 41. la). Most
wetlands described in this book are "non-ecotonal" (after Tiner 1993) (Chapters 5
...
Darold P. Batzer, Russell B. Rader, Scott A. Wissinger, 1999
3
Biodiversity in Land-inland Water Ecotones
are present only in the ecotonal area?) and second, the taxonomic richness (how
many taxa are present?). These are the main biotic parameters of an ecotonal
habitat. As an illustration we consider a regulated river with a system of canals (a
...
J. B. Lachavanne, Raphaëlle Juge, 1997
Iublin.pl Abstract The structure of the psammic rotifer community in three ecotonal
zones (arenal, interface, eulittoral) of a meso- trophic lake (Lake Piaseczno;
Leczna - Wlodawa Lakeland, eastern Poland) was studied in June and
September ...
La-orsri Sanoamuang, Hendrik Segers, Russell J. Shiel, 2001
5
Tropical Rainforests: Past, Present, and Future
The study found that in both groups the oldest taxa were widespread in lowland
rainforests, while more recently diverged taxa inhabited ecotonal montane
habitats in eastern Africa, suggesting a species source/sink relationship between
...
Eldredge Bermingham, Christopher W. Dick, Craig Moritz, 2005
6
Ecological Systems: Selected Entries from the Encyclopedia ...
Seedcrackers show polymorphism in bill size. A megabilled morph was found in
the ecotone that specializes on a very hard-seeded sedge found only in ecotonal
areas [27]. This ecotonal megamorph was maintained in the population, despite ...
7
Issues in Life Sciences—Acarology, Arachnology, and ...
Loranthaceae). ln. Ecotonal. Cerrado-s0uth. Pantanal,. Brazil By a News
Reporter-Staff News Editor at Life Science Weekly — Investigators publish new
report on Entomology. According to news reporting originating from Sao Paulo,
Brazil, ...
8
Landscape Ecology: A Widening Foundation
An evident ecotonal effect is produced in the peripheral belt between an
urbanised landscape and its surrounding agricultural or natural landscapes. In a
case like this, we have a large scale delimitation which produces typical
gradients.
9
Forest Resources in Europe 1950-1990
Ecotonal mixed forests form a transitional sub-zone between coniferous boreal
and sub-Alpine forests and broadleaved deciduous forests. The latitudinal mixed
forest is located south of the boreal zone and the elevational mixed forest ...
10
Effects of Past Global Change on Life
Cordaites appeared initially in ecotonal assemblages characterized by heavily
rotted peats and abundant fusain, sometimes associated with medullosans,
ultimately becoming a locally dominant component of some swamps (Phillips etal
., ...
Panel on Effects of Past Global Change on Life, Commission on Geosciences, Environment and Resources, Division on Earth and Life Studies, 1995
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Rachel Carson: Humanizing Nature
Bratton, S.P. (2004). Thinking like a mackerel: Rachel Carson's Under the Sea-Wind as a source for a trans-ecotonal sea ethic. Ethics & the Environment, 9(1), ... «Student Pulse, 十二月 14»
Follow the money from the Bay Area's shores
The attempt to revision the ecotonal intersection of the region seems ... if in abstractly oversimplified form, indicating the ecotonal mix by the ... «Oakland Local, 六月 14»
Cartography: Follow the money from the Bay Area's shores …
The iconic lexeme maps the region, if in abstractly oversimplified form, indicating the ecotonal mix by the smooth font of the registered ... «Oakland Local, 二月 14»
Wyckoff, associate professor of biology, receives National Science …
Wyckoff and his team predict a gradual retreat of the ecotonal forest in response to near-term climate change and the difficulties aging tree ... «UMM News, Sports & Events, 八月 10»
Seeing Climate Change Through the Trees
“(This ecosystem) is on the edge of an ecotonal limit," Dr. Running explained, "the very edge of the climate that could carry the forest to begin ... «WorldChanging, 八月 08»
