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2025-03-08T18:04:48Z

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en>Bughouse68: Added Thayer's Law (also known as countershading) to the list

2024-08-28T05:44:40Z

Added Thayer's Law (also known as countershading) to the list

← Older revision		Revision as of 05:44, 28 August 2024
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	* [[Rosa's rule]] {{wrap\|{{small\|Groups evolve from character variation in primitive species to a fixed character state in advanced ones}}}}		* [[Rosa's rule]] {{wrap\|{{small\|Groups evolve from character variation in primitive species to a fixed character state in advanced ones}}}}
	* [[Ivan Schmalhausen\|Schmalhausen's law]] {{wrap\|{{small\|A population at limit of tolerance in one aspect is vulnerable to small differences in any other aspect}}}}		* [[Ivan Schmalhausen\|Schmalhausen's law]] {{wrap\|{{small\|A population at limit of tolerance in one aspect is vulnerable to small differences in any other aspect}}}}
			* [[Countershading\|Thayer's law]] {{wrap\|{{small\|The top of an animals coloration is darker than the bottom}}}}
	* [[Thorson's rule]] {{wrap\|{{small\|No. of eggs of benthic marine invertebrates decreases with latitude}}}}		* [[Thorson's rule]] {{wrap\|{{small\|No. of eggs of benthic marine invertebrates decreases with latitude}}}}
	* [[Leigh Van Valen\|Van Valen's law]] {{wrap\|{{small\|Probability of extinction of a group is constant over time}}}}		* [[Leigh Van Valen\|Van Valen's law]] {{wrap\|{{small\|Probability of extinction of a group is constant over time}}}}
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	[[Category:Biology navigational boxes]]		[[Category:Biology navigational boxes]]
	</noinclude>		</noinclude>
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2024-04-30T04:47:09Z

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{{navbox
| name = Biological rules
| title = [[Biological rules]]
| listclass = vlist
| image = [[File:Bergmann's Rule.svg|160px|link=Bergmann's rule|alt=Bergmann's rule illustrated with a map and graph]]

| group1 = Rules
| list1 =
* [[Allen's rule]] {{wrap|{{small|Shorter appendages in colder climates}}}}
* [[Bateson's rule]] {{wrap|{{small|Extra limbs mirror their neighbours}}}}
* [[Bergmann's rule]] {{wrap|{{small|Larger bodies in colder climates}}}}
* [[Cope's rule]] {{wrap|{{small|Bodies get larger over time}}}}
* [[Deep-sea gigantism]] {{wrap|{{small|Larger bodies in deep-sea animals}}}}
* [[Dollo's law of irreversibility|Dollo's law]] {{wrap|{{small|Loss of complex traits is irreversible}}}}
* [[Eichler's rule]] {{wrap|{{small|Parasites co-vary with their hosts}}}}
* [[Emery's rule]] {{wrap|{{small|Insect social parasites are often in same genus as their hosts}}}}
* [[Fahrenholz's rule]] {{wrap|{{small|Host and parasite phylogenies become congruent}}}}
* [[Foster's rule]] ([[Insular gigantism]], [[Insular dwarfism]]) {{wrap|{{small|Small species get larger, large species smaller, after colonizing islands}}}}
* [[Gause's law]] {{wrap|{{small|Complete competitors cannot coexist}}}}
* [[Gloger's rule]] {{wrap|{{small|Lighter coloration in colder, drier climates}}}}
* [[Haldane's rule]] {{wrap|{{small|Hybrid sexes that are absent, rare, or sterile, are heterogamic}}}}
* [[Harrison's rule]] {{wrap|{{small|Parasites co-vary in size with their hosts}}}}
* [[Kin selection|Hamilton's rule]] {{wrap|{{small|Genes increase in frequency when relatedness of recipient to actor times benefit to recipient exceeds reproductive cost to actor}}}}
* [[Kleiber's law]] {{wrap|{{small|An animals metabolic rate decreases with its size}}}}
* [[Willi Hennig|Hennig's progression rule]] {{wrap|{{small|In cladistics, the most primitive species are found in earliest, central, part of group's area}}}}
* [[Jarman–Bell principle]] {{wrap|{{small|The correlation between the size of an animal and its diet quality; larger animals can consume lower quality diet}}}}
* [[Jordan's rule]] {{wrap|{{small|Inverse relationship between water temperature and no. of fin rays, vertebrae}}}}
* [[Lack's principle]] {{wrap|{{small|Birds lay only as many eggs as they can provide food for}}}}
* [[Rapoport's rule]] {{wrap|{{small|Latitudinal range increases with latitude}}}}
* [[Rensch's rule]] {{wrap|{{small|Sexual size dimorphism increases with size when males are larger, decreases with size when females are larger}}}}
* [[Rosa's rule]] {{wrap|{{small|Groups evolve from character variation in primitive species to a fixed character state in advanced ones}}}}
* [[Ivan Schmalhausen|Schmalhausen's law]] {{wrap|{{small|A population at limit of tolerance in one aspect is vulnerable to small differences in any other aspect}}}}
* [[Thorson's rule]] {{wrap|{{small|No. of eggs of benthic marine invertebrates decreases with latitude}}}}
* [[Leigh Van Valen|Van Valen's law]] {{wrap|{{small|Probability of extinction of a group is constant over time}}}}
* [[von Baer's laws (embryology)|von Baer's laws]] {{wrap|{{small|Embryos start from a common form and develop into increasingly specialised forms}}}}
* [[Samuel Wendell Williston|Williston's law]] {{wrap|{{small|Parts in an organism become reduced in number and specialized in function}}}}
| group2 = Related
| list2 =
* [[Countergradient variation]] {{small|Where genetics opposes environment as a factor}}
* [[Gigantothermy]] {{small|Large ectothermic animals more easily maintain constant body temperature}}
}}<noinclude>

[[Category:Biology navigational boxes]]
</noinclude>
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Template:Biological rules - Revision history

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en>Bughouse68: Added Thayer's Law (also known as countershading) to the list

Prab: CSV import