By Kenneth L. Gosner
Более a thousand иллюстраций, сгруппированных по визуальному сходству, демонстрируют виды морских растений и животных атлантического побережья Северной Америки от залива Фанди до мыса Гаттерас. Путеводитель содержит советы, как находить различные виды, используя информацию по географическому распространению, местообитанию, сезону активности и климату.
Доп. информация: Файл является рипом с сайта Google Books. Этим определяется отсутствие некоторых страниц (до 20% от общего числа) и невысокое разрешение сканирования (около a hundred dpi).
Мои раздачи биологических определителей, справочников, учебных пособий и монографийБудьте добры, нажмите на кнопку Сказать "Спасибо"!
Read or Download A Field Guide to the Atlantic Seashore PDF
Similar zoology books
V. 1. reduce metazoans and lesser deuterostomes / Neil Schlager, editor -- v. 2. Protostomes / Neil Schlager, editor -- v. three. bugs / Neil Schlager, editor -- v. 4-5. Fishes I-II / Neil Schlager -- v. 6. Amphibians / Neil Schlager, editor -- Reptiles / Neil Schlager, editor -- v. 8-11. Birds I-IV / Donna Olendorf, undertaking editor -- v.
It is professional: young children wish extra of Kenn Nesbitt's sidesplitting poetry. they can not get sufficient of his smart wordplay, very good imagery, and zany rhymes. during this brand-new assortment, Kenn has absolutely made up over fifty poems concerning Acrobatic Cats, Kung Fu Pets, and Chickens on desktops.
Dr Newton's publication is worried with all facets of inhabitants rules in diurnal birds of prey, their social behaviour, dispersion, numbers, activities, breeding and mortality. He has drawn on his personal stories in Scotland and on fabric and investigations world wide to provide an authoritative and stimulating synthesis of present pondering and learn at the ecological difficulties of the Falconiformes.
- Toxicology of the gastrointestinal tract
- Animal Migrations. A synthesis
- Invertebrates in Hot and Cold Arid Environments
- Instant Guide to Reptiles and Amphibians (Instant Guides (Random House))
Extra info for A Field Guide to the Atlantic Seashore
Difference in the karyotype could be attributed to different degrees of chromosome condensation, leading to differences in chromosome classiﬁ ﬁcation among authors. In karyotypes of cartilaginous ﬁshes ﬁ and ancient ﬁshes such as lobe-ﬁ ﬁnned, acipenseriform, and lepisosteiform ﬁshes, ﬁ small dot-like microchromosomes (MC) have been observed. They are so small that they could not be identiﬁed ﬁ to any type of chromosomes deﬁ ﬁned by Levan et al. (1964: L-25) at present. It is unknown whether MC is different from M, SM, ST, and A.
8. 9. Column A contains current scientiﬁ ﬁc names of karyotyped taxon. Classiﬁ ﬁcation of species, as a rule, followed Eschmeyer’s Catalogue of Fishes (E-13). Classiﬁ ﬁcation of higher taxa than species, as a rule, followed Nelson (N-68). Hybrids were not included. Synonymy of species/ subspecies followed, as a rule, Eschmeyer (E-13). Column B includes the names used in the original karyotype papers in cases in which these differ from currently accepted classiﬁcation. ﬁ Column C shows the sex of ﬁ ﬁshes studied.
Therefore, Scheel’s arm number is shown in parentheses. Column H includes the number of Ag-NORs. The number and position of NORs can differ by different methods such as chromomycin A3 and silver staining. Silver staining is the method speciﬁc ﬁ to NORs and studied widely. The number of Ag-NORs in the embryo tends to be larger than that of adults. Recently, 18S rDNA and 5S rDNA, which are components of NORs, have been examined by ﬂuorescence ﬂ in situ hybridization (FISH). However, the number of species for which NORs have been studied by FISH is limited.